Powered by Deep Web Technologies
Note: This page contains sample records for the topic "letter nema motor" 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.


1

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...

2

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

3

NEMA Briefing  

Science Conference Proceedings (OSTI)

... 1EW Arc Welding 1IS Industrial Automation Control 1MG Motor and Generator ... High performance buildings ? Smart grid ... Geographic distribution ...

4

Nuclear Maintenance Applications Center: Recommended Practice for Evaluating Interchangeability for National Electric Manufacturing Association Frame Motor Replacement  

Science Conference Proceedings (OSTI)

The National Electric Manufacturers Association (NEMA) has a standardized system for designating electric motors. The NEMA system uses a frame size number and letter designation that describes the mounting dimensions, including foot hole mounting pattern, shaft diameter, shaft height, and other details; however, all design characteristicssuch as overall length, height, conduit box extension, and so onmust be evaluated to ensure proper form, fit, and function. The T-frame motor might be the most highly st...

2010-09-30T23:59:59.000Z

5

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...

6

From: Updyke, Craig [mailto:Cra_Updyke@nema  

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

Grid and Energy Storage technologies. Learn more at: http:www.nema.orggovenergysmartgrid NEMA companies are the energy solution leaders for...

7

Ex parte discussion clarifying NEMA's comments | Department of...  

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

More Documents & Publications NEMA Comments on Reducing Regulatory Burden National Electrical Manufacturers Association (NEMA) Response to Smart Grid RFI Audit Report: OAS-M-13-05...

8

NEMA Comments on Reducing Regulatory Burden  

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

The National Electrical Manufacturers Association (NEMA) thanks you for the opportunity to provide comments on the Department of Energyĺs efforts to make its regulatory program more effective and...

9

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

10

From: Updyke, Craig [mailto:Cra_Updyke@nema | Department of Energy  

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

From: Updyke, Craig mailto:CraUpdyke@nema From: Updyke, Craig mailto:CraUpdyke@nema From: Updyke, Craig mailto:CraUpdyke@nema More Documents & Publications RIN Number...

11

NEMA Distribution Transformers, CCE Overview and Update presentation...  

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

NEMA Distribution Transformers CCE Overview and Update May 24, 2011 1 2 3 4 5 6 7 Agenda Certified Ratings Basic Model and kVA Grouping Explanation Certification 2 | Building...

12

Letters  

Science Conference Proceedings (OSTI)

This letter to the editor takes a deeper look at the March issue's theme of gender diversity in computing. Keywords: letters, Computer, gender, diversity, computer science, education

2013-06-01T23:59:59.000Z

13

From: Updyke, Craig [mailto:Cra_Updyke@nema  

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

Updyke, Craig Updyke, Craig Sent: Thursday, July 23, 2009 1:33 PM To: Cadieux, Gena Cc: Silcox, Clark Subject: DOE Q&A re Buy American Dear Ms. Cadieux, My name is Craig Updyke and I work for the National Electrical Manufacturers Association (NEMA). I am writing to you, Assistant General Counsel for Procurement and Financial Assistance, today on behalf of NEMA's Lighting Systems Division regarding a published Department of Energy interpretation of the application of the Buy American provisions of the ARRA to lighting equipment. Thank you in advance for your assistance in reviewing, confirming or clarifying this interpretation at your earliest convenience.

14

Microsoft Word - Ex parte Meeting NEMA 05.25.2010.docx  

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

File File From: Linda Graves Date: June 1, 2010 Re: Ex parte discussion clarifying NEMA's comments On May 25, 2010, Mahima Gupta, Ali Lehr, and Matthew Walker of Navigant Consulting met with Justin Neumann, Bob Erhardt, Susan Anderson, Pekka Hakkarainen, and John Green of the National Electrical Manufacturers Association (NEMA) at NEMA's headquarters in Rosslyn, VA. Bob Lingard, Gavin McCormick, Grant Williams, Natasha Collins, and Scott Morris of Pacific Northwest National Laboratories (PNNL) participated via teleconference. The NEMA representatives further clarified their public comments in response to the fluorescent lamp ballast energy conservation standard preliminary analysis and test procedure notice of proposed rulemaking (NOPR). The Navigant Consulting representatives asked questions of the NEMA

15

Guide for the Specification of Replacement and Spare AC Squirrel-Cage Induction Motors Having Voltage Ratings Up to 600 V  

Science Conference Proceedings (OSTI)

This report was developed by the Electric Power Research Institute (EPRI) Large Electric Motor Users Group (LEMUG) Applications Working Group (AWG), which included motor engineers, consultants, and vendors. This report and the specification it contains provide a solid framework for procuring new or replacement low-voltage (up to 600 Vac) National Electrical Manufacturers Association (NEMA) T-frame squirrel-cage induction motors. This report draws from other industry sources, including NEMA MG-1 and ...

2013-05-31T23:59:59.000Z

16

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

17

National Electrical Manufacturers Association (NEMA) Vids for Grids: New Media for the New Energy Workforce  

Science Conference Proceedings (OSTI)

The objective of this program was to use a new media Ô?? videos posted on YouTube Ô?? to augment education about the emerging Smart Grid. All of the specific tasks have been completed per plan, with twelve videos and three podcasts posted on YouTube on the NEMA Vids4Grids channel.

Gene Eckhart

2011-12-15T23:59:59.000Z

18

NEMA Distribution Transformers, CCE Overview and Update presentation, dated 05/24/2011  

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

NEMA Distribution NEMA Distribution Transformers CCE Overview and Update May 24, 2011 1 2 3 4 5 6 7 Agenda Certified Ratings Basic Model and kVA Grouping Explanation Certification 2 | Building Technologies Program & General Counsel's Office of Enforcement eere.energy.gov Enforcement Overview AEDM Requirements DOE's New Initiatives How to Submit Questions Manufacturer Explanation A Manufacturer * Is the domestic manufacturer or an importer. * May produce equipment at multiple facilities in various locations with the same model characteristics. * May group individual models into basic models or kVA groupings at the manufacturer's discretion. * May elect to use a third party (e g certified laboratory) for * May elect to use a third-party (e.g., certified laboratory) for

19

NEMA Distribution Transformers, CCE Overview and Update presentation, dated 05/24/2011  

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

NEMA Distribution NEMA Distribution Transformers CCE Overview and Update May 24, 2011 1 2 3 4 5 6 7 Agenda Certified Ratings Basic Model and kVA Grouping Explanation Certification 2 | Building Technologies Program & General Counsel's Office of Enforcement eere.energy.gov Enforcement Overview AEDM Requirements DOE's New Initiatives How to Submit Questions Manufacturer Explanation A Manufacturer * Is the domestic manufacturer or an importer. * May produce equipment at multiple facilities in various locations with the same model characteristics. * May group individual models into basic models or kVA groupings at the manufacturer's discretion. * May elect to use a third party (e g certified laboratory) for * May elect to use a third-party (e.g., certified laboratory) for

20

Impact of New Federal Efficiency Performance Standards on the Industrial Motor Marketplace  

E-Print Network (OSTI)

The Energy Independence and Security Act of 2007 enacted new motor efficiency standards that will go into effect in December 2010. Previous motor efficiency standards, which were implemented as part of EPAct in 1992, caused some confusion within the motor marketplace. In part, this confusion lead to the development of NEMAĺs Premium« label, which has since helped guide motor purchasers to buy efficient motors. As a companion activity, the awareness program Motor Decisions Matter was established to encourage the replacement of motors with more efficient technology rather than the repair of old, inefficient motors. The motor marketplace now faces similar confusion as the new standards will soon be implemented. It is therefore incumbent upon industrial motor users to begin planning for these standards now, both by developing new motor management plans and by updating repair/replace decision criteria to reflect changes in efficiency and price for motor replacement options. At the same time, it is incumbent upon motor efficiency programs and policymakers to address the anticipated negative market behavior trends that will likely result from the new standardsĺ implementation in the next few years.

Elliott, R. N.

2009-05-01T23:59:59.000Z

Note: This page contains sample records for the topic "letter nema motor" 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

California Motor Vehicle Standards and Federalism: Lessons for the European Union  

E-Print Network (OSTI)

7543(b)(1) (West 2007). See Motor Vehicle Mfrs. Assĺn v. Newp. 11 (Letter from General Motors President clarifying thatTransportation Controls to Reduce Motor Vehicle Emissions in

Carlson, Ann E.

2008-01-01T23:59:59.000Z

22

Division Sponsor Letter  

Science Conference Proceedings (OSTI)

SAMPLE FUNDRAISING LETTER This letter may be used by Annual Meeting session chairs when soliciting funds

23

ACQUISITION LETTER  

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

Department of Energy No. 2001-03 Department of Energy No. 2001-03 Acquisition Regulation Date May 25, 2001 ACQUISITION LETTER This Acquisition Letter is issued under the authority of the Procurement Executives of DOE and NNSA. Subject: COSTS ASSOCIATED WITH WHISTLEBLOWER ACTIONS References: DEAR 931.205-47(h) DEAR 952.216-7, Alt II DEAR 970.3102-05-47(h) DEAR 970.5232-2, Payments and Advances When Does this Acquisition Letter Expire? This Acquisition Letter will expire when this guidance is distributed as an Acquisition Guide section or otherwise superseded. Whom Do You Contact for More Information? Contact Terry Sheppard of the Office of Procurement and Assistance Policy at (202) 586-8193 or terry.sheppard@hq.doe.gov Visit our website at www.pr.doe.gov for information on Acquisition Letters and other policy

24

NEMA NU4-2008 performance evaluation for the microPET FOCUS 120 and iodine-124  

Science Conference Proceedings (OSTI)

This study aimed to evaluate the performance of the microPET FOCUS 120 in terms of counting rate capability and image quality when using {sup 124}I. The noise equivalent count rate (NECR) index was defined as: NECR = R{sub T}{sup 2}/R{sub P} + R{sub GP} (T = true, P = prompt, GP = gamma prompt). The maximum NECR (48 kcps) value was obtained for the 250-590 keV energy window (EW) with 6 ns time window (TW). The two other EW (350-590 and 350-650 keV) gave comparable maximum NECR of 43 kcps for the 6 ns TW. The 2 ns TW reduced the NECR by 45 to 50 % Scatter and gamma plus scatter fractions were almost not TW dependent. The 250-590 keV window showed the largest scatter fraction with 23% For the NEMA NU4-2008 image quality phantom, coefficients of variation in the uniform part increased from about 8 to 12% when decreasing TW from 6 to 2 ns. The lowest spill-over-ratios (SOR) for the non emitting regions were obtained for the 350-590 and 350-650 keV EW. Recovery coefficients (RC) of the hot rods were the highest for the 350-590 keV EW and 2 ns TW. Scatter correction led to a decrease in RC and occasionally (with FBP or 3DRP) to a negative value for the SOR. The combination of the 350-590 keV energy window with 6 ns time window appeared to be a good compromise between counting rate capability and image quality for the FOCUS 120, especially when MAP reconstruction was used. The scatter correction algorithm provided by the constructor should be used with caution. (authors)

