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Note: This page contains sample records for the topic "motors 1-200 hp" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
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1

HP-CAT  

NLE Websites -- All DOE Office Websites (Extended Search)

Home Advanced Photon Source Advanced Photon Source User Activity Report HP-CAT, High Pressure Science Sector Collaborative Access Team This CAT is currently in a...

2

HP Hands Fergie  

Science Conference Proceedings (OSTI)

In the most recent installment of HP's "Hands" campaign, the Digital Dutchess herself takes fans on a glamorous tour of her personal computer. Motion Theory teamed with Goodby, Silverstein & Partners to bring Fergie's many ideas to life.

Jodie Schell

2010-07-01T23:59:59.000Z

3

HP scalable computing architecture  

Science Conference Proceedings (OSTI)

The HP V-Class server family provides up to 32 processors and 32 GB of memory in a single cabinet. Scalable Computing Architecture technology allows multiple V-Class cabinets to be interconnected, forming a single cache coherent non-uniform memory architecture ...

Randy Wright; Arun Kumar

2000-10-01T23:59:59.000Z

4

U-274: HP Network Node Manager I (NNMi) for HP-UX, Linux, Solaris...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

4: HP Network Node Manager I (NNMi) for HP-UX, Linux, Solaris, and Windows, Remote Disclosure of Information U-274: HP Network Node Manager I (NNMi) for HP-UX, Linux, Solaris, and...

5

U-274: HP Network Node Manager I (NNMi) for HP-UX, Linux, Solaris, and  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

4: HP Network Node Manager I (NNMi) for HP-UX, Linux, Solaris, 4: HP Network Node Manager I (NNMi) for HP-UX, Linux, Solaris, and Windows, Remote Disclosure of Information U-274: HP Network Node Manager I (NNMi) for HP-UX, Linux, Solaris, and Windows, Remote Disclosure of Information October 4, 2012 - 6:00am Addthis PROBLEM: HP Network Node Manager I (NNMi) for HP-UX, Linux, Solaris, and Windows, Remote Disclosure of Information PLATFORM: HP Network Node Manager I (NNMi) v9.20 for HP-UX, Linux, Solaris, and Windows. ABSTRACT: Vulnerabilities can be exploited by malicious people to cause a DoS (Denial of Service) and potentially compromise a vulnerable system. reference LINKS: HP Security Bulletin: c03507708 SecurityTracker Alert ID: 1027605 Security Focus: 524302 CVE-2012-3267 IMPACT ASSESSMENT: High Discussion: A potential security vulnerability has been identified with HP Network Node

6

Hewlett Packard Company HP | Open Energy Information  

Open Energy Info (EERE)

Hewlett Packard Company HP Hewlett Packard Company HP Jump to: navigation, search Name Hewlett-Packard Company (HP) Place Palo Alto, California Zip 94304 Sector Solar Product US-based personal and corporate computer manufacturer, software developer, and IT infrastructure company and owner of SunPower Corporation; designer, manufacturer and installer of solar powered electricity systems. References Hewlett-Packard Company (HP)[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Hewlett-Packard Company (HP) is a company located in Palo Alto, California . References ↑ "Hewlett-Packard Company (HP)" Retrieved from "http://en.openei.org/w/index.php?title=Hewlett_Packard_Company_HP&oldid=346506

7

T-570: HP Security Bulletin - HP-UX Running OpenSSL, Remote Execution of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

70: HP Security Bulletin - HP-UX Running OpenSSL, Remote 70: HP Security Bulletin - HP-UX Running OpenSSL, Remote Execution of Arbitrary Code, Denial of Service (DoS), Authentication Bypass T-570: HP Security Bulletin - HP-UX Running OpenSSL, Remote Execution of Arbitrary Code, Denial of Service (DoS), Authentication Bypass March 4, 2011 - 3:05pm Addthis PROBLEM: Potential Security Impact: Remote execution of arbitrary code, Denial of Service (DoS), authentication bypass. PLATFORM: HP-UX B.11.11, B.11.23, B.11.31 running OpenSSL before vA.00.09.08q. ABSTRACT: A potential security vulnerability has been identified with HP-UX OpenSSL. This vulnerability could be exploited remotely to execute arbitrary code or create a Denial of Service (DoS) or an authentication bypass. reference LINKS: Net-Security Advisory: HPSBUX02638

8

T-570: HP Security Bulletin - HP-UX Running OpenSSL, Remote Execution of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

0: HP Security Bulletin - HP-UX Running OpenSSL, Remote 0: HP Security Bulletin - HP-UX Running OpenSSL, Remote Execution of Arbitrary Code, Denial of Service (DoS), Authentication Bypass T-570: HP Security Bulletin - HP-UX Running OpenSSL, Remote Execution of Arbitrary Code, Denial of Service (DoS), Authentication Bypass March 4, 2011 - 3:05pm Addthis PROBLEM: Potential Security Impact: Remote execution of arbitrary code, Denial of Service (DoS), authentication bypass. PLATFORM: HP-UX B.11.11, B.11.23, B.11.31 running OpenSSL before vA.00.09.08q. ABSTRACT: A potential security vulnerability has been identified with HP-UX OpenSSL. This vulnerability could be exploited remotely to execute arbitrary code or create a Denial of Service (DoS) or an authentication bypass. reference LINKS: Net-Security Advisory: HPSBUX02638

9

Using MotorMaster to Track Motor Inventory and Analyze Purchasing Decisions  

E-Print Network (OSTI)

MotorMaster 4.0 can be a useful software package for electric motor management decisions in industrial facilities. To be successful, the MotorMaster database must be populated with detailed motor nameplate information. Georgia Tech worked with a large, motor intensive chemical manufacturing plant to collect motor nameplate information on motors 60 hp or larger and populate the motor database. Approximately 130 motors were identified and surveyed. The completed motor database is used to track maintenance actions and to analyze motor replacement options. The approach used to secure and enter motor nameplate data along with examples of purchasing analyses completed will be presented. The success of the MotorMaster software with large motors has convinced the firm to expand its use to smaller horsepower motors.

Brown, M.; Meffort, W.

2007-01-01T23:59:59.000Z

10

T-608: HP Virtual Server Environment Lets Remote Authenticated...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

8: HP Virtual Server Environment Lets Remote Authenticated Users Gain Elevated Privileges T-608: HP Virtual Server Environment Lets Remote Authenticated Users Gain Elevated...

11

T-623: HP Business Availability Center Input Validation Hole...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

3: HP Business Availability Center Input Validation Hole Permits Cross-Site Scripting Attacks T-623: HP Business Availability Center Input Validation Hole Permits Cross-Site...

12

HP Ex Parte Memo on Proposed Rulemaking for Battery Chargers...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Other Agencies You are here Home HP Ex Parte Memo on Proposed Rulemaking for Battery Chargers and External Power Supplies HP Ex Parte Memo on Proposed Rulemaking for...

13

1,200 To Attend DOE Safety Workshop - Integrated Safety Management (ISM)  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

1,200 To Attend DOE Safety Workshop - Integrated Safety Management 1,200 To Attend DOE Safety Workshop - Integrated Safety Management (ISM) Workshop Features Nationally Renowned Speakers 1,200 To Attend DOE Safety Workshop - Integrated Safety Management (ISM) Workshop Features Nationally Renowned Speakers September 9, 2011 - 12:00pm Addthis KENNEWICK, WASH. - The Department of Energy (DOE) offices at Hanford will host the 2011 Integrated Safety Management (ISM) Champions Workshop at the Three Rivers Convention Center in Kennewick for DOE and contractor employees from sites across the country on September 12-15. More than 1,200 people are expected to attend the workshop, which features nationally acclaimed keynote speakers and high-level DOE officials. The workshop agenda also includes tours of Hanford, a safety symposium,

14

U-013: HP Data Protector Multiple Unspecified Vulnerabilities | Department  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

3: HP Data Protector Multiple Unspecified Vulnerabilities 3: HP Data Protector Multiple Unspecified Vulnerabilities U-013: HP Data Protector Multiple Unspecified Vulnerabilities October 18, 2011 - 9:00am Addthis PROBLEM: HP Data Protector Multiple Unspecified Vulnerabilities. PLATFORM: HP Data Protector Notebook Extension 6.20; HP Data Protector for Personal Computers 7.0 ABSTRACT: Multiple vulnerabilities were reported in HP Data Protector. A remote user can execute arbitrary code on the target system. reference LINKS: HP Security Document ID: c03054543 SecurityTracker Alert ID: 1026195 Secunia Advisory: SA46468 CVE-2011-3156 CVE-2011-3157 CVE-2011-3158 CVE-2011-3159 CVE-2011-3160 CVE-2011-3161 CVE-2011-3162 IMPACT ASSESSMENT: High Discussion: Potential security vulnerabilities has been identified with HP Data Protector Notebook Extension. These vulnerabilities could be remotely

15

1-HP clueweb09-en0003-31-18762 0 0 1-HP clueweb09 ...  

Science Conference Proceedings (OSTI)

... 73-30313 0 0 4-HP clueweb09-en0000-99-23325 0 0 4-NAME Altoona_Curve 2 1 4-NAME american_hockey_league 2 2 4-NAME Amtrak 2 3 4 ...

2009-10-25T23:59:59.000Z

16

HP Angle Light 4x3 Blue  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Hewlett-Packard Development Company, L.P. Hewlett-Packard Development Company, L.P. 1 © Copyright 2010 Hewlett-Packard Development Company, L.P. Garett Montgomery DVLabs, TippingPoint 18May2010 SCADA: THREAT LANDSCAPE © Copyright 2010 Hewlett-Packard Development Company, L.P. 2 GARETT MONTGOMERY - US Navy: Electronics Technician (Communications) - Network Security at Naval Postgraduate School - Masters Degree in Information Assurance * CISSP, CWSP, GSNA, SnortCP, C|EH, etc. - Security Researcher at TippingPoint DVLabs * Focusing on SCADA * TippingPoint is a leading provider of Intrusion Prevention Systems (IPS). * www.tippingpoint.com * HP purchased TippingPoint as part of 3com acquisition, April 2010. * http://www.hp.com/hpinfo/newsroom/press/2009/091111xa.html © Copyright 2010 Hewlett-Packard Development Company, L.P.

17

Simplified Sensorless Control for BLDC Motor, Using DSP Technology Juan W. Dixon, Matas Rodrguez and Rodrigo Huerta  

E-Print Network (OSTI)

were used. The motor tested is a 12kW (16HP) Brushless Permanent magnet Motor, with an IGBT inverter motors, and brushless permanent magnet motors do not have brushes, and their rotors are robust because machines for traction applications are the most popular: i) the Permanent Magnet Synchronous Motor (PMSM

Rudnick, Hugh

18

T-623: HP Business Availability Center Input Validation Hole Permits  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

3: HP Business Availability Center Input Validation Hole 3: HP Business Availability Center Input Validation Hole Permits Cross-Site Scripting Attacks T-623: HP Business Availability Center Input Validation Hole Permits Cross-Site Scripting Attacks May 16, 2011 - 3:05pm Addthis PROBLEM: A vulnerability was reported in HP Business Availability Center. A remote user can conduct cross-site scripting attacks. PLATFORM: HP Business Availability Center software 8.06 and prior versions ABSTRACT: The software does not properly filter HTML code from user-supplied input before displaying the input. reference LINKS: SecurityTracker Alert ID:1025535 HP Knowledge Base CVE-2011-1856 Secunia ID: SA44569 HP Document ID:c02823184 | ESB-2011.0525 IMPACT ASSESSMENT: High Discussion: A remote user can cause arbitrary scripting code to be executed by the

19

U-052: HP Protect Tools Device Access Manager Unspecified Bug Lets Remote  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

2: HP Protect Tools Device Access Manager Unspecified Bug Lets 2: HP Protect Tools Device Access Manager Unspecified Bug Lets Remote Users Deny Service and Execute Arbitrary Code U-052: HP Protect Tools Device Access Manager Unspecified Bug Lets Remote Users Deny Service and Execute Arbitrary Code December 6, 2011 - 7:00am Addthis PROBLEM: HP Protect Tools Device Access Manager Unspecified Bug Lets Remote Users Deny Service and Execute Arbitrary Code. PLATFORM: HP Protect Tools Device Access Manager for Windows earlier than v.6.1.0.1 running on the following HP PCs: HP EliteBook 2560p Notebook PC HP EliteBook 2760p Notebook PC HP EliteBook 8460p Notebook PC HP EliteBook 8460w Mobile Workstation HP EliteBook 8560p Notebook PC HP EliteBook 8560w Mobile Workstation HP EliteBook 8760w Mobile Workstation HP ProBook 4230s Notebook PC

20

U-052: HP Protect Tools Device Access Manager Unspecified Bug Lets Remote  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

2: HP Protect Tools Device Access Manager Unspecified Bug Lets 2: HP Protect Tools Device Access Manager Unspecified Bug Lets Remote Users Deny Service and Execute Arbitrary Code U-052: HP Protect Tools Device Access Manager Unspecified Bug Lets Remote Users Deny Service and Execute Arbitrary Code December 6, 2011 - 7:00am Addthis PROBLEM: HP Protect Tools Device Access Manager Unspecified Bug Lets Remote Users Deny Service and Execute Arbitrary Code. PLATFORM: HP Protect Tools Device Access Manager for Windows earlier than v.6.1.0.1 running on the following HP PCs: HP EliteBook 2560p Notebook PC HP EliteBook 2760p Notebook PC HP EliteBook 8460p Notebook PC HP EliteBook 8460w Mobile Workstation HP EliteBook 8560p Notebook PC HP EliteBook 8560w Mobile Workstation HP EliteBook 8760w Mobile Workstation HP ProBook 4230s Notebook PC

Note: This page contains sample records for the topic "motors 1-200 hp" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


21

U-238: HP Service Manager Input Validation Flaw Permits Cross...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

9.21, 9.30 ABSTRACT: Cross-site scripting (XSS) vulnerability in HP Service Manager Web Tier 7.11, 9.21, and 9.30, and HP Service Center Web Tier 6.28, allows remote attackers...

22

TFTR Motor Generator  

SciTech Connect

A general description is given of 475 MVA pulsed motor generators for TFTR at Princeton Plasma Physics Laboratory. Two identical generators operating in parallel are capable of supplying 950 MVA for an equivalent square pulse of 6.77 seconds and 4,500 MJ at 0.7 power factor to provide the energy for the pulsed electrical coils and heating system for TFTR. The description includes the operational features of the 15,000 HP wound rotor motors driving each generator with its starting equipment and cycloconverter for controlling speed, power factor, and regulating line voltage during load pulsing where the generator speed changes from 87.5 to 60 Hz frequency variation to provide the 4,500 MJ or energy. The special design characteristics such as fatigue stress calculations for 10/sup 6/ cycles of operation, forcing factor on exciter to provide regulation, and low generator impedance are reviewed.

Murray, J.G.; Bronner, G.; Horton, M.

1977-01-01T23:59:59.000Z

23

From: Mulveny, Jennifer [mailto:jennifer.mulveny@hp.com]  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Friday, April 13, 2012 11:33 AM Friday, April 13, 2012 11:33 AM To: Exparte Communications Cc: Watt, Steve Subject: HP Ex Parte Memo on Proposed Rulemaking for Battery Chargers and External Power Supplies This following notes summarize the discussion that HP held via teleconference with the Department of Energy on April 10, 2012. Hewlett-Packard Company (HP) appreciates the opportunity to comment on the new DOE rulemaking for Battery Chargers and External Power Supplies. Thank you for taking the time to speak with us. HP believes that existing voluntary Market Access Requirements, such as EPEAT and ENERGY STAR, are the most effective mechanism for improving energy efficiency of IT products, but we understand the approach of regulating mandatory minimum efficiencies to address poor performing products. HP is a

24

From: Mulveny, Jennifer [mailto:jennifer.mulveny@hp.com]  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Tuesday, April 17, 2012 4:04 PM Tuesday, April 17, 2012 4:04 PM To: Mulveny, Jennifer; Exparte Communications Cc: Watt, Steve; Kido, Michael Subject: RE: HP Ex Parte Memo on Proposed Rulemaking for Battery Chargers and External Power Supplies This following notes summarize the discussion that HP held via teleconference with the Department of Energy on April 10, 2012. Hewlett-Packard Company (HP) appreciates the opportunity to comment on the new DOE rulemaking for Battery Chargers and External Power Supplies. Thank you for taking the time to speak with us. HP believes that existing voluntary Market Access Requirements, such as EPEAT and ENERGY STAR, are the most effective mechanism for improving energy efficiency of IT products, but we understand the approach of regulating mandatory minimum efficiencies to address poor performing products. HP is a

25

Appliance Standard Program - The FY 2003 Priority -Setting Summary...  

NLE Websites -- All DOE Office Websites (Extended Search)

Fluorescent Lamp Ballasts Electric Motors, 1-200HP Fluorescent Lamps Commercial Oil- and Gas-Fired Packaged Boilers Mobile Home Furnaces High-Intensity Discharge Lamps...

26

Ultra-Efficient and Power Dense Electric Motors for U. S. Industry  

SciTech Connect

The primary purpose of this project was to combine the ease-of-installation and ease-of-use attributes of industrial induction motors with the low-loss and small size and weight advantages of PM motors to create an ultra-efficient, high power density industrial motor that can be started across-the-line or operated from a standard, Volts/Hertz drive without the need for a rotor position feedback device. PM motor products that are currently available are largely variable speed motors that require a special adjustable speed drive with rotor position feedback. The reduced size and weight helps to offset the magnet cost in order make these motors commercially viable. The scope of this project covers horsepower ratings from 20 ? 500. Prototypes were built and tested at ratings ranging from 30 to 250 HP. Since fans, pumps and compressors make up a large portion of industrial motor applications, the motor characteristics are tailored to those applications. Also, since there is extensive use of adjustable frequency inverters in these applications, there is the opportunity to design for an optimal pole number and operate at other than 60 Hz frequency when inverters are utilized. Designs with four and eight pole configurations were prototyped as part of this work. Four pole motors are the most commonly used configuration in induction motors today. The results of the prototype design, fabrication, and testing were quite successful. The 50 HP rating met all of the design goals including efficiency and power density. Tested values of motor losses at 50 HP were 30% lower than energy efficient induction motors and the motor weight is 35% lower than the energy efficient induction motor of the same rating. Further, when tested at the 30 HP rating that is normally built in this 286T frame size, the efficiency far exceeds the project design goals with 30 HP efficiency levels indicating a 55% reduction in loss compared to energy efficient motors with a motor weight that is a few percentage points lower than the energy efficient motor. This 30 HP rating full load efficiency corresponds to a 46% reduction in loss compared to a 30 HP NEMA Premium? efficient motor. The cost goals were to provide a two year or shorter efficiency-based payback of a price premium associated with the magnet cost in these motors. That goal is based on 24/7 operation with a cost of electricity of 10 cents per kW-hr. Similarly, the 250 HP prototype efficiency testing was quite successful. In this case, the efficiency was maximized with a slightly less aggressive reduction in active material. The measured full load efficiency of 97.6% represents in excess of a 50% loss reduction compared to the equivalent NEMA Premium Efficiency induction motor. The active material weight reduction was a respectable 14.5% figure. This larger rating demonstrated both the scalability of this technology and also the ability to flexibly trade off power density and efficiency. In terms of starting performance, the 30 ? 50 HP prototypes were very extensively tested. The demonstrated capability included the ability to successfully start a load with an inertia of 25 times the motor?s own inertia while accelerating against a load torque following a fan profile at the motor?s full nameplate power rating. This capability will provide very wide applicability of this motor technology. The 250 HP prototype was also tested for starting characteristics, though without a coupled inertia and load torque. As a result it was not definitively proven that the same 25 times the motor?s own inertia could be started and synchronized successfully at 250 HP. Finite element modeling implies that this load could be successfully started, but it has not yet been confirmed by a test.

Melfi, Michael J.; Schiferl, Richard F.; Umans, Stephen D.

2013-03-12T23:59:59.000Z

27

Perlick: ENERGY STAR Referral (HP72ROO-S) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

HP72ROO-S) Perlick: ENERGY STAR Referral (HP72ROO-S) February 8, 2011 DOE referred Perlick refrigerator HP72ROO-S to EPA, brand manager of the ENERGY STAR program, for appropriate...

28

Perlick: ENERGY STAR Referral (HP48RO-S) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

HP48RO-S) Perlick: ENERGY STAR Referral (HP48RO-S) February 8, 2011 DOE referred Perlick refrigerator HP48RO-S to EPA, brand manager of the ENERGY STAR program, for appropriate...

29

V-144: HP Printers Let Remote Users Access Files on the Printer |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

4: HP Printers Let Remote Users Access Files on the Printer 4: HP Printers Let Remote Users Access Files on the Printer V-144: HP Printers Let Remote Users Access Files on the Printer April 29, 2013 - 12:27am Addthis PROBLEM: HP Printers Let Remote Users Access Files on the Printer PLATFORM: HP Color LaserJet 3000 Q7534A HP Color LaserJet 3800 Q5981A HP Color LaserJet 4700 Q7492A HP Color LaserJet 4730 Multifunction Printer CB480A HP Color LaserJet 4730 Multifunction Printer CB480A HP Color LaserJet 5550 Q3714A HP Color LaserJet 9500 Multifunction Printer C8549A HP Color LaserJet CM6030 Multifunction Printer CE664A HP Color LaserJet CM6040 Multifunction Printer Q3939A HP Color LaserJet CP3505 CB442A HP Color LaserJet CP3525 CC469A HP Color LaserJet CP4005 CB503A HP Color LaserJet CP6015 Q3932A HP Color LaserJet Enterprise CP4025 CC490A

30

U-095: HP Data Protector Media Operations Lets Remote Users Execute...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

5: HP Data Protector Media Operations Lets Remote Users Execute Arbitrary Code U-095: HP Data Protector Media Operations Lets Remote Users Execute Arbitrary Code February 3, 2012 -...

31

U-203: HP Photosmart Bug Lets Remote Users Deny Service | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

03: HP Photosmart Bug Lets Remote Users Deny Service 03: HP Photosmart Bug Lets Remote Users Deny Service U-203: HP Photosmart Bug Lets Remote Users Deny Service July 2, 2012 - 8:00am Addthis PROBLEM: HP Photosmart Bug Lets Remote Users Deny Service PLATFORM: HP Photosmart Wireless e-All-in-One Printer series - B110 HP Photosmart e-All-in-One Printer series - D110 HP Photosmart Plus e-All-in-One Printer series - B210 HP Photosmart eStation All-in-One Printer series - C510 HP Photosmart Ink Advantage e-All-in-One Printer series - K510 HP Photosmart Premium Fax e-All-in-One Printer series - C410 ABSTRACT: A vulnerability was reported in HP Photosmart. A remote user can cause denial of service conditions. Reference LINKS: The Vendor's Advisory SecurityTracker Alert ID: 1027213 CVE-2012-2017 IMPACT ASSESSMENT: High Discussion:

32

Minimum Efficiency Standards for Electric Motors | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Minimum Efficiency Standards for Electric Motors Minimum Efficiency Standards for Electric Motors Minimum Efficiency Standards for Electric Motors October 7, 2013 - 11:28am Addthis Section 313 of the Energy Independence and Security Act (EISA) of 2007 raised Federal minimum efficiency standards for general-purpose, single-speed, polyphase induction motors of 1 to 500 horsepower (hp). This new standard took effect in December 2010. The new minimum efficiency levels match FEMP's performance requirement for these motors. As a result of this increase in mandatory minimum standards and combined with the lack of significant availability of motors exceeding these standards, FEMP is suspending the purchasing specification for electric motors. Federal buyers may select for purchase any motor that meets design requirements.

33

Development of Ulta-Efficient Electric Motors  

SciTech Connect

Electric motors utilize a large amount of electrical energy in utility and industrial applications. Electric motors constructed with high temperature superconducting (HTS) materials have the potential to dramatically reduce electric motor size and losses. HTS motors are best suited for large motor applications at ratings above 1000 horsepower (hp), where the energy savings from the efficiency improvement can overcome the additional power required to keep the superconductors on the rotor cooled. Large HTS based motors are expected to be half the volume and have half the losses of conventional induction motors of the same rating. For a 5000 hp industrial motor, this energy savings can result in $50,000 in operating cost savings over the course of a single year of operation. Since large horsepower motors utilize (or convert) about 30% of the electrical power generated in the United States and about 70% of large motors are candidates for replacement by HTS motors, the annual energy savings potential through the utilization of HTS motors can be up to $1 Billion in the United States alone. Research in the application of HTS materials to electric motors has lead to a number of HTS motor prototypes yet no industrial HTS motor product has yet been introduced. These motor demonstrations have been synchronous motors with HTS field windings, on the rotor. Figure 1-1 shows a solid model rendering of this type of motor. The rotor winding is made with HTS coils that are held at cryogenic temperature by introducing cooling fluid from the cryocooler to the rotor through a transfer coupling. The stator winding is made of copper wire. The HTS winding is thermally isolated from the warm armature and motor shafts by a vacuum insulation space and through the use of composite torque tubes. The stator in Figure 1-1 is an air core stator in that the stator teeth and a small part of the yoke is made up of nonmagnetic material so the magnetic fields distribute themselves as if in air. Between the HTS field winding and the physical air gap is a series of concentric cylinders that act as vacuum insulation space walls as well as conducting paths for induced currents to flow in order to shield the HTS winding and the rotor cold space from time dependent fields. These time dependent fields may be caused by rotor hunting, during a change in motor load, or by non-fundamental component voltages and currents applied by the inverter. These motors are variable speed controlled by the inverter. Common large motor utility and industrial applications are pump and fan drives that are best suited by a variable speed motor. Inverter control of the HTS motor eliminates the need to design the rotor for line starting, which would dump a large amount of heat into the rotor that would then heavily tax the cryogenic cooling system. The field winding is fed by a brushless exciter that provides DC current to the HTS rotor winding. The stator winding is air or water cooled. Technical and commercial hurdles to industrial HTS motor product introduction and customer acceptance include (1) the high cost of HTS wire and the cryogenic cooling system components, (2) customer concerns about reliability of HTS motors, and (3) the ability to attain the loss reduction potential of large HTS motors. Reliance Electric has demonstrated a number of HTS based electric motors up to a 1000 hp, variable speed synchronous motor with an HTS field winding in the year 2000. In 2001 this motor was tested to 1600 hp with a sinusoidal (constant frequency) supply. Figure 1-2 shows the HTS motor on the dynamometer test stand in the Reliance Electric test lab. The extensive test program of the 1000 hp motor successfully demonstrated the technical feasibility of large HTS motors and the basic technologies involved, however the test results did indicate the need for design refinements. In addition, test results served to identify other more fundamental critical technology issues, and revealed the need to continue research efforts in order to improve future HTS motor first cost, reliability, and performa

Shoykhet, B. (Baldor Comp.); Schiferl, R. (Baldor Comp.); Duckworth, R.; Rey, C.M.; Schwenterly, S.W.; Gouge, M.J.

2008-05-01T23:59:59.000Z

34

U-229: HP Network Node Manager i Input Validation Flaw Permits Cross-Site  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

9: HP Network Node Manager i Input Validation Flaw Permits 9: HP Network Node Manager i Input Validation Flaw Permits Cross-Site Scripting Attacks U-229: HP Network Node Manager i Input Validation Flaw Permits Cross-Site Scripting Attacks August 7, 2012 - 7:00am Addthis PROBLEM: HP Network Node Manager i Input Validation Flaw Permits Cross-Site Scripting Attacks PLATFORM: HP Network Node Manager I (NNMi) v8.x, v9.0x, v9.1x, v9.20 for HP-UX, Linux, Solaris, and Windows ABSTRACT: Potential security vulnerabilities have been identified with HP Network Node Manager i (NNMi) for HP-UX, Linux, Solaris, and Windows. The vulnerabilities could be remotely exploited resulting in cross site scripting (XSS). Reference LINKS: HP Document ID: c03405705 SecurityTracker Alert ID: 1027345 Bugtraq ID: 54815 CVE-2012-2022 IMPACT ASSESSMENT:

35

U-208: HP Operations Agent Bugs Let Remote Users Execute Arbitrary Code |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

208: HP Operations Agent Bugs Let Remote Users Execute Arbitrary 208: HP Operations Agent Bugs Let Remote Users Execute Arbitrary Code U-208: HP Operations Agent Bugs Let Remote Users Execute Arbitrary Code July 10, 2012 - 7:00am Addthis PROBLEM: HP Operations Agent Bugs Let Remote Users Execute Arbitrary Code PLATFORM: HP Operations Agent for AIX, HP-UX, Linux, Solaris, and Windows prior to v11.03.12. ABSTRACT: Two vulnerabilities were reported in HP Operations Agent. A remote user can execute arbitrary code on the target system reference LINKS: The Vendor's Advisory SecurityTracker Alert ID: 1027225 CVE-2012-2019 CVE-2012-2020 IMPACT ASSESSMENT: High Discussion: Potential security vulnerabilities have been identified with HP Operations Agent for AIX, HP-UX, Linux, Solaris, and Windows. The vulnerabilities could be remotely exploited resulting in the execution of arbitrary code.

36

U-137: HP Performance Manager Unspecified Bug Lets Remote Users Execute  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

7: HP Performance Manager Unspecified Bug Lets Remote Users 7: HP Performance Manager Unspecified Bug Lets Remote Users Execute Arbitrary Codes U-137: HP Performance Manager Unspecified Bug Lets Remote Users Execute Arbitrary Codes March 30, 2012 - 9:15am Addthis PROBLEM: HP Performance Manager Unspecified Bug Lets Remote Users Execute Arbitrary Codes PLATFORM: HP-UX B.11.31 HP-UX B.11.23 ABSTRACT: A remote user can execute arbitrary code on the target system. REFERENCE LINKS: HP Support Document ID: c03255321 SecurityTracker Alert ID: 1026869 CVE-2012-0127 IMPACT ASSESSMENT: High Discussion: A potential security vulnerability has been identified with HP Performance Manager running on HP-UX, Linux, Solaris, and Windows. The vulnerability could be exploited remotely to execute arbitrary code and to create a Denial of Service (DoS).

37

T-608: HP Virtual Server Environment Lets Remote Authenticated Users Gain  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

8: HP Virtual Server Environment Lets Remote Authenticated 8: HP Virtual Server Environment Lets Remote Authenticated Users Gain Elevated Privileges T-608: HP Virtual Server Environment Lets Remote Authenticated Users Gain Elevated Privileges April 22, 2011 - 7:47am Addthis PROBLEM: A vulnerability was reported in HP Virtual Server Environment. A remote authenticated user can obtain elevated privileges on the target system. PLATFORM: HP Virtual Server Environment prior to v6.3 ABSTRACT: A potential security vulnerability has been identified in HP Virtual Server Environment for Windows. The vulnerability could be exploited remotely to elevate privileges. reference LINKS: HP Document ID: c02749050 SecurityTracker Alert ID: 1025429 CVE-2011-1724 HP Insight Software media set 6.3 HP Technical Knowledge Base Discussion: System management and security procedures must be reviewed frequently to

38

Mao of HP-CAT Awarded Aminoff Prize in Crystallography  

NLE Websites -- All DOE Office Websites (Extended Search)

Mao of HP-CAT Awarded Aminoff Prize in Crystallography Mao of HP-CAT Awarded Aminoff Prize in Crystallography The Royal Swedish Academy of Sciences has awarded David H. Mao of the Geophysical Laboratory the Gregori Aminoff Prize in Crystallography 2005 "for pioneering research of materials at ultrahigh pressures and temperatures." Dr. Mao is the Director of the High Pressure Collaborative Access Team, which manages the beamlines at Advanced Photon Source (APS) sector 16. Named after Gregori Aminoff, the pioneering Swedish crystallographer, the prize is given annually to recognized scientists, or to a group of no more than three persons of international distinction, who have made a major contribution to crystallography. David H. Mao showing a panoramic high-pressure diamond-anvil cell to Murray Gibson

39

U-044: HP Operations Agent and Performance Agent Lets Local Users Access a  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

44: HP Operations Agent and Performance Agent Lets Local Users 44: HP Operations Agent and Performance Agent Lets Local Users Access a Restricted Directory U-044: HP Operations Agent and Performance Agent Lets Local Users Access a Restricted Directory November 23, 2011 - 8:00am Addthis PROBLEM: HP Operations Agent and Performance Agent Lets Local Users Access a Restricted Directory. PLATFORM: HP Operations Agent v11.00 and Performance Agent v4.73, v5.0 for AIX, HP-UX, Linux, and Solaris ABSTRACT: A local user can access a directory on the target system. reference LINKS: HP Security Bulletin Document ID: c03091656 CVE-2011-4160 SecurityTracker Alert ID: 1026345 IMPACT ASSESSMENT: Medium Discussion: A vulnerability was reported in HP Operations Agent and Performance Agent. A local user can access data on the target system. A local user can gain

40

V-016: HP Performance Insight Bugs with Sybase Database Let Remote Users  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

6: HP Performance Insight Bugs with Sybase Database Let Remote 6: HP Performance Insight Bugs with Sybase Database Let Remote Users Deny Service and Take Full Control of the Target System V-016: HP Performance Insight Bugs with Sybase Database Let Remote Users Deny Service and Take Full Control of the Target System November 5, 2012 - 6:00am Addthis PROBLEM: HP Performance Insight Bugs with Sybase Database Let Remote Users Deny Service and Take Full Control of the Target System PLATFORM: HP Performance Insight v5.31, v5.40 and v5.41 running on HP-UX, Solaris, Linux, and Windows and using Sybase as the database ABSTRACT: Two vulnerabilities were reported in HP Performance Insight. REFERENCE LINKS: HP Support Document ID: c03555488 SecurityTracker Alert ID: 1027719 CVE-2012-3269 CVE-2012-3270 IMPACT ASSESSMENT: High DISCUSSION:

Note: This page contains sample records for the topic "motors 1-200 hp" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


41

T-643: HP OpenView Storage Data Protector Unspecified Code Execution  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

643: HP OpenView Storage Data Protector Unspecified Code 643: HP OpenView Storage Data Protector Unspecified Code Execution Vulnerability T-643: HP OpenView Storage Data Protector Unspecified Code Execution Vulnerability June 9, 2011 - 3:45pm Addthis PROBLEM: HP OpenView Storage Data Protector Unspecified Code Execution Vulnerability PLATFORM: Versions 6.0, 6.10, and 6.11 running on HP-UX, Solaris, Linux and Windows. ABSTRACT: A vulnerability has been reported in HP OpenView Storage Data Protector, which can be exploited by malicious people to compromise a vulnerable system. reference LINKS: Secunia Advisory SA44884 CVE-2011-1864 SecurityTracker Alert ID: 1025620 HP Document ID: c02712867 IMPACT ASSESSMENT: High Discussion: A vulnerability was reported in HP OpenView Storage Data Protector. A remote user can execute arbitrary code on the target system.

42

U-048: HP LaserJet Printers Unspecified Flaw Lets Remote Users Update  

NLE Websites -- All DOE Office Websites (Extended Search)

8: HP LaserJet Printers Unspecified Flaw Lets Remote Users 8: HP LaserJet Printers Unspecified Flaw Lets Remote Users Update Firmware with Arbitrary Code U-048: HP LaserJet Printers Unspecified Flaw Lets Remote Users Update Firmware with Arbitrary Code November 30, 2011 - 8:15am Addthis PROBLEM: HP LaserJet Printers Unspecified Flaw Lets Remote Users Update Firmware with Arbitrary Code . PLATFORM: HP LaserJet Printers manufactured prior to 2009 ABSTRACT A remote user can upgrade the printer's firmware with arbitrary code. reference LINKS: SecurityTracker Alert ID:1026357 HP Security for Imaging and Printing HP Clarifies on Printer Security IMPACT ASSESSMENT: Low Discussion: A vulnerability was reported in some HP LaserJet Printers. A remote user can update the firmware with arbitrary code. A remote user can send a specially crafted print job or specially crafted data to the

43

U-214: HP Network Node Manager Java JDK / JRE Multiple Vulnerabilities |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

U-214: HP Network Node Manager Java JDK / JRE Multiple U-214: HP Network Node Manager Java JDK / JRE Multiple Vulnerabilities U-214: HP Network Node Manager Java JDK / JRE Multiple Vulnerabilities July 17, 2012 - 7:00am Addthis PROBLEM: HP Network Node Manager Java JDK / JRE Multiple Vulnerabilities PLATFORM: The vulnerabilities are reported in version 9.0x running on HP-UX, Linux, Solaris, and Windows. ABSTRACT: Vulnerabilities could be remotely exploited resulting in unauthorized information disclosure, modification, Denial of Service (DoS). reference LINKS: HP Support document ID: c03405642 Secunia Advisory SA49966 IMPACT ASSESSMENT: High Discussion: HP has acknowledged some vulnerabilities in HP Network Node Manager, which can be exploited by malicious, local users to disclose potentially sensitive information and by malicious people to disclose potentially

44

U-158: HP NonStop Server Java Multiple Vulnerabilities | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

8: HP NonStop Server Java Multiple Vulnerabilities 8: HP NonStop Server Java Multiple Vulnerabilities U-158: HP NonStop Server Java Multiple Vulnerabilities April 30, 2012 - 7:00am Addthis PROBLEM: HP NonStop Server Java Multiple Vulnerabilities PLATFORM: HP NonStop Server 6.x ABSTRACT: Multiple vulnerabilities have been reported in HP NonStop Server Reference links: Secunia Advisory SA48977 CVE-2011-3547 CVE-2011-3551 CVE-2011-3553 IMPACT ASSESSMENT: High Discussion: HP has acknowledged multiple vulnerabilities in HP NonStop Server, which can be exploited by malicious users to disclose sensitive information and by malicious people to disclose sensitive information, manipulate certain data, cause a DoS (Denial of Service), and compromise a vulnerable system. Impact: Successful exploitation of this vulnerability may allow remote manipulation

45

U-214: HP Network Node Manager Java JDK / JRE Multiple Vulnerabilities |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

4: HP Network Node Manager Java JDK / JRE Multiple 4: HP Network Node Manager Java JDK / JRE Multiple Vulnerabilities U-214: HP Network Node Manager Java JDK / JRE Multiple Vulnerabilities July 17, 2012 - 7:00am Addthis PROBLEM: HP Network Node Manager Java JDK / JRE Multiple Vulnerabilities PLATFORM: The vulnerabilities are reported in version 9.0x running on HP-UX, Linux, Solaris, and Windows. ABSTRACT: Vulnerabilities could be remotely exploited resulting in unauthorized information disclosure, modification, Denial of Service (DoS). reference LINKS: HP Support document ID: c03405642 Secunia Advisory SA49966 IMPACT ASSESSMENT: High Discussion: HP has acknowledged some vulnerabilities in HP Network Node Manager, which can be exploited by malicious, local users to disclose potentially sensitive information and by malicious people to disclose potentially

46

T-590: HP Diagnostics Input Validation Hole Permits Cross-Site Scripting  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

0: HP Diagnostics Input Validation Hole Permits Cross-Site 0: HP Diagnostics Input Validation Hole Permits Cross-Site Scripting Attacks T-590: HP Diagnostics Input Validation Hole Permits Cross-Site Scripting Attacks March 29, 2011 - 3:05pm Addthis PROBLEM: HP Diagnostics Input Validation Hole Permits Cross-Site Scripting Attacks in ActiveSync Lets Remote Users Execute Arbitrary Code. PLATFORM: HP Diagnostics software: version(s) 7.5, 8.0 prior to 8.05.54.225 ABSTRACT: A potential security vulnerability has been identified in HP Diagnostics. The vulnerability could be exploited remotely resulting in cross site scripting (XSS). reference LINKS: HP Document ID: c02770512 SecurityTracker Alert ID: 1025255 CVE-2011-0892 Security Focus Document ID: c02770512 IMPACT ASSESSMENT: High Discussion: A vulnerability was reported in HP Diagnostics. A remote user can conduct

47

U-017: HP MFP Digital Sending Software Lets Local Users Obtain Potentially  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

7: HP MFP Digital Sending Software Lets Local Users Obtain 7: HP MFP Digital Sending Software Lets Local Users Obtain Potentially Sensitive Information U-017: HP MFP Digital Sending Software Lets Local Users Obtain Potentially Sensitive Information October 24, 2011 - 12:30pm Addthis PROBLEM: HP MFP Digital Sending Software Lets Local Users Obtain Potentially Sensitive Information . PLATFORM: HP MFP Digital Sending Software v4.91.21 and all previous 4.9x versions ABSTRACT: A vulnerability was reported in HP MFP Digital Sending Software. A local user can obtain potentially sensitive information. reference LINKS: HP Advisory ID: c03052686 SecurityTracker Alert ID: 1026228 CVE-2011-3163 IMPACT ASSESSMENT: Medium Discussion: A potential security vulnerability has been identified with HP MFP Digital Sending Software running on Windows. The vulnerability could result in

48

T-538: HP OpenView Storage Data Protector Bug Lets Remote Users Execute  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

T-538: HP OpenView Storage Data Protector Bug Lets Remote Users T-538: HP OpenView Storage Data Protector Bug Lets Remote Users Execute Arbitrary Code T-538: HP OpenView Storage Data Protector Bug Lets Remote Users Execute Arbitrary Code January 20, 2011 - 6:39am Addthis PROBLEM: HP OpenView Storage Data Protector Bug Lets Remote Users Execute Arbitrary Code. PLATFORM: HP OpenView Storage Data Protector v6.11 ABSTRACT: A vulnerability was reported in HP OpenView Storage Data Protector. A remote user can execute arbitrary code on the target system. reference LINKS: HP Security Bulletin SecurityTracker Alert ID: 1024983 CVE-2011-0273 IMPACT ASSESSMENT: High Discussion: A potential security vulnerability has been identified with HP OpenView Storage Data Protector. The vulnerability could be remotely exploited to execute arbitrary code.