Taleb, D. [Experimental Medical Imaging Laboratory, Inst. of Physics B5, Univ. of Liege, 4000 Liege (Belgium); Bahri, M. A.; Warnock, G.; Salmon, E.; Luxen, A.; Plenevaux, A. [Cyclotron Research Center, Univ. of Liege, 4000 Liege (Belgium); Dartial, N. [Medical imaging laboratory ONIRIS, Nantes (France); Seret, A. [Experimental Medical Imaging Laboratory, Inst. of Physics B5, Univ. of Liege, 4000 Liege (Belgium)

2011-07-01T23:59:59.000Z

25

ACQUISITION LETTER  

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

ACQUISITION LETTER ACQUISITION LETTER AUTHORITY This Acquisition Letter (AL) is issued by the Procurement Executive pursuant to a delegation from the Secretary and under the authority of the Department of Energy Acquisition Regulation (DEAR) subsection 901.301-70. CONTENTS CITATION TITLE DEAR Part 933 Protests, Disputes, and Appeals I. Purpose. This AL establishes policy and provides guidance for the use of alternative dispute resolution techniques in connection with disputes that arise under the Contract Disputes Act (CDA) of 1978, 41 U.S.C. sections 601-613. This AL revision deletes references to "district court" which were incorrectly cited in paragraph four of the Policy section. II. Background. Alternative Dispute Resolution (ADR) refers to a range of procedures

26

RFI Comments - NEMA  

Science Conference Proceedings (OSTI)

... any user that is trying to issue commands to Smart Grid devices. Encryption is yet another layer, and so on. Having a layered security architecture ...

2013-04-09T23:59:59.000Z

27

Enforcement Letter  

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

10, 2003 10, 2003 Mr. John Christian [ ] BNFL, Inc. East Tennessee Technology Park Portal No. 8, Building K-761 P.O. Box 5689 Oak Ridge, TN 37831 Subject: Enforcement Letter- Noncompliance Tracking System Reports and May 14-15, 2003, Price-Anderson Amendments Act Program Review Dear Mr. Christian: This letter refers to the Department of Energy's (DOE) review of the facts and circumstances related to several Price-Anderson noncompliances, which are documented in the following Noncompliance Tracking System (NTS) reports * NTS-ORO--BNFL-K33-2003-0001, "Weaknesses in BNFL's Issue Screening Process to Determine PAAA Noncompliance." This report documents that the BNFL PAAA Review Board failed to correctly identify and report the vast majority of

28

ACQUISITION LETTER  

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

No. 2009-04 No. 2009-04 Acquisition Regulation Date 02/12/09 ACQUISITION LETTER This Acquisition Letter is issued under the authority of the DOE and NNSA Procurement Executives. Subject: Management of Excess Weapons Inventories and Selective Sensitive Equipment. References: 41 Code of Federal Regulations (CFR) 109-1, Department of Energy (DOE) Federal Property Management Regulations 48 CFR 52.245-1, Government Property DOE Guide 580.1-1, DOE Personal Property Management Guide DOE Order 580.1-1, DOE Personal Property Management, Contractor Requirements Document (CRD), Attachment 2, as set forth in the DOE O 580.1 Department of Energy Acquisition Regulation 970.5245-1, Property Federal Acquisition Regulation Part 45, Government Property

29

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

30

Letter: Meyerhofer  

Science Conference Proceedings (OSTI)

This letter confirms that the Laboratory for Laser Energetics (LLE) was an important part of the FY10 NIF Polar Drive Exploding Pusher experiments on the National Ignition Facility (NIF). These experiments were designed by LLE to produce requested neutron yields to calibrate and qualify nuclear diagnostics. LLE built a deuterium-tritium filling system for the glass shells and provided them to LLNL for mounting. In FY10, four exploding pusher implosions were performed with measured neutron yields within a factor of two of requested and ion temperatures within 20% of requested. These implosions are proving to be an ideal platform for commissioning the nuclear diagnostic suite on the NIF and are achieving all of the objectives planned for this campaign.

Mackinnon, A J

2011-01-06T23:59:59.000Z

31

Enforcement Letter  

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

9, 2002 9, 2002 Mr. Alan Parker [ ] Kaiser-Hill Company, L.L.C. Rocky Flats Environmental Technology Site 10808 Highway 93, Unit B Golden, CO 80403-8200 Subject: Building [ ] Uptake Event of October 5, 2001 Dear Mr. Parker: This letter refers to the Department of Energy's evaluation of facts and circumstances concerning the October 2001 unplanned uptakes of radioactive material by two Radiological Control Technicians (RCT) in Building [ ]. These issues were reported into the Noncompliance Tracking System (NTS) by your staff (NTS-RFO--KHLL-[ ] 2002-0001) on February 11, 2002. One RCT received a committed effective dose equivalent (CEDE) of 1.6 rem, and the remaining RCT received 240 millirem (mrem) CEDE. While these exposures do not

32

Enforcement Letter - KHLL  

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

Site P.O. Box 464 Golden, CO 80402-0464 Subject: Enforcement Letter Noncompliance Report: NTS-RFO--KHLL-771OPS-1997-0002 Dear Mr. Card: This letter refers to the Department of...

33

Docket No's EERE-2010-BT-TP-0044 and  

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

No's EERE-2010-BT-TP-0044 and No's EERE-2010-BT-TP-0044 and EERE-2010-BT-STD-0043 Energy Conservation Program: Energy Conservation Standards and Test Procedures for HID Lamps Docket No's EERE-2010-BT-TP-0044 and EERE-2010-BT-STD-0043 Energy Conservation Program: Energy Conservation Standards and Test Procedures for HID Lamps This memorandum memorializes a communication involving NEMA Lamp Section members and DOE staff in connection with this proceeding. Ex Parte Letter NEMA re DOE HID Lamps Rules.pdf More Documents & Publications EERE-2010-BT-STD-0027 Ex Parte Letter NEMA Motor Training re DOE Motors Rule 15 July 2013. Docket No. EERE-2010-BT-STD-0027 Energy Conservation Standards for Commercial and Industrial Electric Motors: Public Meeting and Availability of the Preliminary Technical Support Document 77 Fed. Reg. 43015 (July 23,

34

EM SSAB Recommendations & Letters | Department of Energy  

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

Recommendations & Letters EM SSAB Recommendations & Letters February 27, 2013 EM SSAB Recommendations and Letters - 2013-03 Included recommendations, letters, and other related...

35

NNSA POLICY LETTER  

National Nuclear Security Administration (NNSA)

POLICY LETTER Approved: 12-11-13 QUALITY MANAGEMENT SYSTEM NATIONAL NUCLEAR SECURITY ADMINISTRATION Office of the Administrator NAP-26 CONTROLLED COPIES AVAILABLE AT: INITIATED BY:...

36

Letter of Support  

Management & Sponsors ... Our office will prepare a letter for ... and confirms LLNL's commitment to collaboration via a DOE approved mechanism if ...

37

Appendix A. Request Letter  

Annual Energy Outlook 2012 (EIA)

U.S. Energy Information Administration | Analysis of Impacts of a Clean Energy Standard as requested by Chairman Hall Appendix A. Request Letter U.S. Energy Information...

38

JEA Letter of Interest 2007  

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

3222007 RENEWABLE ENERGY GENERATION REQUEST FOR LETTERS OF INTEREST PURPOSE AND SCOPE JEA is requesting Letters of Interest (LOI) from companies interested in providing renewable...

39

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, ├?┬?├?┬?├?┬?├?┬?├?┬?├?┬?├?┬?├?┬ó├?┬?├?┬?├?┬?├?┬?├?┬?├?┬?├?┬?├?┬?├?┬?├?┬?├?┬?├?┬?├?┬?├?┬?├?┬?├?┬?Motors and Generators for the 21st Century├?┬?├?┬?├?┬?├?┬?├?┬?├?┬?├?┬?├?┬ó├?┬?├?┬?├?┬?├?┬?├?┬?├?┬?├?┬?├?┬?├?┬?├?┬?├?┬?├?┬?├?┬?├?┬?├?┬?├?┬Ł. 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

40

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...

Note: This page contains sample records for the topic "letter nema motor" 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

Preserved Access to Abstract Letter Identities Despite Abolished Letter . . .  

E-Print Network (OSTI)

In this paper, we discuss the letter processing difficulties of a patient (MS) with pure alexia after left hemisphere stroke who is unable to read any words aloud despite preserved writing and good performance at naming orally spelled words. MS is completely unable to name visually presented letters even though she can name them when they are presented in other modalities. Despite her poor naming, she can distinguish correctly oriented letters from mirror reversals and can perform accurate cross-case matching of visually presented letters. It, therefore, appears that MS is able to access the abstract identity of visually presented letters despite her total inability to name them. This is a more precise form of letter processing impairment than that which has been reported in previous cases of pure alexic patients who are unable to name visually presented letters [Caplan, L.R., & HedleyWhite, T. (1974). Cueing and memory function in alexia without agraphia: a case report. Brain, 115, 251-262; Miozzo, M., & Caramazza, A. (1998). Varieties of pure alexia: the case of failure to access graphemic representations. Cognitive Neuropsychology, 15, 203-238; Sevush, S., & Heilman, K.M. (1984). A case of literal alexia. Brain & Language, 22, 92-108]. It suggests that representations of the graphemic identities of letters used in reading are either modality specific or else they are hemisphere specific [Saffran, E.M., & Coslett, H.B. (1998). Implicit vs. letter-by-letter reading in pure alexia: a tale of two systems. Cognitive Neuropsychology, 15, 141-165]. Her letter processing impairment also appears to be different from that observed in a letter-by-letter reader [Perri, R., Bartolomeo, P., & Silveri, M.C. (1996). Letter dyslexia in a letter-by-letter reader. Brain & Language, 53,...

R. Mycroft; J. R. Hanley B; J. Kay A

2002-01-01T23:59:59.000Z

42

Enforcement Letters | Department of Energy  

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

May 5, 2004 May 5, 2004 Enforcement Letter, Battelle Memorial Institute - May 5, 2004 Enforcement Letter issued to Battelle Memorial Institute related to Radiological Work Practices at the Pacific Northwest National Laboratory April 19, 2004 Enforcement Letter, Westinghouse Savannah River Company - April 19, 2004 Enforcement Letter issued to Westinghouse Savannah River Company related to Employee Reprisal at the Savannah River Site April 1, 2004 Enforcement Letter, Bechtel Nevada - April 1, 2002 Enforcement Letter issued to Bechtel Nevada related to Noncompliances with Occupational Radiation Protection and Quality Assurance Requirements at the Nevada Test Site March 25, 2004 Enforcement Letter, Bechtel National Inc - March 25, 2004 Enforcement Letter issued to Bechtel National, Inc., related to Concrete

43

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

44

Enforcement Letters | Department of Energy  

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

Services ┬╗ Enforcement ┬╗ Enforcement Letters Services ┬╗ Enforcement ┬╗ Enforcement Letters Enforcement Letters Documents Available for Download November 27, 2013 Enforcement Letter, WEL-2013-04 Issued to National Renewable Energy Laboratory related to a drum rupture and flash event of the Thermochemical User Facility. July 30, 2013 Enforcement Letter, WEL-2013-02 Issued to Wastren Advantage, Inc. related to the Loss of Supplied Breathing Air in the Box Breakdown Area of the Transuranic Waste Processing Center located in Oak Ridge, Tennessee July 22, 2013 Enforcement Letter, NEL-2013-03 Issued to Lawrence Livermore National Security, LLC related to Programmatic Deficiencies in the Software Quality Assurance Program at the Lawrence Livermore National Laboratory May 29, 2013 Enforcement Letter, WEL-2013-01

45

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.

46

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

47

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

48

Enforcement Letter - Rocky Flats  

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

1, 2000 1, 2000 Mr. Robert G. Card [ ] Kaiser-Hill Company, L.L.C Rocky Flats Environmental Technology Site 10808 Highway 93, Unit B Golden, CO 80403-8200 Subject: Enforcement Letter Dear Mr. Card: This letter refers to an evaluation by the Department of Energy (DOE) of noncompliance report number NTS-RFO--KHLL-SITEWIDE-2000-0005, which describes noncompliances with the design and procurement requirements of 10 CFR 830.120 (Quality Assurance Rule). 10 CFR 830.120(c)(2)(iii) requires that procured items and services shall meet established requirements and perform as required; 10 CFR 830.120(c)(2)(ii) requires that design work including changes, shall incorporate applicable requirements and design bases; 10 CFR 830.120(c)(2)(iv) requires that inspection and testing of specified items, services, and processes shall be conducted

49

Enforcement Letter - KHLL  

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

Mr. Robert G. Card [ ] Kaiser-Hill Company, L.L.C. Rocky Flats Environmental Technology Site P.O. Box 464 Golden, CO 80402-0464 Subject: Enforcement Letter Noncompliance Report: NTS-RFO--KHLL-771OPS-1997-0002 Dear Mr. Card: This letter refers to the Department of Energy=s (DOE) evaluation of potential noncompliances with the requirements of 10 CFR 830.120 (Quality Assurance Rule). The potential noncompliances involved inadequate implementation of work controls, specifically failure of workers to perform required surveillance of the Fire Protection System. The failure to fully perform the required surveillance was identified by Safe Sites of Colorado (SSOC) on June 2, 1997, and reported to DOE in the subject Noncompliance Tracking System report on June 26, 1997.

50

Enforcement Letter - WSRC  

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

4, 2003 4, 2003 Robert A. Pedde, [ ] Westinghouse Savannah River Company Savannah River Site Building 703-A/Room A203 Aiken, SC 29808 Subject: Enforcement Letter for Criticality Safety Violations (NTS-SR-WSRC- HCAN-2002-0001) Dear Mr. Pedde: This letter addresses Criticality Safety Violations that have occurred at the H-Canyon facility during a 15-month period from February 2002 through June 2003. The DOE Office of Price-Anderson Enforcement (OE) has reviewed these violations and is dismayed that they are both programmatic and recurring in nature. Indeed, in one case a criticality safety defense noncompliant condition existed since November 1996. Our review of these events identified multiple work process deficiencies that contributed to

51

Enforcement Letter - Idaho  

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

Dr. Bernard L. Meyers Dr. Bernard L. Meyers [ ] Bechtel BWXT Idaho, LLC P.O. Box 1625, MS 3898 Idaho Falls, Idaho 83415 Subject: Enforcement Letter (NTS-ID--BBWI-TRA-1999-0001) Dear Dr. Meyers: This letter refers to the Department of Energy's (DOE) evaluation of the facts and circumstances concerning issues related to the contamination of personnel while performing a hot cell exhaust system filter replacement. This incident occurred on July 21, 1999, at the Idaho National Engineering and Environmental Laboratory's (INEEL) Test Reactor Area Hot Cell Facility (TRA-632). Building TRA-632 is used by International Isotopes Idaho, Inc. (I4) for the preparation of irradiated materials for commercial distribution. During February 29 through March 2, 2000, DOE conducted an investigation to determine what, if any, noncompliances with applicable nuclear

52

Enforcement Letter - ELBN022603  

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

26, 2003 26, 2003 Mr. Frederick A. Tarantino [ ] Bechtel Nevada 2621 Losee Road North Las Vegas, NV 89030-4129 Subject: Enforcement Letter - Bechtel Nevada Authorization Basis Noncompliances Dear Mr. Tarantino: This letter refers to the Department of Energy's (DOE's) review of the facts and circumstances related to certain nuclear safety noncompliances during 2002 at the Nevada Test Site. These noncompliances were identified in the process of conducting a limited Price-Anderson Amendments Act (PAAA) Program Review of Bechtel Nevada during November 14-15, 2002, by DOE's Office of Price-Anderson Enforcement (OE), in coordination with DOE's National Nuclear Security Administration Nevada Site Office (NNSA/NSO). These matters are being called to your attention through this

53

Enforcement Letter - Argonne West  

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

9, 1999 9, 1999 Mr. John I. Sackett [ ] Argonne National Laboratory-West P.O. Box 2528 Idaho Falls, Idaho 83403-6000 Subject: Enforcement Letter (NTS-CH-AA-ANLW-ANLW-1998-0001) Dear Mr. Sackett: This letter refers to the Department of Energy's (DOE) evaluation of the facts and circumstances concerning two incidents occurring in June and August 1998 at Argonne National Laboratory - West's (ANLW) Fuel Conditioning Facility (FCF): dropping a fuel basket assembly containing chopped fuel elements and repair of a manipulator seal tube. During November 2-3, 1998, DOE conducted an investigation to determine what, if any, noncompliances with applicable nuclear safety regulations may have been associated with these incidents. A copy of the investigation summary report is

54

NNSA POLICY LETTER  

National Nuclear Security Administration (NNSA)

POLICY LETTER POLICY LETTER Approved: 6-20-13 WEAPON QUALITY POLICY NATIONAL NUCLEAR SECURITY ADMINISTRATION Office of Defense Programs NAP-24 AVAILABLE ONLINE AT: INITIATED BY: http://hq.na.gov Weapon Quality Division THIS PAGE INTENTIONALLY LEFT BLANK NAP-24 1 6-20-13 WEAPON QUALITY POLICY 1. PURPOSE. The purpose of this document, NNSA Weapon Quality Policy (NAP-24), is to identify the quality requirements applicable to weapon activities of the NNSA, NNSA contractors and subcontractors. The requirements contained herein are in addition to the scope of quality requirements found in DOE Order 414.1D, Quality Assurance. NAP-24 establishes specific weapon and weapon-related product focused quality requirements for designing, producing and

55

NNSA POLICY LETTER  

National Nuclear Security Administration (NNSA)

POLICY LETTER POLICY LETTER Approved: 12-11-13 QUALITY MANAGEMENT SYSTEM NATIONAL NUCLEAR SECURITY ADMINISTRATION Office of the Administrator NAP-26 CONTROLLED COPIES AVAILABLE AT: INITIATED BY: http://www.nnsa.energy.gov Office of Quality Management THIS PAGE INTENTIONALLY LEFT BLANK NAP-26 1 12-11-13 QUALITY MANAGEMENT SYSTEM 1. PURPOSE. Establish, implement, maintain, assess, and improve the Quality Management System (QMS) for NNSA Federal operations in compliance with the International Organization for Standardization (ISO) Standard Requirements document (ISO 9001:2008), Quality Management Systems, and in accordance with DOE Order 414.1, Quality Assurance. 2. CANCELLATION. None. 3. APPLICABILITY. a. The provisions of this NNSA Policy document apply to all the NNSA's Federal

56

RFP Invitation Letter  

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

Invitation Letter (Rev. 5, 11/22/10) Invitation Letter (Rev. 5, 11/22/10) Page 1 of 3 An Equal Opportunity Employer / Operated by Los Alamos National Security LLC for DOE/NNSA Acquisition Services Management (ASM) Division Subcontracts, ASM-SUB P.O. Box 1663, Mail Stop D447 Los Alamos, New Mexico 87545 505-665-3814 E-mail: dknox@lanl.gov Date: August 7, 2013 Subject: Trinity and NERSC-8 Computing Platforms / Request for Proposal (RFP) No. 241314 Greetings: Los Alamos National Security, LLC (LANS) invites you to submit a Fixed Price proposal for the Trinity and NERSC-8 Computing Platforms. The procurement of these two (2) platforms is in support of the following: a. The New Mexico Alliance for Computing at Extreme Scales (ACES), residing within: ´éĚ Los Alamos National Laboratory (LANL) and

57

Enforcement Letter - ELBNI032504  

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

25, 2004 25, 2004 Mr. J. P. Henschel [ ] Bechtel National Inc. 3000 George Washington Way Richland, WA 99352 Subject: Enforcement Letter for Concrete Work Issues Dear Mr. Henschel: This letter addresses eleven instances that have occurred at the Waste Treatment Plant during a 14-month period form August 2002 through October 2003 in which concrete work was not performed to established procedures and standards. The Department of Energy's (DOE) Office of Price-Anderson Enforcement (OE) has reviewed these concrete work issues and is concerned with the work process you have in place to inspect concrete work prior to pour. In addition, OE is concerned with your failure to correct these known problems in a timely manner. It is our expectation that Bechtel