49

U-238: HP Service Manager Input Validation Flaw Permits Cross-Site  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

38: HP Service Manager Input Validation Flaw Permits Cross-Site 38: HP Service Manager Input Validation Flaw Permits Cross-Site Scripting Attacks U-238: HP Service Manager Input Validation Flaw Permits Cross-Site Scripting Attacks August 17, 2012 - 7:00am Addthis PROBLEM: HP Service Manager Input Validation Flaw Permits Cross-Site Scripting Attacks PLATFORM: Version(s): 7.11, 9.21, 9.30 ABSTRACT: Cross-site scripting (XSS) vulnerability in HP Service Manager Web Tier 7.11, 9.21, and 9.30, and HP Service Center Web Tier 6.28, allows remote attackers to inject arbitrary web script or HTML via unspecified vectors. REFERENCE LINKS: www2.hp.com http://www.securitytracker.com/id/1027399 CVE-2012-3251 IMPACT ASSESSMENT: Moderate Discussion: A vulnerability was reported in HP Service Manager. A remote user can conduct cross-site scripting attacks. The software does not properly filter

50

T-590: HP Diagnostics Input Validation Hole Permits Cross-Site Scripting  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

0: HP Diagnostics Input Validation Hole Permits Cross-Site 0: HP Diagnostics Input Validation Hole Permits Cross-Site Scripting Attacks T-590: HP Diagnostics Input Validation Hole Permits Cross-Site Scripting Attacks March 29, 2011 - 3:05pm Addthis PROBLEM: HP Diagnostics Input Validation Hole Permits Cross-Site Scripting Attacks in ActiveSync Lets Remote Users Execute Arbitrary Code. PLATFORM: HP Diagnostics software: version(s) 7.5, 8.0 prior to 8.05.54.225 ABSTRACT: A potential security vulnerability has been identified in HP Diagnostics. The vulnerability could be exploited remotely resulting in cross site scripting (XSS). reference LINKS: HP Document ID: c02770512 SecurityTracker Alert ID: 1025255 CVE-2011-0892 Security Focus Document ID: c02770512 IMPACT ASSESSMENT: High Discussion: A vulnerability was reported in HP Diagnostics. A remote user can conduct

51

U-087: HP-UX update for Java | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

7: HP-UX update for Java 7: HP-UX update for Java U-087: HP-UX update for Java January 24, 2012 - 7:00am Addthis PROBLEM: HP issued an update for Java in HP-UX to address multiple vulnerabilities. PLATFORM: HP-UX 11.x ABSTRACT: Multiple vulnerabilities can be exploited by malicious users to disclose certain information and by malicious people to disclose potentially sensitive information. reference LINKS: Secunia Advisory 47709 Secunia Advisory 46512 HP Support Document IMPACT ASSESSMENT: High Discussion: The vulnerabilities are reported in versions B.11.11, B.11.23, and B.11.31 running HP JDK and JRE 6.0.12 and prior. Vulnerabilities inlcude the ability to hijack a user's session, conduct DNS cache poisoning attacks, manipulate certain data, cause a DoS (Denial of Service), and compromise a

52

U-025: HP OpenView Network Node Manager Bugs Let Remote Users Execute  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

U-025: HP OpenView Network Node Manager Bugs Let Remote Users U-025: HP OpenView Network Node Manager Bugs Let Remote Users Execute Arbitrary Code U-025: HP OpenView Network Node Manager Bugs Let Remote Users Execute Arbitrary Code November 2, 2011 - 8:00am Addthis PROBLEM: HP OpenView Network Node Manager Bugs Let Remote Users Execute Arbitrary Code. PLATFORM: HP OpenView Network Node Manager (OV NNM) v7.51, v7.53 running on HP-UX, Linux, Solaris, and Windows ABSTRACT: A remote user can execute arbitrary code on the target system. reference LINKS: HP Support Center Document ID: c03054052 SecurityTracker Alert ID: 1026260 CVE-2011-1365 CVE-2011-1366 CVE-2011-1367 IMPACT ASSESSMENT: Medium Discussion: Several vulnerabilities were reported in HP OpenView Network Node Manager. A remote user can execute arbitrary code on the target system.

53

HP Ex Parte Memo on Proposed Rulemaking for Battery Chargers and External Power Supplies  

Energy.gov (U.S. Department of Energy (DOE))

Hewlett-Packard Company (HP) appreciates the opportunity to comment on the new DOE rulemaking for Battery Chargers and External Power Supplies. Thank you for taking the time to speak with us. HP...

54

U-229: HP Network Node Manager i Input Validation Flaw Permits...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Network Node Manager I (NNMi) v8.x, v9.0x, v9.1x, v9.20 for HP-UX, Linux, Solaris, and Windows ABSTRACT: Potential security vulnerabilities have been identified with HP Network...

55

U-238: HP Service Manager Input Validation Flaw Permits Cross-Site  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

8: HP Service Manager Input Validation Flaw Permits Cross-Site 8: HP Service Manager Input Validation Flaw Permits Cross-Site Scripting Attacks U-238: HP Service Manager Input Validation Flaw Permits Cross-Site Scripting Attacks August 17, 2012 - 7:00am Addthis PROBLEM: HP Service Manager Input Validation Flaw Permits Cross-Site Scripting Attacks PLATFORM: Version(s): 7.11, 9.21, 9.30 ABSTRACT: Cross-site scripting (XSS) vulnerability in HP Service Manager Web Tier 7.11, 9.21, and 9.30, and HP Service Center Web Tier 6.28, allows remote attackers to inject arbitrary web script or HTML via unspecified vectors. REFERENCE LINKS: www2.hp.com http://www.securitytracker.com/id/1027399 CVE-2012-3251 IMPACT ASSESSMENT: Moderate Discussion: A vulnerability was reported in HP Service Manager. A remote user can conduct cross-site scripting attacks. The software does not properly filter

56

U-095: HP Data Protector Media Operations Lets Remote Users Execute  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

5: HP Data Protector Media Operations Lets Remote Users Execute 5: HP Data Protector Media Operations Lets Remote Users Execute Arbitrary Code U-095: HP Data Protector Media Operations Lets Remote Users Execute Arbitrary Code February 3, 2012 - 1:33am Addthis PROBLEM: HP Data Protector Media Operations Lets Remote Users Execute Arbitrary Code PLATFORM: Windows (2003, XP, 2008), HP Data Protector Media Operations version 6.11 and earlier ABSTRACT: Remote execution of arbitrary code reference LINKS: SecurityTracker Alert ID: 1026626 HP Support Center Document ID: c03179046 CVE-2011-4791 IMPACT ASSESSMENT: High Discussion: A vulnerability was reported in HP Data Protector Media Operations. A remote user can execute arbitrary code on the target system. Information on CVSS is documented in HP Customer Notice: HPSN-2008-002. Impact:

57

U-216: HP StorageWorks File Migration Agent Buffer Overflows Let Remote  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

6: HP StorageWorks File Migration Agent Buffer Overflows Let 6: HP StorageWorks File Migration Agent Buffer Overflows Let Remote Users Execute Arbitrary Code U-216: HP StorageWorks File Migration Agent Buffer Overflows Let Remote Users Execute Arbitrary Code July 19, 2012 - 7:14am Addthis PROBLEM: HP StorageWorks File Migration Agent Buffer Overflows Let Remote Users Execute Arbitrary Code PLATFORM: HP StorageWorks File Migration Agent ABSTRACT: Two vulnerabilities were reported in HP StorageWorks File Migration Agent. reference LINKS: SecurityTracker Alert ID: 1027281 ZDI-12-127 ZDI-12-126 IMPACT ASSESSMENT: High Discussion: The vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of HP StorageWorks File Migration Agent. Authentication is not required to exploit this vulnerability. 1. (ZDI-12-127) The specific flaw exists within the HsmCfgSvc.exe service

58

U-216: HP StorageWorks File Migration Agent Buffer Overflows Let Remote  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

U-216: HP StorageWorks File Migration Agent Buffer Overflows Let U-216: HP StorageWorks File Migration Agent Buffer Overflows Let Remote Users Execute Arbitrary Code U-216: HP StorageWorks File Migration Agent Buffer Overflows Let Remote Users Execute Arbitrary Code July 19, 2012 - 7:14am Addthis PROBLEM: HP StorageWorks File Migration Agent Buffer Overflows Let Remote Users Execute Arbitrary Code PLATFORM: HP StorageWorks File Migration Agent ABSTRACT: Two vulnerabilities were reported in HP StorageWorks File Migration Agent. reference LINKS: SecurityTracker Alert ID: 1027281 ZDI-12-127 ZDI-12-126 IMPACT ASSESSMENT: High Discussion: The vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of HP StorageWorks File Migration Agent. Authentication is not required to exploit this vulnerability.

59

U-204: HP Network Node Manager i Input Validation Hole Permits Cross-Site  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

4: HP Network Node Manager i Input Validation Hole Permits 4: HP Network Node Manager i Input Validation Hole Permits Cross-Site Scripting Attacks U-204: HP Network Node Manager i Input Validation Hole Permits Cross-Site Scripting Attacks July 3, 2012 - 7:00am Addthis PROBLEM: HP Network Node Manager i Input Validation Hole Permits Cross-Site Scripting Attacks PLATFORM: Version(s): 8.x, 9.0x, 9.1x ABSTRACT: Potential security vulnerabilities have been identified with HP Network Node Manager I (NNMi) for HP-UX, Linux, Solaris, and Windows. The vulnerabilities could be remotely exploited resulting in cross site scripting (XSS). reference LINKS: The Vendor's Advisory SecurityTracker Alert ID: 1027215 CVE-2012-2018 IMPACT ASSESSMENT: Medium Discussion: A vulnerability was reported in HP Network Node Manager i. The software does not properly filter HTML code from user-supplied input before

60

HP Ex Parte Memo on Proposed Rulemaking for Battery Chargers and External  

NLE Websites -- All DOE Office Websites (Extended Search)

HP Ex Parte Memo on Proposed Rulemaking for Battery Chargers and HP Ex Parte Memo on Proposed Rulemaking for Battery Chargers and External Power Supplies HP Ex Parte Memo on Proposed Rulemaking for Battery Chargers and External Power Supplies Hewlett-Packard Company (HP) appreciates the opportunity to comment on the new DOE rulemaking for Battery Chargers and External Power Supplies. Thank you for taking the time to speak with us. HP believes that existing voluntary Market Access Requirements, such as EPEAT and ENERGY STAR, are the most effective mechanism for improving energy efficiency of IT products, but we understand the approach of regulating mandatory minimum efficiencies to address poor performing products. HP_Ex_Parte_Memo.pdf More Documents & Publications HP Ex Parte Memo on Proposed Rulemaking for Battery Chargers and External

Note: This page contains sample records for the topic "motors 1-200 hp" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


61

U-142: HP Onboard Administrator Bugs Let Remote Users Gain Access, Obtain  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

42: HP Onboard Administrator Bugs Let Remote Users Gain Access, 42: HP Onboard Administrator Bugs Let Remote Users Gain Access, Obtain Information, and Conduct URL Redirection Attacks U-142: HP Onboard Administrator Bugs Let Remote Users Gain Access, Obtain Information, and Conduct URL Redirection Attacks April 6, 2012 - 7:00am Addthis PROBLEM: HP Onboard Administrator Bugs Let Remote Users Gain Access, Obtain Information, and Conduct URL Redirection Attacks PLATFORM: HP Onboard Administrator (OA) up to and including v3.32 ABSTRACT: A remote user can obtain potentially sensitive information. reference LINKS: HP Support Document ID: c03263573 SecurityTracker Alert ID: 1026889 CVE-2012-0128, CVE-2012-0129, CVE-2012-0130 IMPACT ASSESSMENT: High Discussion: Several vulnerabilities were reported in HP Onboard Administrator. A remote

62

U-142: HP Onboard Administrator Bugs Let Remote Users Gain Access, Obtain  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

2: HP Onboard Administrator Bugs Let Remote Users Gain Access, 2: HP Onboard Administrator Bugs Let Remote Users Gain Access, Obtain Information, and Conduct URL Redirection Attacks U-142: HP Onboard Administrator Bugs Let Remote Users Gain Access, Obtain Information, and Conduct URL Redirection Attacks April 6, 2012 - 7:00am Addthis PROBLEM: HP Onboard Administrator Bugs Let Remote Users Gain Access, Obtain Information, and Conduct URL Redirection Attacks PLATFORM: HP Onboard Administrator (OA) up to and including v3.32 ABSTRACT: A remote user can obtain potentially sensitive information. reference LINKS: HP Support Document ID: c03263573 SecurityTracker Alert ID: 1026889 CVE-2012-0128, CVE-2012-0129, CVE-2012-0130 IMPACT ASSESSMENT: High Discussion: Several vulnerabilities were reported in HP Onboard Administrator. A remote

63

U-204: HP Network Node Manager i Input Validation Hole Permits Cross-Site  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

204: HP Network Node Manager i Input Validation Hole Permits 204: HP Network Node Manager i Input Validation Hole Permits Cross-Site Scripting Attacks U-204: HP Network Node Manager i Input Validation Hole Permits Cross-Site Scripting Attacks July 3, 2012 - 7:00am Addthis PROBLEM: HP Network Node Manager i Input Validation Hole Permits Cross-Site Scripting Attacks PLATFORM: Version(s): 8.x, 9.0x, 9.1x ABSTRACT: Potential security vulnerabilities have been identified with HP Network Node Manager I (NNMi) for HP-UX, Linux, Solaris, and Windows. The vulnerabilities could be remotely exploited resulting in cross site scripting (XSS). reference LINKS: The Vendor's Advisory SecurityTracker Alert ID: 1027215 CVE-2012-2018 IMPACT ASSESSMENT: Medium Discussion: A vulnerability was reported in HP Network Node Manager i. The software does not properly filter HTML code from user-supplied input before

64

U-071:HP Database Archiving Software Bugs Let Remote Users Execute  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

1:HP Database Archiving Software Bugs Let Remote Users Execute 1:HP Database Archiving Software Bugs Let Remote Users Execute Arbitrary Code U-071:HP Database Archiving Software Bugs Let Remote Users Execute Arbitrary Code December 29, 2011 - 8:15am Addthis PROBLEM: HP Database Archiving Software Bugs Let Remote Users Execute Arbitrary Code PLATFORM: HP Database Archiving Software v6.31 ABSTRACT: A remote user can execute arbitrary code on the target system. reference LINKS: HP Database Document ID: c03128302 SecurityTracker Alert ID: 1026467 CVE-2011-4163 CVE-2011-4164 CVE-2011-4165 IMPACT ASSESSMENT: High Discussion: Several vulnerabilities were reported in HP Database Archiving Software. A remote user can execute arbitrary code on the target system. Impact: A remote user can execute arbitrary code on the target system. Solution:

65

U-040: HP-UX System Administration Manager Lets Local Users Gain Elevated  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

0: HP-UX System Administration Manager Lets Local Users Gain 0: HP-UX System Administration Manager Lets Local Users Gain Elevated Privileges U-040: HP-UX System Administration Manager Lets Local Users Gain Elevated Privileges November 17, 2011 - 8:00am Addthis PROBLEM: HP-UX System Administration Manager Lets Local Users Gain Elevated Privileges. PLATFORM: HP-UX B.11.11, B.11.23, B.11.31; running Enterprise Mobility Suite (EMS) prior to A.04.20.11.04_01 ABSTRACT: A local user can obtain elevated privileges on the target system. reference LINKS: HP Support Center Document ID: c03089106 CVE-2011-4159 SecurityTracker Alert ID: 1026331 IMPACT ASSESSMENT: Medium Discussion: A vulnerability was reported in HP-UX System Administration Manager. A local user can obtain elevated privileges on the target system. A local user can gain full control of the target system.

66

U-040: HP-UX System Administration Manager Lets Local Users Gain Elevated  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

40: HP-UX System Administration Manager Lets Local Users Gain 40: HP-UX System Administration Manager Lets Local Users Gain Elevated Privileges U-040: HP-UX System Administration Manager Lets Local Users Gain Elevated Privileges November 17, 2011 - 8:00am Addthis PROBLEM: HP-UX System Administration Manager Lets Local Users Gain Elevated Privileges. PLATFORM: HP-UX B.11.11, B.11.23, B.11.31; running Enterprise Mobility Suite (EMS) prior to A.04.20.11.04_01 ABSTRACT: A local user can obtain elevated privileges on the target system. reference LINKS: HP Support Center Document ID: c03089106 CVE-2011-4159 SecurityTracker Alert ID: 1026331 IMPACT ASSESSMENT: Medium Discussion: A vulnerability was reported in HP-UX System Administration Manager. A local user can obtain elevated privileges on the target system. A local user can gain full control of the target system.

67

U-071:HP Database Archiving Software Bugs Let Remote Users Execute  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

1:HP Database Archiving Software Bugs Let Remote Users Execute 1:HP Database Archiving Software Bugs Let Remote Users Execute Arbitrary Code U-071:HP Database Archiving Software Bugs Let Remote Users Execute Arbitrary Code December 29, 2011 - 8:15am Addthis PROBLEM: HP Database Archiving Software Bugs Let Remote Users Execute Arbitrary Code PLATFORM: HP Database Archiving Software v6.31 ABSTRACT: A remote user can execute arbitrary code on the target system. reference LINKS: HP Database Document ID: c03128302 SecurityTracker Alert ID: 1026467 CVE-2011-4163 CVE-2011-4164 CVE-2011-4165 IMPACT ASSESSMENT: High Discussion: Several vulnerabilities were reported in HP Database Archiving Software. A remote user can execute arbitrary code on the target system. Impact: A remote user can execute arbitrary code on the target system. Solution:

68

Copper in the Rotor for Lighter, Longer Lasting Motors  

E-Print Network (OSTI)

This paper reviews the advantages of substituting die-cast copper for aluminum in the motor rotor. This advance in motor technology has been long sought by the motor industry but short die life due to the high melting point of copper frustrated attempts to manufacture by pressure die casting. The nickel-base alloy hot die technology developed to solve the manufacturing problem is briefly reviewed. Development work done prior to the present program and commercial motors derived from that work have focused on the increased electrical energy efficiency achievable by using copper with its higher electrical conductivity in the rotor. Performance characteristics of example industrial motors are presented. Modification of the conductor bar shape to control in-rush current and starting torque to accommodate copper in the rotor will be discussed. Modeling by motor manufacturers has shown that by using copper in the rotor, a lighter motor than an aluminum rotor motor at the same efficiency can be built. An example of weight savings calculated for a 15 Hp (11 kW) motor is presented. Data presented here show that motors with copper rotors run cooler. Industry experience shows that cooler operation translates to reduced maintenance costs, improved reliability and longer motor life.

C. Stark; J. G. Cowie; D. T. Peters; E. F. Brush

2005-01-01T23:59:59.000Z

69

U-135: HP WBEM Discloses Diagnostic Data to Remote and Local Users |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

35: HP WBEM Discloses Diagnostic Data to Remote and Local Users 35: HP WBEM Discloses Diagnostic Data to Remote and Local Users U-135: HP WBEM Discloses Diagnostic Data to Remote and Local Users March 28, 2012 - 7:00am Addthis PROBLEM: HP WBEM Discloses Diagnostic Data to Remote and Local Users PLATFORM: HP-UX 11.11, 11.23, and 11.31 ABSTRACT: Two vulnerabilities were reported in HP WBEM. A remote or local user can gain access to diagnostic data. REFERENCE LINKS: SecurityTracker Alert ID: 1026849 CVE-2012-0125 CVE-2012-0126 iIMPACT ASSESSMENT Medium Discussion: A potential security vulnerability has been identified with certain HP-UX WBEM components. The vulnerability could be exploited remotely in HP-UX 11.11 and HP-UX 11.23 to gain unauthorized access to diagnostic data. The vulnerability could be exploited locally in HP-UX 11.31 to gain

70

V-210: HP LaserJet Pro Printer Bug Lets Remote Users Access Data |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

V-210: HP LaserJet Pro Printer Bug Lets Remote Users Access Data V-210: HP LaserJet Pro Printer Bug Lets Remote Users Access Data V-210: HP LaserJet Pro Printer Bug Lets Remote Users Access Data August 3, 2013 - 2:37am Addthis PROBLEM: A vulnerability was reported in HP Printers. A remote user can obtain potentially sensitive information. PLATFORM: HP LaserJet Pro products ABSTRACT: A potential security vulnerability has been identified with certain HP LaserJet Pro printers. The vulnerability could be exploited remotely to gain unauthorized access to data. REFERENCE LINKS: SecurityTracker Alert ID 1028869 CVE-2013-4807 Vendor URL IMPACT ASSESSMENT: Medium DISCUSSION: The following models are affected: HP LaserJet Pro P1102w CE657A/CE658A HP LaserJet Pro P1606dn CE749A HP LaserJet Pro M1212nf MFP CE841A HP LaserJet Pro M1213nf MFP CE845A

71

U-135: HP WBEM Discloses Diagnostic Data to Remote and Local Users |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

5: HP WBEM Discloses Diagnostic Data to Remote and Local Users 5: HP WBEM Discloses Diagnostic Data to Remote and Local Users U-135: HP WBEM Discloses Diagnostic Data to Remote and Local Users March 28, 2012 - 7:00am Addthis PROBLEM: HP WBEM Discloses Diagnostic Data to Remote and Local Users PLATFORM: HP-UX 11.11, 11.23, and 11.31 ABSTRACT: Two vulnerabilities were reported in HP WBEM. A remote or local user can gain access to diagnostic data. REFERENCE LINKS: SecurityTracker Alert ID: 1026849 CVE-2012-0125 CVE-2012-0126 iIMPACT ASSESSMENT Medium Discussion: A potential security vulnerability has been identified with certain HP-UX WBEM components. The vulnerability could be exploited remotely in HP-UX 11.11 and HP-UX 11.23 to gain unauthorized access to diagnostic data. The vulnerability could be exploited locally in HP-UX 11.31 to gain

72

V-166: HP-UX Directory Server Discloses Passwords to Remote Authenticated  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

6: HP-UX Directory Server Discloses Passwords to Remote 6: HP-UX Directory Server Discloses Passwords to Remote Authenticated and Local Users V-166: HP-UX Directory Server Discloses Passwords to Remote Authenticated and Local Users May 29, 2013 - 12:32am Addthis PROBLEM: HP-UX Directory Server Discloses Passwords to Remote Authenticated and Local Users PLATFORM: Directory Server B.08.10.04 ABSTRACT: Two vulnerabilities were reported in HP-UX Directory Server. REFERENCE LINKS: HP Document ID: c03772083 SecurityTracker Alert ID: 1028593 CVE-2012-2678 CVE-2012-2746 IMPACT ASSESSMENT: High DISCUSSION: A local user can access the plaintext password in certain cases [CVE-2012-2678]. A remote authenticated user can can view the password for a target LDAP user when audit logging is enabled by reading the audit log [CVE-2012-2678].

73

T-588: HP Virtual SAN Appliance Stack Overflow | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

T-588: HP Virtual SAN Appliance Stack Overflow T-588: HP Virtual SAN Appliance Stack Overflow T-588: HP Virtual SAN Appliance Stack Overflow March 25, 2011 - 5:05pm Addthis PROBLEM: HP Virtual SAN Appliance Stack Overflow in 'hydra.exe' Lets Remote Users Execute Arbitrary Code. PLATFORM: HP StorageWorks P4000 Virtual SAN Appliance Software ABSTRACT: A vulnerability has been reported in HP StorageWorks P4000 Virtual SAN Appliance Software, which can be exploited by malicious people to compromise a vulnerable system. reference LINKS: Secunia advisory 34782 SecurityTracker Alert ID: 1025249 ZDI-11-111 Bugtraq ID: 47005 IMPACT ASSESSMENT: High Discussion: Hewlett-Packard Virtual SAN Appliance is prone to a remote buffer-overflow vulnerability. Attackers may exploit this issue to execute arbitrary code within the context of the affected application. Failed exploit attempts may result in

74

V-146: HP Service Manager Bugs Permit Cross-Site Scripting and Information  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

6: HP Service Manager Bugs Permit Cross-Site Scripting and 6: HP Service Manager Bugs Permit Cross-Site Scripting and Information Disclosure Attacks V-146: HP Service Manager Bugs Permit Cross-Site Scripting and Information Disclosure Attacks May 1, 2013 - 12:43am Addthis PROBLEM: HP Service Manager Bugs Permit Cross-Site Scripting and Information Disclosure Attacks PLATFORM: Service Manager v9.31 Web Tier ABSTRACT: Two vulnerabilities were reported in HP Service Manager REFERENCE LINKS: HP Document ID: c03748875 SecurityTracker Alert ID: 1028496 CVE-2012-5222 CVE-2013-2321 IMPACT ASSESSMENT: Medium DISCUSSION: A remote user can obtain potentially sensitive information [CVE-2012-5222]. Service Manager Web Tier does not properly filter HTML code from user-supplied input before displaying the input [CVE-2013-2321]. A remote

75

V-203: HP LoadRunner Multiple Bugs Let Remote Users Deny Service and  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

3: HP LoadRunner Multiple Bugs Let Remote Users Deny Service 3: HP LoadRunner Multiple Bugs Let Remote Users Deny Service and Execute Arbitrary Code V-203: HP LoadRunner Multiple Bugs Let Remote Users Deny Service and Execute Arbitrary Code July 26, 2013 - 3:31am Addthis PROBLEM: A remote user can execute arbitrary code on the target system. A remote user can cause denial of service conditions. PLATFORM: HP LoadRunner prior to 11.52 ABSTRACT: Multiple vulnerabilities were reported in HP LoadRunner. REFERENCE LINKS: Security Tracker Alert ID: 1028833 CVE-2013-2368 CVE-2013-2369 CVE-2013-2370 CVE-2013-4797 CVE-2013-4798 CVE-2013-4799 CVE-2013-4800 CVE-2013-4801 IMPACT ASSESSMENT: Medium DISCUSSION: Potential security vulnerabilities have been identified with HP LoadRunner. The vulnerabilities could be remotely exploited to allow execution of code

76

U-117: Potential security vulnerability has been identified with certain HP  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

7: Potential security vulnerability has been identified with 7: Potential security vulnerability has been identified with certain HP printers and HP digital senders U-117: Potential security vulnerability has been identified with certain HP printers and HP digital senders March 5, 2012 - 7:00am Addthis PROBLEM: The vulnerability could be exploited remotely to install unauthorized printer firmware. PLATFORM: Select HP printers and Digital Senders ABSTRACT: Remote attackers could execute arbitrary code by using a session on TCP port 9100 to upload a crafted firmware update. reference LINKS: Vendor Advisory CVE-2011-4161 Previous JC3 Advisory Bulletin IMPACT ASSESSMENT: High Discussion: The default configuration of the HP CM8060 Color MFP with Edgeline; Color LaserJet 3xxx, 4xxx, 5550, 9500, CMxxxx, CPxxxx, and Enterprise CPxxxx;

77

U-275: HP IBRIX X9000 Storage Discloses Information to Remote Users |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

5: HP IBRIX X9000 Storage Discloses Information to Remote Users 5: HP IBRIX X9000 Storage Discloses Information to Remote Users U-275: HP IBRIX X9000 Storage Discloses Information to Remote Users October 5, 2012 - 6:00am Addthis PROBLEM: HP IBRIX X9000 Storage Discloses Information to Remote Users PLATFORM: Version(s): IBRIX X9000; 6.1.196, 6.1.210, 6.1.228, 6.1.243, 6.1.247, 6.1.249, 6.1.251 ABSTRACT: A potential security vulnerability has been identified with HP IBRIX X9000 Storage. The vulnerability could be remotely exploited to allow disclosure of information. reference LINKS: HP Security Bulletin: c03510876 SecurityTracker Alert ID: 1027590 CVE-2012-3266 IMPACT ASSESSMENT: Medium Discussion: A remote user can create a specially crafted JLS-compressed image file that, when loaded by the target user, will trigger a heap overflow in the

78

V-010: 3Com, HP, and H3C Switches SNMP Configuration Lets Remote Users Take  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

10: 3Com, HP, and H3C Switches SNMP Configuration Lets Remote 10: 3Com, HP, and H3C Switches SNMP Configuration Lets Remote Users Take Administrative Actions V-010: 3Com, HP, and H3C Switches SNMP Configuration Lets Remote Users Take Administrative Actions October 25, 2012 - 6:00am Addthis PROBLEM: 3Com, HP, and H3C Switches SNMP Configuration Lets Remote Users Take Administrative Actions PLATFORM: 3COM, and H3C Routers & Switches Specific products and model numbers is provided in the vendor's advisory. ABSTRACT: A vulnerability was reported in 3Com, HP, and H3C Switches. REFERENCE LINKS: HP Support document ID: c03515685 SecurityTracker Alert ID: 1027694 CVE-2012-3268 IMPACT ASSESSMENT: High DISCUSSION: A remote user with knowledge of the SNMP public community string can access potentially sensitive data (e.g., user names, passwords) in the

79

U-275: HP IBRIX X9000 Storage Discloses Information to Remote Users |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

5: HP IBRIX X9000 Storage Discloses Information to Remote Users 5: HP IBRIX X9000 Storage Discloses Information to Remote Users U-275: HP IBRIX X9000 Storage Discloses Information to Remote Users October 5, 2012 - 6:00am Addthis PROBLEM: HP IBRIX X9000 Storage Discloses Information to Remote Users PLATFORM: Version(s): IBRIX X9000; 6.1.196, 6.1.210, 6.1.228, 6.1.243, 6.1.247, 6.1.249, 6.1.251 ABSTRACT: A potential security vulnerability has been identified with HP IBRIX X9000 Storage. The vulnerability could be remotely exploited to allow disclosure of information. reference LINKS: HP Security Bulletin: c03510876 SecurityTracker Alert ID: 1027590 CVE-2012-3266 IMPACT ASSESSMENT: Medium Discussion: A remote user can create a specially crafted JLS-compressed image file that, when loaded by the target user, will trigger a heap overflow in the

80

V-218: HP Service Manager Unspecified Flaw Lets Remote Users Gain  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

8: HP Service Manager Unspecified Flaw Lets Remote Users Gain 8: HP Service Manager Unspecified Flaw Lets Remote Users Gain Unauthorized Access V-218: HP Service Manager Unspecified Flaw Lets Remote Users Gain Unauthorized Access August 15, 2013 - 1:30am Addthis PROBLEM: A potential security vulnerability has been identified with HP Service Manager. The vulnerability could be exploited to allow remote unauthenticated access and elevation of privilege. PLATFORM: HP Service Manager v9.31, v9.30, v9.21, v7.11, v6.2.8 ABSTRACT: The vulnerabilities are reported in versions 9.31 and prior. REFERENCE LINKS: SecurityTracker Alert ID: 1028912 CVE-2013-4808 IMPACT ASSESSMENT: High DISCUSSION: A vulnerability was reported in HP Service Manager. A remote user can gain unauthorized access on the target system. IMPACT: User access via network

Note: This page contains sample records for the topic "motors 1-200 hp" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


81

V-218: HP Service Manager Unspecified Flaw Lets Remote Users Gain  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

8: HP Service Manager Unspecified Flaw Lets Remote Users Gain 8: HP Service Manager Unspecified Flaw Lets Remote Users Gain Unauthorized Access V-218: HP Service Manager Unspecified Flaw Lets Remote Users Gain Unauthorized Access August 15, 2013 - 1:30am Addthis PROBLEM: A potential security vulnerability has been identified with HP Service Manager. The vulnerability could be exploited to allow remote unauthenticated access and elevation of privilege. PLATFORM: HP Service Manager v9.31, v9.30, v9.21, v7.11, v6.2.8 ABSTRACT: The vulnerabilities are reported in versions 9.31 and prior. REFERENCE LINKS: SecurityTracker Alert ID: 1028912 CVE-2013-4808 IMPACT ASSESSMENT: High DISCUSSION: A vulnerability was reported in HP Service Manager. A remote user can gain unauthorized access on the target system. IMPACT: User access via network

82

U-010:HP Onboard Administrator Unspecified Flaw Lets Remote Users Gain  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

0:HP Onboard Administrator Unspecified Flaw Lets Remote Users 0:HP Onboard Administrator Unspecified Flaw Lets Remote Users Gain Access U-010:HP Onboard Administrator Unspecified Flaw Lets Remote Users Gain Access October 13, 2011 - 8:15am Addthis PROBLEM: HP Onboard Administrator Unspecified Flaw Lets Remote Users Gain Access PLATFORM: Onboard Administrator (OA) 3.21 through 3.31 ABSTRACT: A remote user can gain access to the target system reference LINKS: HP Support document ID: c03048779 SecurityTracker Alert ID: 1026158 CVE-2011-3155 IMPACT ASSESSMENT: Medium Discussion: A potential security vulnerability has been identified with HP Onboard Administrator (OA). The vulnerability could be exploited remotely to gain unauthorized access. Impact: A remote user can gain access to the target system. Solution: Onboard Administrator (OA) v3.32 is available.

83

Two from HP-CAT win Balzan Prize  

NLE Websites -- All DOE Office Websites (Extended Search)

HPCAT HPCAT Two from HP-CAT win Balzan Prize Russell J. Hemley and Ho-kwang (David) Mao (both Carnegie Institution of Washington/Carnegie/DOE Alliance Center and the High-Pressure Collaborative Access Team, APS sector 16) are recipients of the 2005 International Balzan Foundation Prize for Mineral Physics. The foundation, which is based in Milan, Italy, made the award "For the impressive impact of their joint work leading to fundamental breakthroughs, theoretical and experimental, in the field of minerals submitted to extreme physical conditions. They have operated as a highly effective team, characterized by twenty years of research contributions at the highest level. They have developed techniques which allow them to study the behaviour of a wide range of materials, such as hydrogen, the most abundant "mineral" in

84

Failure Analysis of Two 80 HP Multiport Boilers - Programmaster.org  

Science Conference Proceedings (OSTI)

Presentation Title, Failure Analysis of Two 80 HP Multiport Boilers ... microstructure and the scale collected suggested overheating of the boiler during service.

85

Advanced Motors  

SciTech Connect

Project Summary Transportation energy usage is predicted to increase substantially by 2020. Hybrid vehicles and fuel cell powered vehicles are destined to become more prominent as fuel prices rise with the demand. Hybrid and fuel cell vehicle platforms are both dependent on high performance electric motors. Electric motors for transportation duty will require sizeable low-speed torque to accelerate the vehicle. As motor speed increases, the torque requirement decreases which results in a nearly constant power motor output. Interior permanent magnet synchronous motors (IPMSM) are well suited for this duty. , , These rotor geometries are configured in straight lines and semi circular arc shapes. These designs are of limited configurations because of the lack of availability of permanent magnets of any other shapes at present. We propose to fabricate rotors via a novel processing approach where we start with magnet powders and compact them into a net shape rotor in a single step. Using this approach, widely different rotor designs can be implemented for efficiency. The current limitation on magnet shape and thickness will be eliminated. This is accomplished by co-filling magnet and soft iron powders at specified locations in intricate shapes using specially designed dies and automatic powder filling station. The process fundamentals for accomplishing occurred under a previous Applied Technology Program titled, ???????????????¢????????????????????????????????Motors and Generators for the 21st Century???????????????¢???????????????????????????????. New efficient motor designs that are not currently possible (or cost prohibitive) can be accomplished by this approach. Such an approach to motor fabrication opens up a new dimension in motor design. Feasibility Results We were able to optimize a IPMSM rotor to take advantage of the powder co-filling and DMC compaction processing methods. The minimum low speed torque requirement of 5 N-m can be met through an optimized design with magnet material having a Br capability of 0.2 T. This level of magnetic performance can be met with a variety of bonded magnet compositions. The torque ripple was found to drop significantly by using thinner magnet segments. The powder co-filling and subsequent compaction processing allow for thinner magnet structures to be formed. Torque ripple can be further reduced by using skewing and pole shaping techniques. The techniques can be incorporated into the rotor during the powder co-filling process.

Knoth, Edward A.; Chelluri, Bhanumathi; Schumaker, Edward J.

2012-12-14T23:59:59.000Z

86

Testing and Analysis of the Single-Phase Written-Pole Motor  

Science Conference Proceedings (OSTI)

The Written-Pole Motor (WPM) is a new development in the area of electrical machines that have been designed for relatively high powers from a low-voltage, single-phase supply. A 20-hp WPM has been tested in the laboratory to confirm the manufacturer's performance claims.

1998-12-31T23:59:59.000Z

87

U-140: HP-UX Unspecified Flaw in DCE Lets Remote Users Execute Arbitrary  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

U-140: HP-UX Unspecified Flaw in DCE Lets Remote Users Execute U-140: HP-UX Unspecified Flaw in DCE Lets Remote Users Execute Arbitrary Code U-140: HP-UX Unspecified Flaw in DCE Lets Remote Users Execute Arbitrary Code April 4, 2012 - 7:15am Addthis PROBLEM: A vulnerability was reported in HP-UX PLATFORM: Version(s): 11.11, 11.23; running DCE ABSTRACT: A remote user can execute arbitrary code on the target system. A remote user can send specially crafted data to execute arbitrary code on the target system. The code will run with the privileges of the target service. Reference LINKS: Vendor Advisory Security Tracker ID 1026885 CVE-2012-0131 IMPACT ASSESSMENT: High Discussion: A potential security vulnerability has been identified in HP-UX running DCE. The vulnerability could be exploited remotely to create a Denial of Service (DoS).

88

U-201: HP System Management Homepage Bugs Let Remote Users Deny Service |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

1: HP System Management Homepage Bugs Let Remote Users Deny 1: HP System Management Homepage Bugs Let Remote Users Deny Service U-201: HP System Management Homepage Bugs Let Remote Users Deny Service June 28, 2012 - 7:00am Addthis PROBLEM: A vulnerability was reported in HP System Management Homepage. PLATFORM: Version(s): prior to 7.1.1 ABSTRACT: The vulnerabilities could be exploited remotely resulting in unauthorized access, disclosure of information, data modification, Denial of Service (DoS), and execution of arbitrary code. Reference links: Original Advisory Security Tracker ID 1027209 CVE-2012-2012, CVE-2012-2013, CVE-2012-2014 CVE-2012-2015, CVE-2012-2016 IMPACT ASSESSMENT: Medium Discussion: A vulnerability was reported in HP System Management Homepage. A remote authenticated user can gain elevated privileges. A remote authenticated

89

Seven health physics calculator programs for the HP-41CV  

Science Conference Proceedings (OSTI)

Several user-oriented programs for the Hewlett-Packard HP-41CV are explained. The first program builds, stores, alters, and ages a list of radionuclides. This program only handles single- and double-decay chains. The second program performs convenient conversions for the six nuclides of concern in plutonium handling. The conversions are between mass, activity, and weight percents of the isotopes. The source can be aged and/or neutron generation rates can be computed. The third program is a timekeeping program that improves the process of manually estimating and tracking personnel exposure during high dose rate tasks by replacing the pencil, paper, and stopwatch method. This program requires a time module. The remaining four programs deal with computations of time-integrated air concentrations at various distances from an airborne release. Building wake effects, source depletion by ground deposition, and sector averaging can all be included in the final printout of the X/Q - Hanford and X/Q - Pasquill programs. The shorter versions of these, H/Q and P/Q, compute centerline or sector-averaged values and include a subroutine to facilitate dose estimation by entering dose factors and quantities released. The horizontal and vertical dispersion parameters in the Pasquill-Gifford programs were modeled with simple, two-parameter functions that agreed very well with the usual textbook graphs. 8 references, 7 appendices.

Rittmann, P.D.

1984-08-01T23:59:59.000Z

90

Advanced Ultra-High Speed Motor for Drilling  

Science Conference Proceedings (OSTI)

Three (3) designs have been made for two sizes, 6.91 cm (2.72 inch) and 4.29 cm (1.69 inch) outer diameters, of a patented inverted configured Permanent Magnet Synchronous Machines (PMSM) electric motor specifically for drilling at ultra-high rotational speeds (10,000 rpm) and that can utilize advanced drilling methods. Benefits of these motors are stackable power sections, full control (speed and direction) of downhole motors, flow hydraulics independent of motor operation, application of advanced drilling methods (water jetting and abrasive slurry jetting), and the ability of signal/power electric wires through motor(s). Key features of the final designed motors are: fixed non-rotating shaft with stator coils attached; rotating housing with permanent magnet (PM) rotor attached; bit attached to rotating housing; internal channel(s) in a nonrotating shaft; electric components that are hydrostatically isolated from high internal pressure circulating fluids ('muds') by static metal to metal seals; liquid filled motor with smoothed features for minimized turbulence in the motor during operation; and new inverted coated metal-metal hydrodynamic bearings and seals. PMSM, Induction and Switched Reluctance Machines (SRM), all pulse modulated, were considered, but PMSM were determined to provide the highest power density for the shortest motors. Both radial and axial electric PMSM driven motors were designed with axial designs deemed more rugged for ultra-high speed, drilling applications. The 6.91 cm (2.72 inch) OD axial inverted motor can generate 4.18KW (5.61 Hp) power at 10,000 rpm with a 4 Nm (2.95 ft-lbs) of torque for every 30.48 cm (12 inches) of power section. The 6.91 cm (2.72 inch) OD radial inverted motor can generate 5.03 KW (6.74 Hp) with 4.8 Nm (3.54 ft-lb) torque at 10,000 rpm for every 30.48 cm (12 inches) of power section. The 4.29 cm (1.69 inch) OD radial inverted motor can generate 2.56 KW (3.43 Hp) power with 2.44 Nm (1.8 ft-lb) torque at full speed 10,000 rpm for every 30.48 cm (12 inches) of power section. Operating conditions are 300 voltage AC at the motor leads. Power voltage losses in the cables/wirelines to the motor(s) are expected to be about 10% for 5000 feet carrying 2 amperes. Higher voltages and better insulators can lower these losses and carry more amperes. Cutting elements for such high tip velocities are currently not available, consequently these motors will not be built at this time. However, 7.62 cm (3 inch) OD, low speed, PMSM radial electric motors based on this project design are being built under a 2006 Oklahoma Center for the Advancement of Science and Technology 'proof of concept' grant.

Impact Technologies LLC; University of Texas at Arlington

2007-03-31T23:59:59.000Z

91

V-141: HP ElitePad 900 Secure Boot Bug Lets Local Users Boot to Other  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

1: HP ElitePad 900 Secure Boot Bug Lets Local Users Boot to 1: HP ElitePad 900 Secure Boot Bug Lets Local Users Boot to Other Operating Systems V-141: HP ElitePad 900 Secure Boot Bug Lets Local Users Boot to Other Operating Systems April 24, 2013 - 1:06am Addthis PROBLEM: HP ElitePad 900 Secure Boot Bug Lets Local Users Boot to Other Operating Systems PLATFORM: HP ElitePad 900 with BIOS version vF.00 ABSTRACT: A vulnerability was reported in HP ElitePad 900 REFERENCE LINKS: HP Document ID: c03727435 SecurityTracker Alert ID: 1028461 CVE-2012-5218 IMPACT ASSESSMENT: Medium DISCUSSION: The BIOS secure boot feature of the BIOS may not be enabled. A local user may be able to bypass the secure boot feature and boot an alternate operating system. IMPACT: A local user can may be able to boot to an alternate operating system. SOLUTION:

92

V-226: HP StoreOnce D2D Backup Systems Denial of Service Vulnerability |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

6: HP StoreOnce D2D Backup Systems Denial of Service 6: HP StoreOnce D2D Backup Systems Denial of Service Vulnerability V-226: HP StoreOnce D2D Backup Systems Denial of Service Vulnerability August 24, 2013 - 3:45am Addthis PROBLEM: A vulnerability has been reported in HP StoreOnce D2D Backup Systems, which can be exploited by malicious people to cause a DoS (Denial of Service). PLATFORM: HP StoreOnce D2D Backup Systems 1.x, HP StoreOnce D2D Backup Systems 2.x ABSTRACT: The vulnerability is reported in versions 2.2.18 and prior and 1.2.18 and prior. REFERENCE LINKS: Secunia Advisory SA54598 CVE-2013-2353 IMPACT ASSESSMENT: Moderate DISCUSSION: A vulnerability has been reported in HP StoreOnce D2D Backup Systems, which can be exploited by malicious people to cause a DoS (Denial of Service). The vulnerability is caused due to an unspecified error. No further

93

V-141: HP ElitePad 900 Secure Boot Bug Lets Local Users Boot to Other  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

1: HP ElitePad 900 Secure Boot Bug Lets Local Users Boot to 1: HP ElitePad 900 Secure Boot Bug Lets Local Users Boot to Other Operating Systems V-141: HP ElitePad 900 Secure Boot Bug Lets Local Users Boot to Other Operating Systems April 24, 2013 - 1:06am Addthis PROBLEM: HP ElitePad 900 Secure Boot Bug Lets Local Users Boot to Other Operating Systems PLATFORM: HP ElitePad 900 with BIOS version vF.00 ABSTRACT: A vulnerability was reported in HP ElitePad 900 REFERENCE LINKS: HP Document ID: c03727435 SecurityTracker Alert ID: 1028461 CVE-2012-5218 IMPACT ASSESSMENT: Medium DISCUSSION: The BIOS secure boot feature of the BIOS may not be enabled. A local user may be able to bypass the secure boot feature and boot an alternate operating system. IMPACT: A local user can may be able to boot to an alternate operating system. SOLUTION:

94

MotorMaster+ International  

NLE Websites -- All DOE Office Websites (Extended Search)

Motors with MotorMaster+ International * Are your plant motor systems running at optimal energy efficiency? * Do you know how to cost-effectively determine whether to repair or...