58

Enforcement Letter - Richland  

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

24, 2001 24, 2001 Ms. M.P. Delozier [ ] CH2M Hill Hanford Group, Inc. MSIN: H6-08 2440 Stevens Center Richland, WA 99352 Subject: Enforcement Letter Dear Ms. Delozier: This letter refers to a recent investigation by the Department of Energy (DOE), regarding potential noncompliances with the requirements of 10 CFR 830, "Nuclear Safety Management," occurring at the Hanford Tank Farms. The investigation reviewed three issues that were reported into the Noncompliance Tracking System (NTS) by CH2M Hill Hanford Group, Inc. Two of the NTS reports involve the failure to perform the Technical Safety Requirement (TSR) for [ ] gas monitoring. The initial potential noncompliance occurred in January 2000, in which a Zip Cord was installed in a catch tank without first monitoring for [ ]

59

Enforcement Letter - Chicago  

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

16, 2002 16, 2002 Dr. Peter Paul, [ ] Brookhaven Science Associates Brookhaven National Laboratory Building 460 P.O. Box 5000 Upton, NY 11973-5000 Subject: Enforcement Letter Dear Dr. Paul: This letter refers to an evaluation by the Department of Energy (DOE) of three reports of noncompliances with quality assurance and/or occupational radiation protection provisions of DOE's nuclear safety requirements occurring at Brookhaven National Laboratory (BNL). These issues, described below, were reported into the Noncompliance Tracking System (NTS) by your staff and involved procurement and/or control of radioactive sources. 1. On January 19, 2001, BNL reported that an [radioactive] neutron source in an unlabeled package had been moved from a posted High Radiation Area to radiologically controlled

60

Letters.PDF  

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

Kiran Patel Kiran Patel Department of Energy Washington , DC 20585 January 25, 20 10 AAAA World Import-Export, Inc. 7800 NW 29th Street Miami, FL 33122-1104 Dear Mr. Patel, The purpose of this letter is to notify you that the AAAA World Import-Export compact Ouorescent lamps (CFLs), models HS14BX3 and HS14CL3, will be di squalified from the ENERGY STAR Program, etfective today, January 25, 2010. The disqualification of these products is a result of the PEARL Cycle 9 testing indicating the products failed to meet ENERGY STAR criteria (as noted in the letter to your supplier, Xiamen Longstar, dated Novemher 2, 2009, from Richard Karney, ENERGY STAR Products Manager). When a product is disqualified from the ENERGY STAR program, all corresponding packaging and your supplier's product will be

Note: This page contains sample records for the topic "letter nema motor" 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

Enforcement Letter - Chicago  

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

Shirley Strum-Kenny Shirley Strum-Kenny [ ] Stony Brook University Hospital Administration Building, Room 310 Stony Brook, NY 11794-0701 Subject: Enforcement Letter (NTS-CH-BH-BNL-BNL-1998-0004) EA-1999-02 Dear Dr. Strum-Kenny: This letter refers to the Department of Energy's (DOE) evaluation of the facts and circumstances concerning an event at the Radiation Therapy Facility (RTF) occurring in March 1998. In November 1998, DOE conducted an investigation to determine whether violations of DOE's nuclear safety rules associated with the event had occurred. The resulting Investigation Summary Report was transmitted to you on February 19, 1999. On March 11, 1999, you participated in an Enforcement Conference, along with Brookhaven Science Associates (BSA) management, to discuss the occurrence, its

62

Enforcement Letter - Idaho  

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

0, 1999 0, 1999 Mr. Steve Laflin [ ] International Isotopes Idaho Inc. 2325 West Broadway, Suite D Idaho Falls, ID 83402 Subject: Enforcement Letter (NTS-ID--LITC-TRA-1999-0001) Dear Mr. Laflin: This letter refers to the Department of Energy's (DOE) evaluation of the facts and circumstances concerning the relocation of an irradiated [isotope] pellet from within a hot cell to an adjoining, outside, charging port service area. This incident occurred on January 6, 1999, at the Idaho National Engineering and Environmental Laboratory's Test Reactor Area Hot Cell Facility (TRA-632). Building TRA-632 is utilized by International Isotopes Idaho Inc. (I4) for the preparation of irradiated materials for distribution. During March 23-24, 1999, DOE conducted an investigation to determine

63

CA IOUs Comment Letter  

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

June 19, 2012 June 19, 2012 Mr. Daniel Cohen U.S. Department of Energy Office of the General Council 1000 Independence Avenue, SW., Room 6A245 Washington, DC 20585-0121 Dear Mr. Cohen: This letter comprises the comments of the Pacific Gas and Electric Company (PG&E), Southern California Gas Company (SCGC), San Diego Gas and Electric (SDG&E), and Southern California Edison (SCE) in response to the U.S. Department of Energy's (DOE) Request for Information on Regulatory Burden. The signatories of this letter, collectively referred to herein as the California Investor Owned Utilities (CA IOUs) represent some of the largest utility companies in the Western United States, serving over 35 million customers.

64

Enforcement Letter - Idaho  

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

2000 2000 Dr. Bernard L. Meyers [ ] Bechtel BWXT Idaho, LLC P.O. Box 1625, MS 3898 Idaho Falls, ID 83414 Subject: Enforcement Letter Dear Dr. Meyers: This letter refers to a recent investigation by the Department of Energy (DOE) regarding noncompliances with requirements of 10 CFR 830.120 (Quality Assurance Rule) occurring at the Idaho National Engineering and Environmental Laboratory (INEEL). The investigation reviewed five issues reported into the Noncompliance Tracking System (NTS) by Bechtel BWXT Idaho, LLC (BBWI) and two Quality Program assessment reports. Two of the NTS reports involved specific events that occurred before October 1, 1999, when BBWI began operating INEEL but was responsible for implementing corrective actions. The remaining three reports involved programmatic

65

Enforcement Letters | Department of Energy  

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

January 20, 2010 January 20, 2010 Enforcement Letter, Isoteck Systems, LLC - January 20, 2010 Enforcement Letter issued to Isotek Systems, LLC related to Quality Assurance Issues associated with the U233 Material Downblending and Disposition Project at Oak Ridge National Laboratory September 14, 2009 Enforcement Letter, Battelle Energy Alliance, LLC - September 14, 2009 Enforcement Letter issued to Battelle Energy Alliance, LLC related to a Failed Scram Event at the Neutron Radiography Reactor at the Idaho National Laboratory July 13, 2009 Enforecement Letter, Parsons Infrastructure & Technology Group INC, - July 13, 2009 Enforcement Letter issued to Parsons Infrastructure & Technology Group, Inc., related to a Form Wood Timber Fire at the Salt Waste Processing Facility at the Savannah River Site

66

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

67

1703 Process Letter | Department of Energy  

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

703 Process Letter 1703 Process Letter A letter to project sponsors with pending applications that could not be considered for the Recovery Act-funded 1705 program due to...

68

EM SSAB Recommendations & Letters | Department of Energy  

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

Recommendations & Letters Recommendations & Letters EM SSAB Recommendations & Letters February 27, 2013 EM SSAB Recommendations and Letters - 2013-03 Included recommendations, letters, and other related materials. February 27, 2013 EM SSAB Recommendations and Letters - 2013-02 Included recommendations, letters, and other related materials. February 27, 2013 EM SSAB Recommendations and Letters - 2013-01 Included recommendations, letters, and other related materials. July 26, 2012 EM SSAB Recommendations and Letters - 2012-01 Included recommendations, letters, and other related materials. September 19, 2011 EM SSAB Recommendations and Letters - 2011-03 Included recommendations, letters, and other related materials. September 19, 2011 EM SSAB Recommendations and Letters - 2011-02

69

Office of Enforcement - Enforcement Letters  

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

(WEL-2013-02) Nuclear Safety Enforcement Letter issued to Lawrence Livermore National Security, LLC related to Programmatic Deficiencies in the Software Quality Assurance Program...

70

Microsoft Word - ACQUISITION LETTER.doc  

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

IV. Effective Date. This Acquisition Letter is effective 30 days from the date of issue. V. Expiration Date. This Acquisition Letter remains in effect until canceled or...

71

Enforcement Letter, Brookhaven Science Associates - January 16...  

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

Science Associates - January 16, 2002 Enforcement Letter, Brookhaven Science Associates - January 16, 2002 January 16, 2002 Enforcement Letter issued to Brookhaven Science...

72

Enforcement Letter, Brookhaven Science Associates - January 16...  

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

Brookhaven Science Associates - January 16, 2002 Enforcement Letter, Brookhaven Science Associates - January 16, 2002 January 16, 2002 Enforcement Letter issued to Brookhaven...

73

Manhattan Project: Einstein's Letter, 1939  

Office of Scientific and Technical Information (OSTI)

Einstein's letter to Roosevelt, August 2, 1939 EINSTEIN'S LETTER Einstein's letter to Roosevelt, August 2, 1939 EINSTEIN'S LETTER (1939) Events > Early Government Support, 1939-1942 Einstein's Letter, 1939 Early Uranium Research, 1939-1941 Piles and Plutonium, 1939-1941 Reorganization and Acceleration, 1940-1941 The MAUD Report, 1941 A Tentative Decision to Build the Bomb, 1941-1942 On October 11, 1939, Alexander Sachs, Wall Street economist and longtime friend and unofficial advisor to President Franklin Delano Roosevelt, met with the President to discuss a letter written by Albert Einstein the previous August (right). Einstein had written to inform Roosevelt that recent research on fission chain reactions utilizing uranium made it probable that large amounts of power could be produced by a chain reaction and that, by harnessing this power, the construction of "extremely powerful bombs" was conceivable. Einstein believed the German government was actively supporting research in this area and urged the United States government to do likewise. Sachs read from a cover letter he had prepared and briefed Roosevelt on the main points contained in Einstein's letter. Initially the President was noncommittal and expressed concern over locating the necessary funds, but at a second meeting over breakfast the next morning Roosevelt became convinced of the value of exploring atomic energy.

74

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

75

Enforcement Letters | Department of Energy  

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

July 30, 1999 July 30, 1999 Enforcement Letter, Lockheed-Martin Energy Systems, Inc - July 30, 1999 Issued to Lockheed Martin Energy Systems, Inc. related to Radioactive Material Uptakes at the Y-12 National Security Complex April 15, 1999 Enforcement Letter, Stony Brook University Hospital - April 15, 1999 Issued to Stony Brook University Hospital related to a Failed Interlock at the Radiation Therapy Facility at the Brookhaven National Laboratory February 9, 1999 Enforcement Letter, Argonne National Laboratory-West - February 9, 1999 Enforcement Letter issued to Argonne National Laboratory related to a Dropped Fuel Basket Assembly and Radiation Protection Program Deficiencies at Argonne National Laboratory-West August 4, 1998 Enforcement Letter, Lockheed Martin Idaho Technologies Company - August 4,

76

Enforcement Letter ELPNL050404  

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

5, 2004 5, 2004 Dr. Leonard K. Peters, [ ] Batelle Memorial Institute Pacific Northwest Division P.O. Box 999 902 Battelle Blvd. Richland, WA 99352 Subject: Pacific Northwest National Laboratory Enforcement Letter Dear Dr. Peters: The Office of Price-Anderson Enforcement (OE) has conducted a preliminary evaluation of the deficiencies described in Noncompliance Tracking System (NTS) report NTS-RL-- PNNL-PNNLNUCL-2003-0004. Our evaluation included review of the causal analysis, corrective actions, additional supporting information, and discussion with Department of Energy Richland Operations Office (RL) personnel. The subject NTS report described multiple deficiencies identified through a DOE-RL assessment of contamination control and survey practices associated with

77

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

78

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,...

79

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

80

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

Note: This page contains sample records for the topic "letter nema motor" 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

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

82

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

83

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

84

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

85

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)

86

2013 General Counsel's Reminder Letter Regarding NEPA Planning...  

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

General Counsel's Reminder Letter Regarding NEPA Planning Summaries 2013 General Counsel's Reminder Letter Regarding NEPA Planning Summaries GC-1APSReminderLetter-2013.pdf More...

87

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

88

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

89

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...

90

Enforcement Letter - KHLLC081204  

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

4 4 Ms. Nancy Tuor, [ ] Kaiser-Hill Company, LLC 10808 Highway 93 Unit B Golden, CO 80403-9200 Subject: Enforcement Letter for Water Treatment System Breach and Foam Fire Dear Ms. Tuor: The Office of Price-Anderson Enforcement (OE) has reviewed the details and circumstances regarding two recent site events: the Building 771 unauthorized breach of the Water Treatment System in December 2003; and the February 2004 Building 991 foam fire. Both of these events represent significant breakdowns in your safety programs. Additionally, the general failure to adequately recognize hazards and implement effective controls observed in association with the Building 991 foam fire was an underlying deficiency in the 2003 Building 371 glovebox fire, for which this office has

91

Enforcement Letter - ELMOUND1222041  

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

4 4 Mr. John G. Lehew, [ ] CH2M Hill Mound, Inc 1 Mound Road P.O. Box 3030 Miamisburg, OH 45343-3030 Subject: Enforcement Letter-Spread of Contamination during Group 9 Waste Line Remediation Dear Mr. Lehew: My office has completed an evaluation of the facts and circumstances relating to the contamination event reported in the above subject. On Tuesday, July 27, 2004, several employees working in the soil contamina tion area (SCA) were unnecessarily contaminated with radioactive material as they traversed the SCA. The employees were assisting in the removal of a concrete encased underground radioactive material waste line. Documentation for the removal of prior sections of the waste line in potential release

92

Oregon Fire Marshall Letter  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

and E85 fuel ethanol fuel specification, dispensers, and E85 fuel ethanol fuel specification, dispensers, and dispenser labeling requirements This is a summary of Oregon's biofuel (biodiesel, biodiesel blends, and E85 fuel ethanol) regulations and dispenser labeling requirements. Please refer to OAR 603-027-0410 thru OAR 603-027-0490 for the complete regulation. In addition, we try to answer some common questions about dispensers permitted for use with biofuels. Due to the unique characteristics of these fuels, certain precautions must be taken. Some dispensers commonly used for gasoline and petroleum diesel are not to be used for biodiesel and E85. Biodiesel Identification of product. Biodiesel and biodiesel blends shall be identified by the capitol letter "B" followed by the numerical value representing the volume percentage of biodiesel fuel. For

93

Enforcement Letter ELWSRC041904  

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

19, 2004 19, 2004 Mr. Robert A. Pedde, [ ] Westinghouse Savannah River Company Savannah River Site Building [ ]/Room [ ] Aiken, SC 29808 Subject: Enforcement Letter Addressing Employee Reprisal (NTS-SR-WSRC-CLOSEGEN-2003-0001) Dear Mr. Pedde: On October 13, 2003, Westinghouse Savannah River Company (WSRC) reported a noncompliance into the Noncompliance Tracking System (NTS) involving an employee reprisal. The employee was terminated from WSRC after raising safety-related issues and procedural violations while positions in his area of expertise were available elsewhere at the site. The matter was investigated as an employee concern and the employee was reinstated. Our review of the Investigation Report dated October 1, 2003, indicates that the matter

94

Enforcement Letter - Richland  

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

7, 1997 7, 1997 Mr. H. J. Hatch [ ] Fluor Daniel Hanford, Inc., H5-20 P.O. Box 1000 Richland, WA 99352-1000 Subject: Noncompliance Numbers NTS-RL--PHMC-TANKFARM-1997-0001 NTS-RL--PHMC-TANKFARM-1997-0002 NTS-RL--PHMC-TANKFARM-1997-0003 Dear Mr. Hatch: This letter refers to the Department of Energy's (DOE) investigation of potential violations of the Quality Assurance Rule (QA Rule) nuclear safety requirements identified in the subject reports. Fluor Daniel Hanford, Incorporated, as Management and Integrating contractor for the DOE's Hanford site, has responsibility for assuring sub-tier contractors comply with its Quality Assurance Plan. On April 27 and 28, 1997, the Office of Enforcement and Investigation personnel met with members of your staff and representatives from Lockheed Martin Hanford Company (LMHC). Our purpose

95

Physical Review Letters.  

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

HIGHLIGHT of our most recent work to be published shortly in HIGHLIGHT of our most recent work to be published shortly in Physical Review Letters. We prepared a range of well characterized samples by the sol-gel method developed in our laboratory. By careful doping we controlled the divalent doping (in one set of samples) and the oxygen content (in the second set). We measured the temperature dependent magnetotransport behaviour of these complex oxides. The electronic structure of these well characterized samples was measured by electron energy-loss spectroscopy using the newly installed CM200/FEG microscopes. No discernible change in the Mn L3,2 edges were observed either as a function of doping or oxygen content. However, the O-K edge(1s->2p transitions) intensity, sensitive to the 2p hole density on oxygen sites, varied systematically

96

Acquisition Letters | Department of Energy  

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

Acquisition Letters Acquisition Letters Acquisition Letters The following is a list of active Department of Energy Acquisition Letters. These files are in PDF (Portable Document Files), MS Excel, or htm (hypertext markup) format. To read PDF files you must have Adobe Acrobat Reader which is available at no charge from Adobe (http://www.adobe.com/). If you have any questions concerning this list, please contact the Office of Procurement and Assistance Policy on (202) 287-1330. NOTE: Copies of rescinded or cancelled AL's are available by calling the Office of Procurement and Assistance Policy at (202) 287-1330. ASSISTANCE ON USING THESE FILES: You may: (1) download these files to your local machine by clicking on the file name and choosing SAVE TO DISK, OR (2) you can configure Adobe Acrobat Reader to automatically open, which

97

Docket No. EERE-2010-BT-STD-0027 Energy Conservation Standards for  

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

0-BT-STD-0027 Energy Conservation 0-BT-STD-0027 Energy Conservation Standards for Commercial and Industrial Electric Motors: Public Meeting and Availability of the Preliminary Technical Support Document 77 Fed. Reg. 43015 (July 23, 2012) Docket No. EERE-2010-BT-STD-0027 Energy Conservation Standards for Commercial and Industrial Electric Motors: Public Meeting and Availability of the Preliminary Technical Support Document 77 Fed. Reg. 43015 (July 23, 2012) This memorandum memorializes a communication involving members of the Motor Coalition (industry and energy advocates) in connection with this proceeding. Letter Motor Coalition re DOE Motors Rule 13May2013.pdf More Documents & Publications EERE-2010-BT-STD-0027 Ex Parte Letter NEMA Motor Training re DOE Motors Rule 15 July 2013. Docket No's EERE-2010-BT-TP-0044 and

98

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, ...

99

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.

100

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.

Note: This page contains sample records for the topic "letter nema motor" 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

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

102

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...

103

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

104

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-├ů-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.

105

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-├ů-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.

106

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-├ů-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.

107

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-├ů-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.

108

Emerging Neurophysiological Specialization for Letter Strings  

Science Conference Proceedings (OSTI)

In adult readers, printed words and other letter strings activate specialized visual functions within 200 msec, as evident from neurophysiological recordings of brain activity. These fast, specialized responses to letter strings are thought to develop ...

Urs Maurer; Silvia Brem; Kerstin Bucher; Daniel Brandeis

2005-10-01T23:59:59.000Z

109

Tenant data request: Sample letter | ENERGY STAR  

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

government resources Tenant data request: Sample letter Use this sample letter to request energy data from your tenants. This is helpful for instances where you want whole-building...

110

MEMORANDUM RE: Ex Parte Communications in Connection with Docket...  

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

July 15, 2013 Encl: Motor Training Presentation This memorandum memorializes a communication between DOE staff and members of the NEMA Motor and Generator Section in connection...

111

Colorado Springs Utilities - Commercial Energy Efficiency Rebate...  

Open Energy Info (EERE)

Central Air conditioners, Heat pumps, Lighting, Lighting ControlsSensors, Motors, Windows, Evaporative Coolers, Belts and Pulleys, HE Air Conditioning, NEMA Motors, Occupancy...

112

Resource Letter CP?1: Computational Physics  

Science Conference Proceedings (OSTI)

This Resource Letter provides a guide to the literature on the emerging field of computational physics. While traditional textbooks

Paul L. DeVries

1996-01-01T23:59:59.000Z

113

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

114

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

115

Microsoft Word - 2008 Letter Report  

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

Prepared for Prepared for Office of Civilian Radioactive Waste Management U.S. Department of Energy 1000 Independence Avenue, SW Washington, D.C. 20585 Prepared by 490 L'Enfant Plaza North SW Washington, DC 20024 January 13, 2009 CIVILIAN RADIOACTIVE WASTE MANAGEMENT 2008 FEE ADEQUACY ASSESSMENT LETTER REPORT This Page Intentionally Left Blank Civilian Radioactive Waste Management Fee Adequacy Assessment Letter Report i Executive Summary This Fiscal Year 2008 Civilian Radioactive Waste Management Fee Adequacy Letter Report presents an evaluation of the adequacy of the one mill per kilowatt-hour fee paid by commercial nuclear power generators for the permanent disposal of their spent nuclear fuel by the Government. This evaluation recommends no fee change.

116

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

117

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...

118

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.

119

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

120

High-megawatt Electric Drive Motors  

Science Conference Proceedings (OSTI)

... Page 2. ę 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

Note: This page contains sample records for the topic "letter nema motor" 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

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

122

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...

123

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

124

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

125

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

126

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

127

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:...

128

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...