95

V-016: HP Performance Insight Bugs with Sybase Database Let Remote...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Performance Insight Bugs with Sybase Database Let Remote Users Deny Service and Take Full Control of the Target System V-016: HP Performance Insight Bugs with Sybase Database Let...

96

Ameren Illinois (Electric) - Custom, HVAC, and Motor Business Efficiency  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Ameren Illinois (Electric) - Custom, HVAC, and Motor Business Ameren Illinois (Electric) - Custom, HVAC, and Motor Business Efficiency Incentives Ameren Illinois (Electric) - Custom, HVAC, and Motor Business Efficiency Incentives < Back Eligibility Commercial Industrial Multi-Family Residential Nonprofit Savings Category Other Heating & Cooling Commercial Heating & Cooling Cooling Home Weatherization Construction Commercial Weatherization Design & Remodeling Manufacturing Sealing Your Home Ventilation Heat Pumps Heating Appliances & Electronics Commercial Lighting Lighting Water Heating Maximum Rebate $600,000/year/facility. Incentives $1-$200,000: paid at 100% Incentives $200,000-$600,000: paid at 50% Custom: 50% of incremental cost Retro-Commissioning: $200,000/year/facility; $100,000/project Leak Survey: $10,000

97

Motor torque compensation of an induction electric motor by ...  

Motor torque compensation of an induction electric motor by adjusting a slip command during periods of supposed change in motor temperature United States Patent

98

Complexed Adsorbed HP1 HP1 L2 L7 L7 L7 L2 H3 H3 National Energy  

NLE Websites -- All DOE Office Websites (Extended Search)

Complexed Complexed Adsorbed HP1 HP1 L2 L7 L7 L7 L2 H3 H3 National Energy Research Scientific Computing Center 2011 Annual Report Ernest Orlando Lawrence Berkeley National Laboratory 1 Cyclotron Road, Berkeley, CA 94720-8148 This work was supported by the Director, Office of Science, Office of Advanced Scientific Computing Research of the U.S. Department of Energy under Contract No. DE-AC02-05CH11231. National Energy Research Scientific Computing Center 2011 Annual Report The Year in Perspective Research News New Mathematical Method Reveals Where Genes Switch On or Off Small Particles Have Big Impact Detailed Model Changes View of Ancient Climate Change A Better Way to Find Extreme Weather Events in Climate Modeling Data Turning Grass into Gas for Less Bubbles Help Break Energy Storage Record for Lithium-Air Batteries

99

Stepping Motor Control System  

E-Print Network (OSTI)

This paper describes a hardware system designed to facilitate position and velocity control of a group of eight stepping motors using a PDP-11. The system includes motor driver cards and other interface cards in addition ...

Larson, Noble G.

100

Quantum motor and future  

E-Print Network (OSTI)

In a popular language, the possibilities of the Casimir expulsion effect are presented, which can be the basis of quantum motors. Such motors can be in the form of a special multilayer thin film with periodic and complex nanosized structures. Quantum motors of the type of the Casimir platforms can be the base of transportation, energy and many other systems in the future.

Evgeny G. Fateev

2013-01-20T23:59:59.000Z

Note: This page contains sample records for the topic "motors 1-200 hp" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


101

Quantum motor and future  

E-Print Network (OSTI)

In a popular language, the possibilities of the Casimir expulsion effect are presented, which can be the basis of quantum motors. Such motors can be in the form of a special multilayer thin film with periodic and complex nanosized structures. Quantum motors of the type of the Casimir platforms can be the base of transportation, energy and many other systems in the future.

Fateev, Evgeny G

2013-01-01T23:59:59.000Z

102

Motor/generator  

DOE Patents (OSTI)

A motor/generator is provided for connecting between a transmission input shaft and an output shaft of a prime mover. The motor/generator may include a motor/generator housing, a stator mounted to the motor/generator housing, a rotor mounted at least partially within the motor/generator housing and rotatable about a rotor rotation axis, and a transmission-shaft coupler drivingly coupled to the rotor. The transmission-shaft coupler may include a clamp, which may include a base attached to the rotor and a plurality of adjustable jaws.

Hickam, Christopher Dale (Glasford, IL)

2008-05-13T23:59:59.000Z

103

U-265: HP SiteScope Bugs in SiteScope SOAP Feature Let Remote Users Obtain  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

5: HP SiteScope Bugs in SiteScope SOAP Feature Let Remote Users 5: HP SiteScope Bugs in SiteScope SOAP Feature Let Remote Users Obtain Information and Execute Arbitrary Code U-265: HP SiteScope Bugs in SiteScope SOAP Feature Let Remote Users Obtain Information and Execute Arbitrary Code September 21, 2012 - 6:00am Addthis PROBLEM: HP SiteScope Bugs in SiteScope SOAP Feature Let Remote Users Obtain Information and Execute Arbitrary Code PLATFORM: HP SiteScope v11.10, v11.11, v11.12 for Windows, Linux and Solaris ABSTRACT: A vulnerability was reported in HP SiteScope. reference LINKS: HP Security Bulletin Document ID: c03489683 SecurityTracker Alert ID: 1027547 CVE-2012-3259 CVE-2012-3260 CVE-2012-3261 CVE-2012-3262 CVE-2012-3263 CVE-2012-3264 IMPACT ASSESSMENT: Medium Discussion: A vulnerability was reported in HP SiteScope. A remote user can execute

104

Evaluation of 2 Percent CrMoWV HP/LP Rotor Gap Forging for Single Cylinder Steam Turbine Use  

Science Conference Proceedings (OSTI)

There has been considerable industry interest in developing a single shaft rotor configuration that uses the same rotor in the high-pressure (HP) as well as the Low Pressure (LP) sections of a steam turbine. This report evaluates an HP/LP rotor forging for single cylinder steam turbines.

1998-11-24T23:59:59.000Z

105

U-265: HP SiteScope Bugs in SiteScope SOAP Feature Let Remote Users Obtain  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

5: HP SiteScope Bugs in SiteScope SOAP Feature Let Remote Users 5: HP SiteScope Bugs in SiteScope SOAP Feature Let Remote Users Obtain Information and Execute Arbitrary Code U-265: HP SiteScope Bugs in SiteScope SOAP Feature Let Remote Users Obtain Information and Execute Arbitrary Code September 21, 2012 - 6:00am Addthis PROBLEM: HP SiteScope Bugs in SiteScope SOAP Feature Let Remote Users Obtain Information and Execute Arbitrary Code PLATFORM: HP SiteScope v11.10, v11.11, v11.12 for Windows, Linux and Solaris ABSTRACT: A vulnerability was reported in HP SiteScope. reference LINKS: HP Security Bulletin Document ID: c03489683 SecurityTracker Alert ID: 1027547 CVE-2012-3259 CVE-2012-3260 CVE-2012-3261 CVE-2012-3262 CVE-2012-3263 CVE-2012-3264 IMPACT ASSESSMENT: Medium Discussion: A vulnerability was reported in HP SiteScope. A remote user can execute

106

Parametric electric motor study  

DOE Green Energy (OSTI)

Technology for the axial gap motor was developed by DOE with an investment of approximately $15 million. This development effort is for motor technologies of high power density and high efficiency. Such motors that are also small and light-weight are not available on the commercial market because high-power motors have typically been used in large industrial applications where small size and light weight are not requirements. AC Delco has been developing motors since 1918 and is interested in leveraging its research and development dollars to produce an array of motor systems for vehicles and to develop a future line of propulsion products. The DOE focus of the study was applied to machining applications. The most attractive feature of this motor is the axial air gap, which may make possible the removal of the motor`s stationary component from a total enclosure of the remainder of the machine if the power characteristics are adequate. The objectives of this project were to evaluate alternative electric drive systems for machine tools and automotive electric drive systems and to select a best machine type for each of those applications. A major challenge of this project was to produce a small, light-weight, highly efficient motor at a cost-effective price. The project developed machine and machine drive systems and design criteria for the range of applications. The final results included the creation of a baseline for developing electric vehicle powertrain system designs, conventional vehicle engine support system designs, and advanced machine tool configurations. In addition, an axial gap permanent magnet motor was built and tested, and gave, said one engineer involved, a sterling performance. This effort will commercialize advanced motor technology and extend knowledge and design capability in the most efficient electric machine design known today.

Adams, D. [Lockheed Martin Energy Systems, Inc., Oak Ridge, TN (United States); Stahura, D. [GM-AC Delco Systems, Indianapolis, IN (United States)

1995-04-30T23:59:59.000Z

107

HP-CAT to Lead the Way in New Research under NNSA Grante  

NLE Websites -- All DOE Office Websites (Extended Search)

4th, 2003 4th, 2003 HP-CAT to Lead the Way in New Research under NNSA Grant The High Pressure Collaborative Access Team (HP-CAT) at APS sector 16 will be a primary location for research carried our under a new grant from the National Nuclear Security Administration (NNSA). The $5.9-million, 2.75-year NNSA grant to the Geophysical Laboratory of the Carnegie Institution in Washington, D.C., under the Stewardship Science Academic Alliances program, will fund research into the behavior of materials under extreme pressure conditions at the Carnegie/Department of Energy Alliance Center (CDAC). The NNSA selected CDAC because of the leadership of its team in the development of new techniques and capabilities in high-pressure and high-temperature materials research. As principal investigator for the

108

ANL=OHS/HP=83=102 FORMERLY UTILIZED MEDIAEC SITES REMEDIAL ACTION PROGRAM  

Office of Legacy Management (LM)

' DO E/EV=0005/40 ' DO E/EV=0005/40 ANL=OHS/HP=83=102 FORMERLY UTILIZED MEDIAEC SITES REMEDIAL ACTION PROGRAM RADIOLOGICAL SURVEY OF THE ALBANY METALLURGICAL RESEARCH CENTER UNITED STATES BUREAU OF MINES ALBANY, OREGON Q\OLO G/C G- 4& G HP-83-102 ARGONNE NATIONAL LABORATORY 9700 South Cass Avenue Argonne, Illinois 60439 FORMERLY UTILIZED MED/AEC SITES REMEDIAL ACTION PROGRAM RADIOLOGICAL SURVEY OF THE ALBANY METALLURGICAL RESEARCH CENTER

109

MotorMaster+  

NLE Websites -- All DOE Office Websites (Extended Search)

industrial facilities, MotorMaster+ 4.0 contains expanded capabilities for inventory management, maintenance logging, lifecycle costing, savings tracking and trending,...

110

Hybrid vehicle motor alignment  

DOE Patents (OSTI)

A rotor of an electric motor for a motor vehicle is aligned to an axis of rotation for a crankshaft of an internal combustion engine having an internal combustion engine and an electric motor. A locator is provided on the crankshaft, a piloting tool is located radially by the first locator to the crankshaft. A stator of the electric motor is aligned to a second locator provided on the piloting tool. The stator is secured to the engine block. The rotor is aligned to the crankshaft and secured thereto.

Levin, Michael Benjamin (Ann Arbor, MI)

2001-07-03T23:59:59.000Z

111

Electric Motor Tiered Maintenance Program  

Science Conference Proceedings (OSTI)

Electric motor predictive and preventive maintenance guidance has been developed to provide information to help maximize motor reliability and to minimize the need for major motor repairs. However, if all recommendations presented in most guides are followed and applied to all motors, the cost of motor maintenance would be unwieldy and consume more than its share of maintenance budgets.

2002-08-27T23:59:59.000Z

112

Neural correlates underlying motor map plasticity and skilled motor behavior  

E-Print Network (OSTI)

of neurons within the motor cortex. Physiol Rev, 1975. 55(and S.P. Wise, The motor cortex of the rat: cytoarchitecturedelayed changes of rat motor cortical output representation

Ramanathan, Dhakshin

2007-01-01T23:59:59.000Z

113

Advanced Manufacturing Office: Motor Systems  

NLE Websites -- All DOE Office Websites (Extended Search)

Motor Systems to Motor Systems to someone by E-mail Share Advanced Manufacturing Office: Motor Systems on Facebook Tweet about Advanced Manufacturing Office: Motor Systems on Twitter Bookmark Advanced Manufacturing Office: Motor Systems on Google Bookmark Advanced Manufacturing Office: Motor Systems on Delicious Rank Advanced Manufacturing Office: Motor Systems on Digg Find More places to share Advanced Manufacturing Office: Motor Systems on AddThis.com... Quick Links Energy Resource Center Technical Publications by Energy System Energy-Efficient Technologies Incentives & Resources by Zip Code Better Plants Superior Energy Performance Contacts Motor Systems Photo of Man Checking Motor Performance Motor-driven equipment accounts for 54% of manufacturing electricity use. Dramatic energy and cost savings can be achieved in motor systems by

114

Energy Efficient Motors  

E-Print Network (OSTI)

Efficiency is only one aspect of motor performance. This paper discusses how efficiency is influenced by such factors as horsepower rating, poles, actual load, and starting requirements. It discusses some of the variables affecting efficiency, and how to interpret efficiency data. A perspective is given from which to evaluate available energy efficient motor offerings for a given application.

Hoffmeyer, W.

1982-01-01T23:59:59.000Z

115

Stepping motor controller  

SciTech Connect

A stepping motor is microprocessingly controlled by digital circuitry which monitors the output of a shaft encoder adjustably secured to the stepping motor and generates a subsequent stepping pulse only after the preceding step has occurred and a fixed delay has expired. The fixed delay is variable on a real-time basis to provide for smooth and controlled deceleration.

Bourret, Steven C. (Los Alamos, NM); Swansen, James E. (Los Alamos, NM)

1984-01-01T23:59:59.000Z

116

Stepping motor controller  

DOE Patents (OSTI)

A stepping motor is microprocessor controlled by digital circuitry which monitors the output of a shaft encoder adjustably secured to the stepping motor and generates a subsequent stepping pulse only after the preceding step has occurred and a fixed delay has expired. The fixed delay is variable on a real-time basis to provide for smooth and controlled deceleration.

Bourret, S.C.; Swansen, J.E.

1982-07-02T23:59:59.000Z

117

motor | OpenEI  

Open Energy Info (EERE)

0 0 Varnish cache server Browse Upload data GDR 429 Throttled (bot load) Error 429 Throttled (bot load) Throttled (bot load) Guru Meditation: XID: 2142279950 Varnish cache server motor Dataset Summary Description The data included in this submission is United States Department of Transportation (DOT) data up to 1995. The data includes motor-fuel gallonage taxes 1950-1995, motor-fuel use 1919-1995, private and commercial highway use of special fuels, by state 1949-1995, highway use of gasoline, by state 1949-1995, gasohol sales by state, 1980-1992, and estimated use of gasohol, 1993-1995. The data is presented in .xlsx format. Source DOT Date Released Unknown Date Updated Unknown Keywords DOT Fuel highway motor vehicle Data application/vnd.openxmlformats-officedocument.spreadsheetml.sheet icon Motor-fuel gallonage taxes 1950-1995 (xlsx, 37.3 KiB)

118

Genetics of motor neuron disease  

Science Conference Proceedings (OSTI)

The number of genes associated with motor neuron degen- eration has increased ... Motor neurons are affected in a large number of neurologic diseases

119

Motor Vehicle Parts Compliance Requirements  

Science Conference Proceedings (OSTI)

... The OVSC compliance testing program is a strong incentive for manufacturers of motor vehicles and items of motor vehicle equipment to ...

2012-09-24T23:59:59.000Z

120

Aurica Motors | Open Energy Information  

Open Energy Info (EERE)

Product California-based Aurica Motors is planning to develop and manufacture an electric vehicle at a former Toyota plant in the state. References Aurica Motors1...

Note: This page contains sample records for the topic "motors 1-200 hp" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


121

Linear Motor Powered Transportation  

E-Print Network (OSTI)

This special issue on linear-motor powered transportation covers both supporting technologies and innovative transport systems in various parts of the World, as this technology moves from the lab to commercial operations. ...

Thornton, Richard D.

122

Ford Motor Company  

E-Print Network (OSTI)

All statements, findings, and conclusions in this report are those of the authors and do not necessarily reflect those of the Global Interdependence Center, Ford Motor Company, or the Center for Automotive Research. TABLE OF CONTENTS Acknowledgements......................................................................................................................... iv

Ellen Hughes-cromwick; Joshua Cregger

2013-01-01T23:59:59.000Z

123

Retail Motor Gasoline Prices*  

Gasoline and Diesel Fuel Update (EIA)

motor gasoline is projected to be about 1.38 per gallon. As was the case with heating oil, last year's peak average gasoline price, at 1.633 per gallon in June, was the...

124

Summer 2003 Motor Gasoline Outlook  

U.S. Energy Information Administration (EIA)

Summer 2003 Motor Gasoline Outlook ... State gasoline taxes ... that occurred between spring 1999 and fall 2001, ...

125

MOTOR POOL RESERVATIONS Reservation Number:_______________  

E-Print Network (OSTI)

MOTOR POOL RESERVATIONS Reservation Number:_______________ Evanston campus: Chicago campus: 2020: 312/503-9243 E-mail: motor-pool@northwestern.edu E-mail: motor-pool@northwestern.edu Hours: 8:00 a reservations require the "Organization Authorization for University Vehicles" form to be faxed to Motor Pool

Shull, Kenneth R.

126

Markov Process of Muscle Motors  

E-Print Network (OSTI)

We study a Markov random process describing a muscle molecular motor behavior. Every motor is either bound up with a thin filament or unbound. In the bound state the motor creates a force proportional to its displacement from the neutral position. In both states the motor spend an exponential time depending on the state. The thin filament moves at its velocity proportional to average of all displacements of all motors. We assume that the time which a motor stays at the bound state does not depend on its displacement. Then one can find an exact solution of a non-linear equation appearing in the limit of infinite number of the motors.

Yu. Kondratiev; E. Pechersky; S. Pirogov

2007-06-20T23:59:59.000Z

127

Dynein Motor Domain Shows Ring-Shaped Motor, Buttress  

NLE Websites -- All DOE Office Websites (Extended Search)

Dynein Motor Domain Shows Ring-Shaped Motor, Buttress Print Dynein Motor Domain Shows Ring-Shaped Motor, Buttress Print Movement is fundamental to life. It takes place even at the cellular level where cargo is continually being transported by motor proteins. These tiny machines convert the energy gained from hydrolysing ATP into a series of small conformational changes that allow them to literally "walk" along microscopic tracks. Motor proteins (in the kinesin and myosin families) have been extensively studied by x-ray crystallography, but until recently there was little molecular structural information for dyneins, another type of motor protein. A group from the University of California, San Francisco, working at ALS Beamline 8.3.1 has reported the 6-Å-resolution structure of the motor domain of dynein in yeast. It reveals details of the ring-shaped motor as well as a new, unanticipated feature called the buttress that may play an important role in dynein's mechanical cycle.

128

Dynein Motor Domain Shows Ring-Shaped Motor, Buttress  

NLE Websites -- All DOE Office Websites (Extended Search)

Dynein Motor Domain Shows Ring-Shaped Motor, Buttress Print Dynein Motor Domain Shows Ring-Shaped Motor, Buttress Print Movement is fundamental to life. It takes place even at the cellular level where cargo is continually being transported by motor proteins. These tiny machines convert the energy gained from hydrolysing ATP into a series of small conformational changes that allow them to literally "walk" along microscopic tracks. Motor proteins (in the kinesin and myosin families) have been extensively studied by x-ray crystallography, but until recently there was little molecular structural information for dyneins, another type of motor protein. A group from the University of California, San Francisco, working at ALS Beamline 8.3.1 has reported the 6-Å-resolution structure of the motor domain of dynein in yeast. It reveals details of the ring-shaped motor as well as a new, unanticipated feature called the buttress that may play an important role in dynein's mechanical cycle.

129

Dynein Motor Domain Shows Ring-Shaped Motor, Buttress  

NLE Websites -- All DOE Office Websites (Extended Search)

Dynein Motor Domain Shows Ring-Shaped Motor, Buttress Print Dynein Motor Domain Shows Ring-Shaped Motor, Buttress Print Movement is fundamental to life. It takes place even at the cellular level where cargo is continually being transported by motor proteins. These tiny machines convert the energy gained from hydrolysing ATP into a series of small conformational changes that allow them to literally "walk" along microscopic tracks. Motor proteins (in the kinesin and myosin families) have been extensively studied by x-ray crystallography, but until recently there was little molecular structural information for dyneins, another type of motor protein. A group from the University of California, San Francisco, working at ALS Beamline 8.3.1 has reported the 6-Å-resolution structure of the motor domain of dynein in yeast. It reveals details of the ring-shaped motor as well as a new, unanticipated feature called the buttress that may play an important role in dynein's mechanical cycle.

130

Dynein Motor Domain Shows Ring-Shaped Motor, Buttress  

NLE Websites -- All DOE Office Websites (Extended Search)

Dynein Motor Domain Shows Ring-Shaped Motor, Buttress Print Dynein Motor Domain Shows Ring-Shaped Motor, Buttress Print Movement is fundamental to life. It takes place even at the cellular level where cargo is continually being transported by motor proteins. These tiny machines convert the energy gained from hydrolysing ATP into a series of small conformational changes that allow them to literally "walk" along microscopic tracks. Motor proteins (in the kinesin and myosin families) have been extensively studied by x-ray crystallography, but until recently there was little molecular structural information for dyneins, another type of motor protein. A group from the University of California, San Francisco, working at ALS Beamline 8.3.1 has reported the 6-Å-resolution structure of the motor domain of dynein in yeast. It reveals details of the ring-shaped motor as well as a new, unanticipated feature called the buttress that may play an important role in dynein's mechanical cycle.

131

Ontario Hydro Motor Efficiency Study  

E-Print Network (OSTI)

Electric motors consume more than one-half of the electrical energy produced by Ontario Hydro. In the residential sector, the major motor load is for refrigerators and freezers while packaged equipment dominate the motor load in the commercial market. However, this paper concentrates on the industrial market since 76% of this market's load is motors. The poly phase integral horsepower motor is the "workhorse" of industry. The efficiency of the standard induction motor can be improved. The new "high efficiency" motor is described and the operating cost is compared to the standard motor. Payback for high efficiency motors is found to be about one year for continuous duty applications. Specific instructions are presented for use in industry.

Dautovich, D. R.

1980-01-01T23:59:59.000Z

132

Drilling motor deviation tool  

Science Conference Proceedings (OSTI)

An extension for a down hole drilling motor is described, which adapts the motor for selective configuration for straight hole drilling or directional drilling, selectively. It consists of: an elongated generally tubular body, adapted at a first end to rigidly attach to the lower end of a down hole drilling motor housing, the body having an opening extending along the general centerline of the body; fluid channel means situated in the opening to conduct drilling fluid from the motor fluid output means to a downwardly continuing drill string element; output shaft means situated in the body and extending from a second end of the body, the output shaft adapted at the extended extreme for attachment to a downwardly continuing drill string element; selector valve means situated in the body, operatively associated with drilling fluid channels in the body, responsive to drilling fluid flow to produce a first output signal in response to fluid flow manipulations having a first characteristic and to produce a second output signal in response to fluid flow manipulations having a second characteristic; and driveshaft connector means in the opening, operatively associated with the output shaft of the motor and the output shaft means to connect the two for sympathetic rotation.

Falgout, T.E.; Schoeffler, W.N.

1989-03-14T23:59:59.000Z

133

Sensory-Motor Integration and Control  

E-Print Network (OSTI)

spinal interneurons during motor pattern generation inStep, Swim, and Scratch Motor Patterns in the Turtle. JStep, Swim, and Scratch Motor Patterns in the Turtle. J

Welch, Dan Bruce

2011-01-01T23:59:59.000Z

134

The MotorMaster+ Software Tool  

NLE Websites -- All DOE Office Websites (Extended Search)

motors.html MotorMaster+ also provides technical data that can assist with the optimization of drive systems, motor purchasing, and energy accounting, as well as energy...

135

Brushless Motor Controller Report Spring 2010  

E-Print Network (OSTI)

Brushless Motor Controller Report Spring 2010 May 15, 2010 Brian Clementi MAE of 2010 322 Bogert ...................................................................................................... 5 A. Motor Description...................................................................................................... 5 B. The Motor Controller Board

Ruina, Andy L.

136

Commercial Motor Vehicle Brake-Related Research  

E-Print Network (OSTI)

Commercial Motor Vehicle Brake-Related Research Commercial Motor Vehicle Roadside Technology Corridor Safety Technology Showcase October 14, 2010 Commercial Motor Vehicle Roadside Technology Corridor

137

High-megawatt Electric Drive Motors  

Science Conference Proceedings (OSTI)

... Page 2. ABB BU Machines April 10, 2009 | Slide 2 High-megawatt Electric Drive Motors ... motor concept ... A selection of compressor motors >30MW. ...

2012-10-21T23:59:59.000Z

138

Advanced Manufacturing Office: MotorMaster+ International  

NLE Websites -- All DOE Office Websites (Extended Search)

special or definite purpose motors. To quickly determine the annual energy and dollar savings of a NEMA Premium efficiency or EFF1 motor over a lower efficiency motor...

139

Bent shaft motor  

DOE Patents (OSTI)

A nonelectromagnetic motor comprising a base, a bent shaft which is rotable relative to the base wherein the bent shaft comprises a straight portion aligned with a main axis and an offset portion that is offset with respect to the main axis; and a drive means for driving the offset portion of the bent shaft along a generally circular path in a plane perpendicular to the main axis to rotate the bent shaft. The bent shaft and drive means for driving the bent shaft can be selected from piezoelectric, magnetostrictive, rheological and shape memory alloys. The drive means of the nonelectromagnetic motor can additionally comprise a shell which shell surrounds and houses the bent shaft and precesses or gyrates which in turn causes the bent drive shaft to rotate. The nonelectromagnetic motor does not rely on friction for the application of torque upon a rotor.

Benavides, Gilbert L. (Albuquerque, NM)

1998-01-01T23:59:59.000Z

140

Dynein Motor Domain Shows Ring-Shaped Motor, Buttress  

NLE Websites -- All DOE Office Websites (Extended Search)

Dynein Motor Domain Shows Ring-Shaped Motor, Buttress Print Movement is fundamental to life. It takes place even at the cellular level where cargo is continually being transported...

Note: This page contains sample records for the topic "motors 1-200 hp" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


141

Motor current signature analysis method for diagnosing motor operated devices  

DOE Patents (OSTI)

A motor current noise signature analysis method and apparatus for remotely monitoring the operating characteristics of an electric motor-operated device such as a motor-operated valve. Frequency domain signal analysis techniques are applied to a conditioned motor current signal to distinctly identify various operating parameters of the motor driven device from the motor current signature. The signature may be recorded and compared with subsequent signatures to detect operating abnormalities and degradation of the device. This diagnostic method does not require special equipment to be installed on the motor-operated device, and the current sensing may be performed at remote control locations, e.g., where the motor-operated devices are used in accessible or hostile environments.

Haynes, Howard D. (Kingston, TN); Eissenberg, David M. (Oak Ridge, TN)

1990-01-01T23:59:59.000Z

142

Design and prototyping methods for brushless motors and motor control  

E-Print Network (OSTI)

In this report, simple, low-cost design and prototyping methods for custom brushless permanent magnet synchronous motors are explored. Three case-study motors are used to develop, illustrate and validate the methods. Two ...

Colton, Shane W. (Shane William)

2010-01-01T23:59:59.000Z

143

DOE/EV-0005/26 ANL-OHS/HP-82-100  

Office of Legacy Management (LM)

J-L.f!~: J-L.f!~: r*' c;,:i &3&j DOE/EV-0005/26 ANL-OHS/HP-82-100 i$; ' ,\ : -ed - *' J&&&g y FORMERLY UTILIZED MED/AEC SITES REMEDIAL ACTION PROGRAM RADIOLOGICAL SURVEY OF THE GEORGE HERBERT JONES CHEMICAL LABORATORY THE UNIVERSITY OF CHICAGO CHICAGO, ILLINOIS June 1347, 1977 OCCUPATIONAL HEALTH AND SAFETY DIVISION Health Physics Section ARGONNE NATIONAL LABORATORY, ARGONNE, ILLINOIS Prepared for the U. S. DEPARTMENT OF ENERGY under Contract W -31409-Eng=38 The facilities of Argonne National Laboratory are owned by the United States Government. Under the terms of a contract (W-31-109-Eng-38) among the U. S. Department of Energy, Argonne Universities Association and The University of Chicago, the University employs the staff and operates the Laboratory in

144

DOEIEV-0005/37 ANL=OHS/HP-83406 FORMERLY UTILIZED MEDIAEC SITES  

Office of Legacy Management (LM)

//, .<.' //, .<.' I ' 1 TL\ t+, -- DOEIEV-0005/37 ANL=OHS/HP-83406 FORMERLY UTILIZED MEDIAEC SITES REMEDIAL ACTION PROGRAM RADIOLOGICAL SURVEY OF THE FORMER WATERTOWN ARSENAL PROPERTY SITE 34 AND SITE 41 WATERTOWN, MASSACHUSETTS o\o\-0 G /Q e-+ a+ -? q+ mii ' ( . % QL G+ OCCUPATIONAL HEALTH AND SAFETY INViSiON Health Physics Section ARGONNE NATIONAL LABORATORY, ARGONNE, ILLINOIS Operated by THE UNIVERSITY O F CHICAGO for the U. S. DEPARTMENT O F ENERGY under Contract W=314 09.Eng-38 Argonne National Laboratory, with facilities in the states of Illinois and Idaho, is owned by the United States government, and operated by The University of Chicago under the provisions of a contract with the Department of Energy. r----- DISCLAIMER I This report was prepared as an account of work sponsored by an

145

Test report for run-in acceptance testing of Project W-151 300 HP mixing pumps  

SciTech Connect

This report documents the results of a performance demonstration and operational checkout of three 300 HP mixer pumps in accordance with WHC-SD-WI51-TS-001 ``Mixer Pump Test Specification for Project W-151`` and Statement of Work 8K520-EMN-95-004 ``Mixer Pump Performance Demonstration at MASF`` in the 400 Area Maintenance and Storage Facility (MASF) building. Testing of the pumps was performed by Fast Flux Test Facility (FFTF) Engineering and funded by the Tank Waste Remediation System (TWRS) Project W-151. Testing began with the first pump on 04-01-95 and ended with the third pump on 11-01-96. Prior to testing, the MASF was modified and prepared to meet the pump testing requirements set forth by the Test Specification and the Statement of Work.

Berglin, B.G.

1998-01-29T23:59:59.000Z

146

Discrimination among mechanical fault types in induction motors using electrical measurements  

E-Print Network (OSTI)

Rotating machine failures are a major cause of downtime in a wide variety of industrial processes and are a burden on maintenance personnel and facilities. Some of these failures occur suddenly and are seemingly unpredictable. However, the overwhelming majority develop slowly over time and produce characteristic warning signs. A system capable of detecting and diagnosing these incipient faults before they become critical would significantly reduce downtime and serve to facilitate maintenance and repair of these machines. The ability to accurately distinguish between different types of incipient faults would be a critical aspect of such a system. In this research, a model-based method for diagnosing motor faults is examined and tested using two squirrel-cage AC induction motors with staged fault conditions. The proposed method involves the multi-resolution signal analysis of the current residuals. These residuals are generated by comparing the measured motor current with the current predicted by a recurrent neural network. The frequency content of the distortion of the residuals is used to identify the type of fault present. Although "steady-state" conditions are examined exclusively in this research, the nonstationarities of the current signals are sufficient to warrant the use of multi-resolution analysis. The fault diagnosis system is tested using data taken from an 800 hp motor and a 3 hp motor. The method is successful in identifying residual distortion in the frequency range expected for broken-bar faults. Because the magnitude of the distortion grows with increasing fault severity, the method is also useful for evaluating fault severity for broken-bar faults. However, the current distortions caused by rotor eccentricities and damaged bearings are too small to be identified in a statistically significant manner using this approach. Nevertheless, this research demonstrates the feasibility of a general method by which the characteristic frequencies produced by a particular type of fault can be identified in the output of a system.

McFatter, Justin Robert

2002-01-01T23:59:59.000Z

147

Method for assessing motor insulation on operating motors  

DOE Patents (OSTI)

A method for monitoring the condition of electrical-motor-driven devices. The method is achieved by monitoring electrical variables associated with the functioning of an operating motor, applying these electrical variables to a three phase equivalent circuit and determining non-symmetrical faults in the operating motor based upon symmetrical components analysis techniques.

Kueck, John D. (Oak Ridge, TN); Otaduy, Pedro J. (Oak Ridge, TN)

1997-01-01T23:59:59.000Z

148

Method for assessing motor insulation on operating motors  

DOE Patents (OSTI)

A method for monitoring the condition of electrical-motor-driven devices is disclosed. The method is achieved by monitoring electrical variables associated with the functioning of an operating motor, applying these electrical variables to a three phase equivalent circuit and determining non-symmetrical faults in the operating motor based upon symmetrical components analysis techniques. 15 figs.

Kueck, J.D.; Otaduy, P.J.

1997-03-18T23:59:59.000Z

149

motor vehicles | OpenEI  

Open Energy Info (EERE)

motor vehicles motor vehicles Dataset Summary Description The data included in this submission is United States Department of Transportation (DOT) data on rates and revenue statistics up to 1995. The data includes state motor-fuel tax receipts, 1919-1995, state motor fuel taxes and related receipts, 1950-1995, and state and federal motor fuel tax rates, 1919-1995 The data is presented in .xlsx format. Source DOT Date Released Unknown Date Updated Unknown Keywords DOT highway motor vehicles rates revenues Data application/vnd.openxmlformats-officedocument.spreadsheetml.sheet icon State motor-fuel tax receipts, 1919-1995 (xlsx, 13.8 KiB) application/vnd.openxmlformats-officedocument.spreadsheetml.sheet icon State motor fuel taxes and related receipts, 1950-1995 (xlsx, 78.5 KiB)

150

Brandl Motor | Open Energy Information  

Open Energy Info (EERE)

Motor Jump to: navigation, search Name Brandl Motor Address Calvinstr 24 Place Berlin Zip 10557 Sector Marine and Hydrokinetic Phone number +49 30 39 48 06 38 Website http:http:...

151

AGNI Motors | Open Energy Information  

Open Energy Info (EERE)

Place India Zip 370 230 Sector Vehicles Product UK-based manufacturer of DC Motors and Battery Management Systems for Electric Vehicles References AGNI Motors1 LinkedIn...

152

Commercial Motor Vehicle Brake Assessment Tools  

E-Print Network (OSTI)

Commercial Motor Vehicle Brake Assessment Tools Commercial Motor Vehicle Roadside Technology Corridor Safety Technology Showcase October 14, 2010 Commercial Motor Vehicle Roadside Technology Corridor #12;Overview · Commercial Motor Vehicle (CMV) Air Brake System · North American Standard Level-1

153

Multiple stage miniature stepping motor  

DOE Patents (OSTI)

A stepping motor comprising a plurality of stages which may be selectively activated to effect stepping movement of the motor, and which are mounted along a common rotor shaft to achieve considerable reduction in motor size and minimum diameter, whereby sequential activation of the stages results in successive rotor steps with direction being determined by the particular activating sequence followed.

Niven, William A. (Livermore, CA); Shikany, S. David (Danville, CA); Shira, Michael L. (Fremont, CA)

1981-01-01T23:59:59.000Z

154

Guide for Determining Motor Repair versus Motor Replacement  

Science Conference Proceedings (OSTI)

The Motor Replacement/Refurbishment Guide (MRRG) was written to aid with the determination on whether to repair an existing motor or to purchase a replacement motor. This guideline provides the basic tools necessary to make a determination based upon, but not limited to, the extent of the repair scope and the cost of the repair. This guideline presents a process to be utilized by the station or corporate motor specialist to assess the motor repair scope both initial and revised. The data gathering proces...

2005-12-23T23:59:59.000Z

155

Advanced Manufacturing Office: MotorMaster+  

NLE Websites -- All DOE Office Websites (Extended Search)

schedules Motor inventory information, including motor nameplate information, operating profile, load status, and field measurements Life cycle economics, including depreciation...

156

A self-adaptive goal-oriented hp finite element method with electromagnetic applications. Part II: Electrodynamics  

E-Print Network (OSTI)

for Computational Engineering and Sciences (ICES), The University of Texas at Austin, Austin, TX 78712, United States b Department of Petroleum and Geosystems Engineering, The University of Texas at Austin, Austin singularities. The goal-oriented refinement strategy is an extension of a fully automatic, energy-norm based, hp

Torres-Verdín, Carlos

157

An algorithm for transferring 2D arbitrary hp-refined finite element axially symmetric meshes to three dimensions  

E-Print Network (OSTI)

of Petroleum Engineering, The University of Texas in Austin (3) Institute for Computational Engineering and Sciences, ICES, The University of Texas in Austin Abstract The 2D and 3D fully automatic hp adaptive Finite is solved on the coarse and on the fine mesh. The energy norm (H1 Sobolev space norm) difference between

Torres-Verdín, Carlos

158

Motor technology for mining applications advances  

SciTech Connect

AC motors are steadily replacing DC motors in mining and mineral processing equipment, requiring less maintenance. The permanent magnet rotor, or the synchronous motor, has enabled Blador to introduce a line of cooling tower motors. Synchronous motors are soon likely to take over from the induction motor. 1 photo.

Fiscor, S.

2009-08-15T23:59:59.000Z

159

ams2000.com Stepper Motor System Basics  

E-Print Network (OSTI)

. STEPPING MOTORS TYPES OF STEPPING MOTORS VARIABLE RELUCTANCE PERMANENT MAGNET HYBRID MOTOR WINDINGS motor with the magnetic field electronically switched to rotate the armature magnet around. A Stepping MOTORS There are basically three types of stepping motors; variable reluctance, permanent magnet

Bechtold, Jill

160

Evaluating High Efficiency Motor Retrofit  

E-Print Network (OSTI)

In the petrochemical and refining Industries, and most manufacturing plants, the reliable operation of AC motors always has been crucial to the continuous operation of the process. Now, the cost of operating these motors has also become a significant factor. Engineers Involved In motor specification can help lower plant operating costs and reduce electrical energy consumption dramatically by a relatively simple technique: retrofit of existing, standard-efficiency motors with new, high efficiency models. This article demonstrates strong reasons for motor retrofit, and explains step-by step how process and manufacturing engineering personnel can fully evaluate a retrofit decision.

Evans, T. A.

1984-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "motors 1-200 hp" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


161

Retail Motor Gasoline Prices*  

Gasoline and Diesel Fuel Update (EIA)

6 6 Notes: Gasoline pump prices have backed down from the high prices experienced last summer and fall. The retail price for regular motor gasoline fell 11 cents per gallon from September to December. However, with crude oil prices rebounding somewhat from their December lows combined with lower than normal stock levels, we project that prices at the pump will rise modestly as the 2001 driving season begins this spring. For the summer of 2001, we expect only a little difference from the average price of $1.50 per gallon seen during the previous driving season, as motor gasoline stocks going into the driving season are projected to be slightly less than they were last year. The situation of relatively low inventories for gasoline could set the stage for some regional imbalances in supply that could once again

162

Motor gasolines, Summer 1982  

Science Conference Proceedings (OSTI)

The samples were collected from service stations throughout the country and were analyzed in the laboratories of various refiners, motor manufacturers, and chemical companies. The analytical data for 796 samples of motor gasoline, were submitted to the Bartlesville Energy Technology Center for study, necessary calculations, and compilation under a cooperative agreement between the Bartlesville Energy Technology Center (BETC) and the American Petroleum Institute (API). They represent the products of 22 companies, large and small, which manufacture and supply gasoline. These data are tabulated by groups according to brands (unlabeled) and grades for 17 marketing districts into which the country is divided. A map included in this report, shows marketing areas, districts and sampling locations. The report also includes charts indicating the trends of selected properties of motor fuels since 1959. Sixteen octane distribution percent charts for areas 1, 2, 3, and 4 for unleaded antiknock index (R + M)/2 below 90.0, unleaded antiknock index (R + M)/2 90.0 and above, leaded antiknock index (R + M)/2 below 93.0, and leaded antiknock index (R + M)/2 93.0 and above grades of gasoline are presented in this report. The antiknock (octane) index (R + M)/2 averages of gasoline sold in this country were 87.3 for unleaded below 90.0, 91.7 for unleaded 90.0 and above, 89.0 for leaded below 93.0, and no data in this report for 93.0 and above grades of leaded gasoline.

Shelton, E.M.

1983-03-01T23:59:59.000Z

163

OBSERVATIONS AND ANALYSES OF THE ECCENTRIC ORBIT ECLIPSING BINARY HP DRACONIS  

Science Conference Proceedings (OSTI)

We present results of an analysis of all available data of the double-lined spectroscopic and eclipsing binary HP Draconis. The analyses make use of unpublished radial velocity (RV) and extensive photoelectric photometry data as well as published Hipparcos photometric observations and RV data from Asiago Observatory. The system is eccentric and the current analyses suggest apsidal motion to be present only weakly, but a significant amount of third light is found in all three passbands, B, V, and hip. Relatively high precision has been achieved for the mass and radius among the absolute parameters with fractional error of 0.95% or better: M{sub 1,2} = 1.133 {+-} 0.005, 1.094 {+-} 0.007 M{sub sun}; R{sub 1,2} = 1.371 {+-} 0.012, 1.052 {+-} 0.010 R{sub sun}. Other derived parameters are P = 10.76152 {+-} 0.00019 days, a = 26.79 {+-} 0.04 R{sub sun}, e = 0.0367 {+-} 0.0009, {omega} = 0.693 {+-} 0.037, q = 0.966 {+-} 004, and {Delta}T = 105 {+-} 5 K. We derive a distance to the system of 77 {+-} 3 pc. Comparison with Padova theoretical models for different chemical compositions suggests that the components may be of solar age and roughly solar composition, with the primary component less than half as dense as the secondary component and slightly evolved off the zero-age main sequence.

Milone, E. F. [Physics and Astronomy Department, University of Calgary, Calgary, AB T2N 1N4 (Canada); Kurpinska-Winiarska, M. [Cracow Astronomical Observatory, Cracow (Poland); Oblak, E., E-mail: milone@ucalgary.c, E-mail: kurpin@oa.uj.edu.p, E-mail: ed.oblak@sfr.f [Observatoire de Besancon, UTINAM Institut-UMR CNRS 6213, Besancon (France)

2010-07-15T23:59:59.000Z

164

Method and apparatus for monitoring motor operated valve motor ...  