129

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)

130

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 ┬Ě Commercial Motor Vehicle (CMV) Air Brake System ┬Ě North American Standard Level-1

131

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...

132

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

133

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

134

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

135

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

136

Paducah DUF6 Conversion Final EIS - Appendix G: Consultation Letters  

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

Paducah DUF Paducah DUF 6 Conversion Final EIS APPENDIX G: CONSULTATION LETTERS Consultation Letters G-2 Paducah DUF 6 Conversion Final EIS Consultation Letters G-3 Paducah DUF 6 Conversion Final EIS U.S. DEPARTMENT OF ENERGY LETTERS TO STATE AGENCIES AND RECOGNIZED NATIVE AMERICAN GROUPS Consultation Letters G-4 Paducah DUF 6 Conversion Final EIS Consultation Letters G-5 Paducah DUF 6 Conversion Final EIS Consultation Letters G-6 Paducah DUF 6 Conversion Final EIS Consultation Letters G-7 Paducah DUF 6 Conversion Final EIS Consultation Letters G-8 Paducah DUF 6 Conversion Final EIS Consultation Letters G-9 Paducah DUF 6 Conversion Final EIS Consultation Letters G-10 Paducah DUF 6 Conversion Final EIS Consultation Letters G-11 Paducah DUF 6 Conversion Final EIS Consultation Letters G-12 Paducah DUF 6 Conversion Final EIS

137

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

138

AHAM Letter Acknowledging DOE Letter on Verification Program  

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

26, 2013 26, 2013 By E-Mail Ms. Kathleen B. Hogan Deputy Assistant Secretary for Energy Efficiency Energy Efficiency and Renewable Energy U.S. Department of Energy 1000 Independence Avenue, SW Washington, DC 20585-0121 Dear Ms. Hogan: I am writing regarding your letter dated April 26, 2013, in which the U.S. Department of Energy (DOE or the Department) adopted a new policy regarding DOE ENERGY STAR verification

139

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

140

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

Note: This page contains sample records for the topic "letter nema motor" 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

FINAL_2013_Stakeholder-Letter  

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

Send a letter to local officials/stakeholders about your participation in EPA's 2013 ENERGY STAR National Send a letter to local officials/stakeholders about your participation in EPA's 2013 ENERGY STAR National Building Competition by customizing the text below with your organization's information and whether you're also participating in the communications category of the competition. Dear [Name of official], [Name of buildings/space], owned/managed by [organization], has been selected to participate in the U.S. Environmental Protection Agency's (EPA's) 2013 ENERGY STAR National Building Competition: Battle of the Buildings to help improve the energy efficiency of commercial buildings and protect the environment. In the spirit of popular weight-loss competitions, [name of buildings/space] will battle it out against thousands of other teams representing buildings and

142

DMP ENFORCEMENT LETTER ELDMP102804  

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

28, 2004 28, 2004 Mr. C. Delbert Marcum [ ] Diversified Metal Products, Inc. 3710 N. Yellowstone Highway P.O. Box 1404 Idaho Fall, Idaho 83403 Subject: Enforcement Letter for Transportainer Fabrication Deficiencies Dear Mr. Marcum: This letter addresses deficiencies associated with the fabrication of four transportainers delivered under contract to Washington TRU Solutions LLC (WTS) in support of their Characterization and Repackaging Modular Unit development. The Department of Energy's (DOE) Office of Price-Anderson Enforcement (OE) has reviewed your performance in delivering these transportainers and is concerned with the quality assurance aspects of your work activities in fabricating the transportainers. Specifically, three areas of deficiency were noted and are provided below in more detail:

143

Roberson Letter - December 12, 2003  

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

12, 2003 12, 2003 Mr. Monte Wilson, Chair INEEL Citizens Advisory Board North Wind, Inc. 545 Shoup Avenue, Suite 200 Idaho Falls, Idaho 83402 Dear Mr. Wilson: In response to your letter of November 21, 2003, regarding direction and guidance for implementing direct DOE relationship and funding for Environmental Management (EM) Site Specific Advisory Boards (SSABs), I first want to assure you that the Department of Energy views the SSABs as crucial to accomplishing our cleanup mission. The SSABs represent a strong commitment by the Department to continue its relationship with communities surrounding the EM sites by considering community concerns and values in the Department's decision-making process. Your letter makes a persuasive case for using short-term option # 1: "Execute DOE Support Services Contract w/ a

144

Manhattan Project: Einstein's Letter to Roosevelt  

Office of Scientific and Technical Information (OSTI)

EINSTEIN'S LETTER TO ROOSEVELT Albert Einstein (with Leo Szilard) to President Franklin Roosevelt, August 2, 1939 Resources > Library Below are photographs of both pages of the letter written by Albert Einstein, with the help of Leo Szilard, to President Franklin Roosevelt on August 2, 1939, warning Roosevelt of the dangers posed by nuclear energy. Click here for more background on the writing of this letter. The photographs of the pages themselves are courtesy the Franklin D. Roosevelt Presidential Library and Museum. First page of Einstein's letter to Roosevelt, August 2, 1939. Second page of Einstein's letter to Roosevelt, August 2, 1939. Click on a link below to return to Einstein's Letter, 1939 Albert Einstein Library Sources and notes for this page.

145

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

146

Pre-Proposal Development WHITE PAPERS, PRE-PROPOSALS, LETTERS OF INTENT, OR LETTERS OF  

E-Print Network (OSTI)

Pre-Proposal Development - 1 - WHITE PAPERS, PRE-PROPOSALS, LETTERS OF INTENT, OR LETTERS OF INQUIRY White papers, often used by defense agencies, and letters of intent and pre- proposals, typically unnecessary work for you and the sponsor. White Papers & Pre-Proposals Proposal preparation and review

Raina, Ramesh

147

Enforcement Letter, Geiger Brothers Mechanical Contractors, INC...  

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

Inc. related to Installation and Inspection of Penetration Fire Seals at the DUF6 Conversion Building at the Portsmouth Gaseous Diffusion Plant This letter refers to the...

148

Enforcement Letter, Westinghouse Waste Isolation Division - October...  

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

to Westinghouse Waste Isolation Division related to Quality Assurance and Occupational Radiation Protection Noncompliances at the Waste Isolation Pilot Plant This letter refers...

149

Enforcement Letter, National Security Technologies, LLC - May...  

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

May 21, 2007 Enforcement Letter issued to National Security Technologies, LLC related to Nuclear Safety Quality Assurance Requirements Deficiencies at the Nevada Test Site The...

150

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 ...

151

Microsoft Word - ACQUISITION LETTER.doc | Department of Energy  

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

Microsoft Word - ACQUISITION LETTER.doc More Documents & Publications ACQUISITION LETTER DEAR Part 933 OPAM Policy Acquisition Guides Chapter 33 - Protests, Disputes and Appeals...

152

Enforcement Letter,WEL-2012-05 | Department of Energy  

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

exposed to energized electrical energy sufficient to cause serious injury or electrocution. Enforcement Letter,WEL-2012-05 More Documents & Publications Enforcement Letter,...

153

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

154

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, ...

155

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

156

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...

157

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 ...

158

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

159

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

160

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

Note: This page contains sample records for the topic "letter nema motor" 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

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

162

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

163

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 ...

164

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

165

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

166

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...

167

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 motorů (more)

Jamal, Omar; Khan, Shahnawaz

2013-01-01T23:59:59.000Z

168

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...

169

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...

170

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...

171

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

172

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

173

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

174

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

175

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.

176

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

177

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

178

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

179

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

180

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

Note: This page contains sample records for the topic "letter nema motor" 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

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

182

LETTERS  

Science Conference Proceedings (OSTI)

... Seismicity in the areas of past large earthquakes, including those in New Madrid, Missouri (1811ľ1812), Charlevoix, Quebec (1663), and Basel, ...

2010-11-09T23:59:59.000Z

183

LETTERS  

Science Conference Proceedings (OSTI)

... Fault mapping and palaeo- seismology at unconventional locations may be required to find out if places such as New Madrid and Charleston are ...

2010-11-09T23:59:59.000Z

184

letter  

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

U.S. DEPARTMENT OF ENERGY U.S. DEPARTMENT OF ENERGY OFFICE OF INSPECTOR GENERAL AUDIT OF THE U.S. DEPARTMENT OF ENERGY'S CONSOLIDATED FINANCIAL STATEMENTS FOR FISCAL YEAR 1998 Report Number: IG-FS-99-01 Capital Regional Audit Office Date of Issue: February 25, 1999 Germantown, MD 20874 AUDIT OF THE U.S. DEPARTMENT OF ENERGY'S CONSOLIDATED FINANCIAL STATEMENTS FOR FISCAL YEAR 1998 TABLE OF CONTENTS Page REPORT OF THE OFFICE OF INSPECTOR GENERAL...................................... 1 REPORT OF THE OFFICE OF INSPECTOR GENERAL ON THE DEPARTMENT'S INTERNAL CONTROLS...............................................5

185

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

186

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

187

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

188

Enforcement Letter - Argonne-East  

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

3, 1997 3, 1997 Dr. William H. Hannum Argonne National Laboratory-East 9700 South Cass Avenue Argonne, Il 60439 Re: Noncompliance Report NTS-CH-AA-ANLE-ANLE-1996-0001 Dear Dr. Hannum: This letter refers to the Department of Energy's (DOE) evaluation of Argonne National Laboratory-East's (ANL-E) report of a potential noncompliance with the requirements of 10 CFR 835 (Occupational Radiation Protection). This potential noncompliance, which involved the failure to complete the required radiological worker training or retraining for approximately 30 percent of ANL-E's 797 radiological workers, was identified by ANL-E on December 17, 1996, and reported to DOE on December 20, 1996. On November 22, 1996, ANL-E initiated a review of the personnel training records of a

189

Enforcement Letter - ELBWXT082902WS  

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

858 858 August 29, 2002 Dr. D. B. Shipp [ ] Bechtel BWXT Idaho, L.L.C. 2525 Freemont Avenue Idaho Falls, Idaho 83415 Subject: RWMC Enforcement Letter (NTS-ID--BBWI-RWMC-2002-0002) Dear Dr. Shipp: During July 16-17, 2002, personnel from the DOE Office of Price-Anderson Enforcement (OE) conducted an onsite investigation at the Radioactive Waste Management Complex (RWMC) of multiple events occurring during 2001-2002. The events all involved transuranic (TRU) waste characterization, handling, and shipping activities. The investigation included a detailed review of the March 2002 event in which an incorrect payload of TRU waste drums was shipped to the Waste Isolation Pilot Plant (WIPP). OE also reviewed an additional seven similar events occurring in

190

Roberson Letter - June 2, 2003  

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

, 2003 , 2003 Mr. Monte Wilson Chair Idaho National Engineering Laboratory Citizens Advisory Board 1055 Dear Mr. Wilson: This in response to your March 29, 2003, letter regarding the recommendations on transuranic (TRLD waste management suggested by the Office of Environmental Management Site-Specific Advisory Boards (SSABs). Let me extend my appreciation for the time and effort put forth by the SSABs in developing a comprehensive set of recommendations to accelerate cleanup of TRU waste sites across the complex. We agree in principle with the recommendations. The recommendations support concepts presented in the National Transuranic Waste Management Plan, the Performance Management Plan for Transuranic Waste, and recent and ongoing TRU waste studies by the National Research Council. We are

191

Roberson Letter - September 25, 2003  

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

03 03 The Honorable J. Gresham Barrett U.S. House of Representatives Washington, D.C. 20515 Dear Congressman Barrett: Thank you for your August 8, 2003, letter regarding my guidance memorandum providing direction for restructuring and managing the procurement mechanisms that support the activities of the Environmental Management (EM) Site Specific Advisory Boards (SSABs). I share your concern that "inhibiting the ability of the community to engage in dialogue with the Department of Energy on issues affecting the cleanup efforts" would be undesirable, and I want to assure you that my SSAB guidance memorandum does not affect that important relationship. In no way does it change my policy or support regarding the value and importance of the EM SSABs.

192

Enforcement Letter - BWXT Y-12  

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

13, 2004 13, 2004 Mr. Dennis R. Ruddy [ ] BWXT Y-12 P.O. Box 2009 MS 8001 Oak Ridge, TN 37831-8001 Subject: Enforcement Letter Dear Mr. Ruddy: On June 7, 2004, the Department of Energy (DOE)/Na tional Nuclear Security Agency (NNSA) issued a Preliminary Notice of Violation (EA-2004-04), which included a quality improvement citation for continuing Safety Basis compliance issues at Y-12. BWXT Y-12 performance in this area had been the subject of discussion during both the Office of Price-Anderson Enforcement (OE) onsite investigation, held during October 2003, and the subsequent enforcement conference held on January 22, 2004. On August 5, 2004, BWXT Y-12 submitted Noncompliance Tracking System (NTS) report number NTS-Y12- -BWXT-Y12NUCLEAR-2004-0007, titled Corrective Actions

193

Johnson County REMC - Commercial Energy Efficiency Rebate Program...  

Open Energy Info (EERE)

(Split SystemPackaged: 300 - 400 Packaged Terminal Heat Pump: 50 Programmable Thermostat: 30 Equipment Requirements Motors: NEMA guidelines; see program application HVAC...

194

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

195

Letter to Grossenbacher | Department of Energy  

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

Letter to Grossenbacher Letter to Grossenbacher Letter to Grossenbacher This letter refers to the Department of Energy (DOE) investigation into the facts and circumstances associated with the fume hood fire that occurred in building TRA-668 at the Reactor Technology Complex on June 12, 2007, and the electrical shock of two firefighters responding to a wildland fire at the Idaho National Laboratoryon July 14, 2007. The results of our investigation were discussed with you and members of your staff on November 8, 2007, the final day of the onsite portion of our investigation, and provided to you in an lnvestigation Report dated December 5, 2007. Preliminary Notice of Violation, Battelle Energy Alliance, LLC - WEA-2008-01, Preliminary - March 20, 2008 More Documents & Publications

196

2008 MERRTT Revision Letter | Department of Energy  

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

8 MERRTT Revision Letter 8 MERRTT Revision Letter 2008 MERRTT Revision Letter The 2008 version of MERRTT includes several enhancements, but the primary enhancement is the addition of the decontamination dress-down video. Comments received on the decontamination video script in the fall 2006 were incorporated into the script and the filming and final editing were completed in the spring 2007. The decontamination video was added to MERRTT to support the students' understanding of the decontamination dress-down process at an accident scene. Additional enhancements included the streamlining of objectives from the Terminology & Units and Assessing Package Integrity modules into other existing modules. 2008 MERRTT Revision Letter More Documents & Publications 2009 TEPP Annual Report

197

NNSA Policy Letter: NAP-4B  

National Nuclear Security Administration (NNSA)

Policy Letter: NAP-4B Date: June 30,2008 TITLE: Corporate Performance Evaluation Process for M&O Contractors I. OBJECTIVE: To establish and implement a uniform, corporate process...

198

LANL Enforcement Letter - 7/7/2003  

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

7, 2003 Vice Admiral George P. Nanos Los Alamos National Laboratory P.O. Box 1663 Los Alamos, NM 87545 Subject: Los Alamos National Laboratory Enforcement Letter Dear Admiral...

199

Three Letters to an Architect Dissolving  

E-Print Network (OSTI)

Three Letters to an Architect Dissolving Douglas Dardendeceive yourself. To be an architect is to lay d o w n y o uheavy earth. Give up, architect: n o m a n , and less the

Darden, Douglas

1987-01-01T23:59:59.000Z

200

Acquisition Letters Archives | Department of Energy  

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

Acquisition Letters Archives Acquisition Letters Archives Acquisition Letters Archives 95-06, 06/28/95, Personal Property Letter System 95-14, 11/17/95, PDF, Subcontracts Under the New Independent States Program 96-09, 9/16/96, PDF, Full and Open Competition - Management & Operating Contracts 98-11, 9/18/98, PDF, Waiver of Synopsis Requirements 99-04, 6/23/99, PDF, Consortium Buying 99-06, 8/27/99, PDF, DOE Authorized Subcontract for Use by DOE M&O Contractors with New Independent States Scientific Institutes Through the International Science & Technology Center Attachment to AL 99-06 Model Subcontract 2000-05, 5/17/2000, PDF, DOE Authorized Subcontract for Use by DOE M&O Management and Operating (M&O) Contractors with New Independent States' Scientific Institutes through Science and Technology in Ukraine

Note: This page contains sample records for the topic "letter nema motor" 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

Unraveling life four letters at a time  

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

Unraveling life four letters at a time Unraveling life four letters at a time 1663 Los Alamos science and technology magazine Latest Issue:November 2013 All Issues ┬╗ submit Unraveling life four letters at a time Major advances in sequencing since the official end of the Human Genome Project are fueling a revolution in genomics research. November 25, 2013 Unraveling life four letters at a time Reading the genetic code of life keeps getting faster and cheaper, bringing more and more new discoveries within reach. The genomics revolution that came after the Human Genome Project The Human Genome Project officially ended in 2003, but the 10 years since have seen dramatic improvements in genomics technology and discovery. New, rapid sequencing machines provide high throughput conversion of genetic material (DNA or RNA) into data to be arranged into its proper order by a

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

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...

204

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":""}]}

205

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":""}]}

206

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

207

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

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. 6 figs.

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

1996-09-03T23:59:59.000Z

209

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

210

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

211

Policy Flash 2013-51 311 Notice Aquisition Letter 2013-05 Financial...  

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

1 311 Notice Aquisition Letter 2013-05 Financial Assistance Letter 2013-03 Policy Flash 2013-51 311 Notice Aquisition Letter 2013-05 Financial Assistance Letter 2013-03 Questions...

212

Letter from EM-1, Assistant Secretary, Jessie H. Roberson regarding  

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

Letter from EM-1, Assistant Secretary, Jessie H. Roberson regarding Letter from EM-1, Assistant Secretary, Jessie H. Roberson regarding restructuring and managing the procurement mechanisms that support the activities of the Environmental Management Site Specific Advisory Boards Letter from EM-1, Assistant Secretary, Jessie H. Roberson regarding restructuring and managing the procurement mechanisms that support the activities of the Environmental Management Site Specific Advisory Boards Letter from EM-1, Assistant Secretary, Jessie H. Roberson regarding restructuring and managing the procurement mechanisms that support the activities of the Environmental Management Site Specific Advisory Boards Roberson Letter - September 25, 2003 More Documents & Publications Letter: Restructuring & Managing of the Procurement Mechanisms Supporting

213

Letter: The Environmental Management SSABs Recommendations on Transuranic  

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

The Environmental Management SSABs Recommendations on The Environmental Management SSABs Recommendations on Transuranic Waste Management Letter: The Environmental Management SSABs Recommendations on Transuranic Waste Management From: Assistant Secretary, Jessie H. Roberson (EM-1) To: Mr. Monte Wilson, Chair, Idaho National Engineering Laboratory Citizens Advisory Board 1055 This letter is in response to a March 29, 2003, letter regarding the recommendations on transuranic (TRLD waste management suggested by the Office of Environmental Management Site-Specific Advisory Boards (SSABs). Roberson Letter - June 2, 2003 More Documents & Publications Letter: Direction and Guidance for Implementing Direct DOE Relationship & Funding for EMSSABs Letter: Restructuring & Managing of the Procurement Mechanisms Supporting

214

Letter from EM-1, Assistant Secretary, Jessie H. Roberson regarding  

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

Letter from EM-1, Assistant Secretary, Jessie H. Roberson regarding Letter from EM-1, Assistant Secretary, Jessie H. Roberson regarding restructuring and managing the procurement mechanisms that support the activities of the Environmental Management Site Specific Advisory Boards Letter from EM-1, Assistant Secretary, Jessie H. Roberson regarding restructuring and managing the procurement mechanisms that support the activities of the Environmental Management Site Specific Advisory Boards Letter from EM-1, Assistant Secretary, Jessie H. Roberson regarding restructuring and managing the procurement mechanisms that support the activities of the Environmental Management Site Specific Advisory Boards Roberson Letter - September 25, 2003 More Documents & Publications Letter: Restructuring & Managing of the Procurement Mechanisms Supporting

215

Letter: Implementation of the Guidance for the Environmental Management  

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

Implementation of the Guidance for the Environmental Implementation of the Guidance for the Environmental Management Site Specific Advisory Boards Letter: Implementation of the Guidance for the Environmental Management Site Specific Advisory Boards From: Assistant Secretary, Jessie H. Roberson (EM-1) To: Wade Waters, Chair, Savannah River Citizens' Advisory Board This letter is in response to a July 29, 2003 letter regarding implementation of the guidance for the Environmental Management Site Specific Advisory Boards. Roberson Letter - August 15, 2003 More Documents & Publications Memorandum: Regarding Delegation of Designated Federal Officials for Site Specific Advisory Boards Letter: Progress in Implementing a Direct DOE Relationship & Funding for the EMSSABs Letter: Restructuring & Managing of the Procurement Mechanisms Supporting

216

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

217

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

218

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 IMPů (more)

Heineman, Kirsten Roselien

2010-01-01T23:59:59.000Z

219

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

220

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

Note: This page contains sample records for the topic "letter nema motor" 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

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

222

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 ...