A method and apparatus are provided for monitoring a motor operated valve during the brief period when the valve seats and the torque switch trips to deenergize the ...

165

Advanced Manufacturing Office: MotorMaster+  

NLE Websites -- All DOE Office Websites (Extended Search)

MotorMaster+ to MotorMaster+ to someone by E-mail Share Advanced Manufacturing Office: MotorMaster+ on Facebook Tweet about Advanced Manufacturing Office: MotorMaster+ on Twitter Bookmark Advanced Manufacturing Office: MotorMaster+ on Google Bookmark Advanced Manufacturing Office: MotorMaster+ on Delicious Rank Advanced Manufacturing Office: MotorMaster+ on Digg Find More places to share Advanced Manufacturing Office: MotorMaster+ on AddThis.com... MotorMaster+ This photo shows the inner workings of an industrial electric motor with gears. In the lower left hand corner are the words "MotorMaster+" and underneath are the words "Motor-Driven Systems." Download MotorMaster+ now! Version: 4.01.01 Release Date: September 21, 2010 Release Notes Metric Unit Measurements: No

166

Electric Motors and Critical Materials  

NLE Websites -- All DOE Office Websites (Extended Search)

Research Suggestions (Have an idea of how to get there) * Integration of motor, power converter, and speed reducer * Soft magnetic core material with high saturation...

167

Finished Motor Gasoline Net Production  

U.S. Energy Information Administration (EIA)

-No Data Reported; --= Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Notes: Finished motor gasoline ...

168

Imports of Total Motor Gasoline  

U.S. Energy Information Administration (EIA)

Reformulated and conventional gasoline production excludes adjustments for fuel ethanol and motor gasoline blending components. Historical data prior to June 4, ...

169

NVLAP Efficiency of Electric Motors  

Science Conference Proceedings (OSTI)

... program was originally developed at the request of the National Electrical Manufacturers Association (NEMA) to assist the electric motor industry in ...

2013-05-14T23:59:59.000Z

170

Primary Metals - Compressor Motors Failing  

Science Conference Proceedings (OSTI)

This power quality (PQ) case study presents the investigation of four failures of compressor motors for a two stage chiller at a primary metals manufacturing facility.

2003-12-31T23:59:59.000Z

171

Shipping and Storage of Electric Motors  

Science Conference Proceedings (OSTI)

Electric motor predictive and preventive maintenance programs have been written and describe the best methodology for increasing motor reliability. However, many utilities have invested substantial resources into the procurement of spare motors. These motors are stored both onsite and off site (at vendor facilities). In addition, motors are being refurbished/reconditioned and must be shipped and possibly stored upon return.

2004-12-20T23:59:59.000Z

172

Analysis of the Repair vs. Replace Decision for Small AC Motors  

E-Print Network (OSTI)

This morning in the course of my discussion, I would like to cover how we at Westvaco were handling our motor replacement decisions, how we are handling them now and how we determined the costs and benefits of such a change. As you have already gathered, some of us feel there is some money to be saved through the purchase of high efficiency AC motors in the 1 to 250 HP range. Our analysis at Westvaco suggested to us that there is a great deal of money to be saved. You have heard this from the suppliers side, General Electric and Baldor, as well as from the users side, Owens-Corning Fiberglass. Speaking from the user's standpoint, Mr. Nester addressed many of the technical and economic considerations which go into the decision whether to buy a standard efficiency motor or a premium high efficiency motor. He also commented briefly on the repair/replace decision. This last point is the question we asked ourselves and the topic of my presentation today.

Chamberlain, P. F.

1984-01-01T23:59:59.000Z

173

Patterning of the Ciona intestinalis Motor Ganglion  

E-Print Network (OSTI)

Pitx2 as markers for fast motor neurons and partition cells.for the specification of motor neuron identity. Cell Gans,Tsuda, M. (2010). Simple motor system of the ascidian larva:

Stolfi, Alberto Sunao

2011-01-01T23:59:59.000Z

174

Motor/generator - Energy Innovation Portal  

A motor/generator is provided for connecting between a transmission input shaft and an output shaft of a prime mover. The motor/generator may include a motor ...

175

COMMERICAL MOTOR VEHICLE OPERATOR EMPLOYMENT APPLICATION SUPPLEMENT  

E-Print Network (OSTI)

COMMERICAL MOTOR VEHICLE OPERATOR EMPLOYMENT APPLICATION SUPPLEMENT _________________________________________________________ Applicants for positions involving the operation of a commercial motor vehicle must comply with Title 49 CFR: _______________ Please list the following information for each unexpired commercial motor vehicle operator license

Roy, Subrata

176

Commercial Motor Vehicle Roadside Technology Corridor (CMVRTC)  

E-Print Network (OSTI)

Commercial Motor Vehicle Roadside Technology Corridor (CMVRTC) Oak Ridge National Laboratory Safety Security Vehicle Technologies Research Brief T he Commercial Motor Vehicle Roadside Technology in Tennessee to demonstrate, test, evaluation, and showcase innovative commercial motor vehicle (CMV) safety

177

Industrial motor repair in the United States  

Science Conference Proceedings (OSTI)

This report characterizes the motor repair industry in the United States; summarizes current motor repair and testing practice; and identifies barriers to energy motor repair practice and recommends strategies for overcoming those barriers.

Schueler, V.; Leistner, P.; Douglass, J.

1994-09-01T23:59:59.000Z

178

Performance Analysis of Potassium Heat Pipes Radiator for HP-STMCs Space Reactor Power System  

SciTech Connect

A detailed design and performance results of C-C finned, and armored potassium heat pipes radiator for a 110 kWe Heat Pipes-Segmented Thermoelectric Module Converters (HP-STMCs) Space Reactor Power system (SRPS) are presented. The radiator consists of two sections; each serves an equal number of STMCs and has 162 longitudinal potassium heat pipes with 0.508 mm thick C-C fins. The width of the C-C fins at the minor diameter of the radiator is almost zero, but increases with distance along the radiator to reach 3.7 cm at the radiator's major diameter. The radiator's heat pipes (OD = 2.42 cm in front and 3.03 cm in rear) have thin titanium (0.0762 mm thick) liners and wicks (0.20 mm thick with an effective pore radius of 12-16 {mu}m) and a 1.016 mm thick C-C wall. The wick is separated from the titanium liner by a 0.4 mm annulus filled with liquid potassium to increase the capillary limit. The outer surfaces of the heat pipes in the front and rear sections of the radiator are protected with a C-C armor that is 2.17 mm and 1.70 mm thick, respectively. The inside surface of the heat pipes in the front radiator is thermally insulated while the C-C finned condensers of the rear heat pipes are exposed, radiating into space through the rear opening of the radiator cavity. The heat pipes in both the front and the rear radiators have a 1.5 m long evaporator section and each dissipates 4.47 kW while operating at 43.6% of the prevailing sonic limit. The front and rear radiator sections are 5.29 m and 2.61 m long with outer surface area and mass of 47.1 m2 and 314.3 kg, and 39.9 m2 and 243.2 kg, respectively. The total radiator is 7.63 m long and has minor and major diameters of 1.48 m and 5.57 m, respectively, and a total surface area of 87 m2; however, the effective radiator area, after accounting for heat rejection through the rear of the radiator cavity, is 98.8 m2. The radiator's total mass including the C-C armor is 557.5 kg and the specific area and specific mass are 6.41 kg/m2 and 5.07 kg/kWe, respectively.

El-Genk, Mohamed S.; Tournier, Jean-Michel [Institute for Space and Nuclear Power Studies, University of New Mexico, Albuquerque, NM, 87131 (United States); Chemical and Nuclear Engineering Dept., University of New Mexico, Albuquerque, NM, 87131 (United States)

2004-02-04T23:59:59.000Z

179

Electric Motors and Power Quality Disturbances  

Science Conference Proceedings (OSTI)

Electric motors and motor-driven systems form the backbone of the industrial sector, but these systems are susceptible to several power quality-related problems. Unbalanced voltages; voltage sags, swells, and interruptions; and overvoltages or undervoltages can cause havoc with motors, including premature motor failure from increased heating, motor inefficiency, poor power factor, and decreased starting and fullload torques. Because motor failures often result in loss of revenue, industries need to take ...

2011-12-30T23:59:59.000Z

180

Piezoelectric wave motor  

DOE Patents (OSTI)

A piezoelectric motor having a stator in which piezoelectric elements are contained in slots formed in the stator transverse to the desired wave motion. When an electric field is imposed on the elements, deformation of the elements imposes a force perpendicular to the sides of the slot, deforming the stator. Appropriate frequency and phase shifting of the electric field will produce a wave in the stator and motion in a rotor. In a preferred aspect, the piezoelectric elements are configured so that deformation of the elements in direction of an imposed electric field, generally referred to as the d.sub.33 direction, is utilized to produce wave motion in the stator. In a further aspect, the elements are compressed into the slots so as to minimize tensile stresses on the elements in use.

Yerganian, Simon Scott (Lee' s Summit, MO)

2001-07-17T23:59:59.000Z

Note: This page contains sample records for the topic "motors 1-200 hp" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


181

Piezoelectric wave motor  

DOE Patents (OSTI)

A piezoelectric motor having a stator in which piezoelectric elements are contained in slots formed in the stator transverse to the desired wave motion. When an electric field is imposed on the elements, deformation of the elements imposes a force perpendicular to the sides of the slot, deforming the stator. Appropriate frequency and phase-shifting of the electric field will produce a wave in the stator and motion in a rotor. In a preferred aspect, the piezoelectric elements are configured so that deformation of the elements in the direction of an imposed electric field, generally referred to as the d.sub.33 direction, is utilized to produce wave motion in the stator. In a further aspect, the elements are compressed into the slots so as to minimize tensile stresses on the elements in use.

Yerganian, Simon Scott (Lee' s Summit, MO)

2003-02-11T23:59:59.000Z

182

Next Generation Natural Gas Vehicle Program Phase I: Clean Air Partners 0.5 g/hp-h NOx Engine Concept; Final Report  

DOE Green Energy (OSTI)

Subcontractor report details work done by Clean Air Partners to develop 0.5 g/hp-h NOx natural gas engine exhaust gas recirculation (EGR) technology for the Next Generation Natural Gas Vehicle Program.

Wong, H. C.

2003-07-01T23:59:59.000Z

183

Trexa Motor Corporation TMC | Open Energy Information  

Open Energy Info (EERE)

Trexa Motor Corporation TMC Jump to: navigation, search Name Trexa Motor Corporation (TMC) Place Los Angeles, California Sector Vehicles Product Los Angeles - based subsidiary of...

184

PC Based wireless stepper motor control.  

E-Print Network (OSTI)

??This project is about making an embedded system in order to control different functionalities of a stepper motor. The main functions of this stepper motor (more)

Jamal, Omar; Khan, Shahnawaz

2013-01-01T23:59:59.000Z

185

CQST/CNEX Efficiency of Electric Motors  

Science Conference Proceedings (OSTI)

CQST/CNEX Efficiency of Electric Motors. NVLAP Lab Code: 200609-0. ... Send E-Mail to NVLAP at: NVLAP@nist.gov. Efficiency of Electric Motors. ...

2013-08-16T23:59:59.000Z

186

Determining Electric Motor Load and Efficiency  

NLE Websites -- All DOE Office Websites (Extended Search)

nance logging, inventory control, energy and dollar savings tracking, and life cycle cost analysis. MotorMaster+ is available at no cost to Motor Challenge Partners. 10 Electrical...

187

Advanced Manufacturing Office: MotorMaster+ International  

NLE Websites -- All DOE Office Websites (Extended Search)

on Twitter Bookmark Advanced Manufacturing Office: MotorMaster+ International on Google Bookmark Advanced Manufacturing Office: MotorMaster+ International on Delicious Rank...

188

Mission Motors Company | Open Energy Information  

Open Energy Info (EERE)

Motors Company Place San Francisco, California Zip 94103 Product San Francisco-based electric Motorcycle manufacturer. References Mission Motors Company1 LinkedIn...

189

CQST/CNEX Efficiency of Electric Motors  

Science Conference Proceedings (OSTI)

... of Electric Motors. Accreditation Valid From: January 1, 2013 Through: December 31, 2013. [24/M01] IEEE 112, Method B Electric Motor Efficiency ...

2013-08-16T23:59:59.000Z

190

Turn Motors Off When Not in Use  

SciTech Connect

This is one in a series of tip sheets to help manufacturers optimize their industrial motor and motor-driven systems.

Not Available

2008-07-01T23:59:59.000Z

191

Magnetically Coupled Adjustable Speed Motor Drives  

Science Conference Proceedings (OSTI)

This is one in a series of tip sheets to help manufacturers optimize their industrial motor and motor-driven systems.

Not Available

2008-07-01T23:59:59.000Z

192

Highly Efficient Electric Motor Systems - National Renewable ...  

Electric Motor Systems ... savings. Conical hubs Matching axial field poles. Issued Patents on Motor Geometry. 7 NREL Energy Forum November 2009 www.novatorque.com.

193

Submersible canned motor transfer pump  

DOE Patents (OSTI)

A transfer pump used in a waste tank for transferring high-level radioactive liquid waste from a waste tank and having a column assembly, a canned electric motor means, and an impeller assembly with an upper impeller and a lower impeller connected to a shaft of a rotor assembly. The column assembly locates a motor housing with the electric motor means adjacent to the impeller assembly which creates an hydraulic head, and which forces the liquid waste, into the motor housing to cool the electric motor means and to cool and/or lubricate the radial and thrust bearing assemblies. Hard-on-hard bearing surfaces of the bearing assemblies and a ring assembly between the upper impeller and electric motor means grind large particles in the liquid waste flow. Slots in the static bearing member of the radial bearing assemblies further grind down the solid waste particles so that only particles smaller than the clearances in the system can pass therethrough, thereby resisting damage to and the interruption of the operation of the transfer pump. The column assembly is modular so that sections can be easily assembled, disassembled and/or removed. A second embodiment employs a stator jacket which provides an alternate means for cooling the electric motor means and lubricating and/or cooling the bearing assemblies, and a third embodiment employs a variable level suction device which allows liquid waste to be drawn into the transfer pump from varying and discrete levels in the waste tank.

Guardiani, Richard F. (Ohio Township, Allegheny County, PA); Pollick, Richard D. (Sarver, PA); Nyilas, Charles P. (Monroeville, PA); Denmeade, Timothy J. (Lower Burrell, PA)

1997-01-01T23:59:59.000Z

194

Submersible canned motor mixer pump  

DOE Patents (OSTI)

A mixer pump used in a waste tank for mobilizing high-level radioactive liquid waste having a column assembly containing power cables, a motor housing with electric motor means which includes a stator can of a stator assembly and a rotor can of a rotor assembly, and an impeller assembly with an impeller connected to a shaft of the rotor assembly. The column assembly locates the motor housing with the electric motor means adjacent to the impeller which creates an hydraulic head, and which forces the liquid waste into the motor housing to cool the electric motor means and to lubricate radial and thrust bearing assemblies. Hard-on-hard bearing surfaces of the bearing assemblies and a ring assembly between the impeller and electric motor means act to grind down large particles in the liquid waste flow. These larger particles are received in slots in the static bearing members of the radial bearing assemblies. Only solid waste particles smaller than the clearances in the system can pass therethrough, thereby resisting damage to and the interruption of the operation of the mixer pump.

Guardiani, Richard F. (Ohio Township, PA); Pollick, Richard D. (Sarver, PA)

1997-01-01T23:59:59.000Z

195

Submersible canned motor mixer pump  

DOE Patents (OSTI)

A mixer pump is described used in a waste tank for mobilizing high-level radioactive liquid waste having a column assembly containing power cables, a motor housing with electric motor means which includes a stator can of a stator assembly and a rotor can of a rotor assembly, and an impeller assembly with an impeller connected to a shaft of the rotor assembly. The column assembly locates the motor housing with the electric motor means adjacent to the impeller which creates an hydraulic head, and which forces the liquid waste into the motor housing to cool the electric motor means and to lubricate radial and thrust bearing assemblies. Hard-on-hard bearing surfaces of the bearing assemblies and a ring assembly between the impeller and electric motor means act to grind down large particles in the liquid waste flow. These larger particles are received in slots in the static bearing members of the radial bearing assemblies. Only solid waste particles smaller than the clearances in the system can pass there through, thereby resisting damage to and the interruption of the operation of the mixer pump. 10 figs.

Guardiani, R.F.; Pollick, R.D.

1997-10-07T23:59:59.000Z

196

A Novel Approach to Determining Motor Load  

E-Print Network (OSTI)

Properly sized electric motors are essential if industrial plant efficiency is to be optimized and energy costs minimized. Because of the difficulty in making power measurements on three phase motors, loading is rarely, if ever, checked. A simple indication of motor load can be achieved by measuring operating speed because speed and load are almost linearly related. The decrease in motor speed from no load conditions, referred to as slip, can be determined with a non-contact, optical tachometer. Field measurements of motor slip were conducted at a textile plant to quantify motor load conditions. To verify the relationship between operating speed and load, measurements of motor power consumption on a representative number of motors were also conducted. The results of the motor survey, including number of motors, size, and load, are summarized in this paper along with an estimate of the savings from replacing oversized motors.

Brown, M.

1992-04-01T23:59:59.000Z

197

Research Laboratories General Motors Corporation General Motors Technical Center  

Office of Legacy Management (LM)

MI. 1-q Research Laboratories General Motors Corporation General Motors Technical Center Warren, Michigan 48090 January 21, 1977 Occupational Health Standards Branch Office of Standards Development U. S. Nuclear Requlatory Commission Washington, D.C. 20555 Attention: Mr. Robert E. Alexander, Chief Dear Mr. Alexander: In 1974, General Motors Corporation acquired a manufacturing plant in Adrian, Michigan. On October 21, 1976, General Motors announced that work would begin immediately to prepare the plant for manufacturing operations (Appendix A). A news release, made by Mr. Irving Loop of ERDA and carried by radio station WABJ of Adrian, Michigan on May 11, 1976, stated that natural uranium was handled in the plant after World War II and that

198

Finished Motor Gasoline Net Production  

Gasoline and Diesel Fuel Update (EIA)

Data Series: Finished Motor Gasoline Finished Motor Gasoline (less Adj.) Reformulated Gasoline Reformulated Gasoline Blenede w/ Fuel Ethanol Reformulated Other Gasoline Conventional Gasoline Conventional Gasoline Blended w/ Fuel Ethanol Conventional Gasoline Blended w/ Fuel Ethanol, Ed55 & Ed55 Other Conventional Gasoline Finished Motor Gasoline Adjustment Kerosene-Type Jet Fuel Kerosene-Type Jet, Commercial Kerosene-Type Jet, Military Distillate Fuel Oil Distillate Fuel Oil, 15 ppm Sulfur and Under Distillate Fuel Oil > 15 ppm to 500 ppm Sulfur Distillate Fuel Oil > 500 ppm Sulfur Residual Fuel Oil Propane/Propylene Period: Weekly 4-Week Average

199

State observer for synchronous motors  

DOE Patents (OSTI)

A state observer driven by measurements of phase voltages and currents for estimating the angular orientation of a rotor of a synchronous motor such as a variable reluctance motor (VRM). Phase voltages and currents are detected and serve as inputs to a state observer. The state observer includes a mathematical model of the electromechanical operation of the synchronous motor. The characteristics of the state observer are selected so that the observer estimates converge to the actual rotor angular orientation and velocity, winding phase flux linkages or currents.

Lang, Jeffrey H. (Waltham, MA)

1994-03-22T23:59:59.000Z

200

Myers Motors | Open Energy Information  

Open Energy Info (EERE)

Myers Motors Myers Motors Jump to: navigation, search Name Myers Motors Place Tallmadge, Ohio Zip 44278 Sector Vehicles Product Myers Motors produces three wheeled electric vehicles. Coordinates 41.10294°, -81.440864° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":41.10294,"lon":-81.440864,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

Note: This page contains sample records for the topic "motors 1-200 hp" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


201

General Motors | Open Energy Information  

Open Energy Info (EERE)

description http:www.nrel.govnewspress2006375.html LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now General Motors is a company located in...

202

AQWON Motors | Open Energy Information  

Open Energy Info (EERE)

AQWON Motors AQWON Motors Jump to: navigation, search Name AQWON-Motors Place Speinshart, Germany Zip 92676 Sector Hydro, Hydrogen Product AQWON-Motors has developed the first hydrogen powered 2 stroke-engine scooter. It has been approved by the German TÃœVÂ (the official technical inspection agency). Coordinates 49.78699°, 11.820385° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":49.78699,"lon":11.820385,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

203

Tesla Motors | Open Energy Information  

Open Energy Info (EERE)

Tesla Motors Tesla Motors Jump to: navigation, search Logo: Tesla Motors Name Tesla Motors Address 1050 Bing Street Place San Carlos, California Zip 94070 Sector Vehicles Product Produces electric vehicles Website http://www.teslamotors.com/ Coordinates 37.496737°, -122.245323° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":37.496737,"lon":-122.245323,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

204

Doubly Salient Permanent Magnet Motor Development Review  

Science Conference Proceedings (OSTI)

The research of doubly salient permanent magnet motor (DSPM), arises as the emergence of a novel type mechatronic control of AC drive system. Currently, on the international realm, the studies regarding on this kind of motor mainly focus on calculation ... Keywords: Doubly Salient, Permanent Magnet Motor, AC Variable Speed, Magnetic Materials, Switched Reluctance Motor

Lina Yi, Meng Zhao

2013-09-01T23:59:59.000Z

205

Transport Characteristics of Molecular Motors  

E-Print Network (OSTI)

Properties of transport of molecular motors are investigated. A simplified model based on the concept of Brownian ratchets is applied. We analyze a stochastic equation of motion by means of numerical methods. The transport is systematically studied with respect to its energetic efficiency and quality expressed by an effective diffusion coefficient. We demonstrate the role of friction and non-equilibrium driving on the transport quantifiers and identify regions of a parameter space where motors are optimally transported.

Machura, Lukasz; Luczka, Jerzy; 10.1016/j.biosystems.2008.05.033

2011-01-01T23:59:59.000Z

206

Segmented rail linear induction motor  

DOE Patents (OSTI)

A segmented rail linear induction motor has a segmented rail consisting of a plurality of nonferrous electrically conductive segments aligned along a guideway. The motor further includes a carriage including at least one pair of opposed coils fastened to the carriage for moving the carriage. A power source applies an electric current to the coils to induce currents in the conductive surfaces to repel the coils from adjacent edges of the conductive surfaces. 6 figs.

Cowan, M. Jr.; Marder, B.M.

1996-09-03T23:59:59.000Z

207

Direct drive field actuator motors  

DOE Patents (OSTI)

A positive-drive field actuator motor is described which includes a stator carrying at least one field actuator which changes in dimension responsive to application of an energy field, and at least one drive shoe movable by the dimensional changes of the field actuator to contact and move a rotor element with respect to the stator. Various embodiments of the motor are disclosed, and the rotor element may be moved linearly or arcuately. 62 figs.

Grahn, A.R.

1998-03-10T23:59:59.000Z

208

Segmented rail linear induction motor  

DOE Patents (OSTI)

A segmented rail linear induction motor has a segmented rail consisting of a plurality of nonferrous electrically conductive segments aligned along a guideway. The motor further includes a carriage including at least one pair of opposed coils fastened to the carriage for moving the carriage. A power source applies an electric current to the coils to induce currents in the conductive surfaces to repel the coils from adjacent edges of the conductive surfaces.

Cowan, Jr., Maynard (1107 Stagecoach Rd. SE., Albuquerque, NM 87123); Marder, Barry M. (1412 Pinnacle View Dr. NE., Albuquerque, NM 87123)

1996-01-01T23:59:59.000Z

209

Comparison and Analysis of Classical Motor with Amorphous Iron Motor Based on Ansoft  

Science Conference Proceedings (OSTI)

At present, various types of motors of total power is up to 420 million kilowatts and the consumption accounts for 60% of country's total electricity. The motor is high cost, energy consumption and so on while it is produced using traditional materials ... Keywords: Ansoft, amorphous iron motor, motor modeling, motor simulation

Jianwei Leng; Ting Liu

2010-08-01T23:59:59.000Z

210

Submersible canned motor transfer pump  

DOE Patents (OSTI)

A transfer pump is described which is used in a waste tank for transferring high-level radioactive liquid waste from a waste tank and having a column assembly, a canned electric motor means, and an impeller assembly with an upper impeller and a lower impeller connected to a shaft of a rotor assembly. The column assembly locates a motor housing with the electric motor means adjacent to the impeller assembly which creates an hydraulic head, and which forces the liquid waste, into the motor housing to cool the electric motor means and to cool and/or lubricate the radial and thrust bearing assemblies. Hard-on-hard bearing surfaces of the bearing assemblies and a ring assembly between the upper impeller and electric motor means grind large particles in the liquid waste flow. Slots in the static bearing member of the radial bearing assemblies further grind down the solid waste particles so that only particles smaller than the clearances in the system can pass there through, thereby resisting damage to and the interruption of the operation of the transfer pump. The column assembly is modular so that sections can be easily assembled, disassembled and/or removed. A second embodiment employs a stator jacket which provides an alternate means for cooling the electric motor means and lubricating and/or cooling the bearing assemblies, and a third embodiment employs a variable level suction device which allows liquid waste to be drawn into the transfer pump from varying and discrete levels in the waste tank. 17 figs.

Guardiani, R.F.; Pollick, R.D.; Nyilas, C.P.; Denmeade, T.J.

1997-08-19T23:59:59.000Z

211

EERE-2010-BT-STD-0027 Ex Parte Letter NEMA Motor Training re DOE Motors  

NLE Websites -- All DOE Office Websites (Extended Search)

0-BT-STD-0027 Ex Parte Letter NEMA Motor Training re DOE 0-BT-STD-0027 Ex Parte Letter NEMA Motor Training re DOE Motors Rule 15 July 2013. EERE-2010-BT-STD-0027 Ex Parte Letter NEMA Motor Training re DOE Motors Rule 15 July 2013. This memorandum memorializes a communication between DOE staff and members of the NEMA Motor and Generator Section in connection with this proceeding. NEMA thanks the DOE for the opportunity to conduct training for DOE staff and its consultants on July 15th, 2013 which illustrated the different types of motors, motor construction theory and motor applications by type. It is our hope that better understanding of motor types and construction will assist the Department and its consultants with the discharge of their duties. EERE-2010-BT-STD-0027 Ex Parte Letter NEMA Motor Training re DOE Motors

212

Conducting a Motor Survey: Key Step for Establishing a Motor Management Policy  

E-Print Network (OSTI)

Roughly 70% of the energy consumed by manufacturing processes is used by electric motors. According to the U.S. Department of Energy, greater attention to motor systems management can reduce motor-related energy costs by 18%. Establishing a motor management policy is therefore an essential task for any plant manager or engineer concerned with minimizing motor (and process) downtime and reducing energy costs. In order to develop an effective motor policy, a manager needs information on the number and condition of motors in use. A targeted motor survey will collect data on a representative sample of a plant's motor population. This survey information will then provide a basis for further development of the motor policy. This paper discusses the process of conducting a motor survey. It identifies the type of information to be collected, along with a methodology for selecting appropriate sample motors for more detailed investigations.

Miller, R. B.

2002-04-01T23:59:59.000Z

213

Three phase AC motor controller  

DOE Patents (OSTI)

A motor controller for a three phase AC motor (10) which is adapted to operate bidirectionally from signals received either from a computer (30) or a manual control (32). The controller is comprised of digital logic circuit means which implement a forward and reverse command signal channel (27, 29) for the application of power through the forward and reverse power switching relays (16, 18, 20, 22). The digital logic elements are cross coupled to prevent activation of both channels simultaneously and each includes a plugging circuit (65, 67) for stopping the motor upon the removal of control signal applied to one of the two channels (27, 29) for a direction of rotation desired. Each plugging circuit (65, 67) includes a one-shot pulse signal generator (88, 102) which outputs a single pulse signal of predetermined pulsewidth which is adapted to inhibit further operation of the application of power in the channel which is being activated and to apply a reversal command signal to the other channel which provides a reversed phase application of power to the motor for a period defined by the pulse-width output of the one-shot signal generator to plug the motor (10) which will then be inoperative until another rotational command signal is applied to either of the two channels.

Vuckovich, Michael (Elizabeth, PA); Wright, Maynard K. (Bethel Park, PA); Burkett, John P. (South Huntington Township, Westmoreland County, PA)

1984-03-20T23:59:59.000Z

214

Reduced vibration motor winding arrangement  

DOE Patents (OSTI)

The present invention relates generally to an electric motor winding and, more particularly, to a three phase motor armature winding arrangement designed to reduce motor vibration and improve efficiency. An individual phase winding arrangement having a sixty electrical degree phase belt width for use with a three phase motor armature includes a delta connected phase winding portion and a wye connected phase winding portion. Both the delta and wye connected phase winding portions have a thirty electrical degree phase belt width. The delta and wye connected phase winding portions are each formed from a preselected number of individual coils each formed, in turn, from an unequal number of electrical conductor turns in the approximate ratio of {radical}3. The individual coils of the delta and wye connected phase winding portions may either be connected in series or parallel. This arrangement provides an armature winding for a three phase motor which retains the benefits of the widely known and utilized thirty degree phase belt concept, including improved mmf waveform and fundamental distribution factor.

Slavik, C.J.; Rhudy, R.G.; Bushman, R.E.

1995-12-31T23:59:59.000Z

215

Motor generator electric automotive vehicle  

SciTech Connect

A motor generator electric automotive vehicle is described comprising in combination, a traction drive motor coupled by a first drive shaft to a differential of an axle of the vehicle, a main battery bank electrically connected by wires to a small electric motor driving a large D.C. generator having a second drive shaft therebetween, an on-off switch in series with one of the wires to the small motor, a speed control unit attached to an accelerator pedal of the vehicle being coupled with a double pole-double throw reverse switch to the traction drive motor, a charger regulator electrically connected to the generator, a bank of solar cells coupled to the charge regulator, an electric extension cord from the charge regulator having a plug on its end for selective connection to an exterior electric power source, a plurality of pulleys on the second drive shaft, a belt unit driven by the pulley, one the belt unit being connected to a present alternator of the vehicle which is coupled to a present battery and present regulator of the vehicle, and other of the units being connected to power brakes and equipment including power steering and an air conditioner.

Weldin, W.

1986-07-29T23:59:59.000Z

216

The infant motor profile : a standardized and qualitative assessment of motor bahaviour in infancy.  

E-Print Network (OSTI)

??This thesis presents the Infant Motor Profile (IMP), a new, video-based qualitative assessment of motor behaviour of infants aged 3 to 18 months. The IMP (more)

Heineman, Kirsten Roselien

2010-01-01T23:59:59.000Z

217

Motor monitoring method and apparatus using high frequency ...  

A motor current analysis method and apparatus for monitoring electrical-motor-driven devices. The method and apparatus utilize high frequency portions of the motor ...

218

Carbonyl Emissions from Gasoline and Diesel Motor Vehicles  

E-Print Network (OSTI)

Carbonyl compounds present in motor vehicle exhaust, rangingfrom gasoline and diesel motor vehicles. Environ. Sci. Tech.composition and toxicity of motor vehicle emission samples.

Jakober, Chris A.

2008-01-01T23:59:59.000Z

219

Mechanisms of motor activity regulation in axonal transport  

E-Print Network (OSTI)

emerging principles of kinesin motor utilization." Annu Revopposite-polarity microtubule motors." J Cell Biol 156( 4):Kinesin mutations cause motor neuron disease phenotypes by

Reis, Gerald Feliz

2008-01-01T23:59:59.000Z

220

Demand, Supply, and Price Outlook for Reformulated Motor Gasoline 1995  

U.S. Energy Information Administration (EIA)

benzene extracted from the reformulated motor gasoline pool in their conventional motor gasoline. Importers lacking 1990 motor gasoline quality data with which to

Note: This page contains sample records for the topic "motors 1-200 hp" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


221

Building Energy Software Tools Directory: MotorMaster+  

NLE Websites -- All DOE Office Websites (Extended Search)

implement an effective energy management program. MotorMaster+ contains a motor inventory module, where motor nameplate data is stored and linked to utility, facility, plant...

222

VIA Motors electric vehicle platform | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

VIA Motors electric vehicle platform VIA Motors electric vehicle platform extended range electric vehicle technologies VIA Motors electric vehicle platform More Documents &...

223

Lab 4 -Motor Constants and Sensor Calibration Consider a DC servo motor which is connected to a power supply. The motor inertia is Jm. The rotational  

E-Print Network (OSTI)

Lab 4 - Motor Constants and Sensor Calibration PRE-LAB Consider a DC servo motor which is connected to a power supply. The motor inertia is Jm. The rotational damping in the motor is bm. The motor produces a torque Tm = Kmi where Km is the motor's torque constant and i is the current from the power supply. a

Stanford University

224

Mission Motors | Open Energy Information  

Open Energy Info (EERE)

Motors Motors Jump to: navigation, search Name Mission Motors Place San Francisco, California Sector Vehicles Product Electric Motorcycles Year founded 2007 Number of employees 11-50 Website http://www.ridemission.com/ Coordinates 37.7749295°, -122.4194155° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":37.7749295,"lon":-122.4194155,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

225

Aptera Motors | Open Energy Information  

Open Energy Info (EERE)

Aptera Motors Aptera Motors Jump to: navigation, search Name Aptera Motors Address 2778 Loker Avenue West Place Carlsbad, California Zip 92008 Sector Vehicles Product Aims to to make an aerodynamic two-seater hybrid electric vehicle Website http://www.aptera.com/ Coordinates 33.1412124°, -117.3205123° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":33.1412124,"lon":-117.3205123,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

226

Design and development of Stirling engines for stationary-power-generation applications in the 500- to 3000-hp range. Phase I final report  

SciTech Connect

The first phase of the design and development of Stirling engines for stationary power generation applications in the 373 kW (500 hp) to 2237 kW (3000 hp) range was completed. The tasks in Phase I include conceptual designs of large Stirling cycle stationary engines and program plan for implementing Phases II through V. Four different heater head designs and five different machine designs were prepared in sufficient detail to select a design recommended for development in the near future. A second order analysis was developed for examining the various loss mechanisms in the Stirling engine and for predicting the thermodynamic performance of these engines. The predicted engine thermal brake efficiency excluding combustion efficiency is approximately 42% which exceeds the design objective of 40%. The combustion system designs were prepared for both a clean fuel combustion system and a two-stage atmospheric fluidized bed combustion system. The calculated combustion efficiency of the former is 90% and of the latter is 80%. Heat transport systems, i.e., a heat exchanger for the clean fuel combustion system and a sodium heat pipe system for coal and other nonclean fuel combustion systems were selected. The cost analysis showed that for clean fuels combustion the proposed 2237 kW (3000 hp) system production cost is $478,242 or $214/kW ($159/hp) which is approximately 1.86 times the cost of a comparable size diesel engine. For solid coal combustion the proposed 2237 kW (3000 hp) system production cost is approximately $2,246,242 which corresponds to a cost to power capacity ratio of $1004/kW ($749/hp). The two-stage atmospheric fluidized bed combustion system represents 81% of the total cost; the engine represents 14% depending on the future price differential between coal and conventional clean fuels, a short payback period of the proposed Stirling cycle engine/FBC system may justify the initial cost. (LCL)

1980-10-01T23:59:59.000Z

227

High-pressure synthesis and crystal structure of the lithium borate HP-LiB{sub 3}O{sub 5}  

Science Conference Proceedings (OSTI)

The new lithium borate HP-LiB{sub 3}O{sub 5} was synthesized under high-pressure/high-temperature conditions of 6 GPa and 1050 deg. C in a multianvil press with a Walker-type module. The compound crystallizes in the space group Pnma (no. 62) with the lattice parameters a=829.7(2), b=759.6(2), and c=1726.8(4) pm (Z=16). The high-pressure compound HP-LiB{sub 3}O{sub 5} is built up from a three-dimensional network of BO{sub 4} tetrahedra and BO{sub 3} groups, which incorporates Li{sup +} ions in channels along the b-axis. Band assignments of measured IR- and Raman spectra were done via quantum-mechanical calculations. Additionally, the thermal behavior of HP-LiB{sub 3}O{sub 5} was investigated. - Graphical abstract: The new high-pressure compound HP-LiB{sub 3}O{sub 5} is built up from a three-dimensional network of BO4 tetrahedra and BO{sub 3} groups, which incorporates Li{sup +} ions in channels along the b-axis. In this paper, the synthesis, the crystal structure, and the properties of HP-LiB{sub 3}O{sub 5} are described. Highlights: > Synthesis of a new lithium borate with the composition HP-LiB{sub 3}O{sub 5} at high pressure. > In contrast to the non-centrosymmetric phase LiB{sub 3}O{sub 5}, this high-pressure phase is centrosymmetric. > First example of ternary alkali borates exhibiting threefold bridging oxygen atoms.

Neumair, Stephanie C.; Vanicek, Stefan [Institut fuer Allgemeine, Anorganische und Theoretische Chemie, Leopold-Franzens-Universitaet Innsbruck, Innrain 52a, A-6020 Innsbruck (Austria); Kaindl, Reinhard; Toebbens, Daniel M. [Institut fuer Mineralogie und Petrographie, Leopold-Franzens-Universitaet Innsbruck, Innrain 52, A-6020 Innsbruck (Austria); Wurst, Klaus [Institut fuer Allgemeine, Anorganische und Theoretische Chemie, Leopold-Franzens-Universitaet Innsbruck, Innrain 52a, A-6020 Innsbruck (Austria); Huppertz, Hubert, E-mail: Hubert.Huppertz@uibk.ac.at [Institut fuer Allgemeine, Anorganische und Theoretische Chemie, Leopold-Franzens-Universitaet Innsbruck, Innrain 52a, A-6020 Innsbruck (Austria)

2011-09-15T23:59:59.000Z

228

Homopolar motor with dual rotors  

DOE Patents (OSTI)

A homopolar motor has a field rotor mounted on a frame for rotation in a first rotational direction and for producing an electromagnetic field, and an armature rotor mounted for rotation on said frame within said electromagnetic field and in a second rotational direction counter to said first rotational direction of said field rotor. The two rotors are coupled through a 1:1 gearing mechanism, so as to travel at the same speed but in opposite directions. This doubles the output voltage and output power, as compared to a motor in which only the armature is rotated. Several embodiments are disclosed. 7 figs.

Hsu, J.S.

1998-12-01T23:59:59.000Z

229

Thermoelectric generator for motor vehicle  

DOE Patents (OSTI)

A thermoelectric generator for producing electric power for a motor vehicle from the heat of the exhaust gasses produced by the engine of the motor vehicle. The exhaust gasses pass through a finned heat transfer support structure which has seat positions on its outside surface for the positioning of thermoelectric modules. A good contact cylinder provides a framework from which a spring force can be applied to the thermoelectric modules to hold them in good contact on their seats on the surface of the heat transfer support structure.

Bass, John C. (6121 La Pintra Dr., La Jolla, CA 92037)

1997-04-29T23:59:59.000Z

230

The Allocation of the Social Costs of Motor-Vehicle Use to Six Classes of Motor Vehicles  

E-Print Network (OSTI)

alcohol Unfinished oils Motor gasoline blending componentsalcohol Unfinished oils Motor gasoline blending componentsthe Use of Persian-Gulf Oil for Motor Vehicles (M. Delucchi

Delucchi, Mark A.

1996-01-01T23:59:59.000Z

231

Analysis of hunting in Synchronous Hysteresis Motor  

E-Print Network (OSTI)

The Synchronous Hysteresis Motor has an inherent instability when it is used to drive a gyroscope wheel. The motor ideally should spin at a constant angular velocity, but it instead sporadically oscillates about synchronous ...

Truong, Cang Kim, 1979-

2004-01-01T23:59:59.000Z

232

Hybrid vehicle motor alignment - Energy Innovation Portal  

A rotor of an electric motor for a motor vehicle is aligned to an axis of rotation for a crankshaft of an internal combustion engine having an internal combustion ...

233

Electric Motor Predictive Maintenance: Draft Guidelines  

Science Conference Proceedings (OSTI)

Predictive Maintenance can enhance the early detection and avoidance of incipient equipment failures in electric motors. This report provides draft guidelines to support the development of electric motor predictive maintenance (EMPM) programs at utility sites.

1997-10-16T23:59:59.000Z

234

Self-bearing motor design & control  

E-Print Network (OSTI)

This thesis presents the design, implementation and control of a new class of self-bearing motors. The primary thesis contributions include the design and experimental demonstration of hysteresis self-bearing motors, novel ...

Imani Nejad, Mohammad

2013-01-01T23:59:59.000Z

235

Measuring Devices: Compressed Natural Gas Retail Motor ...  

Science Conference Proceedings (OSTI)

Compressed Natural Gas Retail Motor-Fuel Dispensers. ... Hydrogen Measuring Devices; Liquefied Petroleum Gas Liquid-Measuring Devices; ...

2010-10-05T23:59:59.000Z

236

Motorized control for mirror mount apparatus  

DOE Patents (OSTI)

A motorized control and automatic braking system for adjusting mirror mount apparatus is disclosed. The motor control includes a planetary gear arrangement to provide improved pitch adjustment capability while permitting a small packaged design. The motor control for mirror mount adjustment is suitable for laser beam propagation applications. The brake is a system of constant contact, floating detents which engage the planetary gear at selected between-teeth increments to stop rotation instantaneously when the drive motor stops.

Cutburth, Ronald W. (Tracy, CA)

1989-01-01T23:59:59.000Z

237

Frequency modulation drive for a piezoelectric motor  

DOE Patents (OSTI)

A piezoelectric motor has peak performance at a specific frequency f.sub.1 that may vary over a range of frequencies. A drive system is disclosed for operating such a motor at peak performance without feedback. The drive system consists of the motor and an ac source connected to power the motor, the ac source repeatedly generating a frequency over a range from f.sub.1 -.DELTA.x to f.sub.1 +.DELTA.y.

Mittas, Anthony (Albuquerque, NM)

2001-01-01T23:59:59.000Z

238

Retail Motor-Fuel Dispensers and Consoles  

Science Conference Proceedings (OSTI)

Retail Motor-Fuel Dispensers and Consoles. Purpose: This 5-day RMFD course provides participants with the knowledge ...

2013-01-11T23:59:59.000Z

239

Advanced Electric Motor Predictive Maintenance Project  

Science Conference Proceedings (OSTI)

EPRI sponsored the three-year Advanced Electric Motor Predictive Maintenance (AEMPM) project in 2000 to increase the effectiveness of motor maintenance at a time when utilities were in a state of declining motor knowledge due to downsizing and restructuring. The project identified areas for improvement that were common to most utilities and selected appropriate measures to address these concerns. Areas addressed include documenting motor knowledge, increasing utility confidence in newer technologies and ...

2003-05-28T23:59:59.000Z

240

NEW MOTOR DESIGN CONCEPT FOR ENERGY SAVING APPLIED TO  

E-Print Network (OSTI)

SHARK, NEW MOTOR DESIGN CONCEPT FOR ENERGY SAVING APPLIED TO SWITCHED RELUCTANCE MOTOR by Ana of the cylindrical and Shark air gap Switched Reluctance Motors and their assistance during the experimental work with other motor technologies such

Note: This page contains sample records for the topic "motors 1-200 hp" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


241

Coupling between motor proteins determines dynamic behaviors of motor protein assemblies  

E-Print Network (OSTI)

Coupling between motor proteins determines dynamic behaviors of motor protein assemblies Jonathan W of intracellular cargos by multiple microtubule motor proteins is believed to be a common and significant phenomenon in vivo, yet signatures of the microscopic dynamics of multiple motor systems are only now

242

Electric Motor Predictive and Preventive Maintenance Guide  

Science Conference Proceedings (OSTI)

Electric motor failure could result in lost capacity as well as excessive repair and maintenance costs. This guide provides information on establishing an effective maintenance program to help prevent unexpected motor failures, costly downtime, and unnecessary maintenance costs. Specifically, the guide summarizes technical data relative to four basic power plant motor types and associated components.

1992-05-02T23:59:59.000Z

243

Total Cost of Motor-Vehicle Use  

E-Print Network (OSTI)

the use of Persian-Gulf oil by motor vehicles The sociallye r s i a n - G u l f Oil f o r Motor Vehicles 16. T h e C ofor motor vehicles: lost consumer surplus in other oil-

Delucchi, Mark A.

1996-01-01T23:59:59.000Z

244

Magnetic tweezers to study DNA motors  

E-Print Network (OSTI)

Magnetic tweezers to study DNA motors Maria Mañosas Ritort lab UB Barcelona Croquette-Bensimon lab ENS France #12;· Introduction to MT (magnetic tweezers) · Applications: 1. Tracking DNA motors: (i) Helicases (ii) Annealing motor 2. Studying a multiprotein system: DNA replication Outline #12;· Atomic force

Ritort, Felix

245

Thermodynamics and Kinetics of a Brownian Motor  

E-Print Network (OSTI)

Thermodynamics and Kinetics of a Brownian Motor R. Dean Astumian Nonequilibrium fluctuations particle separation and the design of molecular motors and pumps. A small particle in a liquid is subject in conjunction with an- isotropy to drive a motor in the context of a "ratchet and pawl" device shrunk to micro

Linke, Heiner

246

INDUCTION MOTOR FAULT DIAGNOSTIC AND MONITORING METHODS  

E-Print Network (OSTI)

INDUCTION MOTOR FAULT DIAGNOSTIC AND MONITORING METHODS by Aderiano M. da Silva, B.S. A Thesis;i Abstract Induction motors are used worldwide as the "workhorse" in industrial applications material. However, induction motor faults can be detected in an initial stage in order to prevent

Povinelli, Richard J.

247

Ameren Illinois (Electric) - Custom, HVAC, and Motor Business...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Custom, HVAC, and Motor Business Efficiency Incentives Ameren Illinois (Electric) - Custom, HVAC, and Motor Business Efficiency Incentives Eligibility Commercial Industrial...

248

Influence of direct motor-motor interaction in models for cargo transport by a single team of motors  

E-Print Network (OSTI)

We analyze theoretically the effects of excluded-volume interactions between motors on the dynamics of a cargo driven by multiple motors. The model considered shares many commons with other recently proposed in the literature, with the addition of direct interaction between motors and motor back steps. The cargo is assumed to follow a continuum Langevin dynamics, while individual motors evolve following a Monte Carlo algorithm based on experimentally accessible probabilities for discrete forward and backward jumps, and attachment and detachment rates. The links between cargo and motors are considered as non linear springs. By means of numerical simulations we compute the relevant quantities characterizing the dynamical properties of the system, and we compare the results to those for non interacting motors. We find that interactions lead to quite relevant changes in the force-velocity relation for cargo, with a considerable reduction of the stall force, and cause also a notable decrease of the run length. The...

Bouzat, Sebastian; 10.1088/1478-3975/7/4/046009

2010-01-01T23:59:59.000Z

249

Method and apparatus for monitoring motor operated valve motor output torque and power at valve seating  

DOE Patents (OSTI)

A method and apparatus are provided for monitoring a motor operated valve during the brief period when the valve seats and the torque switch trips to deenergize the valve motor. The method uses voltage measurements on the load side of a deenergizing switch that opens to deenergize the motor to determine, among other things, final motor rotational speed and the decelerating torque at motor deenergization.

Casada, Donald A. (Oak Ridge, TN)

1996-01-01T23:59:59.000Z

250

Method and apparatus for monitoring motor operated valve motor output torque and power at valve seating  

DOE Patents (OSTI)

A method and apparatus are provided for monitoring a motor operated valve during the brief period when the valve seats and the torque switch trips to deenergize the valve motor. The method uses voltage measurements on the load side of a deenergizing switch that opens to deenergize the motor to determine, among other things, final motor rotational speed and the decelerating torque at motor deenergization. 14 figs.

Casada, D.A.

1996-01-16T23:59:59.000Z

251

Use of MCC-Based Motor Torque Measurements for Periodic Verification of Motor-Operated Valves  

Science Conference Proceedings (OSTI)

This report develops, justifies, and validates a motor control center- (MCC-) based motor torque periodic verification (MTPV) method for torque-switch-controlled closing strokes of rising stem motor-operated valves (MOVs) with ac motors. The report details the evaluation of motor torque data obtained from electrical measurements at the MCC and covers the use of these (and other) measurements in MOV periodic verification (PV) testing.

2006-03-30T23:59:59.000Z

252

U.S. Motor Gasoline Sales  

Annual Energy Outlook 2012 (EIA)

Mar '00 to Apr '00: -2.2% Apr '99 to Apr '00: -9.0% YTD '99 to YTD '00: -20.4% U.S. Propane Sales 600 800 1,000 1,200 1,400 1,600 1,800 Jan Feb Mar Apr May Jun Jul Aug Sep Oct...

253

U.S. Motor Gasoline Sales  

Gasoline and Diesel Fuel Update (EIA)

Apr '00 to May '00: +0.4% May '99 to May '00: -1.6% YTD '99 to YTD '00: -17.5% U.S. Propane Sales 600 800 1,000 1,200 1,400 1,600 1,800 Jan Feb Mar Apr May Jun Jul Aug Sep Oct...

254

U.S. Motor Gasoline Sales  

U.S. Energy Information Administration (EIA) Indexed Site

Aug '00 to Sep '00: -0.6% Sep '99 to Sep '00: +0.8% YTD '99 to YTD '00: -10.7% U.S. Propane Sales 600 800 1,000 1,200 1,400 1,600 1,800 Jan Feb Mar Apr May Jun Jul Aug Sep Oct...

255

U.S. Motor Gasoline Sales  

Annual Energy Outlook 2012 (EIA)

Nov '00 to Dec '00: +35.9% Dec '99 to Dec '00: +41.0% YTD '99 to YTD '00: -4.1% U.S. Propane Sales 600 900 1,200 1,500 1,800 2,100 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec...

256

U.S. Motor Gasoline Sales  

Annual Energy Outlook 2012 (EIA)

Oct '00 to Nov '00: -7.8% Nov '99 to Nov '00: +1.3% YTD '99 to YTD '00: -7.8% U.S. Propane Sales 600 800 1,000 1,200 1,400 1,600 1,800 Jan Feb Mar Apr May Jun Jul Aug Sep Oct...

257

U.S. Motor Gasoline Sales  

Gasoline and Diesel Fuel Update (EIA)

Jun '00 to Jul '00: +5.9% Jul '99 to Jul '00: +1.9% YTD '99 to YTD '00: -13.5% U.S. Propane Sales 600 800 1,000 1,200 1,400 1,600 1,800 Jan Feb Mar Apr May Jun Jul Aug Sep Oct...

258

U.S. Motor Gasoline Sales  

Gasoline and Diesel Fuel Update (EIA)

May '00 to Jun '00: +12.2% Jun '99 to Jun '00: +5.1% YTD '99 to YTD '00: -14.7% U.S. Propane Sales 600 800 1,000 1,200 1,400 1,600 1,800 Jan Feb Mar Apr May Jun Jul Aug Sep Oct...

259

U.S. Motor Gasoline Sales  

U.S. Energy Information Administration (EIA) Indexed Site

Jul '00 to Aug '00: -4.1% Aug '99 to Aug '00: +0.0% YTD '99 to YTD '00: -11.8% U.S. Propane Sales 600 800 1,000 1,200 1,400 1,600 1,800 Jan Feb Mar Apr May Jun Jul Aug Sep Oct...

260

U.S. Motor Gasoline Sales  

Annual Energy Outlook 2012 (EIA)

Jan '00 to Feb '00: +4.6% Feb '99 to Feb '00: -19.3% YTD '99 to YTD '00: -21.7% U.S. Propane Sales 600 800 1,000 1,200 1,400 1,600 1,800 Jan Feb Mar Apr May Jun Jul Aug Sep Oct...

Note: This page contains sample records for the topic "motors 1-200 hp" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


261

U.S. Motor Gasoline Sales  

Annual Energy Outlook 2012 (EIA)

Feb '00 to Mar '00: -12.2% Mar '99 to Mar '00: -22.9% YTD '99 to YTD '00: -22.5% U.S. Propane Sales 600 800 1,000 1,200 1,400 1,600 1,800 Jan Feb Mar Apr May Jun Jul Aug Sep Oct...

262

U.S. Motor Gasoline Sales  

Annual Energy Outlook 2012 (EIA)

Sep '00 to Oct '00: +1.6% Oct '99 to Oct '00: +6.5% YTD '99 to YTD '00: -9.2% U.S. Propane Sales 600 800 1,000 1,200 1,400 1,600 1,800 Jan Feb Mar Apr May Jun Jul Aug Sep Oct...

263

Method and apparatus for controlling multiple motors  

DOE Patents (OSTI)

A method and apparatus are provided for simultaneously controlling a plurality of stepper motors. Addressing circuitry generates address data for each motor in a periodic address sequence. Memory circuits respond to the address data for each motor by accessing a corresponding memory location containing a first operational data set functionally related to a direction for moving the motor, speed data, and rate of speed change. First logic circuits respond to the first data set to generate a motor step command. Second logic circuits respond to the command from the first logic circuits to generate a third data set for replacing the first data set in memory with a current operational motor status, which becomes the first data set when the motor is next addressed.

Jones, Rollin G. (Los Alamos, NM); Kortegaard, Bert L. (Los Alamos, NM); Jones, David F. (Los Alamos, NM)

1987-01-01T23:59:59.000Z

264

Method and apparatus for controlling multiple motors  

DOE Patents (OSTI)

A method and apparatus are provided for simultaneously controlling a plurality of stepper motors. Addressing circuitry generates address data for each motor in a periodic address sequence. Memory circuits respond to the address data for each motor by accessing a corresponding memory location containing a first operational data set functionally related to a direction for moving the motor, speed data, and rate of speed change. First logic circuits respond to the first data set to generate a motor step command. Second logic circuits respond to the command from the first logic circuits to generate a third data set for replacing the first data set in memory with a current operational motor status, which becomes the first data set when the motor is next addressed.

Jones, R.G.; Kortegaard, B.L.; Jones, D.F.

1986-07-22T23:59:59.000Z

265

MTBE, Oxygenates, and Motor Gasoline  

Gasoline and Diesel Fuel Update (EIA)

MTBE, Oxygenates, and MTBE, Oxygenates, and Motor Gasoline Contents * Introduction * Federal gasoline product quality regulations * What are oxygenates? * Who gets gasoline with oxygenates? * Which areas get MTBE? * How much has been invested in MTBE production capacity? * What does new Ethanol capacity cost? * What would an MTBE ban cost? * On-line information resources * Endnotes * Summary of revisions to this analysis Introduction The blending of methyl tertiary butyl ether (MTBE) into motor gasoline has increased dramatically since it was first produced 20 years ago. MTBE usage grew in the early 1980's in response to octane demand resulting initially from the phaseout of lead from gasoline and later from rising demand for premium gasoline. The oxygenated gasoline program stimulated an

266

Reduced vibration motor winding arrangement  

DOE Patents (OSTI)

An individual phase winding arrangement having a sixty electrical degree phase belt width for use with a three phase motor armature includes a delta connected phase winding portion and a wye connected phase winding portion. Both the delta and wye connected phase winding portions have a thirty electrical degree phase belt width. The delta and wye connected phase winding portions are each formed from a preselected number of individual coils each formed, in turn, from an unequal number of electrical conductor turns in the approximate ratio of {radical}3. The individual coils of the delta and wye connected phase winding portions may either be connected in series or parallel. This arrangement provides an armature winding for a three phase motor which retains the benefits of the widely known and utilized thirty degree phase belt concept, including improved mmf waveform and fundamental distribution factor, with consequent reduced vibrations and improved efficiency. 4 figs.

Slavik, C.J.; Rhudy, R.G.; Bushman, R.E.

1997-11-11T23:59:59.000Z

267

Hermetically sealed superconducting magnet motor  

DOE Patents (OSTI)

A hermetically sealed superconducting magnet motor includes a rotor separated from a stator by either a radial gap, an axial gap, or a combined axial and radial gap. Dual conically shaped stators are used in one embodiment to levitate a disc-shaped rotor made of superconducting material within a conduit for moving cryogenic fluid. As the rotor is caused to rotate when the field stator is energized, the fluid is pumped through the conduit. 6 figs.

DeVault, R.C.; McConnell, B.W.; Phillips, B.A.

1996-07-02T23:59:59.000Z

268

Hermetically sealed superconducting magnet motor  

DOE Patents (OSTI)

A hermetically sealed superconducting magnet motor includes a rotor separated from a stator by either a radial gap, an axial gap, or a combined axial and radial gap. Dual conically shaped stators are used in one embodiment to levitate a disc-shaped rotor made of superconducting material within a conduit for moving cryogenic fluid. As the rotor is caused to rotate when the field stator is energized, the fluid is pumped through the conduit.

DeVault, Robert C. (Knoxville, TN); McConnell, Benjamin W. (Knoxville, TN); Phillips, Benjamin A. (Benton Harbor, MI)

1996-01-01T23:59:59.000Z

269

Solid Rocket Motor Acoustic Testing  

DOE Green Energy (OSTI)

Acoustic data are often required for the determination of launch and powered flight loads for rocket systems and payloads. Such data are usually acquired during test firings of the solid rocket motors. In the current work, these data were obtained for two tests at a remote test facility where we were visitors. This paper describes the data acquisition and the requirements for working at a remote site, interfacing with the test hosts.

Rogers, J.D.

1999-03-31T23:59:59.000Z

270

System and method for motor speed estimation of an electric motor  

DOE Patents (OSTI)

A system and method for a motor management system includes a computer readable storage medium and a processing unit. The processing unit configured to determine a voltage value of a voltage input to an alternating current (AC) motor, determine a frequency value of at least one of a voltage input and a current input to the AC motor, determine a load value from the AC motor, and access a set of motor nameplate data, where the set of motor nameplate data includes a rated power, a rated speed, a rated frequency, and a rated voltage of the AC motor. The processing unit is also configured to estimate a motor speed based on the voltage value, the frequency value, the load value, and the set of nameplate data and also store the motor speed on the computer readable storage medium.

Lu, Bin (Kenosha, WI); Yan, Ting (Brookfield, WI); Luebke, Charles John (Sussex, WI); Sharma, Santosh Kumar (Viman Nagar, IN)

2012-06-19T23:59:59.000Z

271

INSPECTION MEANS FOR INDUCTION MOTORS  

DOE Patents (OSTI)

an appartus is descripbe for inspcting electric motors and more expecially an appartus for detecting falty end rings inn suqirrel cage inductio motors while the motor is running. In its broua aspects, the mer would around ce of reference tedtor means also itons in the phase ition of the An electronic circuit for conversion of excess-3 binary coded serial decimal numbers to straight binary coded serial decimal numbers is reported. The converter of the invention in its basic form generally coded pulse words of a type having an algebraic sign digit followed serially by a plurality of decimal digits in order of decreasing significance preceding a y algebraic sign digit followed serially by a plurality of decimal digits in order of decreasing significance. A switching martix is coupled to said input circuit and is internally connected to produce serial straight binary coded pulse groups indicative of the excess-3 coded input. A stepping circuit is coupled to the switching matrix and to a synchronous counter having a plurality of x decimal digit and plurality of y decimal digit indicator terminals. The stepping circuit steps the counter in synchornism with the serial binary pulse group output from the switching matrix to successively produce pulses at corresponding ones of the x and y decimal digit indicator terminals. The combinations of straight binary coded pulse groups and corresponding decimal digit indicator signals so produced comprise a basic output suitable for application to a variety of output apparatus.

Williams, A.W.

1959-03-10T23:59:59.000Z

272

Coupling of Two Motor Proteins: a New Motor Can Move Faster  

E-Print Network (OSTI)

We study the effect of a coupling between two motor domains in highly-processive motor protein complexes. A simple stochastic discrete model, in which the two parts of the protein molecule interact through some energy potential, is presented. The exact analytical solutions for the dynamic properties of the combined motor species, such as the velocity and dispersion, are derived in terms of the properties of free individual motor domains and the interaction potential. It is shown that the coupling between the motor domains can create a more efficient motor protein that can move faster than individual particles. The results are applied to analyze the motion of helicase RecBCD molecules.

Evgeny B. Stukalin; Hubert Phillips III; Anatoly B. Kolomeisky

2005-02-19T23:59:59.000Z

273

Method for assessing in-service motor efficiency and in-service motor/load efficiency  

DOE Patents (OSTI)

A method and apparatus for assessing the efficiency of an in-service motor. The operating characteristics of the in-service motor are remotely measured. The operating characteristics are then applied to an equivalent circuit for electrical motors. Finally the equivalent circuit is evaluated to determine the performance characteristics of said in-service motor. Based upon the evaluation an individual is able to determine the rotor speed, power output, efficiency, and toque of the in-service motor. Additionally, an individual is able to confirm the calculations by comparing measured values with values obtained as a result of the motor equivalent circuit evaluation.

Kueck, John D. (Oak Ridge, TN); Otaduy, Pedro J. (Oak Ridge, TN)

1997-01-01T23:59:59.000Z

274

Assessment of Efficiency and Application of Advanced Motor Technologies  

Science Conference Proceedings (OSTI)

This technical update explores four major emerging motor technologies. The four advanced motor types are Permanent magnet Brushless DC Motors (BLDC), Permanent Magnet Synchronous Motors (PMSM), Switched Reluctance Motors and Field Oriented Vector Control Motors. These motor technologies are not necessarily new, but are becoming popular and attractive solutions because of material cost reductions, controller innovations or the promise of higher efficiency and improved component reliability. Overall, the a...

2009-12-23T23:59:59.000Z

275

U.S. total motor gasoline exports down slightly from last year but ...  

U.S. Energy Information Administration (EIA)

Greenhouse gas data, voluntary report- ing, electric power plant emissions. ... Total motor gasoline = finished motor gasoline + motor gasoline blending components.

276

Electric Motor Efficiency Standards and Regulations  

Science Conference Proceedings (OSTI)

The last few years have seen the introduction of new standards and regulations for electric motor efficiency in the United States and elsewhere. The Energy Independence and Security Act (EISA) of 2007 is perhaps the most significant of these and is expected to have a considerable impact on electric motor efficiency in the United States. Based on the National Equipment Manufacturers Association (NEMA) MG 1 2010 Premium Efficiency standard, EISA 2007 mandates that all new induction motors (barring some exc...

2011-07-31T23:59:59.000Z

277

Rotary steerable motor system for underground drilling  

Science Conference Proceedings (OSTI)

A preferred embodiment of a system for rotating and guiding a drill bit in an underground bore includes a drilling motor and a drive shaft coupled to drilling motor so that drill bit can be rotated by the drilling motor. The system further includes a guidance module having an actuating arm movable between an extended position wherein the actuating arm can contact a surface of the bore and thereby exert a force on the housing of the guidance module, and a retracted position.

Turner, William E. (Durham, CT); Perry, Carl A. (Middletown, CT); Wassell, Mark E. (Kingwood, TX); Barbely, Jason R. (Middletown, CT); Burgess, Daniel E. (Middletown, CT); Cobern, Martin E. (Cheshire, CT)

2010-07-27T23:59:59.000Z

278

Writing Motor Specifications - How to Include Efficiency  

E-Print Network (OSTI)

The escalating cost of electric power coupled with the rapid depletion of our non-renewable resources makes consideration of motor efficiency good sense both from economic and conservation viewpoints. The efficiency of an electric motor can be assessed during bid evaluation by applying loss penalties: however, the actual value can be influenced at an earlier stage by a careful review of what goes into the motor specification.

Quartermaine, B. J.

1980-01-01T23:59:59.000Z

279

System and method for determining stator winding resistance in an AC motor using motor drives  

DOE Patents (OSTI)

A system and method for determining the stator winding resistance of AC motors is provided. The system includes an AC motor drive having an input connectable to an AC source and an output connectable to an input terminal of an AC motor, a pulse width modulation (PWM) converter having switches therein to control current flow and terminal voltages in the AC motor, and a control system connected to the PWM converter. The control system generates a command signal to cause the PWM converter to control an output of the AC motor drive corresponding to an input to the AC motor, selectively generates a modified command signal to cause the PWM converter to inject a DC signal into the output of the AC motor drive, and determines a stator winding resistance of the AC motor based on the DC signal of at least one of the voltage and current.

Lu, Bin; Habetler, Thomas G; Zhang, Pinjia

2013-02-26T23:59:59.000Z

280

Motor current signature analysis method for diagnosing motor-operated devices  

DOE Patents (OSTI)

A motor current noise signature analysis method for remotely monitoring the operating characteristics of an electric motor-operated device such as a motor-operated valve. Frequency domain signal analysis techniques are applied to a conditioned motor current signal to distinctly identify various operating parameters of the motor driven device from the motor current signature. The signature may be recorded and compared with subsequent signatures to detect operating abnormalities and degradation of the device. This diagnostic method does not require special equipment to be installed on the motor-operated device, and the current sensing may be performed at remote control locations, e.g., where the motor-operated devices are used in inaccessible or hostile environments. 6 figs.

Haynes, H.D.; Eissenberg, D.M.

1986-09-30T23:59:59.000Z

Note: This page contains sample records for the topic "motors 1-200 hp" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


281

Motor Systems Assessment Training, Including Use of the Motor Systems Tool Suite  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Motor Systems Assessment Training Motor Systems Assessment Training Presented by: Gilbert McCoy, PE Washington State University Extension Energy Program (360) 956-2086 mccoyg@energy.wsu.edu 2 Motor Systems Assessment Training 3 Motor Systems Assessment Training Department of Energy Information Resources U.S. DOE Industrial Technologies Program (ITP) BestPractices Website www.eere.energy.gov/industry/bestpractices EERE Information Center (877) 337-3463 Or www.eere.energy.gov/informationcenter 4 Motor Systems Assessment Training Big Picture Perspectives: Industrial Motor Systems Industrial motor systems: � Are the single largest electrical end use category in the American economy � Account for 23% of U.S. electrical sales. 5 Motor Systems Assessment Training Ultimate

282

HP White Laboratory, Inc.  

Science Conference Proceedings (OSTI)

... Send E-Mail to NVLAP at: NVLAP@nist.gov. Personal Body Armor Testing. ... 7 Ballistic Resistance of Body Armor, Section 7, Ballistic Test Methods. ...

2014-01-03T23:59:59.000Z

283

New HP 1304A  

E-Print Network (OSTI)

of others will make you more productive (and more valuable!) If no one else has seen the problem, you must solve it yourself. At this stage, apply the Rules of Logical Troubleshooting. This consists of milking the instrument for all symptoms available. Use your eyes, ears and nose. Are lights lit? Readouts active? Are there any signs of heat or broken components? Are there any abnormal sounds? Pops, hissing, hum? Is there a smell associated with a particular area? Essence

Servl Ce; Info R Mati; N From; He Wlett-packard

1981-01-01T23:59:59.000Z

284

Reduced vibration motor winding arrangement - Energy ...  

An individual phase winding arrangement having a sixty electrical degree phase belt width for use with a three phase motor armature includes a delta connected phase ...

285

DOE Energy Information Administration Motor Gasoline Watch  

U.S. Energy Information Administration (EIA)

Motor Gasoline Watch November 18, 1998. SUPPLY. Higher production levels and a decline in demand contributed to an increase in stocks last week.

286

Measuring Devices: Retail Motor-Fuel Dispensers  

Science Conference Proceedings (OSTI)

Retail Motor-Fuel Dispensers - Single, Dual, and Multi-Product and Blended Product. Intro about it. EPOs, Field Manual, Training ...

2010-10-05T23:59:59.000Z

287

Total Economics of Energy Efficient Motors  

E-Print Network (OSTI)

Due to the large increases in cost of electrical energy in recent years, the energy savings attainable with the use of energy-efficient motors is very attractive to all motor users. But energy and electric demand charge savings tell only part of the story. Engineers responsible for the selection of motors for many varying uses must also consider many less tangible factors when deciding whether a price premium for an energy-efficient motor is justified. These important intangible factors may throw a borderline decision in favor of a premium motor; at other times these factors may dictate that the capital money could be spent more wisely in other areas. This paper will point out those factors which effect the decision of whether or not to buy a premium priced energy-efficient motor or a standard electric motor. It will also address the question of whether it is cost-effective to rewind an old motor which has failed or to replace it with a new energy-efficient motor.

Nester, A. T.

1984-01-01T23:59:59.000Z

288

Electrical system for a motor vehicle  

SciTech Connect

In one embodiment of the present invention, an electrical system for a motor vehicle comprises a capacitor, an engine cranking motor coupled to receive motive power from the capacitor, a storage battery and an electrical generator having an electrical power output, the output coupled to provide electrical energy to the capacitor and to the storage battery. The electrical system also includes a resistor which limits current flow from the battery to the engine cranking motor. The electrical system further includes a diode which allows current flow through the diode from the generator to the battery but which blocks current flow through the diode from the battery to the cranking motor.

Tamor, Michael Alan (Toledo, OH)

1999-01-01T23:59:59.000Z

289

Tesla Motors Inc | Open Energy Information  

Open Energy Info (EERE)

Carlos, California Zip 94070 Sector Vehicles Product California-based producer of luxury electric vehicles, such as sports cars. References Tesla Motors Inc1 LinkedIn...

290

Food Industry - Motor Contactors Burning Up  

Science Conference Proceedings (OSTI)

This power quality (PQ) case study presents the investigation of motor contactors that have burnt up several times in the last year at a food manufacturing facility.

2003-12-31T23:59:59.000Z

291

Synchronous operation of the BLDC motor  

E-Print Network (OSTI)

The brushless de (BLDC) motor is becoming widely used and popular in the small horsepower motor applications. Factors such as simplicity in control, low cost, high efficiency, low frame size, high torque per inertia, high power density and, most importantly, being br-ushless are the reasons that make the BLDC motor very attractive in motor drive applications. In this research a systematic approach to synchronous operation of the brushless DC (BLDC) motor has been investigated and implemented. This thesis establishes principles of synchronous operation of the BLDC motor, develops stable operating conditions, derives the required implementation formulas and introduces some new definitions. The synchronous system follows, open loop, a speed command. The system has been provided by two input references: current and speed. The current reference throughout the operation has been kept constant at the maximum applicable continuous current to obtain maximum torque. Current regulation has been achieved by hysteresis current control. The speed reference has been varied from zero speed to the desired speed linearly. Once speed reaches to the desired speed, it is kept constant at the desired speed. Since the motor operates synchronously and no position information has been used, the motor has to follow exactly the reference speed, otherwise pull out occurs. By this implementation, three operating points of the BLDC motor with synchronous operational system has been presented. One of the three operating points at maximum speed corresponds to maximum load operation.

Guzelgunler, Yilcan

1998-01-01T23:59:59.000Z

292

Electrical system for a motor vehicle  

DOE Patents (OSTI)

In one embodiment of the present invention, an electrical system for a motor vehicle comprises a capacitor, an engine cranking motor coupled to receive motive power from the capacitor, a storage battery and an electrical generator having an electrical power output, the output coupled to provide electrical energy to the capacitor and to the storage battery. The electrical system also includes a resistor which limits current flow from the battery to the engine cranking motor. The electrical system further includes a diode which allows current flow through the diode from the generator to the battery but which blocks current flow through the diode from the battery to the cranking motor. 2 figs.

Tamor, M.A.

1999-07-20T23:59:59.000Z

293

SRC burn test in 700-hp oil-designed boiler. Annex Volume C. Boiler emission report. Final technical report  

Science Conference Proceedings (OSTI)

The Solvent-Refined Coal (SRC) test burn program was conducted at the Pittsburgh Energy Technology Center (PETC) located in Bruceton, Pa. One of the objectives of the study was to determine the feasibility of burning SRC fuels in boilers set up for fuel oil firing and to characterize emissions. Testing was conducted on the 700-hp oil-fired boiler used for research projects. No. 6 fuel oil was used for baseline data comparison, and the following SRC fuels were tested: SRC Fuel (pulverized SRC), SRC Residual Oil, and SRC-Water Slurry. Uncontrolled particulate emission rates averaged 0.9243 lb/10/sup 6/ Btu for SRC Fuel, 0.1970 lb/10/sup 6/ Btu for SRC Residual Oil, and 0.9085 lb/10/sup 6/ Btu for SRC-Water Slurry. On a lb/10/sup 6/ Btu basis, emissions from SRC Residual Oil averaged 79 and 78%, respectively, lower than the SRC Fuel and SRC-Water Slurry. The lower SRC Residual Oil emissions were due, in part, to the lower ash content of the oil and more efficient combustion. The SRC Fuel had the highest emission rate, but only 2% higher than the SRC-Water Slurry. Each fuel type was tested under variable boiler operating parameters to determine its effect on boiler emissions. The program successfully demonstrated that the SRC fuels could be burned in fuel oil boilers modified to handle SRC fuels. This report details the particulate emission program and results from testing conducted at the boiler outlet located before the mobile precipitator take-off duct. The sampling method was EPA Method 17, which uses an in-stack filter.

Not Available

1983-09-01T23:59:59.000Z

294

Electric Motor Drive Selection Issues for HEV Propulsion Systems: A Comparative Study  

E-Print Network (OSTI)

, the induction motor, the permanent magnet synchronous motor, and the switched reluctance motor. The main motor, the permanent magnet synchronous motor, and the switched reluctance motor [2]. Cross induction motors and the permanent magnet motors are highly dominant, whereas those on dc motors

Paris-Sud XI, Université de

295

The LatestThe LatestThe LatestThe Latest,,,, Quick Motor EvaluationQuick Motor EvaluationQuick Motor EvaluationQuick Motor Evaluation Myway Plus Development of Specialized Equipment  

E-Print Network (OSTI)

The LatestThe LatestThe LatestThe Latest,,,, Quick Motor EvaluationQuick Motor EvaluationQuick Motor EvaluationQuick Motor Evaluation Myway Plus Development of Specialized Equipment Myway Plus developed a quick test/evaluation equipment for highly efficient hybrid car (HV) motor. The equipment

Kambhampati, Patanjali

296

Electric Motor Remanufacturing and Energy Savings Sahil Sahni1  

E-Print Network (OSTI)

Electric Motor Remanufacturing and Energy Savings Sahil Sahni1 , Avid Boustani1 , Timothy Gutowski to this study. #12;Contents 1 Introduction to Electric Motors 1 1.1 Motor Classifications . . . . . . . . . . . . . . . . . . . . . . . 1 1.2 Performance of Motors . . . . . . . . . . . . . . . . . . . . . . 4 1.3 Impact of motor

Gutowski, Timothy

297

Motor Energy Saving Opportunities in an Industrial Plant  

E-Print Network (OSTI)

Industrial plants have enormous energy saving opportunities with electric motors. Improving motor efficiency is a conventional wisdom to save energy. Re-engineering affords far greater savings opportunities than motor efficiency improvement. Motor energy saving techniques and basics are discussed. A case study is presented where 63% motor energy savings were realized.

Kumar, B.; Elwell, A.

1999-05-01T23:59:59.000Z

298

Fluctuating-friction molecular motors  

E-Print Network (OSTI)

Abstract. We show that the correlated stochastic fluctuation of the friction coefficient can give rise to long-range directional motion of a particle undergoing Brownian random walk in a constant periodic energy potential landscape. The occurrence of this motion requires the presence of two additional independent bodies interacting with the particle via friction and via the energy potential, respectively, which can move relative to each other. Such three-body system generalizes the classical Brownian ratchet mechanism, which requires only two interacting bodies. In particular, we describe a simple two-level model of fluctuating-friction molecular motor that can be solved analytically. In our previous work [M.K., L.M and D.P. 2000 J. Nonlinear Opt. Phys. Mater. 9 157] this model has been first applied to understanding the fundamental mechanism of the photoinduced reorientation of dye-doped liquid crystals. Applications of the same idea to other fields such as molecular biology and nanotechnology can however be envisioned. As an example, in this paper we work out a model of the actomyosin system based on the fluctuating-friction mechanism. PACS numbers: 05.40.+j, 42.70.Df, 87.10.+eFluctuating-friction molecular motors 2 1.

unknown authors

2001-01-01T23:59:59.000Z

299

Abstract--There are two types of drivers in production machine systems: constant velocity (CV) motor and servo-motor.  

E-Print Network (OSTI)

) motor and servo-motor. If a system contains two drivers or more, among which some are of the CV motor while the other are the servo-motor, the system has the so-called hybrid driver architecture is stable. A simulation is performed to show verify the proposed controller. The CV motor has the velocity

Zhang, WJ "Chris"

300

Motor Pool Guidelines for Geosciences A completed Motor Pool Request form must be submitted to Denise for  

E-Print Network (OSTI)

Motor Pool Guidelines for Geosciences · A completed Motor Pool Request form must be submitted on the Geosciences website under the forms link. http://www.geo.arizona.edu/pdf/motor_pool_request.pdf · If the trip be submitted with the Motor Pool Request. · A list of passengers and drivers is for all motor pool travel (this

Holliday, Vance T.

Note: This page contains sample records for the topic "motors 1-200 hp" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


301

Extending the Constant Power Speed Range of the Brushless DC Motor through Dual Mode Inverter Control -- Part II: Laboratory Proof-of-Principle  

DOE Green Energy (OSTI)

Previous theoretical work has shown that when all loss mechanisms are neglected the constant power speed range (CPSR) of a brushless dc motor (BDCM) is infinite when the motor is driven by the dual-mode inverter control (DMIC) [1,2]. In a physical drive, losses, particularly speed-sensitive losses, will limit the CPSR to a finite value. In this paper we report the results of laboratory testing of a low-inductance, 7.5-hp BDCM driven by the DMIC. The speed rating of the test motor rotor limited the upper speed of the testing, and the results show that the CPSR of the test machine is greater than 6:1 when driven by the DMIC. Current wave shape, peak, and rms values remained controlled and within rating over the entire speed range. The laboratory measurements allowed the speed-sensitive losses to be quantified and incorporated into computer simulation models, which then accurately reproduce the results of lab testing. The simulator shows that the limiting CPSR of the test motor is 8:1. These results confirm that the DMIC is capable of driving low-inductance BDCMs over the wide CPSR that would be required in electric vehicle applications.

Lawler, J.S.

2001-10-29T23:59:59.000Z

302

Influence of direct motor-motor interaction in models for cargo transport by a single team of motors  

E-Print Network (OSTI)

We analyze theoretically the effects of excluded-volume interactions between motors on the dynamics of a cargo driven by multiple motors. The model considered shares many commons with other recently proposed in the literature, with the addition of direct interaction between motors and motor back steps. The cargo is assumed to follow a continuum Langevin dynamics, while individual motors evolve following a Monte Carlo algorithm based on experimentally accessible probabilities for discrete forward and backward jumps, and attachment and detachment rates. The links between cargo and motors are considered as non linear springs. By means of numerical simulations we compute the relevant quantities characterizing the dynamical properties of the system, and we compare the results to those for non interacting motors. We find that interactions lead to quite relevant changes in the force-velocity relation for cargo, with a considerable reduction of the stall force, and cause also a notable decrease of the run length. These effects are mainly due to traffic-like phenomena in the microtubule. The consideration of several parallel tracks for motors reduces such effects. However, we find that for realistic values of the number of motors and the number of tracks, the influence of interactions on the global parameters of transport of cargo are far from being negligible. Our studies provide also an analysis of the relevance of motor back steps on the modeling, and of the influence of different assumptions for the detachment rates. In particular, we discuss these two aspects in connection with the possibility of observing processive back motion of cargo at large load forces.

Sebastian Bouzat; Fernando Falo

2010-12-14T23:59:59.000Z

303

Rare-Earth-Free Traction Motor: Rare Earth-Free Traction Motor for Electric Vehicle Applications  

Science Conference Proceedings (OSTI)

REACT Project: Baldor will develop a new type of traction motor with the potential to efficiently power future generations of EVs. Unlike todays large, bulky EV motors which use expensive, imported rare-earth-based magnets, Baldors motor could be light, compact, contain no rare earth materials, and have the potential to deliver more torque at a substantially lower cost. Key innovations in this project include the use of a unique motor design, incorporation of an improved cooling system, and the development of advanced materials manufacturing techniques. These innovations could significantly reduce the cost of an electric motor.

None

2012-01-01T23:59:59.000Z

304

Pulp and Paper Mills: Profiting for Efficient Motor System Use...  

NLE Websites -- All DOE Office Websites (Extended Search)

Motor System Use This profile discusses how energy efficienct motor systems can help pulp and paper mills save money. Pulp and Paper Mills: Profiting for Efficient Motor System Use...

305

Motor Neurons Controlling Fluid Ingestion in Drosophila melanogaster  

E-Print Network (OSTI)

coordination of rhythmic motor patterns. J Neurophysiol 90:Figure 3.5. Individual motor neurons project to eitherGraphs as in (C-D) for MN12 motor neurons. n=10-13 flies per

Manzo, Andrea

2011-01-01T23:59:59.000Z

306

Gas Mileage of 1986 Vehicles by Vixen Motor Company  

NLE Websites -- All DOE Office Websites (Extended Search)

Vixen Motor Company Vehicles EPA MPG MODEL City Comb Hwy 1986 Vixen Motor Company 21 TD 6 cyl, 2.4 L, Manual 5-spd, Diesel Compare 1986 Vixen Motor Company 21 TD 15 City 16...

307

Gas Mileage of 1984 Vehicles by Avanti Motor Corporation  

NLE Websites -- All DOE Office Websites (Extended Search)

84 Avanti Motor Corporation Vehicles EPA MPG MODEL City Comb Hwy 1984 Avanti Motor Corporation Avanti II 8 cyl, 5.0 L, Automatic 4-spd, Regular Gasoline Compare 1984 Avanti Motor...

308

Department of Electrical Engineering Fall 2009 Electridyne Motor  

E-Print Network (OSTI)

PENNSTATE Department of Electrical Engineering Fall 2009 Electridyne Motor Overview Our sponsored project was to design an elecrtic motor for an urban transportation vehicle, the challenges involved included research into motor design, consideration of the materials, and the electromagnetic parameters

Demirel, Melik C.

309

Designing Alternatives to State Motor Fuel Taxes  

E-Print Network (OSTI)

Designing Alternatives to State Motor Fuel Taxes All states rely on gasoline taxes as one source are financed from a wide variety of sources, all states use motor fuel taxes as an important source of funds of funds for road improvement and mainte- nance. Historically, gasoline usage has been roughly proportional

Bertini, Robert L.

310

Oscillation control system for electric motor drive  

DOE Patents (OSTI)

A feedback system for controlling mechanical oscillations in the torsionally complaint drive train of an electric or other vehicle. Motor speed is converted in a processor to estimate state signals in which a plant model which are used to electronically modify the torque commands applied to the motor. 5 figs.

Slicker, J.M.; Sereshteh, A.

1988-08-30T23:59:59.000Z

311

Oscillation control system for electric motor drive  

DOE Patents (OSTI)

A feedback system for controlling mechanical oscillations in the torsionally complaint drive train of an electric or other vehicle. Motor speed is converted in a processor to estimate state signals in which a plant model which are used to electronically modify thetorque commands applied to the motor.

Slicker, James M. (Union Lake, MI); Sereshteh, Ahmad (Union Lake, MI)

1988-01-01T23:59:59.000Z

312

Improve Motor System Efficiency with MotorMaster+, Software Tools for Industry, Industrial Technologies Program (ITP) (Fact Sheet)  

SciTech Connect

This fact sheet describes how the Industrial Technologies Program MotorMaster+ software tool aids industrial plants with finding energy-efficient motor replacement options and managing motor systems.

Not Available

2008-12-01T23:59:59.000Z

313

Electrostatic generator/motor configurations  

DOE Patents (OSTI)

Electrostatic generators/motors designs are provided that include a stator fixedly connected to a first central support centered about a central axis. The stator elements are attached to the first central support. Similarly, a second stator is connected to a central support centered about the central axis, and the second stator has stator elements attached to the second central support. A rotor is located between the first stator and the second stator and includes an outer support, where the rotor is rotatably centered about the central axis, the rotor having elements in contact with the outer support, each rotor element having an extending rotor portion that extends radially from the outer support toward the axis of rotation.

Post, Richard Freeman

2012-09-11T23:59:59.000Z

314

Honda motor company's CVCC engine  

DOE Green Energy (OSTI)

Honda Motor Company of Japan in a four-year period from 1968 to 1872 designed, tested, and mass-produced a stratified charge engine, the CVCC, which in comparison to conventional engines of similar output at the time was lower in CO, HC and NO/sub x/ emissions and higher in fuel economy. Honda developed the CVCC engine without government assistance or outside help. Honda's success came at a time when steadily increasing fuel costs and the various provisions of the Clean Air Act had forced US automakers to consider possible alternatives to the conventional gasoline engine. While most major engine manufacturers had investigated some form of stratified charge engine, Honda's CVCC was the only one to find successful market application. This case study examines the circumstances surrounding the development of the CVCC engine and its introduction into the Japanese and American markets.

Abernathy, W.J.; Ronan, L.

1980-07-01T23:59:59.000Z

315

Acura Acura Alfa Romeo Alfa Romeo American Motors Corporation...  

NLE Websites -- All DOE Office Websites (Extended Search)

Alfa Romeo Alfa Romeo American Motors Corporation American Motors Corporation Aston Martin Aston Martin Audi Audi Bertone Bertone BMW BMW Buick Buick Cadillac Cadillac Chevrolet...

316

Motor System Energy Efficiency Supply Curves: A Methodology for...  

NLE Websites -- All DOE Office Websites (Extended Search)

Motor System Energy Efficiency Supply Curves: A Methodology for Assessing the Energy Efficiency Potential of Industrial Motor Systems Speaker(s): Ali Hasanbeigi Date: February 8,...

317

Improve Motor Operation at Off-Design Voltages  

Science Conference Proceedings (OSTI)

This is one in a series of tip sheets to help manufacturers optimize their industrial motor and motor-driven systems.

Not Available

2008-07-01T23:59:59.000Z

318

Universal adaptive torque control for PM motors for field ...  

The invention includes a motor controller and method for controlling a permanent magnet motor. In accordance with one aspect of the present technique, a permanent ...

319

Motor monitoring method and apparatus using high frequency current components  

DOE Patents (OSTI)

A motor current analysis method and apparatus for monitoring electrical-motor-driven devices. The method and apparatus utilize high frequency portions of the motor current spectra to evaluate the condition of the electric motor and the device driven by the electric motor. The motor current signal produced as a result of an electric motor is monitored and the low frequency components of the signal are removed by a high-pass filter. The signal is then analyzed to determine the condition of the electrical motor and the driven device.

Casada, Donald A. (Knoxville, TN)

1996-01-01T23:59:59.000Z

320

BPM Motors in Residential Gas Furnaces: What are the Savings?  

E-Print Network (OSTI)

Brushless Permanent Magnet (BPM) motor. Blowers account forIn a BPM motor the rotor contains permanent magnets. Themotors: Permanent Split Capacitor (PSC) and Brushless Permanent Magnet (

Lutz, James; Franco, Victor; Lekov, Alex; Wong-Parodi, Gabrielle

2006-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "motors 1-200 hp" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


321

Ameren Illinois (Electric) - Custom, HVAC, and Motor Business...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Ameren Illinois (Electric) - Custom, HVAC, and Motor Business Efficiency Incentives Ameren Illinois (Electric) - Custom, HVAC, and Motor Business Efficiency Incentives < Back...

322

DOE - Office of Legacy Management -- General Motors Co - Flint...  

Office of Legacy Management (LM)

Motors Co - Flint - MI 07 FUSRAP Considered Sites Site: GENERAL MOTORS CO. (MI.07 ) Eliminated from further consideration under FUSRAP Designated Name: Not Designated Alternate...

323

Motor monitoring method and apparatus using high frequency current components  

DOE Patents (OSTI)

A motor current analysis method and apparatus for monitoring electrical-motor-driven devices are disclosed. The method and apparatus utilize high frequency portions of the motor current spectra to evaluate the condition of the electric motor and the device driven by the electric motor. The motor current signal produced as a result of an electric motor is monitored and the low frequency components of the signal are removed by a high-pass filter. The signal is then analyzed to determine the condition of the electrical motor and the driven device. 16 figs.

Casada, D.A.

1996-05-21T23:59:59.000Z

324

Desenvolvimento experimental de um motor stirling tipo gama.  

E-Print Network (OSTI)

??O presente trabalho consiste no desenvolvimento experimental de um motor Stirling tipo gama. So apresentadas inicialmente as diferentes configuraes deste tipo de motor (alfa, gama (more)

Vinicius Guimares da Cruz

2012-01-01T23:59:59.000Z

325

Vision Industries dba Vision Motor Corp | Open Energy Information  

Open Energy Info (EERE)

Vision Motor Corp) Place Santa Monica, California Zip 90405 Product Santa Monica-based electric vehicle manufacturer. References Vision Industries (dba Vision Motor Corp)1...

326

When Should Inverter-Duty Motors Be Specified?  

SciTech Connect

This is one in a series of tip sheets to help manufacturers optimize their industrial motor and motor-driven systems.

Not Available

2008-07-01T23:59:59.000Z

327

Minimize Adverse Motor and Adjustable Speed Drive Interactions  

SciTech Connect

This is one in a series of tip sheets to help manufacturers optimize their industrial motor and motor-driven systems.

Not Available

2008-07-01T23:59:59.000Z

328

Improving Motor and Drive System Performance: A Sourcebook for Industry  

SciTech Connect

This is one in a series of sourcebooks to assist industrial personnel in understanding and optimizing motors and motor-driven systems

Not Available

2008-09-01T23:59:59.000Z

329

Developing a Motor Management Policy at BASF  

E-Print Network (OSTI)

In early 1998 Thomas R. Theising, BASF Corporate Engineering initiated the formation of a motor management team. The goal of the team was to develop a Motor Management Guideline to better manage the purchase and repair of motors used throughout the company. BASF draws a 240MW electrical power load. Accepting that 70% (industry standards range from 63 to 75% for BASF's businesses) of this load was consumed by rotating equipment and assuming an average cost of$401MWh at 8400 hours of annual operation BASF spends over $56M annually to operate electric motors. A guideline to better manage the purchase and repair of these motors could reduce this operating cost by 3 to 5%, which translates to $1.7M to $2.8M annually. An estimated total cost to BASF for implementation is $200K. The development of a Motor Management Guideline required the cooperative effort of a team of individuals. This team consisted of representatives from several BASF manufacturing locations, Corporate Engineering, Corporate Purchasing and Energy Management. Also, BASF included representatives from Duke Power and from Advanced Energy (AE). Advanced Energy had previously provided motor testing services to the BASF facility in Enka, NC.

Zickefoose, B.; Theising, T. R.

2001-05-01T23:59:59.000Z

330

Gas Mileage of 1984 Vehicles by American Motors Corporation  

NLE Websites -- All DOE Office Websites (Extended Search)

4 American Motors Corporation Vehicles 4 American Motors Corporation Vehicles EPA MPG MODEL City Comb Hwy 1984 American Motors Corporation Eagle 4WD 4 cyl, 2.5 L, Manual 4-spd, Regular Gasoline Compare 1984 American Motors Corporation Eagle 4WD 19 City 20 Combined 22 Highway 1984 American Motors Corporation Eagle 4WD 4 cyl, 2.5 L, Manual 5-spd, Regular Gasoline Compare 1984 American Motors Corporation Eagle 4WD 19 City 21 Combined 23 Highway 1984 American Motors Corporation Eagle 4WD 6 cyl, 4.2 L, Automatic 3-spd, Regular Gasoline Compare 1984 American Motors Corporation Eagle 4WD 15 City 17 Combined 20 Highway 1984 American Motors Corporation Eagle 4WD 6 cyl, 4.2 L, Manual 4-spd, Regular Gasoline Compare 1984 American Motors Corporation Eagle 4WD 16 City 17 Combined 20 Highway 1984 American Motors Corporation Eagle 4WD 6 cyl, 4.2 L, Manual 5-spd, Regular Gasoline

331

List of Motors Incentives | Open Energy Information  

Open Energy Info (EERE)

Incentives Incentives Jump to: navigation, search The following contains the list of 371 Motors Incentives. CSV (rows 1 - 371) Incentive Incentive Type Place Applicable Sector Eligible Technologies Active AEP (Central and North) - CitySmart Program (Texas) Utility Rebate Program Texas Commercial Industrial Institutional Local Government Schools Boilers Central Air conditioners Chillers Comprehensive Measures/Whole Building Custom/Others pending approval Energy Mgmt. Systems/Building Controls Furnaces Heat pumps Lighting Lighting Controls/Sensors Motor VFDs Motors Roofs Windows Yes AEP (Central, North and SWEPCO) - Commercial Solutions Program (Texas) Utility Rebate Program Texas Commercial Industrial Institutional Local Government Nonprofit Schools State Government Tribal Government Boilers

332

Not a Babe in the Woods: Using MotorMaster Software to Make Sophisticated Electric Motor Purchase Decisions  

E-Print Network (OSTI)

Three-phase motors use more than half of all electricity in the United States. Energy efficient models are available in most motor classes in the 1 to 500 horsepower range, offering simple pay backs under two years. In practice, few motor buyers have performed an economic analysis, resulting in missed energy and dollar savings. MotorMaster software helps identify the best motor for a specific application. Its database of 9,000 motors includes the majority of three-phase motors sold in the United State. Performance information such as Full-Load RPM, torque and amperage rating identify models that meet specific design criteria. MotorMaster calculates operating costs and simple paybacks. This paper reviews the importance of proper electric motor selection and explains how MotorMaster software can be used to identify the most efficient, cost effective and reliable motor for each specific application.

Litman, T.

1993-03-01T23:59:59.000Z

333

Report on Toyota Prius Motor Thermal Management  

DOE Green Energy (OSTI)

In the current hybrid vehicle market, the Toyota Prius drive system is considered the leader in electrical, mechanical, and manufacturing innovations. It is a significant accomplishment that Toyota is able to manufacture and sell the vehicle for a profit. The Toyota Prius traction motor design approach for reducing manufacturing costs and the motor s torque capability have been studied and tested. The findings were presented in two previous Oak Ridge National Laboratory (ORNL) reports. The conclusions from this report reveal, through temperature rise tests, that the 2004 Toyota Prius (THSII) motor is applicable only for use in a hybrid automobile. It would be significantly undersized if used in a fuel cell vehicle application. The power rating of the Prius motor is limited by the permissible temperature rise of the motor winding (170 C) and the motor cooling oil (158 C). The continuous ratings at base speed (1200 rpm) with different coolant temperatures are projected from test data at 900 rpm. They are approximately 15 kW with 105 C coolant and 21 kW with 35 C coolant. These continuous ratings are much lower than the 30 kW specified as a technical motor target of the U.S. Department of Energy FreedomCAR Program. All tests were conducted at about 24 C ambient temperature. The load angle of each torque adjustment was monitored to prevent a sudden stop of the motor if the peak torque were exceeded, as indicated by the load angle in the region greater than 90 electrical degrees. For peak power with 400 Nm torque at 1200 rpm, the permissible running time depends upon the initial winding temperature condition. The projected rate of winding temperature rise is approximately 2.1 C/sec. The cooling-oil temperature does not change much during short peak power operation. For light and medium load situations, the efficiency varies from 80% to above 90%, and the power factor varies from 70% to above 90%, depending on the load and speed. When the motor is loaded heavily near the peak-torque (400-Nm) region, the efficiency goes down to the 40-50% range, and the power factor is nearly 100%. The efficiency is not a major concern at the high-torque region. The water-ethylene-glycol heat exchanger attached to the motor is small. During continuous operation, it dissipates about 76% of the total motor heat loss with 35 C coolant. The heat exchanger is less effective when the coolant temperature increases. With 75 C coolant, the heat exchanger dissipates about 38% of the motor heat. When the coolant temperature is 105 C, the heat exchanger not only stops cooling the motor but also adds heat to the large motor housing that acts as an air-cooled heat sink. From start to the base speed, 400 Nms of torque can be produced by the Prius motor with a reasonably low stator current. However, the permissible running time of the motor depends on the load drawn from the motor and the coolant temperature. In the Toyota Prius hybrid configuration, if the motor gets too hot and cannot keep running, the load can be shifted back to the engine. The motor acts to improve the system efficiency without being overly designed. A detailed thermal model was developed to help predict the temperature levels in key motor components. The model was calibrated and compared with the experimentally measured temperatures. Very good agreement was obtained between model and experiment. This model can now be used to predict the temperature of key motor components at a variety of operating conditions and to evaluate the thermal characteristics of new motor designs. It should be pointed out that a fuel-cell motor does not have an engine to fall back on to provide the needed wheel power. Therefore, the design philosophy of a fuel-cell motor is very different from that of a hybrid Prius motor. Further thermal management studies in the high-speed region of the Prius motor, fed by its inverter, are planned.

Hsu, J.S.

2005-02-11T23:59:59.000Z

334

Fluctuating-friction molecular motors  

E-Print Network (OSTI)

We show that the correlated stochastic fluctuation of the friction coefficient can give rise to long-range directional motion of a particle undergoing Brownian random walk in a constant periodic energy potential landscape. The occurrence of this motion requires the presence of two additional independent bodies interacting with the particle via friction and via the energy potential, respectively, which can move relative to each other. Such three-body system generalizes the classical Brownian ratchet mechanism, which requires only two interacting bodies. In particular, we describe a simple two-level model of fluctuating-friction molecular motor that can be solved analytically. In our previous work [M.K., L.M and D.P. 2000 J. Nonlinear Opt. Phys. Mater. vol. 9, 157] this model has been first applied to understanding the fundamental mechanism of the photoinduced reorientation of dye-doped liquid crystals. Applications of the same idea to other fields such as molecular biology and nanotechnology can however be envisioned. As an example, in this paper we work out a model of the actomyosin system based on the fluctuating-friction mechanism.

Lorenzo Marrucci; Domenico Paparo; Markus Kreuzer

2001-10-12T23:59:59.000Z

335

Motor vehicles and global warming  

SciTech Connect

Energy use in transportation is one of the contributors to the concern over global warming. The primary greenhouse gases released by the transportation sector are carbon dioxide and chlorofluorocarbons. When all greenhouse gases are considered, CO{sub 2} emissions from the operation of highway vehicles worldwide represent about 4.7% of global warming enhancement. CO{sub 2} emissions from U.S. highway vehicles along represent about 2 to 2.5% of worldwide greenhouse gases. The use of CFCs in automotive air conditioning, in blowing foams for seats and padding and in the manufacture of electronic circuit boards accounted for 15% of the global usage of CFC-12 in 1985 according to the U.S. EPA. The Motor Vehicle Manufacturers Association supports the phase-out of CFC use provided that safe substitutes are available and that adequate lead time is allowed for.They suggest that reduction of greenhouse gases would require planning on a global scope to be effective. One alternative they suggest for further study is a carbon fee for reducing emissions of carbon dioxide. This fee would be levied on each type of fossil fuel, proportional to its carbon content per unit of energy.

Halberstadt, M.L.

1990-03-01T23:59:59.000Z

336

The Paris Motor Show | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Paris Motor Show Paris Motor Show The Paris Motor Show October 4, 2010 - 9:39am Addthis David Sandalow at the Paris Auto Show | DOE photo David Sandalow at the Paris Auto Show | DOE photo David Sandalow David Sandalow Former Under Secretary of Energy (Acting) and Assistant Secretary for Policy & International Affairs At the Paris Motor Show today, electric cars are everywhere. Chevrolet is showing off the Volt, its plug-in hybrid due in U.S. showrooms this December. (Motown music blared as a Chevy rep told me all about the car's performance.) Nissan is displaying the Leaf, its all-electric sedan scheduled to roll off assembly lines in Tennessee starting in 2012. Volvo has new plug-in models. So do Saab, Peugot and other European manufacturers. And as I walked through the gates in a huge crowd, the first

337

The Paris Motor Show | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

The Paris Motor Show The Paris Motor Show The Paris Motor Show October 4, 2010 - 9:39am Addthis David Sandalow at the Paris Auto Show | DOE photo David Sandalow at the Paris Auto Show | DOE photo David Sandalow David Sandalow Former Under Secretary of Energy (Acting) and Assistant Secretary for Policy & International Affairs At the Paris Motor Show today, electric cars are everywhere. Chevrolet is showing off the Volt, its plug-in hybrid due in U.S. showrooms this December. (Motown music blared as a Chevy rep told me all about the car's performance.) Nissan is displaying the Leaf, its all-electric sedan scheduled to roll off assembly lines in Tennessee starting in 2012. Volvo has new plug-in models. So do Saab, Peugot and other European manufacturers. And as I walked through the gates in a huge crowd, the first

338

Motor Wave Group | Open Energy Information  

Open Energy Info (EERE)

Wave Group Jump to: navigation, search Name Motor Wave Group Place Hong Kong Sector Marine and Hydrokinetic Website http:www.motorwavegroup.com Region China LinkedIn Connections...

339

Dynamic Phase Transitions in Coupled Motor Proteins  

E-Print Network (OSTI)

The effect of interactions on dynamics of coupled motor proteins is investigated theoretically. A simple stochastic discrete model, that allows to calculate explicitly the dynamic properties of the system, is developed. It is shown that there are two dynamic regimes, depending on the interaction between the particles. For strong interactions the motor proteins move as one tight cluster, while for weak interactions there is no correlation in the motion of the proteins, and the particle separation increases steadily with time. The boundary between two dynamic phases is specified by a critical interaction that has a non-zero value only for the coupling of the asymmetric motor proteins, and it depends on the temperature and the transitions rates. At the critical interaction there is a change in a slope for the mean velocities and a discontinuity in the dispersions of the motor proteins as a function of the interaction energy.

Evgeny B. Stukalin; Anatoly B. Kolomeisky

2005-09-16T23:59:59.000Z

340

Isolated Multiple Flux Path (IMFP) Reluctance Motors  

2 Managed by UT-Battelle for the U.S. Department of Energy Overview IMFP reluctance electric motor developed for passenger vehicle propulsion (i.e. small trucks ...

Note: This page contains sample records for the topic "motors 1-200 hp" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


341

Modeling and optimization of permanent magnetic motors  

E-Print Network (OSTI)

This thesis develops analytic models for the prediction and optimization of radial-flux permanent magnet motor torque and efficiency. It also facilitates the design optimization of electromagnetically-powered rotorcraft ...

Pinkham, Andrew P

2008-01-01T23:59:59.000Z

342

A University of Alabama Axial-Gap Electric Motor Developmenty  

E-Print Network (OSTI)

­ Develop axial gap permanent-magnet electric Axial motor ­ Develop axial gap permanent-magnet electricCAVT A University of Alabama Axial-Gap Electric Motor Developmenty Research Center OBJECTIVE motor topologies with high torque and power densities MOTIVATION ­ Axial-gap ("pancake") motors have

Carver, Jeffrey C.

343

Motor transport of self-assembled cargos in crowded environments  

E-Print Network (OSTI)

Motor transport of self-assembled cargos in crowded environments Leslie Conwaya , Derek Woodb is performed by multiple motors working in concert. However, the mechanism of motor association to cargos is unknown. It is also unknown how long individual motors stay attached, how many are active, and how

Ross, Jennifer

344

Colorado Finished Motor Gasoline Stocks at Refineries, Bulk ...  

U.S. Energy Information Administration (EIA)

Colorado Finished Motor Gasoline Stocks at Refineries, Bulk Terminals, and Natural Gas Plants (Thousand Barrels)

345

Michigan Finished Motor Gasoline Stocks at Refineries, Bulk ...  

U.S. Energy Information Administration (EIA)

Michigan Finished Motor Gasoline Stocks at Refineries, Bulk Terminals, and Natural Gas Plants (Thousand Barrels)

346

Development of a gross motor task to assess motor planning of children with autism spectrum disorders.  

E-Print Network (OSTI)

??Motor planning was assessed by performance of 10 male children (age range 9-12 years) with ASD on a simple obstacle course of horizontal barriers. The (more)

Staples, Kerri.

2005-01-01T23:59:59.000Z

347

ORIGINAL ARTICLE Low Motor Assessment: A Comparative Pilot Study with Young Children With and Without Motor  

E-Print Network (OSTI)

# The Author(s) 2009. This article is published with open access at Springerlink.com Abstract Most of the developmental instruments that measure cognitive development in children rely heavily on fine motor skills, especially for young children whose language skills are not yet well developed. This is problematic when evaluating the cognitive development of young children with motor impairment. The purpose of this study is to assess the need for a Low Motor adapation of a standardized instrument when testing children with motor impairment. To accomplish this, we have adapted the procedures, item instructions and play material of a widely used and standardized instrument, the Bayley Scales of Infant Development-Second Edition (BSID-II, Bayley 1993). The Original and the Low Motor versions were administered to 20 children experiencing typical development and 19 children with motor impairment within a period of two weeks. Results showed that children with motor impairments scored significantly higher on the Low Motor version of the Bayley Mental Scale than on the Original version: a difference of between 5 and 10 points when the score is expressed in terms of a developmental index score. Results from children with typical development support the assumption that item content and difficulty remain unchanged in the Low Motor version.

J Dev Phys Disabil; Selma Anne; Jos Ruiter; Han Nakken; Bieuwe F. Van Der Meulen; Carolien B. Lunenborg

2009-01-01T23:59:59.000Z

348

DC Motor control using motor-generator set with controlled generator field  

DOE Patents (OSTI)

A d.c. generator is connected in series opposed to the polarity of a d.c. power source supplying a d.c. drive motor. The generator is part of a motor-generator set, the motor of which is supplied from the power source connected to the motor. A generator field control means varies the field produced by at least one of the generator windings in order to change the effective voltage output. When the generator voltage is exactly equal to the d.c. voltage supply, no voltage is applied across the drive motor. As the field of the generator is reduced, the drive motor is supplied greater voltage until the full voltage of the d.c. power source is supplied when the generator has zero field applied. Additional voltage may be applied across the drive motor by reversing and increasing the reversed field on the generator. The drive motor may be reversed in direction from standstill by increasing the generator field so that a reverse voltage is applied across the d.c. motor.

Belsterling, Charles A. (Norristown, PA); Stone, John (Medford, NJ)

1982-01-01T23:59:59.000Z

349

Trapped field internal dipole superconducting motor generator  

DOE Patents (OSTI)

A motor generator including a high temperature superconductor rotor and an internally disposed coil assembly. The motor generator superconductor rotor is constructed of a plurality of superconductor elements magnetized to produce a dipole field. The coil assembly can be either a conventional conductor or a high temperature superconductor. The superconductor rotor elements include a magnetization direction and c-axis for the crystals of the elements and which is oriented along the magnetization direction.

Hull, John R. (Downers Grove, IL)

2001-01-01T23:59:59.000Z

350

ac-driven atomic quantum motor  

E-Print Network (OSTI)

We invent an ac-driven quantum motor consisting of two different, interacting ultracold atoms placed into a ring-shaped optical lattice and submerged in a pulsating magnetic field. While the first atom carries a current, the second one serves as a quantum starter. For fixed zero-momentum initial conditions the asymptotic carrier velocity converges to a unique non-zero value. We also demonstrate that this quantum motor performs work against a constant load.

A. V. Ponomarev; S. Denisov; P. Hanggi

2009-02-03T23:59:59.000Z

351

ac-driven atomic quantum motor  

E-Print Network (OSTI)

We invent an ac-driven quantum motor consisting of two different, interacting ultracold atoms placed into a ring-shaped optical lattice and submerged in a pulsating magnetic field. While the first atom carries a current, the second one serves as a quantum starter. For fixed zero-momentum initial conditions the asymptotic carrier velocity converges to a unique non-zero value. We also demonstrate that this quantum motor performs work against a constant load.

Ponomarev, A V; Hnggi, P

2009-01-01T23:59:59.000Z

352

Alternative Fuels Data Center: Alternative Fuel Motor Carrier Fuel Tax  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Motor Fuel Motor Carrier Fuel Tax to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Motor Carrier Fuel Tax on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Motor Carrier Fuel Tax on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Motor Carrier Fuel Tax on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Motor Carrier Fuel Tax on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Motor Carrier Fuel Tax on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Motor Carrier Fuel Tax on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuel Motor Carrier Fuel Tax Effective January 1, 2014, a person who operates a commercial motor vehicle

353

Halbach array DC motor/generator  

DOE Patents (OSTI)

A new configuration of DC motor/generator is based on a Halbach array of permanent magnets. This motor does not use ferrous materials so that the only losses are winding losses and losses due to bearings and windage. An ``inside-out`` design is used as compared to a conventional motor/generator design. The rotating portion, i.e., the rotor, is on the outside of the machine. The stationary portion, i.e., the stator, is formed by the inside of the machine. The rotor contains an array of permanent magnets that provide a uniform field. The windings of the motor are placed in or on the stator. The stator windings are then ``switched`` or ``commutated`` to provide a DC motor/generator much the same as in a conventional DC motor. The commutation can be performed by mechanical means using brushes or by electronic means using switching circuits. The invention is useful in electric vehicles and adjustable speed DC drives. 17 figs.

Merritt, B.T.; Dreifuerst, G.R.; Post, R.F.

1998-01-06T23:59:59.000Z

354

Halbach array DC motor/generator  

DOE Patents (OSTI)

A new configuration of DC motor/generator is based on a Halbach array of permanent magnets. This motor does not use ferrous materials so that the only losses are winding losses and losses due to bearings and windage. An "inside-out" design is used as compared to a conventional motor/generator design. The rotating portion, i.e., the rotor, is on the outside of the machine. The stationary portion, i.e., the stator, is formed by the inside of the machine. The rotor contains an array of permanent magnets that provide a uniform field. The windings of the motor are placed in or on the stator. The stator windings are then "switched" or "commutated" to provide a DC motor/generator much the same as in a conventional DC motor. The commutation can be performed by mechanical means using brushes or by electronic means using switching circuits. The invention is useful in electric vehicles and adjustable speed DC drives.

Merritt, Bernard T. (Livermore, CA); Dreifuerst, Gary R. (Livermore, CA); Post, Richard F. (Walnut Creek, CA)

1998-01-01T23:59:59.000Z

355

Motor Pool Department The Motor Pool Department is responsible for the maintenance of over 550 Georgia Tech state  

E-Print Network (OSTI)

Motor Pool Department The Motor Pool Department is responsible for the maintenance of over 550 and equipment costing $3,000 or more for the Institute's vehicle fleet program. The mission of the Motor Pool form when bringing their vehicles, LSVs, golf carts or equipment to the Motor Pool for service (see

Li, Mo

356

Synthesis, structure refinement at 296 K and physico-chemical characterizations of KMnHP{sub 3}O{sub 10}  

SciTech Connect

Potassium manganese(III) monohydrogentriphosphate KMnHP{sub 3}O{sub 10} was synthesized by flux method and characterized by single-crystal X-ray diffraction, crystallizes in the monoclinic system with centric space group C2/c. The parameters of the unit cell are a = 12.104(1), b = 8.287(1). c = 9.150(1) A, {beta} = 110.97(1) deg. and Z = 4. The structure was solved at 296 K using 893 independent reflections and refined until R(F) = 0.022; wR(F{sup 2}) = 0.045. The atomic arrangement of the title compound consists of MnO{sub 6} octahedra linked by hydrogentriphosphate anions to form a three-dimensional framework containing tunnels parallel to the c-axis where the K{sup +} cations are inserted. The structure of KMnHP{sub 3}O{sub 10} contains a single Mn site which is surrounded by typical Jahn-Teller [2 + 2 + 2] distorted octahedron. The title material has been also characterized by different physico-chemical techniques: powder X-ray diffraction, IR, NMR and CI spectroscopies and DTA-TGA-DSC thermal analysis.

Mechergui, J. [Chemistry Department, Bizerta Science Faculty, 7021 Jarzouna, Bizerta (Tunisia); Belam, W. [Chemistry Department, Bizerta Science Faculty, 7021 Jarzouna, Bizerta (Tunisia)], E-mail: WahidBelam@yahoo.fr

2008-12-01T23:59:59.000Z

357

3M's Motor Challenge Showcase Demonstration Project  

E-Print Network (OSTI)

In January 1994, 3M began the task of optimizing the electric motor systems at 3M Center, a 26 building, 7 million square foot corporate campus. A cross-functional, cross-company team was established which included four 3M employees representing two different departments within 3M, an engineer specializing in demand side management programs from Northern States Power Company, and a sales engineer from General Electric Supply Company. The team was later joined by an engineering specialist from Landis & Staefa, Inc., a building automation controls supplier. The team began the task of identifying the projects that could save energy and provide a reasonable return on 3M's investment on a building by building approach. As surveys were completed, proposals were prepared and presented to management requesting funding. The team continued the process of identifying projects in remaining buildings and took on the responsibility of designing, contracting and implementing projects as funding was approved for those already studied. Follow-up measurements to ascertain that the savings predicted was actually achieved are done before project close-out. This project was submitted and accepted as a Motor Challenge Showcase Demonstration Project. The Motor Challenge is a U.S. Department of Energy initiative to promote the efficient use of energy in electric motor systems. Showcase Demonstration Projects are used to exemplify the benefits that motor system optimization can provide. This Showcase Project is different from most as it emphasizes the process that was developed to carry out a project of this magnitude rather than any single specific technologies or applications. The team has completed the project at 3M Center. Measured savings are $823,000 per year. This paper will discuss the Motor Challenge Showcase Demonstration project that was completed at 3M Center, the motor systems survey methodology the team developed, analysis tools and techniques and the results that have been attained.

Schultz, S. C.

1998-04-01T23:59:59.000Z

358

3M's Motor Challenge Showcase Demonstration Project  

E-Print Network (OSTI)

In January 1994, 3M began the task of optimizing the electric motor systems at 3M Center, a 26 building, 7 million square foot corporate campus. A cross-functional, cross-company team was established which included four 3M employees representing two different departments within 3M, an engineer specializing in demand side management programs from Northern States Power Company, and a sales engineer from General Electric Supply Company. The team was later joined by an engineering specialist from Landis & Gyr, Inc., a building automation controls supplier. The team began the task of identifying the projects that could save energy and provide a reasonable return on 3M's investment on a building by building approach. As surveys were completed, proposals were prepared and presented to management requesting funding. The team continued the process of identifying projects in remaining buildings and took on the responsibility of designing, contracting and implementing projects as funding was approved for those already studied. Follow-up measurements to ascertain that the savings predicted was actually achieved are done before project close-out. This project was submitted and has been accepted as a Motor Challenge Showcase Demonstration Project. The Motor Challenge is a U. S. Department of Energy initiative to promote the efficient use of energy in electric motor systems. Showcase Demonstration Projects are used to exemplify the benefits that motor system optimization can provide. This Showcase Project is different from most as it emphasizes the process that was developed to carry out a project of this magnitude rather than any single specific technologies or applications. The team has nearly completed the studies at 3M Center and is well into the implementation phase with six buildings being complete. Savings identified to date are approximately $810,000 per year. This paper will discuss the Motor Challenge Showcase Demonstration project currently underway at 3M Center, the motor systems survey methodology the team developed, analysis tools and techniques and the results that have been attained.

Schultz, S. C.

1996-04-01T23:59:59.000Z

359

Alternative Fuels Data Center: Natural Gas Motor Vehicle Fuel Promotion  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Natural Gas Motor Natural Gas Motor Vehicle Fuel Promotion to someone by E-mail Share Alternative Fuels Data Center: Natural Gas Motor Vehicle Fuel Promotion on Facebook Tweet about Alternative Fuels Data Center: Natural Gas Motor Vehicle Fuel Promotion on Twitter Bookmark Alternative Fuels Data Center: Natural Gas Motor Vehicle Fuel Promotion on Google Bookmark Alternative Fuels Data Center: Natural Gas Motor Vehicle Fuel Promotion on Delicious Rank Alternative Fuels Data Center: Natural Gas Motor Vehicle Fuel Promotion on Digg Find More places to share Alternative Fuels Data Center: Natural Gas Motor Vehicle Fuel Promotion on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Natural Gas Motor Vehicle Fuel Promotion An eight member Natural Gas Fuel Board (Board) was created to advise the

360

Alternative Fuels Data Center: Fuel Cell Motor Vehicle Tax Credit  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Cell Motor Fuel Cell Motor Vehicle Tax Credit to someone by E-mail Share Alternative Fuels Data Center: Fuel Cell Motor Vehicle Tax Credit on Facebook Tweet about Alternative Fuels Data Center: Fuel Cell Motor Vehicle Tax Credit on Twitter Bookmark Alternative Fuels Data Center: Fuel Cell Motor Vehicle Tax Credit on Google Bookmark Alternative Fuels Data Center: Fuel Cell Motor Vehicle Tax Credit on Delicious Rank Alternative Fuels Data Center: Fuel Cell Motor Vehicle Tax Credit on Digg Find More places to share Alternative Fuels Data Center: Fuel Cell Motor Vehicle Tax Credit on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Fuel Cell Motor Vehicle Tax Credit A tax credit of up to $4,000 is available for the purchase of qualified

Note: This page contains sample records for the topic "motors 1-200 hp" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


361

Alternative Fuels Data Center: Fuel Cell Motor Vehicle Tax Deduction  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Cell Motor Fuel Cell Motor Vehicle Tax Deduction to someone by E-mail Share Alternative Fuels Data Center: Fuel Cell Motor Vehicle Tax Deduction on Facebook Tweet about Alternative Fuels Data Center: Fuel Cell Motor Vehicle Tax Deduction on Twitter Bookmark Alternative Fuels Data Center: Fuel Cell Motor Vehicle Tax Deduction on Google Bookmark Alternative Fuels Data Center: Fuel Cell Motor Vehicle Tax Deduction on Delicious Rank Alternative Fuels Data Center: Fuel Cell Motor Vehicle Tax Deduction on Digg Find More places to share Alternative Fuels Data Center: Fuel Cell Motor Vehicle Tax Deduction on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Fuel Cell Motor Vehicle Tax Deduction A taxpayer is eligible for a $2,000 tax deduction for the purchase of a

362

Motor function in interpolar microtubules during metaphase  

E-Print Network (OSTI)

We analyze experimental observations of microtubules undergoing small fluctuations about a "balance point" when mixed in solution of two different kinesin motor proteins, KLP61F and Ncd. It has been proposed that the microtubule movement is due to stochastic variations in the densities of the two species of motor proteins. We test this hypothesis here by showing how it maps onto a one-dimensional random walk in a random environment. Our estimate of the amplitude of the fluctuations agrees with experimental observations. We point out that there is an initial transient in the position of the microtubule where it will typically move of order its own length. We compare the physics of this gliding assay to a recent theory of the role of antagonistic motors on restricting interpolar microtubule sliding of a cell's mitotic spindle during prometaphase. It is concluded that randomly positioned antagonistic motors can restrict relative movement of microtubules, however they do so imperfectly. A variation in motor concentrations is also analyzed and shown to lead to greater control of spindle length.

J. M. Deutsch; Ian P. Lewis

2013-07-22T23:59:59.000Z

363

Trends in motor gasolines: 1942-1981  

Science Conference Proceedings (OSTI)

Trends in motor gasolines for the years of 1942 through 1981 have been evaluated based upon data contained in surveys that have been prepared and published by the Bartlesville Energy Technology Center (BETC). These surveys have been published twice annually since 1935 describing the properties of motor gasolines from throughout the country. The surveys have been conducted in cooperation with the American Petroleum Institute (API) since 1948. Various companies from throughout the country obtain samples from retail outlets, analyze the samples by the American Society for Testing and Materials (ASTM) procedures, and report data to the Bartlesville center for compilation, tabulation, calculation, analysis and publication. A typical motor gasoline report covers 2400 samples from service stations throughout the country representing some 48 companies that manufacture and supply gasoline. The reports include trend charts, octane plots, and tables of test results from about a dozen different tests. From these data in 77 semiannual surveys, a summary report has thus been assembled that shows trends in motor gasolines throughout the entire era of winter 1942 to 1943 to the present. Trends of physical properties including octane numbers, antiknock ratings, distillation temperatures, Reid vapor pressure, sulfur and lead content are tabulated, plotted and discussed in the current report. Also included are trend effects of technological advances and the interactions of engine design, societal and political events and prices upon motor gasoline evolution during the 40 year period.

Shelton, E M; Whisman, M L; Woodward, P W

1982-06-01T23:59:59.000Z

364

Tecnologías del Motor  

NLE Websites -- All DOE Office Websites (Extended Search)

del Motor del Motor El Tiempo de apertura y Levantamiento de Válvulas Variable (VVT&L) Motor con Válvulas de Tiempo y Elevación Variable También llamado activación variable de válvulas (AVV), elevación variable y tiempo variable y control electrónico de elevación (VTEC®). Las válvulas controlan el flujo de aire y combustible de los cilindros y los expulsa fuera de ellos. El momento y el tiempo que las válvulas permanecen abiertas y cómo se mueven o se elevan, ambos afectan la eficiencia del motor. Los ajustes en el tiempo y elevación son diferentes para motores de baja y alta velocidad. De cualquier manera en los diseños tradicionales se usan tiempos y elevaciones "arregladas" lo cual compromete los valores óptimos entre las velocidades altas y bajas. Los sistemas VVT&L alteran el tiempo y

365

Sequence learning in pianists and nonpianists: An fMRI study of motor expertise  

E-Print Network (OSTI)

related changes in human motor function. Neurology, Meister,brief practice of a simple motor task. Cognitive Brain1996). Asymmetry in the human motor cortex and handedness.

Landau, Susan M; D'esposito, Mark

2006-01-01T23:59:59.000Z

366

A Multi-Country Analysis of Lifecycle Emissions From Transportation Fuels and Motor Vehicles  

E-Print Network (OSTI)

from Transportation Fuels, Motor Vehicles, Transportationfrom alternative fuels for motor vehicles and electricity-Environmental Externalities of Motor-Vehicle Use in the U.

Delucchi, Mark

2005-01-01T23:59:59.000Z

367

Sub-threshold spinal cord stimulation facilitates spontaneous motor activity in spinal rats  

E-Print Network (OSTI)

facilitates spontaneous motor activity in spinal rats.facilitates spontaneous motor activity in spinal rats Paragtreadmill (electrical enabling motor control, eEmc) after a

2013-01-01T23:59:59.000Z

368

Emergency Department Visits by Older Adults for Motor Vehicle Collisions: A Five-Year National Study  

E-Print Network (OSTI)

KM, Esserman DA, et al. Motor vehicle collision-relatedVisits by Older Adults for Motor Vehicle Collisions * Denvervisits by older adults for motor vehicle collisions (MVC) in

Vogel, Jody A; Ginde, Adit A.; Lowenstein, Steven R.; Betz, Marian E.

2013-01-01T23:59:59.000Z

369

Vital Signs: Emergency Department and Older Adult Motor Vehicle Collisions: Prevention is Paramount  

E-Print Network (OSTI)

Severity of Older Adult Motor Vehicle Collisions in OrangeOlder adults opinion of and motor vehicle-related crashes32. California Department of Motor Vehicles. Senior Driver:

Lotfipour, Shahram; Cisneros, Victor; Chakravarthy, Bharath

2013-01-01T23:59:59.000Z

370

Dissecting the Operating Mechanism of a Biological Motor One Molecule at a Time  

E-Print Network (OSTI)

a viral DNA packaging motor. Nature 461, 669-673 Abrahams,of High Resolution Recordings of Motor Movement, Biophysicalstructure of the dynein motor domain. Science 331, 1159-

Chistol, Gheorghe

2013-01-01T23:59:59.000Z

371

Coupled simulation of an indirect field oriented controlled induction motor drive.  

E-Print Network (OSTI)

??Conventionally, system simulations of induction motor drives use lumped parameters model of the motor. This approach assumes motor parameters to be constant during the entire (more)

Legesse, Michael.

2008-01-01T23:59:59.000Z

372

The role of brain-derived neurotrophic factor in cortical motor learning  

E-Print Network (OSTI)

organization of adult motor cortex is dependent uponorganization of primary motor cortex output to targetreorganization following motor nerve lesions. Exp Brain Res,

Von dem Bussche, Mary

2007-01-01T23:59:59.000Z

373

Impacts of motor vehicle operation on water quality - Clean-up Costs and Policies  

E-Print Network (OSTI)

preventing water pollution from motor vehicles would be muchgroundwater pollution; motor-vehicle transportation;the environmental costs of motor vehicle transportation in

Nixon, Hilary; Saphores, Jean-Daniel M

2007-01-01T23:59:59.000Z

374

The Sex Chromosome Trisomy mouse model of XXY and XYY: metabolism and motor performance  

E-Print Network (OSTI)

synuclein shows improvement in motor function and reductionof XXY and XYY: metabolism and motor performance. Biology ofand XYY: metabolism and motor performance Xuqi Chen 1,3 ,

2013-01-01T23:59:59.000Z

375

A MULTI-COUNTRY ANALYSIS OF LIFECYCLE EMISSIONS FROM TRANSPORTATION FUELS AND MOTOR VEHICLES  

E-Print Network (OSTI)

from Transportation Fuels, Motor Vehicles, Transportationfrom alternative fuels for motor vehicles and electricity-Environmental Externalities of Motor-Vehicle Use in the U.

Delucchi, Mark

2005-01-01T23:59:59.000Z

376

How large are tax subsidies to motor-vehicle users in the US?  

E-Print Network (OSTI)

of this deriving from motor fuels (the oil industry) ratherincome (%) Income year 1991 a Oil industries Motor vehicleindustries Oil and motor vehicle industries combined Amount

Delucchi, Mark; Murphy, James

2008-01-01T23:59:59.000Z

377

The Impact of Motor Vehicle Operation on Water Quality: A Premilinary Assessment  

E-Print Network (OSTI)

Institute), 1997. Used Motor Oil Collection and Recycling. Amillion gallons of used motor oil are improperly dischargedLike crude oil slicks, used motor oil can destroy aquatic

Nixon, Hillary; Saphores, Jean-Daniel

2003-01-01T23:59:59.000Z

378

Descriptions of Motor Vehicle Collisions by Participants in Emergency DepartmentBased Studies: Are They Accurate?  

E-Print Network (OSTI)

reports in determining motor vehicle crash characteristics.R ESEARCH Descriptions of Motor Vehicle Collisions byThe immediate aftermath of motor vehicle collisions. In:

2012-01-01T23:59:59.000Z

379

The China Motor Systems Energy Conservation Program:A Major National...  

NLE Websites -- All DOE Office Websites (Extended Search)

electricity use. There are large opportunities toimprove the efficiency of motor systems. Electric motors in China are approximately 2-4%less efficient on average than motors in...

380

A MULTI-COUNTRY ANALYSIS OF LIFECYCLE EMISSIONS FROM TRANSPORTATION FUELS AND MOTOR VEHICLES  

E-Print Network (OSTI)

Organization of Motor Vehicle Manufacturers, Paris, France,Organization of Motor Vehicle Manufacturers (2003) providesOrganization of Motor Vehicle Manufacturers. Because of

Delucchi, Mark

2005-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "motors 1-200 hp" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


381

A Multi-Country Analysis of Lifecycle Emissions From Transportation Fuels and Motor Vehicles  

E-Print Network (OSTI)

Organization of Motor Vehicle Manufacturers, Paris, France,Organization of Motor Vehicle Manufacturers (2003) providesOrganization of Motor Vehicle Manufacturers. Because of

Delucchi, Mark

2005-01-01T23:59:59.000Z

382

Force-velocity relations for multiple-molecular-motor transport  

E-Print Network (OSTI)

A transition rate model of cargo transport by $N$ molecular motors is proposed. Under the assumption of steady state, the force-velocity curve of multi-motor system can be derived from the force-velocity curve of single motor. Our work shows, in the case of low load, the velocity of multi-motor system can decrease or increase with increasing motor number, which is dependent on the single motor force-velocity curve. And most commonly, the velocity decreases. This gives a possible explanation to some recent

Ziqing Wang; Ming Li

2009-06-26T23:59:59.000Z

383

Non-Motorized Travel Study.pub  

NLE Websites -- All DOE Office Websites (Extended Search)

Motorized Travel Study: Motorized Travel Study: Identifying Factors that Influence Communities to Walk and Bike and to Examine Why, or Why Not, Travelers Walk and Bike in Their Communities Oak Ridge National Laboratory managed by UT-Battelle, LLC for the U.S. Department of Energy under Contract number DE-AC05-00OR22725 Research Areas Freight Flows Passenger Flows Supply Chain Efficiency Transportation: Energy Environment Safety Security Vehicle Technologies Research Brief T he idea of livable communities suggests that people should have the option to utilize non-motorized travel (NMT), specifically walking and bicycling, to conduct their daily tasks. Forecasting personal travel by walk and bike is necessary as part of regional transportation planning, and requires fine

384

Performance improvement of permanent magnet ac motors  

E-Print Network (OSTI)

Multi-phase motors have several advantages over the traditional three-phase motors. In this study, the additional degrees of freedom available in five-phase permanent magnet motors have been used for three purposes: 1) enhancing the torque producing capability of the motor, 2) improving the reliability of the system, and 3) better adjusting of the torque and flux linkages of the five-phase direct torque controlled system. 1) Due to the fact that space and time harmonics of the same orders will contribute positively to output torque, a five-phase permanent magnet motor with quasi-rectangular back-EMF waveform is supplied with combined fundamental and third harmonic of currents. For modeling and analysis of the motor a 0 3 3 1 1 q d q d frame of reference is defined where 1 1q d rotates at the synchronous speed and 3 3q d rotates at the three times synchronous speed. Based on the mathematical model in the 0 3 3 1 1 q d q d frame of reference, it is shown that this system while having a higher torque density with respect to a conventional permanent magnet synchronous machine, is also compatible with vector control algorithm. 2) A resilient current control of the five-phase permanent motor with both sinusoidal and trapezoidal back-EMF waveforms under asymmetrical fault condition is proposed. In this scheme, the stator MMF is kept unchanged during healthy and faulty condition. Therefore, the five-phase permanent magnet motor operates continuously and steadily without additional hardware and just by modifying the control algorithm in case of loss of up to two phases. The feature is of major importance in some specific applications where high reliability is required. 3) High torque and flux ripple are the major drawbacks of a three-phase direct torque controlled system. The number of space voltage vectors directly influences the performance of DTC system. A five-phase drive, while benefiting from other advantages of high order phase drives, has inherently 32 space voltage vectors which permits better flexibility in selecting the switching states and finer adjustment of flux and torque. A sensorless direct torque control of five-phase permanent magnet motor is implemented. Speed information is obtained based on the position of stator flux linkages and load angle. Experiments have been conducted on a 5kW five-phase surface mount permanent magnet motor and a 3kW five-phase interior permanent magnet motor by using TMS320C32 DSP. The results obtained are consistent with theoretical studies and simulation analysis, which further demonstrate the feasibility and practical significance of the five-phase permanent magnet motor drives.

Parsa, Leila

2005-05-01T23:59:59.000Z

385

New motors solve UBD and HPHT problems  

Science Conference Proceedings (OSTI)

There are two particular areas where industry contractors have been pushing current downhole motor technology to the limits of its capabilities--high temperature (HPHT) and underbalanced (UBD) operations. Economic incentives for slimhole, short-radius re-entry and multilateral wells have been well established, but until recently, the options for this kind of work have been limited. The increased use of coiled tubing has introduced additional challenges for motor manufacturers, with greater emphasis on shortness for ease of rig-up and steerability. These challenges are addressed by a unique new motor that promises benefits for coiled tubing drilling, re-entry work and multilateral drilling, as well as for geothermal wells.

Stewart, D.; Susman, H. [Rotech Holdings Ltd., Aberdeen (United Kingdom)

1997-08-01T23:59:59.000Z

386

Energy Savings of Variable Speed Motors  

E-Print Network (OSTI)

This paper investigates the energy savings available by utilizing variable speed motors on pump and fan applications. Conventional control of flow or pressure in process plants is normally accomplished by throttling the various streams with control valves. Depending on the system and the actual operating conditions, this throttling may consume a considerable amount of energy. The hydraulics of different systems are investigated to generalize high energy saving applications. Typical pump characteristics at varying speeds are investigated since most performance curves are only available at a constant speed. The various types of variable speed electric motors are discussed. However, the primary variable speed system recommended is a variable frequency speed system which utilizes standard induction motors. Specific cases of centrifugal pump applications and cooling tower fan service are presented. Turndown frequencies, stream factors, and electric rates are included in the evaluation. The energy savings of a variable speed system becomes significant when flow rates vary widely and the electrical rates are high.

Fishel, F. D.

1979-01-01T23:59:59.000Z

387

Optimization of Deep Drilling Performance - Development and Benchmark Testing of Advanced Diamond Product Drill Bits & HP/HT Fluids to Significantly Improve Rates of Penetration  

SciTech Connect

This document details the progress to date on the OPTIMIZATION OF DEEP DRILLING PERFORMANCE--DEVELOPMENT AND BENCHMARK TESTING OF ADVANCED DIAMOND PRODUCT DRILL BITS AND HP/HT FLUIDS TO SIGNIFICANTLY IMPROVE RATES OF PENETRATION contract for the year starting October 2004 through September 2005. The industry cost shared program aims to benchmark drilling rates of penetration in selected simulated deep formations and to significantly improve ROP through a team development of aggressive diamond product drill bit--fluid system technologies. Overall the objectives are as follows: Phase 1--Benchmark ''best in class'' diamond and other product drilling bits and fluids and develop concepts for a next level of deep drilling performance; Phase 2--Develop advanced smart bit-fluid prototypes and test at large scale; and Phase 3--Field trial smart bit--fluid concepts, modify as necessary and commercialize products. As of report date, TerraTek has concluded all Phase 1 testing and is planning Phase 2 development.

Alan Black; Arnis Judzis

2005-09-30T23:59:59.000Z

388

Soft-commutated direct current motor  

DOE Patents (OSTI)

A method and circuit is disclosed for soft-commutation of a direct current (DC) motor. An attenuation circuit is connected through auxiliary brushes A, A', B and B' to the commutator (16) to drain circuit from successive armature coils (15) before the main brushes (27, 28) disconnects from each of the coils (15). This prevents the spark generation that normally occurs in conventional DC motors. The attenuation circuit may also be connected before energization of the coil (15) for a soft turning on operation.

Hsu, John S. (Oak Ridge, TN)

1999-01-01T23:59:59.000Z

389

Motor Gasoline Market Model documentation report  

SciTech Connect

The purpose of this report is to define the objectives of the Motor Gasoline Market Model (MGMM), describe its basic approach and to provide detail on model functions. This report is intended as a reference document for model analysts, users, and the general public. The MGMM performs a short-term (6- to 9-month) forecast of demand and price for motor gasoline in the US market; it also calculates end of month stock levels. The model is used to analyze certain market behavior assumptions or shocks and to determine the effect on market price, demand and stock level.

1993-09-01T23:59:59.000Z

390

Simulating permanent magnet brushless motors in DYMOLA  

E-Print Network (OSTI)

Multi-domain dynamic simulation is becoming an issue in the design of high performance mechatronic systems, where advances are foreseen only if the mutual interaction of different parts of the system is well understood. The modelling environment provided by DYMOLA with Modelica language proved to be ideal for studying the mutual effects of mechanics, elec- tronics and control in a brushless motor, whose model has been conceived as one of the building blocks of a wider project, aimed at simulating a complete machining centre. Details on the model of the brushless motor as well as on its simulation are given in the present pa- per.

G. Ferretti; G. Magnani; P. Rocco; L. Bonometti; M. Maraglino

2002-01-01T23:59:59.000Z

391

Advanced motor driven clamped borehole seismic receiver  

DOE Patents (OSTI)

A borehole seismic tool is described including a borehole clamp which only moves perpendicular to the borehole. The clamp is driven by an electric motor, via a right angle drive. When used as a seismic receiver, the tool has a three part housing, two of which are hermetically sealed. Accelerometers or geophones are mounted in one hermetically sealed part, the electric motor in the other hermetically sealed part, and the clamp and right angle drive in the third part. Preferably the tool includes cable connectors at both ends. Optionally a shear plate can be added to the clamp to extend the range of the tool.

Engler, B.P.; Sleefe, G.E.; Striker, R.P.

1993-02-23T23:59:59.000Z

392

Soft-commutated direct current motor  

DOE Patents (OSTI)

A method and circuit is disclosed for soft-commutation of a direct current (DC) motor. An attenuation circuit is connected through auxiliary brushes A, A[prime], B and B[prime] to the commutator (16) to drain circuit from successive armature coils (15) before the main brushes (27, 28) disconnects from each of the coils (15). This prevents the spark generation that normally occurs in conventional DC motors. The attenuation circuit may also be connected before energization of the coil (15) for a soft turning on operation. 13 figs.

Hsu, J.S.

1999-07-27T23:59:59.000Z

393

Modeling Reluctance-Assisted PM Motors  

SciTech Connect

This report contains a derivation of the fundamental equations used to calculate the base speed, torque delivery, and power output of a reluctance-assisted PM motor which has a saliency ratio greater than 1 as a function of its terminal voltage, current, voltage-phase angle, and current-phase angle. The equations are applied to model Motor X using symbolically-oriented methods with the computer tool Mathematica to determine: (1) the values of current-phase angle and voltage-phase angle that are uniquely determined once a base speed has been selected; (2) the attainable current in the voltage-limited region above base speed as a function of terminal voltage, speed, and current-phase angle; (3) the attainable current in the voltage-limited region above base speed as a function of terminal voltage, speed, and voltage-phase angle; (4) the maximum-power output in the voltage-limited region above base speed as a function of speed; (5) the optimal voltage-phase angle in the voltage-limited region above base speed required to obtain maximum-power output; (6) the maximum-power speed curve which was linear from rest to base speed in the current limited region below base speed; (7) the current angle as a function of saliency ratio in the current-limited region below base speed; and (8) the torque as a function of saliency ratio which is almost linear in the current-limited region below base speed. The equations were applied to model Motor X using numerically-oriented methods with the computer tool LabVIEW. The equations were solved iteratively to find optimal current and voltage angles that yield maximum power and maximum efficiency from rest through the current-limited region to base speed and then through the voltage-limited region to high-rotational speeds. Currents, voltages, and reluctance factors were all calculated and external loops were employed to perform additional optimization with respect to PM pitch angle (magnet fraction) and with respect to magnet strength. The conclusion was that the optimal-magnet fraction for Motor X is 0.72 which corresponds to a PM pitch angle of 130{sup o}, a value close to the maximum-saliency ratio in a plot of saliency ratio versus PM pitch angle. Further, the strength of Motor X magnets may be lowered to 80% of full strength without significantly impacting motor performance for PM pitch angles between the peak saliency (130{sup o}) and peak-characteristic current (160{sup o}). It is recommended that future research involve maximizing a driving-cycle-weighted efficiency based on the Federal Urban Driving Cycle and the Federal Highway Driving Cycle as criteria for selecting the final optimal-PM fraction and magnet strength for this inset PM motor. Results of this study indicate that the reduction in PM torque due to reduced-magnet fraction will be more than compensated by the reluctance torque resulting from the higher saliency ratio. It seems likely that the best overall performance will require saliency; consequently, we think the best motor will be a reluctance-assisted PM motor. This should be explored for use with other types of PM motors, such as fractional-slot motors with concentrated windings.

Otaduy, P.J.

2006-01-13T23:59:59.000Z

394

New NIST Screening Method Identifies 1,200 Candidate ...  

Science Conference Proceedings (OSTI)

... The ongoing NIST project is a response to ... previously helped the refrigeration industry find replacements ... funded by the US Department of Energy. ...

2012-10-15T23:59:59.000Z

395

U.S. Motor Gasoline Sales  

U.S. Energy Information Administration (EIA) Indexed Site

Apr Apr '00 to May '00: +3.6% May '99 to May '00: +0.6% YTD '99 to YTD '00: -1.3% U.S. Distillate Fuel Sales 3,000 3,500 4,000 4,500 5,000 5,500 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Millions of Gallons 1998 1999 2000 Adjusted Growth Rates* Apr '00 to M ay '00: +3.2% M ay '99 to M ay '00: +5.7% YTD '99 to YTD '00: -0.9% U.S. Kerosene-Type Jet Fuel Sales 1,500 1,600 1,700 1,800 1,900 2,000 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Millions of Gallons 1998 1999 2000 Adjusted Growth Rates* Apr '00 to May '00: +0.8% May '99 to May '00: +4.0% YTD '99 to YTD '00: +3.9% U.S. Residual Fuel Sales 600 700 800 900 1,000 1,100 1,200 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Millions of Gallons 1998 1999 2000 Adjusted Growth Rates* Apr '00 to May '00: +0.4% May '99 to May '00: -1.6% YTD '99 to YTD '00: -17.5% U.S. Propane Sales 600 800 1,000 1,200 1,400 1,600 1,800 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Millions of Gallons

396

U.S. Motor Gasoline Sales  

U.S. Energy Information Administration (EIA) Indexed Site

Nov Nov '00 to Dec '00: +1.3% Dec '99 to Dec '00: -5.0% YTD '99 to YTD '00: -1.7% U.S. Distillate Fuel Sales 3,000 3,500 4,000 4,500 5,000 5,500 Jan Feb Mar A pr May Jun Jul A ug Sep Oct Nov Dec Millions of Gallons 1998 1999 2000 A djusted Gro wth R ates* Nov '00 to Dec '00: +8.4% Dec '99 to Dec '00: +3.1% YTD '99 to YTD '00: +2.0% U.S. Kerosene-Type Jet Fuel Sales 1,600 1,700 1,800 1,900 2,000 2,100 2,200 Jan Feb Mar A pr May Jun Jul A ug Sep Oct Nov Dec Millions of Gallons 1998 1999 2000 Adj usted Growth Rates* Nov '00 to Dec '00: -0.4% Dec '99 to Dec '00: -3.0% YTD '99 to YTD '00: +3.9% U.S. Residual Fuel Sales 600 700 800 900 1,000 1,100 1,200 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Millions of Gallons 1998 1999 2000 Adjusted Growth Rates* Nov '00 to Dec '00: +35.9% Dec '99 to Dec '00: +41.0% YTD '99 to YTD '00: -4.1% U.S. Propane Sales 600 900 1,200 1,500 1,800 2,100 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Millions of Gallons

397

U.S. Motor Gasoline Sales  

U.S. Energy Information Administration (EIA) Indexed Site

Mar Mar '01 to Apr '01: +1.9% Apr '00 to Apr '01: +3.0% YTD '00 to YTD '01: +2.8% U.S. Distillate Fuel Sales 4,000 4,300 4,600 4,900 5,200 5,500 5,800 Jan Feb Mar A pr May Jun Jul A ug Sep Oct Nov Dec Millions of Gallons 1999 2000 2001 A djusted Gro wth R ates* Mar '01 to Apr '01: -5.4% Apr '00 to Apr '01: +9.5% YTD '00 to YTD '01: +10.2% U.S. Kerosene-Type Jet Fuel Sales 1,600 1,700 1,800 1,900 2,000 2,100 2,200 Jan Feb Mar A pr May Jun Jul A ug Sep Oct Nov Dec Millions of Gallons 1999 2000 2001 Adj usted Growth Rates* Mar '01 to Apr '01: -2.4% Apr '00 to Apr '01: -4.7% YTD '00 to YTD '01: -1.4% U.S. Residual Fuel Sales 600 700 800 900 1,000 1,100 1,200 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Millions of Gallons 1998 1999 2000 Adjusted Growth Rates* Nov '00 to Dec '00: +35.9% Dec '99 to Dec '00: +41.0% YTD '99 to YTD '00: -4.1% U.S. Propane Sales 600 900 1,200 1,500 1,800 2,100 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Millions

398

U.S. Motor Gasoline Sales  

U.S. Energy Information Administration (EIA) Indexed Site

May May '00 to Jun '00: +0.9% Jun '99 to Jun '00: -2.1% YTD '99 to YTD '00: -1.4% U.S. Distillate Fuel Sales 3,000 3,500 4,000 4,500 5,000 5,500 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Millions of Gallons 1998 1999 2000 Adjusted Growth Rates* May '00 to Jun '00: +0.1% Jun '99 to Jun '00: -0.1% YTD '99 to YTD '00: -0.8% U.S. Kerosene-Type Jet Fuel Sales 1,600 1,700 1,800 1,900 2,000 2,100 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Millions of Gallons 1998 1999 2000 Adjusted Growth Rates* May '00 to Jun '00: +6.9% Jun '99 to Jun '00: +8.2% YTD '99 to YTD '00: +4.6% U.S. Residual Fuel Sales 600 700 800 900 1,000 1,100 1,200 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Millions of Gallons 1998 1999 2000 Adjusted Growth Rates* May '00 to Jun '00: +12.2% Jun '99 to Jun '00: +5.1% YTD '99 to YTD '00: -14.7% U.S. Propane Sales 600 800 1,000 1,200 1,400 1,600 1,800 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Millions of Gallons

399

U.S. Motor Gasoline Sales  

U.S. Energy Information Administration (EIA) Indexed Site

Feb Feb '00 to Mar '00: -0.6% Mar '99 to Mar '00: -3.0% YTD '99 to YTD '00: -2.2% U.S. Distillate Fuel Sales 3,000 3,500 4,000 4,500 5,000 5,500 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Millions of Gallons 1998 1999 2000 Adjusted Growth Rates* Feb '00 to M ar '00: -4.7% M ar '99 to M ar '00: -9.2% YTD '99 to YTD '00: -2.6% U.S. Kerosene-Type Jet Fuel Sales 1,500 1,600 1,700 1,800 1,900 2,000 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Millions of Gallons 1998 1999 2000 Adjusted Growth Rates* Feb '00 to Mar '00: +3.8% Mar '99 to Mar '00: +5.3% YTD '99 to YTD '00: +2.8% U.S. Residual Fuel Sales 600 700 800 900 1,000 1,100 1,200 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Millions of Gallons 1998 1999 2000 Adjusted Growth Rates* Feb '00 to Mar '00: -12.2% Mar '99 to Mar '00: -22.9% YTD '99 to YTD '00: -22.5% U.S. Propane Sales 600 800 1,000 1,200 1,400 1,600 1,800 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Millions of

400

U.S. Motor Gasoline Sales  

U.S. Energy Information Administration (EIA) Indexed Site

Mar Mar '00 to Apr '00: +0.3% Apr '99 to Apr '00: -2.2% YTD '99 to YTD '00: -1.8% U.S. Distillate Fuel Sales 3,000 3,500 4,000 4,500 5,000 5,500 Jan Feb Mar A pr May Jun Jul A ug Sep Oct Nov Dec Millions of Gallons 1998 1999 2000 A djusted Gro wth R ates* Mar '00 to Apr '00: -5.8% Apr '99 to Apr '00: -1.9% YTD '99 to YTD '00: -2.4% U.S. Kerosene-Type Jet Fuel Sales 1,500 1,600 1,700 1,800 1,900 2,000 Jan Feb Mar A pr May Jun Jul A ug Sep Oct Nov Dec Millions of Gallons 1998 1999 2000 Adj usted Growth Rates* Mar '00 to Apr '00: +0.3% Apr '99 to Apr '00: +5.8% YTD '99 to YTD '00: +3.9% U.S. Residual Fuel Sales 600 700 800 900 1,000 1,100 1,200 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Millions of Gallons 1998 1999 2000 Adjusted Growth Rates* Mar '00 to Apr '00: -2.2% Apr '99 to Apr '00: -9.0% YTD '99 to YTD '00: -20.4% U.S. Propane Sales 600 800 1,000 1,200 1,400 1,600 1,800 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Millions of Gallons

Note: This page contains sample records for the topic "motors 1-200 hp" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


401

U.S. Motor Gasoline Sales  

U.S. Energy Information Administration (EIA) Indexed Site

Jun Jun '00 to Jul '00: -2.3% Jul '99 to Jul '00: -3.9% YTD '99 to YTD '00: -2.2% U.S. Distillate Fuel Sales 3,000 3,500 4,000 4,500 5,000 5,500 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Millions of Gallons 1998 1999 2000 Adjusted Growth Rates* Jun '00 to Jul '00: -8.2% Jul '99 to Jul '00: +0.2% YTD '99 to YTD '00: +1.7% U.S. Kerosene-Type Jet Fuel Sales 1,600 1,700 1,800 1,900 2,000 2,100 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Millions of Gallons 1998 1999 2000 Adjusted Growth Rates* Jun '00 to Jul '00: -1.1% Jul '99 to Jul '00: +5.0% YTD '99 to YTD '00: +5.2% U.S. Residual Fuel Sales 600 700 800 900 1,000 1,100 1,200 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Millions of Gallons 1998 1999 2000 Adjusted Growth Rates* Jun '00 to Jul '00: +5.9% Jul '99 to Jul '00: +1.9% YTD '99 to YTD '00: -13.5% U.S. Propane Sales 600 800 1,000 1,200 1,400 1,600 1,800 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Millions of Gallons

402

U.S. Motor Gasoline Sales  

U.S. Energy Information Administration (EIA) Indexed Site

Aug Aug '00 to Sep '00: -4.5% Sep '99 to Sep '00: -1.0% YTD '99 to YTD '00: -1.6% U.S. Distillate Fuel Sales 3,000 3,500 4,000 4,500 5,000 5,500 Jan Feb Mar A pr May Jun Jul A ug Sep Oct Nov Dec Millions of Gallons 1998 1999 2000 A djusted Gro wth R ates* Aug '00 to Sep '00: -3.0% Sep '99 to Sep'00: +1.6% YTD '99 to YTD '00: +2.4% U.S. Kerosene-Type Jet Fuel Sales 1,600 1,700 1,800 1,900 2,000 2,100 2,200 Jan Feb Mar A pr May Jun Jul A ug Sep Oct Nov Dec Millions of Gallons 1998 1999 2000 Adj usted Growth Rates* Aug '00 to Sep '00: -0.1% Sep '99 to Sep '00: +7.4% YTD '99 to YTD '00: +5.4% U.S. Residual Fuel Sales 600 700 800 900 1,000 1,100 1,200 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Millions of Gallons 1998 1999 2000 Adjusted Growth Rates* Aug '00 to Sep '00: -0.6% Sep '99 to Sep '00: +0.8% YTD '99 to YTD '00: -10.7% U.S. Propane Sales 600 800 1,000 1,200 1,400 1,600 1,800 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Millions

403

U.S. Motor Gasoline Sales  

U.S. Energy Information Administration (EIA) Indexed Site

Jan Jan '00 to Feb '00: +11.1% Feb '99 to Feb '00: -0.5% YTD '99 to YTD '00: -1.8% U.S. Distillate Fuel Sales 3,000 3,500 4,000 4,500 5,000 5,500 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Millions of Gallons 1998 1999 2000 Adjusted Growth Rates* Jan '00 to Feb '00: +6.7% Feb '99 to Feb '00: +2.5% YTD '99 to YTD '00: +1.3% U.S. Kerosene-Type Jet Fuel Sales 1,500 1,600 1,700 1,800 1,900 2,000 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Millions of Gallons 1998 1999 2000 Adjusted Growth Rates* Jan '00 to Feb '00: +5.5% Feb '99 to Feb '00: +0.8% YTD '99 to YTD '00: +2.2% U.S. Residual Fuel Sales 600 700 800 900 1,000 1,100 1,200 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Millions of Gallons 1998 1999 2000 Adjusted Growth Rates* Jan '00 to Feb '00: +4.6% Feb '99 to Feb '00: -19.3% YTD '99 to YTD '00: -21.7% U.S. Propane Sales 600 800 1,000 1,200 1,400 1,600 1,800 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Millions of

404

U.S. Motor Gasoline Sales  

U.S. Energy Information Administration (EIA) Indexed Site

Jan Jan '01 to Feb '01: 5.1% Feb '00 to Feb '01: +0.9% YTD '00 to YTD '01: +3.8% U.S. Distillate Fuel Sales 4,000 4,300 4,600 4,900 5,200 5,500 5,800 Jan Feb Mar A pr May Jun Jul A ug Sep Oct Nov Dec Millions of Gallons 1999 2000 2001 A djusted Gro wth R ates* Jan '01 to Feb '01: -6.4% Feb '00 to Feb '01: +4.3% YTD '00 to YTD '01: +11.5% U.S. Kerosene-Type Jet Fuel Sales 1,600 1,700 1,800 1,900 2,000 2,100 2,200 Jan Feb Mar A pr May Jun Jul A ug Sep Oct Nov Dec Millions of Gallons 1999 2000 2001 Adj usted Growth Rates* Jan '01 to Feb '01: +0.5% Feb '00 to Feb '01: -1.3% YTD '00 to YTD '01: +0.4% U.S. Residual Fuel Sales 600 700 800 900 1,000 1,100 1,200 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Millions of Gallons 1998 1999 2000 Adjusted Growth Rates* Nov '00 to Dec '00: +35.9% Dec '99 to Dec '00: +41.0% YTD '99 to YTD '00: -4.1% U.S. Propane Sales 600 900 1,200 1,500 1,800 2,100 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Millions

405

U.S. Motor Gasoline Sales  

U.S. Energy Information Administration (EIA) Indexed Site

May May '01 to Jun '01: +2.5% Jun '00 to Jun '01: +1.1% YTD '00 to YTD '01: +2.0% U.S. Distillate Fuel Sales 4,000 4,300 4,600 4,900 5,200 5,500 5,800 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Millions of Gallons 1999 2000 2001 Adjusted Growth Rates* M ay '01 to Jun '01: -3.2% Jun '00 to Jun '01: -3.3% YTD '00 to YTD '01: +6.3% U.S. Kerosene-Type Jet Fuel Sales 1,600 1,700 1,800 1,900 2,000 2,100 2,200 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Millions of Gallons 1999 2000 2001 Adjusted Growth Rates* May '01 to Jun '01: +0.0% Jun '00 to Jun '01: -6.6% YTD '00 to YTD '01: -2.2% U.S. Residual Fuel Sales 600 700 800 900 1,000 1,100 1,200 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Millions of Gallons 1998 1999 2000 Adjusted Growth Rates* Nov '00 to Dec '00: +35.9% Dec '99 to Dec '00: +41.0% YTD '99 to YTD '00: -4.1% U.S. Propane Sales 600 900 1,200 1,500 1,800 2,100 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Millions

406

U.S. Motor Gasoline Sales  

U.S. Energy Information Administration (EIA) Indexed Site

Oct Oct '00 to Nov '00: -0.4% Nov '99 to Nov '00: -0.5% YTD '99 to YTD '00: -1.4% U.S. Distillate Fuel Sales 3,000 3,500 4,000 4,500 5,000 5,500 Jan Feb Mar A pr May Jun Jul A ug Sep Oct Nov Dec Millions of Gallons 1998 1999 2000 A djusted Gro wth R ates* Oct '00 to Nov '00: -1.3% Nov '99 to Nov '00: -0.7% YTD '99 to YTD '00: +2.0% U.S. Kerosene-Type Jet Fuel Sales 1,600 1,700 1,800 1,900 2,000 2,100 2,200 Jan Feb Mar A pr May Jun Jul A ug Sep Oct Nov Dec Millions of Gallons 1998 1999 2000 Adj usted Growth Rates* Oct '00 to Nov '00: +1.5% Nov '99 to Nov '00: +0.6% YTD '99 to YTD '00: +4.6% U.S. Residual Fuel Sales 600 700 800 900 1,000 1,100 1,200 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Millions of Gallons 1998 1999 2000 Adjusted Growth Rates* Oct '00 to Nov '00: -7.8% Nov '99 to Nov '00: +1.3% YTD '99 to YTD '00: -7.8% U.S. Propane Sales 600 800 1,000 1,200 1,400 1,600 1,800 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Millions

407

U.S. Motor Gasoline Sales  

U.S. Energy Information Administration (EIA) Indexed Site

Jul Jul '00 to Aug '00: +2.0% Aug '99 to Aug '00: +0.6% YTD '99 to YTD '00: -1.6% U.S. Distillate Fuel Sales 3,000 3,500 4,000 4,500 5,000 5,500 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Millions of Gallons 1998 1999 2000 Adjusted Growth Rates* Jul '00 to Aug '00: +12.2% Aug '99 to Aug '00: +8.2% YTD '99 to YTD '00: +2.5% U.S. Kerosene-Type Jet Fuel Sales 1,600 1,700 1,800 1,900 2,000 2,100 2,200 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Millions of Gallons 1998 1999 2000 Adjusted Growth Rates* Jul '00 to Aug '00: -1.9% Aug '99 to Aug '00: +4.5% YTD '99 to YTD '00: +5.3% U.S. Residual Fuel Sales 600 700 800 900 1,000 1,100 1,200 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Millions of Gallons 1998 1999 2000 Adjusted Growth Rates* Jul '00 to Aug '00: -4.1% Aug '99 to Aug '00: +0.0% YTD '99 to YTD '00: -11.8% U.S. Propane Sales 600 800 1,000 1,200 1,400 1,600 1,800 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Millions

408

U.S. Motor Gasoline Sales  

U.S. Energy Information Administration (EIA) Indexed Site

Apr Apr '01 to May '01: +0.6% May '00 to May '01: -0.1% YTD '00 to YTD '01: +2.2% U.S. Distillate Fuel Sales 4,000 4,300 4,600 4,900 5,200 5,500 5,800 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Millions of Gallons 1999 2000 2001 Adjusted Growth Rates* Apr '01 to M ay '01: -4.6% M ay '00 to M ay '01: +1.0% YTD '00 to YTD '01: +8.3% U.S. Kerosene-Type Jet Fuel Sales 1,600 1,700 1,800 1,900 2,000 2,100 2,200 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Millions of Gallons 1999 2000 2001 Adjusted Growth Rates* Apr '01 to May '01: +5.6% May '00 to May '01: -0.2% YTD '00 to YTD '01: -1.1% U.S. Residual Fuel Sales 600 700 800 900 1,000 1,100 1,200 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Millions of Gallons 1998 1999 2000 Adjusted Growth Rates* Nov '00 to Dec '00: +35.9% Dec '99 to Dec '00: +41.0% YTD '99 to YTD '00: -4.1% U.S. Propane Sales 600 900 1,200 1,500 1,800 2,100 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Millions

409

U.S. Motor Gasoline Sales  

U.S. Energy Information Administration (EIA) Indexed Site

Dec Dec '00 to Jan '01: -6.9% Jan '00 to Jan '01: +7.6% YTD '00 to YTD '01: +7.6% U.S. Distillate Fuel Sales 4,000 4,300 4,600 4,900 5,200 5,500 5,800 Jan Feb Mar A pr May Jun Jul A ug Sep Oct Nov Dec Millions of Gallons 1999 2000 2001 A djusted Gro wth R ates* Dec '00 to Jan '01: +7.1% Jan '00 to Jan '01: +19.5% YTD '00 to YTD '01: +19.5% U.S. Kerosene-Type Jet Fuel Sales 1,600 1,700 1,800 1,900 2,000 2,100 2,200 Jan Feb Mar A pr May Jun Jul A ug Sep Oct Nov Dec Millions of Gallons 1999 2000 2001 Adj usted Growth Rates* Dec '00 to Jan '01: -3.3% Jan '00 to Jan '01: +2.4% YTD '00 to YTD '01: +2.4% U.S. Residual Fuel Sales 600 700 800 900 1,000 1,100 1,200 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Millions of Gallons 1998 1999 2000 Adjusted Growth Rates* Nov '00 to Dec '00: +35.9% Dec '99 to Dec '00: +41.0% YTD '99 to YTD '00: -4.1% U.S. Propane Sales 600 900 1,200 1,500 1,800 2,100 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Millions

410

Secrets of the Motor That Drives Archaea Revealed  

NLE Websites -- All DOE Office Websites (Extended Search)

Secrets of the Motor That Drives Archaea Revealed Secrets of the Motor That Drives Archaea Revealed Print Thursday, 14 February 2013 00:00 An international team led by John Tainer...

411

Extended core for motor/generator - Energy Innovation Portal  

An extended stator core in a motor/generator can be utilized to mitigate losses in end regions of the core and a frame of the motor/generator. To mitigate the losses ...

412

Vehicle Technologies Office: Fact #443: November 13, 2006 Motor...  

NLE Websites -- All DOE Office Websites (Extended Search)

3: November 13, 2006 Motor Vehicle Trade between the U.S. and China to someone by E-mail Share Vehicle Technologies Office: Fact 443: November 13, 2006 Motor Vehicle Trade between...

413

Transient Peak Currents in Permanent Magnet Synchronous Motors  

E-Print Network (OSTI)

Transient Peak Currents in Permanent Magnet Synchronous Motors for Symmetrical Short Circuits Terms-- Permanent magnet synchronous motor, short circuit, protection measure, transient behavior I 33095 Paderborn, Germany Abstract--To enable constant-power areas with permanent magnet synchronous

Noé, Reinhold

414

Halbach array DC motor/generator - Energy Innovation Portal  

A new configuration of DC motor/generator is based on a Halbach array of permanent magnets. This motor does not use ferrous materials so that the only losses are ...

415

Modeling and characterization of a voice coil motor  

E-Print Network (OSTI)

This thesis describes the development of a voice-coil motor that will allow viscous fluids to be delivered via a portable needle-free injection device. The chosen motor design features opposing magnets whose flux is channeled ...

Brown, Ashley (Ashley A.)

2012-01-01T23:59:59.000Z

416

9.373 Somatosensory and Motor Systems, Spring 2002  

E-Print Network (OSTI)

General principles of motor control in biological systems. Structure and function of sensory receptors. Muscle structure and reflex arcs. Spinal cord. Locomotion. Oculomotor control. Cerebellar structure and function. Motor ...

Bizzi, Emilio

417

Li ion Motors Corp formerly EV Innovations Inc | Open Energy...  

Open Energy Info (EERE)

Page Edit with form History Facebook icon Twitter icon Li ion Motors Corp formerly EV Innovations Inc Jump to: navigation, search Name Li-ion Motors Corp (formerly EV...

418

Price of Motor Gasoline Through Retail Outlets  

Gasoline and Diesel Fuel Update (EIA)

Prices, Sales Volumes & Stocks by State Prices, Sales Volumes & Stocks by State (Dollars per Gallon Excluding Taxes) Data Series: Retail Price - Motor Gasoline Retail Price - Regular Gasoline Retail Price - Midgrade Gasoline Retail Price - Premium Gasoline Retail Price - Aviation Gasoline Retail Price - Kerosene-Type Jet Fuel Retail Price - Propane Retail Price - Kerosene Retail Price - No. 1 Distillate Retail Price - No. 2 Distillate Retail Price - No. 2 Fuel Oil Retail Price - No. 2 Diesel Fuel Retail Price - No. 4 Fuel Oil Prime Supplier Sales - Motor Gasoline Prime Supplier Sales - Regular Gasoline Prime Supplier Sales - Midgrade Gasoline Prime Supplier Sales - Premium Gasoline Prime Supplier Sales - Aviation Gasoline Prime Supplier Sales - Kerosene-Type Jet Fuel Prime Supplier Sales - Propane (Consumer Grade) Prime Supplier Sales - Kerosene Prime Supplier Sales - No. 1 Distillate Prime Supplier Sales - No. 2 Distillate Prime Supplier Sales - No. 2 Fuel Oil Prime Supplier Sales - No. 2 Diesel Fuel Prime Supplier Sales - No. 4 Fuel Oil Prime Supplier Sales - Residual Fuel Oil Stocks - Finished Motor Gasoline Stocks - Reformulated Gasoline Stocks - Conventional Gasoline Stocks - Motor Gasoline Blending Components Stocks - Kerosene Stocks - Distillate Fuel Oil Stocks - Distillate F.O., 15 ppm and under Sulfur Stocks - Distillate F.O., Greater than 15 to 500 ppm Sulfur Stocks - Distillate F.O., Greater 500 ppm Sulfur Stocks - Residual Fuel Oil Stocks - Propane/Propylene Period: Monthly Annual

419

Premature ignition of a rocket motor.  

SciTech Connect

During preparation for a rocket sled track (RST) event, there was an unexpected ignition of the zuni rocket motor (10/9/08). Three Sandia staff and a contractor were involved in the accident; the contractor was seriously injured and made full recovery. The data recorder battery energized the low energy initiator in the rocket.

Moore, Darlene Ruth

2010-10-01T23:59:59.000Z

420

R FPGA Motor Control Reference Design  

E-Print Network (OSTI)

With the growing complexity of motor and motion control applications, it becomes apparent that a Field Programmable Gate Array (FPGA) offers significant advantage over the off the shelf Application Specific Standard Product (ASSP) solutions in the areas of performance, flexibility and inventory control. With an FPGA, calculations that would normally consume large amounts of CPU time when implemented in software may be hardware accelerated. Using hardware acceleration allows for more functionality within the system software. Custom motor drive interfaces such as PWM can be developed easily, quickly and at low cost. Additionally, because of full configurability, the same FPGA can be used in various product ranges, reducing the need to maintain inventory for multiple devices. This application note describes the Spartan-3 device based FPGA Motor Control Reference Design. This design utilizes the MicroBlaze 32-bit CPU soft core, floating point unit, and associated memory subsystems, SPI communications interface, and IP specifically designed to control brushless DC (BLDC) and three phase AC induction motors. Design files can be found at www.xilinx.com/bvdocs/appnotes/xapp808.zip.

Craig Hackney

2005-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "motors 1-200 hp" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


421

Voltage unbalance effects on induction motor performance  

Science Conference Proceedings (OSTI)

The reliability of electric drives and driven motors depends on the quality of the power supply voltage especially in the critical industrial process. In this work, a theoretical study of the effects of voltage unbalances, sags and swells on induction ... Keywords: efficiency, power losses and derating factor, sags, symmetrical components, voltage unbalance

L. Refoufi; H. Bentarzi; F. Z. Dekhandji

2006-09-01T23:59:59.000Z

422

Converter-fed subsea motor drives  

SciTech Connect

A subsea adjustable-speed motor fed via a long cable in range of several tens of kilometers between the converter and the motor are analyzed by simulations. Due to resonance, one critical frequency range occurs where significant generation of harmonics from the inverter should be avoided. A voltage source inverter is more feasible than a current source inverter since it is easier to modify the output waveform in order to avoid resonance problems. The resistive voltage drop in the long cable reduces the air-gap torque of the motor particular at low frequencies. This causes a problem for the start-up of the motor due to stiction torque. A start-up strategy is envisaged which is a compromise between voltage boost, inverter current, and transformer core dimensions. In normal operation mode the inverter voltage is proportional to the frequency. An open speed lop is used which keeps the system stable for potential load variations. The results from a 1-MW full-scale system test are summarized.

Raad, R.O.; Raphael, H.B. [Statoil, Stavanger (Norway); Henriksen, T. [Norwegian Electric Power Research Inst., Trondheim (Norway); Hadler-Jacobsen, A. [Framo Engineering AS, Nesttun (Norway)

1996-09-01T23:59:59.000Z

423

Physical context management for a motor vehicle  

DOE Patents (OSTI)

Computer software for and a method of enhancing safety for an operator of a motor vehicle comprising employing a plurality of sensors of vehicle and operator conditions, matching collective output from the sensors against a plurality of known dangerous conditions, and preventing certain activity of the operator if a known dangerous condition is detected.

Dixon, Kevin R. (Albuquerque, NM); Forsythe, James C. (Sandia Park, NM); Lippitt, Carl E. (Albuquerque, NM); Lippitt, legal representative, Lois Diane (Albuquerque, NM)

2009-10-27T23:59:59.000Z

424

Lithographically Patterned Channels Spatially Segregate Kinesin Motor  

E-Print Network (OSTI)

to orient microtubules traveling over kinesin-coated surfaces properly. Toward this goal, we have used be developed to orient microtubules and to direct the motion of microtubules along motor-coated surfaces long. Kinesins bind to microtubules and use the energy of ATP hydrolysis to walk unidirectionally along

Hancock, William O.

425

Magnetic tweezers to studyMagnetic tweezers to studyMagnetic tweezers to studyMagnetic tweezers to study DNA motorsDNA motorsDNA motorsDNA motors  

E-Print Network (OSTI)

Magnetic tweezers to studyMagnetic tweezers to studyMagnetic tweezers to studyMagnetic tweezers to study DNA motorsDNA motorsDNA motorsDNA motors MariaMariaMariaMaria MañosasMañosasMañosasMañosas RitortCroquetteCroquetteCroquette----BensimonBensimonBensimonBensimon lablablablab ENS FranceENS FranceENS FranceENS France #12;· Introduction to MT (magnetic tweezers

Ritort, Felix

426

Extended cage adjustable speed electric motors and drive packages  

DOE Patents (OSTI)

The rotor cage of a motor is extended, a second stator is coupled to this extended rotor cage, and the windings have the same number of poles. The motor torque and speed can be controlled by either injecting energy into or extracting energy out from the rotor cage. The motor produces less harmonics than existing doubly-fed motors. Consequently, a new type of low cost, high efficiency drive is produced.

Hsu, John S. (Oak Ridge, TN)

1999-01-01T23:59:59.000Z

427

Motor Gasoline Market Spring 2007 and Implications for Spring...  

Annual Energy Outlook 2012 (EIA)

...2 2. Weekly Total Motor Gasoline Inventories and Gasoline-Crude Oil Price Spread ...4 3. Gasoline Product Supplied...

428

Program to develop improved downhole drilling motors. Semiannual report  

DOE Green Energy (OSTI)

The following are described: the history of turbodrill development, positive displacement motor development, the theory of turbodrills, the theory of positive displacement motors, basic motor components, forces on thrust bearings, thrust bearing design, radial bearing design, rotary seal design, sealed lubrication system, lubricants, and project status. Included in appendices are materials on high-temperature lubricants and a progress report on the design of downhole motor seal, bearing, and lubrication test systems. (MHR)

Maurer, W.C.

1976-11-01T23:59:59.000Z

429

Extended cage adjustable speed electric motors and drive packages  

DOE Patents (OSTI)

The rotor cage of a motor is extended, a second stator is coupled to this extended rotor cage, and the windings have the same number of poles. The motor torque and speed can be controlled by either injecting energy into or extracting energy out from the rotor cage. The motor produces less harmonics than existing doubly-fed motors. Consequently, a new type of low cost, high efficiency drive is produced. 12 figs.

Hsu, J.S.

1999-03-23T23:59:59.000Z

430

Electrical Motor Drive Apparatus and Method - Energy Innovation Portal  

Vehicles and Fuels Industrial Technologies Electrical ... Auto manufacturers ; Industrial motor drive manufacturers; Patents and Patent Applications. ID Number.

431

Parameter estimation of permanent magnet stepper motors without position or velocity sensors  

E-Print Network (OSTI)

Parameter estimation of permanent magnet stepper motors without position or velocity sensors Romain identification method for permanent magnet stepper motors. Current sensors are assumed available, but position magnet stepper motors, syn- chronous motors, sensorless systems, parameter identification, elimination

Paris-Sud XI, Université de

432

EERE-2010-BT-STD-0027 Ex Parte Letter NEMA Motor Training re...  

NLE Websites -- All DOE Office Websites (Extended Search)

0-BT-STD-0027 Ex Parte Letter NEMA Motor Training re DOE Motors Rule 15 July 2013. EERE-2010-BT-STD-0027 Ex Parte Letter NEMA Motor Training re DOE Motors Rule 15 July 2013. This...

433

Do Motor-Vehicle Users in the US Pay Their Way?  

E-Print Network (OSTI)

the sales taxes paid on motor-vehicles, gasoline and motor-as gasoline excise taxes, road tolls, and motor-vehiclegasoline tax (e.g. , Parry and Small, 2005), the incidence of federal and state motor-

Delucchi, Mark

2007-01-01T23:59:59.000Z

434

Efficient Motor System Tools Sponsored by the DOE Motor Challenge Program  

E-Print Network (OSTI)

The Department of Energy's (DOE) Motor Challenge program is an industry/government collaborative that is working to increase the market penetration of efficient motor-driven systems. In support of the program's Showcase Demonstrations, a variety of tools, protocols and databases are being developed. These tools will aid industry in the design, implementation, procurement, and validation of the benefits of energy efficient motor-driven systems. DOE's goal is to provide value-added products to industry to facilitate the decision-making process in maintaining and upgrading motor-driven systems and components. Tools will focus not only on energy factors, but also on productivity, reliability, and capital cost reduction. The tools will be flexible enough to be useful and user-friendly to all potential industrial end-users. It is important that the tools complement rather than compete with currently available software products. To facilitate concurrent development and future improvements, the software tools will consist of modular components.

Blazewicz, S.; McCoy, G. A.; Olszewski, M.; Scheihing, P.

1995-04-01T23:59:59.000Z

435

Gas Mileage of 1993 Vehicles by J.K. Motors  

NLE Websites -- All DOE Office Websites (Extended Search)

3 J.K. Motors Vehicles 3 J.K. Motors Vehicles EPA MPG MODEL City Comb Hwy 1993 J.K. Motors 190E 2.3 MERC BENZ 4 cyl, 2.0 L, Automatic 4-spd, Regular Gasoline Compare 1993 J.K. Motors 190E 2.3 MERC BENZ 16 City 17 Combined 18 Highway 1993 J.K. Motors 230E MERC BENZ 4 cyl, 2.0 L, Automatic 4-spd, Regular Gasoline Compare 1993 J.K. Motors 230E MERC BENZ 16 City 17 Combined 18 Highway 1993 J.K. Motors 300SL 6 cyl, 3.0 L, Automatic 4-spd, Regular Gasoline Compare 1993 J.K. Motors 300SL 14 City 15 Combined 16 Highway 1993 J.K. Motors BMW535I 6 cyl, 3.4 L, Automatic 4-spd, Regular Gasoline Compare 1993 J.K. Motors BMW535I 12 City 14 Combined 18 Highway 1993 J.K. Motors BMW635CSI 6 cyl, 3.4 L, Automatic 4-spd, Regular Gasoline Compare 1993 J.K. Motors BMW635CSI 12 City 14 Combined 18

436

Demodulation circuit for AC motor current spectral analysis  

DOE Patents (OSTI)

A motor current analysis method for the remote, noninvasive inspection of electric motor-operated systems. Synchronous amplitude demodulation and phase demodulation circuits are used singly and in combination along with a frequency analyzer to produce improved spectral analysis of load-induced frequencies present in the electric current flowing in a motor-driven system.

Hendrix, Donald E. (Oak Ridge, TN); Smith, Stephen F. (Knoxville, TN)

1990-12-18T23:59:59.000Z

437

Motor voltage high harmonics influence to efficient energy usage  

Science Conference Proceedings (OSTI)

Analysis of the effect of non-sinusoidal voltages on the three-phase induction motor is presented in the paper. When the induction motors are supplied by a rectangular shape of the voltage inverter with high levels of harmonic voltage (Uh,i ... Keywords: energy efficiency, harmonics, induction motor, non-sinusoidal voltage, power losses

Miloje M. Kostic; Branka B. Kostic

2011-07-01T23:59:59.000Z

438

SUPER HIGH-SPEED MINIATURIZED PERMANENT MAGNET SYNCHRONOUS MOTOR  

E-Print Network (OSTI)

SUPER HIGH-SPEED MINIATURIZED PERMANENT MAGNET SYNCHRONOUS MOTOR by LIPING ZHENG B.S. Shanghai with the design of permanent magnet synchronous motors (PMSM) to operate at super-high speed with high efficiency the motor to have an efficiency reaching above 92%. This achieved efficiency indicated a significant

Wu, Shin-Tson

439

Fuzzy Estimation of DC Motor Winding Currents Innovatia Software  

E-Print Network (OSTI)

in motion, keeping 90 ahead of the rotor °ux. The sta- permanent magnet synchronous motors. It is shown tor. The electrical windings of permanent magnet syn- The motor's winding currents are generally shaped chronous °uxes are experimental data from a motor and ¯ne-tune the aligned, the magnetic ¯elds are in equilibrium

Simon, Dan

440

Ironless Permanent Magnet Motors: Three-Dimensional Analytical Calculation  

E-Print Network (OSTI)

1 Ironless Permanent Magnet Motors: Three-Dimensional Analytical Calculation Romain Ravaud, Guy and the rotor of an ironless permanent magnet motor. The calculations are carried out without using any, torque, magnetic field, PM Synchronous motors ! 1 INTRODUCTION IRONLESS electrical machines are generally

Paris-Sud XI, Université de

Note: This page contains sample records for the topic "motors 1-200 hp" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


441

Modeling of PM Synchronous Motors for Control and Estimation Tasks  

E-Print Network (OSTI)

magnet synchronous motors in stationary frame. The model is based on linear magnetics and includes that illustrate uses of di erent models are also presented. 1 Introduction Permanent magnet synchronous motors magnet- ics for saturation e ects on motor inductances, see for example 3 ; symmetry of the stator phases

Stankoviæ, Aleksandar

442

EE443L Lab 2: Modeling a DC Motor Introduction  

E-Print Network (OSTI)

: In this lab we will develop and validate a basic model of a permanent magnet DC motor (Yaskawa Electric MINI'll discuss a permanent magnet DC motor whose stator consists of a permanent magnet. In this case, we can take in the empty blocks. Figure 2: A block diagram of a permanent magnet DC motor. Prelab Questions: 1) From your

Wedeward, Kevin

443

Optimization of a Single Phase Ultrasonic Linear Motor  

E-Print Network (OSTI)

Optimization of a Single Phase Ultrasonic Linear Motor Markus Flueckiger, Jos´e M. Fernandez.flueckiger@epfl.ch Abstract--Piezoelectric ultrasonic motors are superior to elec- tromagnetic micromotors, because by the means of the finite element method (FEM) is a common approach for dimensioning piezoelectric motors

Psaltis, Demetri

444

VIRTUAL E-MOTOR AS A TOOL FOR THE DEVELOPMENT  

E-Print Network (OSTI)

VIRTUAL E-MOTOR AS A TOOL FOR THE DEVELOPMENT OF POWERTRAIN CONTROLLERS The introduction of electric motors in powertrains provides many possibilities to influence the vehicle driveability using the inverter. The high dynamic response of electric motors can be put to use for the compensation of powertrain

Noé, Reinhold

445

Consequences of Motor Copy Number on the Intracellular Transport of  

E-Print Network (OSTI)

Consequences of Motor Copy Number on the Intracellular Transport of Kinesin-1-Driven Lipid Droplets.P.G.) DOI 10.1016/j.cell.2008.10.021 SUMMARY The microtubule motor kinesin-1 plays central roles and that cargos with more motors move faster andforlonger distances;concreteevidence,however, is sparse. Here we

Texas at Austin. University of

446

Molecular motors interacting with their own tracks Max N. Artyomov  

E-Print Network (OSTI)

Molecular motors interacting with their own tracks Max N. Artyomov Department of Chemistry; published 17 April 2008 Dynamics of molecular motors that move along linear lattices and interact with them exactly solvable discrete-state "burnt- bridge" models. Molecular motors are viewed as diffusing particles

447

Summary of electric vehicle dc motor-controller tests  

DOE Green Energy (OSTI)

Available performance data for production motors are usually of marginal value to the electric vehicle designer. To provide at least a partial remedy to this situation, tests of typical dc propulsion motors and controllers were conducted as part of the DOE Electric Vehicle Program. The objectives of this program were to evaluate the differences in the performance of dc motors when operating with chopper-type controllers and when operating on direct current; and to gain an understanding of the interactions between the motor and the controller which cause these differences. Toward this end, motor-controller tests performed by the NASA Lewis Research Center provided some of the first published data that quantified motor efficiency variations for both ripple-free (straight dc) and chopper modes of operation. Test and analysis work at the University of Pittsburgh explored motor-controller relationships in greater depth. And to provide additional data, 3E Vehicles tested two small motors, both on a dynamometer and in a vehicle, and the Eaton Corporation tested larger motors, using sophisticated instrumentation and digital processing techniques. All the motors tested were direct-current types. Of the separately excited types, seven were series wound and two were shunt wound. One self-excited permanent magnet type was also tested. Four of the series wound motors used brush shifting to obtain good commutation. In almost all cases, controller limitations constrained the test envelope so that the full capability of the motors could not be explored.

McBrien, E F; Tryon, H B

1982-09-01T23:59:59.000Z

448

The Allocation of the Social Costs of Motor-Vehicle Use to Six Classes of Motor Vehicles  

E-Print Network (OSTI)

motor gasoline was $0.957/gallon in 1987, and $1.196 in 1991, including taxes (tax price of gasoline sold by service stations owned by refining companies with the sales- weighted average retail of all motor

Delucchi, Mark A.

1996-01-01T23:59:59.000Z

449

Simple cost model for EV traction motors  

DOE Green Energy (OSTI)

A simple cost model has been developed that allows the calculation of the OEM cost of electric traction motors of three different types, normalized as a function of power in order to accommodate different power and size. The model includes enough information on the various elements integrated in the motors to allow analysis of individual components and to factor-in the effects of changes in commodities prices. A scalable cost model for each of the main components of an electric vehicle (EV) is a useful tool that can have direct application in computer simulation or in parametric studies. For the cost model to have wide usefulness, it needs to be valid for a range of values of some parameter that determines the magnitude or size of the component. For instance, in the case of batteries, size may be determined by energy capacity, usually expressed in kilowatt-hours (kWh), while in the case of traction motors, size is better determined by rated power, usually expressed in kilowatts (kW). The simplest case is when the cost of the component in question is a direct function of its size; then cost is simply the product of its specific cost ($/unit size) and the number of units (size) in the vehicle in question. Batteries usually fall in this category (cost = energy capacity x $/kWh). But cost is not always linear with size or magnitude; motors (and controllers), for instance, become relatively less expensive as power rating increases. Traction motors, one of the main components for EV powertrains are examined in this paper, and a simplified cost model is developed for the three most popular design variations.

Cuenca, R.M.

1995-02-01T23:59:59.000Z

450

Car Based Transport and Transit Oriented Metropolitan Chinese Urban Motorization Pathways  

E-Print Network (OSTI)

reprocessing of used motor oil are a serious environmentalcan be traced to motor fuels and the oils and salts that

Ximing, Lu

2008-01-01T23:59:59.000Z

451

Motor-Vehicle Infrastructure and Services Provided by the Public Sector: Report #7 in the series: The Annualized Social Cost of Motor-Vehicle Use in the United States, based on 1990-1991 Data  

E-Print Network (OSTI)

motor-vehicle parts, and motor-oil are recycled. Presumably,parts, motor fuels, or motor oil. I assume a range of 4-8%.relationship between motor-vehicle use and oil imports is

Delucchi, Mark; Murphy, James

2005-01-01T23:59:59.000Z

452

MOTOR-VEHICLE INFRASTRUCTURE AND SERVICES PROVIDED BY THE PUBLIC SECTOR Report #7 in the series: The Annualized Social Cost of Motor-Vehicle Use in the United States, based on 1990-1991 Data  

E-Print Network (OSTI)

motor-vehicle parts, and motor-oil are recycled. Presumably,parts, motor fuels, or motor oil. I assume a range of 4-8%.relationship between motor-vehicle use and oil imports is

Delucchi, Mark

2005-01-01T23:59:59.000Z

453

List of Motor VFDs Incentives | Open Energy Information  

Open Energy Info (EERE)

Motor VFDs Incentives Motor VFDs Incentives Jump to: navigation, search The following contains the list of 352 Motor VFDs Incentives. CSV (rows 1 - 352) Incentive Incentive Type Place Applicable Sector Eligible Technologies Active AEP (Central and North) - CitySmart Program (Texas) Utility Rebate Program Texas Commercial Industrial Institutional Local Government Schools Boilers Central Air conditioners Chillers Comprehensive Measures/Whole Building Custom/Others pending approval Energy Mgmt. Systems/Building Controls Furnaces Heat pumps Lighting Lighting Controls/Sensors Motor VFDs Motors Roofs Windows Yes AEP (Central, North and SWEPCO) - Commercial Solutions Program (Texas) Utility Rebate Program Texas Commercial Industrial Institutional Local Government Nonprofit Schools State Government

454

Traffic of cytoskeletal motors with disordered attachment rates  

E-Print Network (OSTI)

Motivated by experimental results on the interplay between molecular motors and tau proteins, we extend lattice-based models of intracellular transport to include a second species of particle which locally influences the motor-filament attachment rate. We consider various exactly solvable limits of a stochastic multi-particle model before focusing on the low-motor-density regime. Here, an approximate treatment based on the random walk behaviour of single motors gives good quantitative agreement with simulation results for the tau-dependence of the motor current. Finally, we discuss the possible physiological implications of our results.

H. Grzeschik; R. J. Harris; L. Santen

2008-06-24T23:59:59.000Z

455

The torque-speed relationship of the bacterial flagellar motor  

E-Print Network (OSTI)

Many swimming bacteria are propelled by flagellar filaments driven by a rotary motor. Each of these tiny motors can generate an impressive torque. The motor torque vs. speed relationship is considered one of the most important measurable characteristics of the motor and therefore is a major criterion for judging models proposed for the working mechanism. Here we give an explicit explanation for this torquespeed curve. The same physics also can explain certain puzzling properties of other motors. energy conversion ? mathematical model ? molecular motor ? proton motive force ? mechanochemistry The bacterial flagellar motor (BFM) consists of a rotary motor embedded in the cell envelope connected to an extracellular helical propeller (see Fig. 1) (14). The motor is powered by the flow of ions down an electrochemical gradient across the cytoplasmic membrane into the cell. The ions are typically H ? (protons) in Escherichia coli and Na ? in alkalophiles and marine Vibrio species. For convenience of discussion, we will focus on the proton motor, although most of the discussion applies to the sodium motor as well. The electrochemical gradient, ?? (proton-motive force or sodium-motive force), consists of a transmembrane voltage and a concentration difference across the membrane, both of which are maintained by various metabolic processes. The proton-motive force is defined as ?? ? pmf ? ?? membrane potential ? 2.303 kBT e ?pH.

Jianhua Xing; Fan Bai; Richard Berry; George Oster; Transmembrane Ion

2006-01-01T23:59:59.000Z

456

Vehicle Technologies Office: Fact #601: December 14, 2009 World Motor  

NLE Websites -- All DOE Office Websites (Extended Search)

1: December 14, 1: December 14, 2009 World Motor Vehicle Production to someone by E-mail Share Vehicle Technologies Office: Fact #601: December 14, 2009 World Motor Vehicle Production on Facebook Tweet about Vehicle Technologies Office: Fact #601: December 14, 2009 World Motor Vehicle Production on Twitter Bookmark Vehicle Technologies Office: Fact #601: December 14, 2009 World Motor Vehicle Production on Google Bookmark Vehicle Technologies Office: Fact #601: December 14, 2009 World Motor Vehicle Production on Delicious Rank Vehicle Technologies Office: Fact #601: December 14, 2009 World Motor Vehicle Production on Digg Find More places to share Vehicle Technologies Office: Fact #601: December 14, 2009 World Motor Vehicle Production on AddThis.com... Fact #601: December 14, 2009

457

Demand, Supply, and Price Outlook for Reformulated Motor Gasoline 1995  

Gasoline and Diesel Fuel Update (EIA)

Demand, Supply, and Price Outlook for Reformulated Demand, Supply, and Price Outlook for Reformulated Motor Gasoline 1995 by Tancred Lidderdale* Provisions of the Clean Air Act Amendments of 1990 designed to reduce ground-level ozone will increase the demand for reformulated motor gaso- line in a number of U.S. metropolitan areas. Refor- mulated motor gasoline is expected to constitute about one-third of total motor gasoline demand in 1995, and refiners will have to change plant opera- tions and modify equipment in order to meet the higher demand. The costs incurred are expected to create a wholesale price premium for reformu- lated motor gasoline of up to 4.0 cents per gallon over the price of conventional motor gasoline. This article discusses the effects of the new regulations on the motor gasoline market and the refining

458

Renewal processes and fluctuation analysis of molecular motor stepping  

E-Print Network (OSTI)

Abstract. We present a systematic method of analysis of experiments performed with single motors proteins. The use of such a method should allow a more detailed description of the motors chemical cycle through the precise fitting of the experimental data. We model the dynamics of a processive or rotary molecular motor using a renewal processes, in line with the work initiated by Svoboda, Mitra and Block. We apply a functional technique to compute different types of multiple-time correlation functions of the renewal process, which have applications to bead-assay experiments performed both with processive molecular motors, such as myosin V and kinesin, and rotary motors, such as F1-ATPase. PACS numbers: 02.50.Ey,05.60.-k,05.40.-a To whom correspondence should be addressed (frey@lmu.de) Renewal processes and fluctuation analysis of molecular motor stepping 2 1.

Jaime E. Santos; Thomas Franosch; Andrea Parmeggiani

2005-01-01T23:59:59.000Z

459

MHK Technologies/MotorWave | Open Energy Information  

Open Energy Info (EERE)

MotorWave MotorWave < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage MotorWave.jpg Technology Profile Primary Organization Motor Wave Group Technology Resource Click here Wave Technology Type Click here Point Absorber - Floating Technology Readiness Level Click here TRL 1 3 Discovery Concept Def Early Stage Dev Design Engineering Technology Description The MotorWave device is composed of about 70 float modules with each float measuring about 4 m3 Each MotorWave is designed to pump water ashore for onshore applications or energy production Technology Dimensions Device Testing Date Submitted 45:49.5 << Return to the MHK database homepage Retrieved from "http://en.openei.org/w/index.php?title=MHK_Technologies/MotorWave&oldid=681609

460

Alternative Fuels Data Center: Heavy-Duty Vehicle and Engine...  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Electric Vehicles International - EVI-MD Electric Vehicles International - 260-hp AC permanent magnet motor with...

Note: This page contains sample records for the topic "motors 1-200 hp" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


461

Summer 2003 Motor Gasoline Outlook.doc  

Gasoline and Diesel Fuel Update (EIA)

3 3 1 Short-Term Energy Outlook April 2003 Summer 2003 Motor Gasoline Outlook Summary For the upcoming summer season (April to September 2003), high crude oil costs and other factors are expected to yield average retail motor gasoline prices higher than those of last year. Current crude oil prices reflect a substantial uncertainty premium due to concerns about the current conflict in the Persian Gulf, lingering questions about whether Venezuelan oil production will recover to near pre-strike levels in time for the peak driving season, and the impact of recent disruptions in Nigerian oil output. Moreover, unusually low crude oil and gasoline inventory levels at the outset of the driving season are expected to keep prices high throughout much of the

462

Motor Gasoline Outlook and State MTBE Bans  

Gasoline and Diesel Fuel Update (EIA)

Motor Gasoline Outlook Motor Gasoline Outlook and State MTBE Bans Tancred Lidderdale Contents 1. Summary 2. MTBE Supply and Demand 3. Ethanol Supply 4. Gasoline Supply 5. Gasoline Prices A. Long-Term Equilibrium Price Analysis B. Short-Term Price Volatility 6. Conclusion 7. Appendix A. Estimating MTBE Consumption by State 8. Appendix B. MTBE Imports and Exports 9. Appendix C. Glossary of Terms 10. End Notes 11. References 1. Summary The U.S. is beginning the summer 2003 driving season with lower gasoline inventories and higher prices than last year. Recovery from this tight gasoline market could be made more difficult by impending State bans on the blending of methyl tertiary butyl ether (MTBE) into gasoline that are scheduled to begin later this year. Three impending State bans on MTBE blending could significantly affect gasoline

463

Dual power, constant speed electric motor system  

DOE Patents (OSTI)

A dual capacity permanent split capacitor electric motor system is provided with a stator having main and auxiliary windings. The main stator winding includes two winding sections which are connected in parallel with each other and across a pair of line terminals while the auxiliary winding is connected in series with a capacitor to form a circuit branch which is connected between the line terminals for operation at a first output power level. Switching means are provided to reconnect the main stator winding sections in series with each other and in series with a second capacitor to form a circuit branch which is connected between the line terminals while the stator auxiliary winding is connected directly between the line terminals for operation at a second output power level. Automatic rotation reversal occurs when the motor switches from the first to the second output power level.

Kirschbaum, Herbert S. (Asheville, NC)

1984-01-01T23:59:59.000Z

464

Dual power, constant speed electric motor system  

DOE Patents (OSTI)

A dual capacity permanent split capacitor electric motor system is provided with a stator having main and auxiliary windings. The main stator winding includes two winding sections which are connected in parallel with each other and across a pair of line terminals while the auxiliary winding is connected in series with a capacitor to form a circuit branch which is connected between the line terminals for operation at a first output power level. Switching means are provided to reconnect the main stator winding sections in series with each other and in series with a second capacitor to form a circuit branch which is connected between the line terminals while the stator auxiliary winding is connected directly between the line terminals for operation at a second output power level. Automatic rotation reversal occurs when the motor switches from the first to the second output power level. 6 figs.

Kirschbaum, H.S.

1984-07-31T23:59:59.000Z

465

Corona and Motor Voltage Interim Report  

SciTech Connect

It has been suggested that to meet the FreedomCAR objectives for cost, size, weight, efficiency, and reliability higher buss voltages be utilized in HEV and FC automotive applications. The reasoning is that since electric power is equal to the product of voltage and current for a given power a higher voltage and lower current would result in smaller cable and inverter switching components. Consequently, the system can be lighter and smaller. On the other hand, higher voltages are known to require better and thicker electrical insulation that reduce the available slot area for motor windings. One cause of slow insulation breakdown is corona that gradually erodes the insulation and shortens the life expectancy of the motor. This study reports on the results of a study on corona initiating voltages for mush-wound and bobbin-wound stators. A unique testing method is illustrated.

Hsu, J.S.

2005-05-06T23:59:59.000Z

466

Biogas engines for agricultural motor-generators  

SciTech Connect

Tests were run on biogas, natural gas and liquid fuel with four engines of 1.1 and 2.8 L displacement at 1800 rpm, intended for motor-generators. One engine was diesel engine modified to high compression spark-ignition. Optimum timing, fuel consumption and knocking were determined at various load levels between full load and idling. Considerable differences in efficiency were found. Recommendations are given on choice, equipment and operation. 13 refs.

Persson, S.P.E.; Bartlett, H.D.

1981-01-01T23:59:59.000Z

467

Pacing plant motors for energy savings  

SciTech Connect

Electronic adjustable-speed drives (ASDs) allow power plant auxiliary motors to work only as hard as they need to. In some cases, ASDs can reduce energy requirements by 30-50%, while minimizing wear and tear. Electronic ASDs' advanced hardware and software make them more compact than their mechanical counterparts, so retrofits are a relatively simple undertaking. Electric Power Research Institute studies include development and testing on ASDs retrofits and seeking new applications. 2 references, 6 figures.

Lihach, N.; Ferraro, R.

1984-03-01T23:59:59.000Z

468

Honda Motor Co Ltd | Open Energy Information  

Open Energy Info (EERE)

Honda Motor Co Ltd Honda Motor Co Ltd Jump to: navigation, search Name Honda Motor Co Ltd Place Tokyo, Tokyo, Japan Zip 107-8556 Sector Vehicles Product Leading global car manufacturer which began research into fuel cell technologies in the 1980s, and has tested several generations of technolgy in its FCX vehicles. Coordinates 35.670479°, 139.740921° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":35.670479,"lon":139.740921,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

469

Counterrotating brushless dc permanent magnet motor  

DOE Patents (OSTI)

An brushless DC permanent magnet motor is provided for driving an autonomous underwater vehicle. In one embodiment, the motor comprises four substantially flat stators disposed in stacked relationship, with pairs of the stators being axially spaced and each of the stators comprising a tape-wound stator coil; and a first and second substantially flat rotors disposed between the spaced pairs of stators. Each of the rotors includes an annular array of permanent magnets embedded therein. A first shaft is connected to the first rotor and a second, concentric shaft is connected to the second rotor, and drive unit causes rotation of the two shafts in opposite directions. The second shaft comprises a hollow tube having a central bore therein in which the first shaft is disposed. Two different sets of bearings support the first and second shAfts. In another embodiment, the motor comprises two ironless stators and pairs and rotors mounted no opposite sides of the stators and driven by counterrotating shafts.

Hawsey, R.A.; Bailey, J.M.

1990-01-01T23:59:59.000Z

470

Counterrotating brushless dc permanent magnet motor  

DOE Patents (OSTI)

An brushless DC permanent magnet motor is provided for driving an autonomous underwater vehicle. In one embodiment, the motor comprises four substantially flat stators disposed in stacked relationship, with pairs of the stators being axially spaced and each of the stators comprising a tape-wound stator coil; and a first and second substantially flat rotors disposed between the spaced pairs of stators. Each of the rotors includes an annular array of permanent magnets embedded therein. A first shaft is connected to the first rotor and a second, concentric shaft is connected to the second rotor, and drive unit causes rotation of the two shafts in opposite directions. The second shaft comprises a hollow tube having a central bore therein in which the first shaft is disposed. Two different sets of bearings support the first and second shAfts. In another embodiment, the motor comprises two ironless stators and pairs and rotors mounted no opposite sides of the stators and driven by counterrotating shafts.

Hawsey, R.A.; Bailey, J.M.

1990-12-31T23:59:59.000Z

471

Efficient, High-Torque Electric Vehicle Motor: Advanced Electric Vehicle Motors with Low or No Rare Earth Content  

SciTech Connect

REACT Project: QM Power will develop a new type of electric motor with the potential to efficiently power future generations of EVs without the use of rare-earth-based magnets. Many of todays EV motors use rare earth magnets to efficiently provide torque to the wheels. QM Powers motors would contain magnets that use no rare earth minerals, are light and compact, and can deliver more power with greater efficiency and at reduced cost. Key innovations in this project include a new motor design with iron-based magnetic materials, a new motor control technique, and advanced manufacturing techniques that substantially reduce the cost of the motor. The ultimate goal of this project is to create a cost-effective EV motor that offers the rough peak equivalent of 270 horsepower.

None

2012-01-01T23:59:59.000Z

472

An Industry/DOE Program to Develop and Benchmark Advanced Diamond Product Drill Bits and HP/HT Drilling Fluids to Significantly Improve Rates of Penetration  

Science Conference Proceedings (OSTI)

A deep drilling research program titled 'An Industry/DOE Program to Develop and Benchmark Advanced Diamond Product Drill Bits and HP/HT Drilling Fluids to Significantly Improve Rates of Penetration' was conducted at TerraTek's Drilling and Completions Laboratory. Drilling tests were run to simulate deep drilling by using high bore pressures and high confining and overburden stresses. The purpose of this testing was to gain insight into practices that would improve rates of penetration and mechanical specific energy while drilling under high pressure conditions. Thirty-seven test series were run utilizing a variety of drilling parameters which allowed analysis of the performance of drill bits and drilling fluids. Five different drill bit types or styles were tested: four-bladed polycrystalline diamond compact (PDC), 7-bladed PDC in regular and long profile, roller-cone, and impregnated. There were three different rock types used to simulate deep formations: Mancos shale, Carthage marble, and Crab Orchard sandstone. The testing also analyzed various drilling fluids and the extent to which they improved drilling. The PDC drill bits provided the best performance overall. The impregnated and tungsten carbide insert roller-cone drill bits performed poorly under the conditions chosen. The cesium formate drilling fluid outperformed all other drilling muds when drilling in the Carthage marble and Mancos shale with PDC drill bits. The oil base drilling fluid with manganese tetroxide weighting material provided the best performance when drilling the Crab Orchard sandstone.

TerraTek

2007-06-30T23:59:59.000Z

473

Modular PM Motor Drives for Automotive Traction Applications  

DOE Green Energy (OSTI)

This paper presents modular permanent magnet (PM) motor drives for automotive traction applications. A partially modularized drive system consisting of a single PM motor and multiple inverters is described. The motor has multiple three-phase stator winding sets and each winding set is driven with a separate three-phase inverter module. A truly modularized inverter and motor configuration based on an axial-gap PM motor is then introduced, in which identical PM motor modules are mounted on a common shaft and each motor module is powered by a separate inverter module. The advantages of the modular approach for both inverter and motor include: (1) power rating scalability--one design meets different power requirements by simply stacking an adequate number of modules, thus avoiding redesigning and reducing the development cost, (2) increased fault tolerance, and (3) easy repairing. A prototype was constructed by using two inverters and an axial-gap PM motor with two sets of three-phase stat or windings, and it is used to assist the diesel engine in a hybrid electric vehicle converted from a Chevrolet Suburban. The effect of different pulse-width-modulation strategies for both motoring and regenerative modes on current control is analyzed. Torque and regenerative control algorithms are implemented with a digital signal processor. Analytical and initial testing results are included in the paper.

Su, G.J.

2001-10-29T23:59:59.000Z

474

Variable current speed controller for eddy current motors  

DOE Patents (OSTI)

A speed control system for eddy current motors is provided in which the current to the motor from a constant frequency power source is varied by comparing the actual motor speed signal with a setpoint speed signal to control the motor speed according to the selected setpoint speed. A three-phase variable voltage autotransformer is provided for controlling the voltage from a three-phase power supply. A corresponding plurality of current control resistors is provided in series with each phase of the autotransformer output connected to inputs of a three-phase motor. Each resistor is connected in parallel with a set of normally closed contacts of plurality of relays which are operated by control logic. A logic circuit compares the selected speed with the actual motor speed obtained from a digital tachometer monitoring the motor spindle speed and operated the relays to add or substract resistance equally in each phase of the motor input to vary the motor current to control the motor at the selected speed.

Gerth, H.L.; Bailey, J.M.; Casstevens, J.M.; Dixon, J.H.; Griffith, B.O.; Igou, R.E.

1982-03-12T23:59:59.000Z

475

Method and apparatus for generating motor current spectra to enhance motor system fault detection  

DOE Patents (OSTI)

A method and circuitry for sampling periodic amplitude modulations in a nonstationary periodic carrier wave to determine frequencies in the amplitude modulations. The method and circuit are described in terms of an improved motor current signature analysis. The method insures that the sampled data set contains an exact whole number of carrier wave cycles by defining the rate at which samples of motor current data are collected. The circuitry insures that a sampled data set containing stationary carrier waves is recreated from the analog motor current signal containing nonstationary carrier waves by conditioning the actual sampling rate to adjust with the frequency variations in the carrier wave. After the sampled data is transformed to the frequency domain via the Discrete Fourier Transform, the frequency distribution in the discrete spectra of those components due to the carrier wave and its harmonics will be minimized so that signals of interest are more easily analyzed.

Linehan, Daniel J. (Knoxville, TN); Bunch, Stanley L. (Oak Ridge, TN); Lyster, Carl T. (Knoxville, TN)

1995-01-01T23:59:59.000Z

476

Method and apparatus for generating motor current spectra to enhance motor system fault detection  

DOE Patents (OSTI)

A method and circuitry are disclosed for sampling periodic amplitude modulations in a nonstationary periodic carrier wave to determine frequencies in the amplitude modulations. The method and circuit are described in terms of an improved motor current signature analysis. The method insures that the sampled data set contains an exact whole number of carrier wave cycles by defining the rate at which samples of motor current data are collected. The circuitry insures that a sampled data set containing stationary carrier waves is recreated from the analog motor current signal containing nonstationary carrier waves by conditioning the actual sampling rate to adjust with the frequency variations in the carrier wave. After the sampled data is transformed to the frequency domain via the Discrete Fourier Transform, the frequency distribution in the discrete spectra of those components due to the carrier wave and its harmonics will be minimized so that signals of interest are more easily analyzed. 29 figs.

Linehan, D.J.; Bunch, S.L.; Lyster, C.T.

1995-10-24T23:59:59.000Z

477

Nuclear Maintenance Applications Center: Motor Management Guide Supporting Plant License Renewal Including Environmental Qualification Considerations  

Science Conference Proceedings (OSTI)

This report was developed by the Electric Power Research Institutes Large Electric Motor Users Group Information Working Group, which includes motor engineers, motor specialist consultants, and vendors. Environmental qualification (EQ) program owners were also involved in the development of this report. This report addresses the most important elements of a sound motor management program to support an informed decision on motor preservation and motor life extension. Motor life extensions of ...

2013-06-07T23:59:59.000Z

478

Motor torque compensation of an induction electric motor by adjusting a slip command during periods of supposed change in motor temperature  

SciTech Connect

The present invention maintains constant torque in an inverter driven AC induction motor during variations in rotor temperature. It is known that the torque output of a given AC induction motor is dependent upon rotor temperature. At rotor temperatures higher than the nominal operating condition the rotor impedance increases, reducing the rotor current and motor torque. In a similar fashion, the rotor impedance is reduced resulting in increased rotor current and motor torque when the rotor temperature is lower than the nominal operating condition. The present invention monitors the bus current from the DC supply to the inverter and adjusts the slip frequency of the inverter drive to maintain a constant motor torque. This adjustment is based upon whether predetermined conditions implying increased rotor temperature or decreased rotor temperature exist for longer that a predetermined interval of time.

Kelledes, William L. (Brighton, MI); St. John, Don K. (Livonia, MI)

1992-01-01T23:59:59.000Z

479

EV Everywhere Grand Challenge - Electric Motors and Critical Materials Breakout  

NLE Websites -- All DOE Office Websites (Extended Search)

Electric Motors and Critical Electric Motors and Critical Materials Breakout Laura Marlino Oak Ridge National Laboratory Iver Anderson Ames Laboratory Facilitators July 24, 2012 EV Everywhere Grand Challenge Vehicle Technologies Program - Advanced Power Electronics and Electric Motors eere.energy.gov Electric Drive Status and Targets Current Status* PHEV 40** AEV 100** AEV 300+ System Cost $/kW 20 ($1100) 5 ($600) 14 ($1680) 4 ($600) Motor Specific Power kW/kg 1.3 1.9 1.5 2 PE Specific Power kW/kg 10.5 16 12 16.7 System Peak Efficiency % 90 97 91 98 2022 EV Everywhere Targets Extremely Aggressive Targets Especially Challenging for the Electric Motor * 55kW system ** 120kW system + 150 kW system Vehicle Technologies Program - Advanced Power Electronics and Electric Motors eere.energy.gov

480

A Master equation approach to modeling an artificial protein motor  

E-Print Network (OSTI)

Linear bio-molecular motors move unidirectionally along a track by coordinating several different processes, such as fuel (ATP) capture, hydrolysis, conformational changes, binding and unbinding from a track, and center-of-mass diffusion. A better understanding of the interdependencies between these processes, which take place over a wide range of different time scales, would help elucidate the general operational principles of molecular motors. Artificial molecular motors present a unique opportunity for such a study because motor structure and function are a priori known. Here we describe use of a Master equation approach, integrated with input from Langevin and molecular dynamics modeling, to stochastically model a molecular motor across many time scales. We apply this approach to a specific concept for an artificial protein motor, the Tumbleweed.

Kuwada, Nathan J; Linke, Heiner

2010-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "motors 1-200 hp" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


481

The motor theory of social cognition: a critique  

E-Print Network (OSTI)

Recent advances in the cognitive neuroscience of action have considerably enlarged our understanding of human motor cognition. In particular, the activity of the mirror system, first discovered in the brain of nonhuman primates, provides an observer with the understanding of a perceived action by means of the motor simulation of the agents observed movements. This discovery has raised the prospects of a motor theory of social cognition. In humans, social cognition includes the ability to mindread, and many motor theorists of social cognition try to bridge the gap between motor cognition and mindreading by endorsing a simulation account of mindreading. Here, we question the motor theory of social cognition and give reasons for our skepticism.

Pierre Jacob; Marc Jeannerod

2005-01-01T23:59:59.000Z

482

A Master equation approach to modeling an artificial protein motor  

E-Print Network (OSTI)

Linear bio-molecular motors move unidirectionally along a track by coordinating several different processes, such as fuel (ATP) capture, hydrolysis, conformational changes, binding and unbinding from a track, and center-of-mass diffusion. A better understanding of the interdependencies between these processes, which take place over a wide range of different time scales, would help elucidate the general operational principles of molecular motors. Artificial molecular motors present a unique opportunity for such a study because motor structure and function are a priori known. Here we describe use of a Master equation approach, integrated with input from Langevin and molecular dynamics modeling, to stochastically model a molecular motor across many time scales. We apply this approach to a specific concept for an artificial protein motor, the Tumbleweed.

Nathan J. Kuwada; Gerhard A. Blab; Heiner Linke

2010-04-07T23:59:59.000Z

483

IEMDC - In-Line Electric Motor Driven Compressor  

Science Conference Proceedings (OSTI)

This report covers the fifth quarter (01/01/04 to 03/31/04) of the In-Line Electric Motor Driven Compressor (IEMDC) project. Design efforts on the IEMDC continued with compressor efforts focused on performing aerodynamic analyses. These analyses were conducted using computational fluid dynamics. Compressor efforts also entailed developing mechanical designs of components through the use of solid models and working on project deliverables. Electric motor efforts focused on the design of the magnetic bearing system, motor pressure housing, and the motor-compressor interface. The mechanical evaluation of the main interface from both the perspective of the compressor manufacturer and electric motor manufacturer indicates that an acceptable design has been achieved. All mechanical and aerodynamic design efforts have resulted in considerable progress being made towards the completion of the compressor and electric motor design and towards the successful completion of the IEMDC unit.

Michael J. Crowley

2004-03-31T23:59:59.000Z

484

1756 IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, VOL. 55, NO. 6, NOVEMBER 2006 Electric Motor Drive Selection Issues for HEV  

E-Print Network (OSTI)

- propulsion systems, namely the dc motor, the induction motor (IM), the permanent magnet synchronous motor, the induction motor (IM), the permanent magnet (PM) synchronous motor, and the switched reluctance motor (SRM1756 IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, VOL. 55, NO. 6, NOVEMBER 2006 Electric Motor Drive

485

Renewal processes and fluctuation analysis of molecular motor stepping  

E-Print Network (OSTI)

We model the dynamics of a processive or rotary molecular motor using a renewal processes, in line with the work initiated by Svoboda, Mitra and Block. We apply a functional technique to compute different types of multiple-time correlation functions of the renewal process, which have applications to bead-assay experiments performed both with processive molecular motors, such as myosin V and kinesin, and rotary motors, such as F1-ATPase.

Jaime E. Santos; Thomas Franosch; Andrea Parmeggiani; Erwin Frey

2005-05-29T23:59:59.000Z

486

Enhanced conversion of syngas to liquid motor fuels  

DOE Green Energy (OSTI)

Synthesis gas comprising carbon monoxide and hydrogen is converted to C.sub.5.sup.+ hydrocarbons suitable for use as liquid motor fuels by contact with a dual catalyst system capable of enhancing the selectivity of said conversion to motor fuel range hydrocarbons and the quality of the resulting motor fuel product. The catalyst composition employs a Fischer-Tropsch catalyst, together with a co-catalyst/support component comprising SAPO silicoaluminophosphate, non-zeolitic molecular sieve catalyst.

Coughlin, Peter K. (Yorktown Heights, NY); Rabo, Jule A. (Armonk, NY)

1986-01-01T23:59:59.000Z

487

Enhanced catalyst for conversion of syngas to liquid motor fuels  

DOE Patents (OSTI)

Synthesis gas comprising carbon monoxide and hydrogen is converted to C[sub 5][sup +] hydrocarbons suitable for use as liquid motor fuels by contact with a dual catalyst system capable of enhancing the selectivity of said conversion to motor fuel range hydrocarbons and the quality of the resulting motor fuel product. The catalyst composition employs a Fischer-Tropsch catalyst, together with a co-catalyst/support component comprising a SAPO silicoaluminophosphate, non-zeolitic molecular sieve catalyst.

Coughlin, P.K.; Rabo, J.A.

1985-12-03T23:59:59.000Z

488

Enhanced catalyst for conversion of syngas to liquid motor fuels  

DOE Patents (OSTI)

Synthesis gas comprising carbon monoxide and hydrogen is converted to C.sub.5.sup.+ hydrocarbons suitable for use as liquid motor fuels by contact with a dual catalyst system capable of enhancing the selectivity of said conversion to motor fuel range hydrocarbons and the quality of the resulting motor fuel product. The catalyst composition employs a Fischer-Tropsch catalyst, together with a co-catalyst/support component comprising SAPO silicoaluminophosphate, non-zeolitic molecular sieve catalyst.

Coughlin, Peter K. (Yorktown Heights, NY); Rabo, Jule A. (Armonk, NY)

1985-01-01T23:59:59.000Z

489

Motor gasolines, winter 1982-83  

Science Conference Proceedings (OSTI)

Analytical data for 1330 samples of motor gasoline, were collected from service stations throughout the country and were analyzed in the laboratories of various refiners, motor manufacturers, and chemical companies. The data were submitted to the Bartlesville Energy Technology Center for study, necessary calculations, and compilation under a cooperative agreement between the Bartlesville Energy Technology Center (BETC) and the American Petroleum Institute (API). The samples represent the products of 28 companies, large and small, which manufacture and supply gasoline. These data are tabulated by groups according to brands (unlabeled) and grades for 17 marketing districts into which the country is divided. A map included in this report, shows marketing areas, districts and sampling locations. The report also includes charts indicating the trends of selected properties of motor fuels since winter 1959-1960 survey for the leaded gasolines, and since winter 1979-1980 survey for the unleaded gasolines. Sixteen octane distribution percent charts for areas 1, 2, 3, and 4 for unleaded antiknock index (R + M)/2 below 90.0, unleaded antiknock index (R + M/2 90.0 and above, leaded antiknock index (R + M)/2 below 93.0, and leaded antiknock index (R + M)/2 93.0 and above grades of gasoline are presented in this report. The antiknock (octane) index (R + M)/2 averages of gasoline sold in this country were 87.3 for unleaded below 90.0, 91.5 for unleaded 90.0 and above, and 89.1 for leaded below 93.0, and no data was reported in this report for leaded gasolines with an antiknock index (R + M)/2 93.0 and above. 21 figures, 5 tables.

Shelton, E.M.

1983-07-01T23:59:59.000Z

490

Used motor oil passes environmental problem  

SciTech Connect

Purposes of this study were to determine the amount of oil used, oil change practices, disposal methods involved, perceived harmfulness of various disposal methods, and attitudes toward recycling used motor oil. Survey was taken to verify claims made that the do-it-yourselfer (DIY), who changes his own automotive oil, has caused significant environmental problems by dumping the oil down sewers, on the ground, or into landfills as part of their trash. Results show that more than two-thirds of DIYs would save their oil for recycling if it were picked up at their house or if they had a suitable container for bringing it to a recycling center.

Brinkman, D.W.; Gottlieb, M.; Koelbel, K.

1982-08-09T23:59:59.000Z

491

Electric machine for hybrid motor vehicle  

DOE Patents (OSTI)

A power system for a motor vehicle having an internal combustion engine and an electric machine is disclosed. The electric machine has a stator, a permanent magnet rotor, an uncluttered rotor spaced from the permanent magnet rotor, and at least one secondary core assembly. The power system also has a gearing arrangement for coupling the internal combustion engine to wheels on the vehicle thereby providing a means for the electric machine to both power assist and brake in relation to the output of the internal combustion engine.

Hsu, John Sheungchun (Oak Ridge, TN)

2007-09-18T23:59:59.000Z

492

Cooling Tower Fan Motor Power Optimization Study  

Science Conference Proceedings (OSTI)

Cooling towers are in use at more than 200 major electric generating plants in the United States, representing approximately 800 units and a total of more than 210,000 MW. The auxiliary power consumed by cooling tower fan motors can significantly reduce the net power output of steam-cycle power plants. Cooling tower specifications are established by the economic and operational requirements of maximum unit load and the most demanding environmental conditions expected in the towers locale. Since power pl...

2011-11-16T23:59:59.000Z