223

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

224

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

225

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

226

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...

227

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 &...

228

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

229

Letter: Direction and Guidance for Implementing Direct DOE Relationship &  

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

Letter: Direction and Guidance for Implementing Direct DOE Letter: Direction and Guidance for Implementing Direct DOE Relationship & Funding for EMSSABs Letter: Direction and Guidance for Implementing Direct DOE Relationship & Funding for EMSSABs From: Assistant Secretary, Jessie Hill Roberson (EM-11) To: Mr. Monte Wilson, Chair, INEEL Citizens Advisory Board This letter is in response to a November 21, 2003 letter regarding direction and guidance for implementing direct DOE relationship and funding for Environmental Management Site Specific Advisory Boards. Roberson Letter - December 12, 2003 More Documents & Publications Letter: Progress in Implementing a Direct DOE Relationship & Funding for the EMSSABs Letter: Mission, Objectives & Scope of the Site Specific Advisory Board Memorandum: Direction and Guidance for Implementing Direct DOE Relationship

230

Letter: Direction and Guidance for Implementing Direct DOE Relationship &  

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

Letter: Direction and Guidance for Implementing Direct DOE Letter: Direction and Guidance for Implementing Direct DOE Relationship & Funding for EMSSABs Letter: Direction and Guidance for Implementing Direct DOE Relationship & Funding for EMSSABs From: Assistant Secretary, Jessie Hill Roberson (EM-11) To: Mr. Monte Wilson, Chair, INEEL Citizens Advisory Board This letter is in response to a November 21, 2003 letter regarding direction and guidance for implementing direct DOE relationship and funding for Environmental Management Site Specific Advisory Boards. Roberson Letter - December 12, 2003 More Documents & Publications Letter: Progress in Implementing a Direct DOE Relationship & Funding for the EMSSABs Letter: Mission, Objectives & Scope of the Site Specific Advisory Board Memorandum: Direction and Guidance for Implementing Direct DOE Relationship

231

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":""}]}

232

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":""}]}

233

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

234

Inspection Letter Report: INS-L-09-05  

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

Letter Report on Selected Aspects of the Department of Energy's Activities Involving the Foreign Intelligence Surveillance Act

235

Enforcement Letter issued to BWXT Y-12- October 13, 2004  

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

Enforcement Letter issued to BWXT Y-12 related to Safety Basis Compliance Deficiencies at the Y-12 National Security Complex

236

Enforcement Letter, Lawrence Livermore National Laboratory- June 2, 2005  

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

Enforcement Letter Issued to Lawrence Livermore National Laboratory for Quality Assurance Deficiencies related to Weapon Activities, June 2, 2005

237

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

238

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

239

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

240

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 ...

Note: This page contains sample records for the topic "letter nema motor" 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

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

242

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

243

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

244

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

245

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

246

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

247

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

248

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

249

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

250

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...

251

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

252

Magnetic tweezers to study DNA motors  

E-Print Network (OSTI)

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

Ritort, Felix

253

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

254

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

255

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.

256

CFL Manufacturers: ENERGY STAR Letters | Department of Energy  

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

CFL Manufacturers: ENERGY STAR Letters CFL Manufacturers: ENERGY STAR Letters CFL Manufacturers: ENERGY STAR Letters January 25, 2010 DOE issued letters to 25 manufacturers of compact fluorescent lamps (CFLs) involving various models after PEARL Cycle 9 testing indicated that the models do not meet the ENERGY STAR specification and, therefore, are disqualified from the ENERGY STAR Program. When a product is disqualified from the ENERGY STAR Program, all corresponding packaging and supplier's products will be disqualified as well. CFL Manufacturers: ENERGY STAR Letters More Documents & Publications Ex Parte Communication Memo Identifying Cost-Effective Residential Energy Efficiency Opportunities for the Kauai Island Utility Cooperative Realizing Building End-Use Efficiency with Ermerging Technologies

257

Enforcement Letter, Lawrence Livermore National Laboratory - June 2, 2005 |  

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

June June 2, 2005 Enforcement Letter, Lawrence Livermore National Laboratory - June 2, 2005 June 2, 2005 Enforcement Letter Issued to Lawrence Livermore National Laboratory for Quality Assurance Deficiencies related to Weapon Activities, June 2, 2005 This letter is to inform you of the Department of Energy's (DOE) concern regarding several quality assurance-related deficiencies involving actions by Lawrence Livermore National Laboratory (LLNL) personnel. These deficiencies were associated with a cracked explosive event that occurred at the Pantex site in January 2004. The timing of this letter is intended to coincide with a DOE enforcement action stemming from this event. Enforcement Letter, Lawrence Livermore National Laboratory - June 2, 2005 More Documents & Publications

258

Letter: Restructuring & Managing of the Procurement Mechanisms Supporting  

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

Restructuring & Managing of the Procurement Mechanisms Restructuring & Managing of the Procurement Mechanisms Supporting Activities of the Environmental Management SSABs Letter: Restructuring & Managing of the Procurement Mechanisms Supporting Activities of the Environmental Management SSABs From: Assistant Secretary, Jessie H. Roberson (EM-1) To: The Honorable J. Gresham Barrett U.S. House of Representatives This letter is in response to an August 8, 2003 letter regarding Assistant Secretary Roberson's guidance memorandum providing direction for restructuring and managing the procurement mechanisms that support the activities of the Environmental Management (EM) Site Specific Advisory Boards (SSABs). Roberson Letter - September 25, 2003 More Documents & Publications Letter from EM-1, Assistant Secretary, Jessie H. Roberson regarding

259

Letter: Restructuring & Managing of the Procurement Mechanisms Supporting  

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

Restructuring & Managing of the Procurement Mechanisms Restructuring & Managing of the Procurement Mechanisms Supporting Activities of the Environmental Management SSABs Letter: Restructuring & Managing of the Procurement Mechanisms Supporting Activities of the Environmental Management SSABs From: Assistant Secretary, Jessie H. Roberson (EM-1) To: The Honorable J. Gresham Barrett U.S. House of Representatives This letter is in response to an August 8, 2003 letter regarding Assistant Secretary Roberson's guidance memorandum providing direction for restructuring and managing the procurement mechanisms that support the activities of the Environmental Management (EM) Site Specific Advisory Boards (SSABs). Roberson Letter - September 25, 2003 More Documents & Publications Letter from EM-1, Assistant Secretary, Jessie H. Roberson regarding

260

Enforcement Letter, Lawrence Livermore National Laboratory - June 2, 2005 |  

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

June June 2, 2005 Enforcement Letter, Lawrence Livermore National Laboratory - June 2, 2005 June 2, 2005 Enforcement Letter Issued to Lawrence Livermore National Laboratory for Quality Assurance Deficiencies related to Weapon Activities, June 2, 2005 This letter is to inform you of the Department of Energy's (DOE) concern regarding several quality assurance-related deficiencies involving actions by Lawrence Livermore National Laboratory (LLNL) personnel. These deficiencies were associated with a cracked explosive event that occurred at the Pantex site in January 2004. The timing of this letter is intended to coincide with a DOE enforcement action stemming from this event. Enforcement Letter, Lawrence Livermore National Laboratory - June 2, 2005 More Documents & Publications

Note: This page contains sample records for the topic "letter nema motor" 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

CFL Manufacturers: ENERGY STAR Letters | Department of Energy  

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

CFL Manufacturers: ENERGY STAR Letters CFL Manufacturers: ENERGY STAR Letters CFL Manufacturers: ENERGY STAR Letters January 25, 2010 DOE issued letters to 25 manufacturers of compact fluorescent lamps (CFLs) involving various models after PEARL Cycle 9 testing indicated that the models do not meet the ENERGY STAR specification and, therefore, are disqualified from the ENERGY STAR Program. When a product is disqualified from the ENERGY STAR Program, all corresponding packaging and supplier's products will be disqualified as well. CFL Manufacturers: ENERGY STAR Letters More Documents & Publications Ex Parte Communication Memo Realizing Building End-Use Efficiency with Ermerging Technologies Identifying Cost-Effective Residential Energy Efficiency Opportunities for the Kauai Island Utility Cooperative

262

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

263

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

264

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

265

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

266

UL Ex Parte communications | Department of Energy  

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

UL Ex Parte communications UL Ex Parte communications UL Ex Parte communications On December 27, I was contacted by Ms. Ashley Armstrong, U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy, Building Technologies Program and asked if I would be willing to meet with her and certain US DOE staff to discuss UL's "different testing and certification offerings as they relate to electric motors". Ex parte comm_1_7_2013.pdf More Documents & Publications EERE-2010-BT-STD-0027 Ex Parte Letter NEMA Motor Training re DOE Motors Rule 15 July 2013. Docket No. EERE-2010-BT-STD-0027 Energy Conservation Standards for Commercial and Industrial Electric Motors: Public Meeting and Availability of the Preliminary Technical Support Document 77 Fed. Reg. 43015 (July 23,

267

UL Ex Parte communications | Department of Energy  

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

UL Ex Parte communications UL Ex Parte communications UL Ex Parte communications On December 27, I was contacted by Ms. Ashley Armstrong, U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy, Building Technologies Program and asked if I would be willing to meet with her and certain US DOE staff to discuss UL's "different testing and certification offerings as they relate to electric motors". Ex parte comm_1_7_2013.pdf More Documents & Publications EERE-2010-BT-STD-0027 Ex Parte Letter NEMA Motor Training re DOE Motors Rule 15 July 2013. Docket No. EERE-2010-BT-STD-0027 Energy Conservation Standards for Commercial and Industrial Electric Motors: Public Meeting and Availability of the Preliminary Technical Support Document 77 Fed. Reg. 43015 (July 23,

268

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

269

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

270

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

271

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

272

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

273

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

274

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

275

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

276

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

277

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

278

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

279

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

280

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.

Note: This page contains sample records for the topic "letter nema motor" 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

NNSA Policy Letter: NAP-4B  

National Nuclear Security Administration (NNSA)

Policy Letter: NAP-4B Policy Letter: NAP-4B Date: June 30,2008 TITLE: Corporate Performance Evaluation Process for M&O Contractors I. OBJECTIVE: To establish and implement a uniform, corporate process for evaluation of National Nuclear Security Administration (NNSA) Management and Operating (M&O) contractors' performance that promotes effective and efficient accomplishment of the NNSA mission while balancing safety and production effectively. This process results in documented, consistent and fair evaluation of M&O contractor performance. 11. APPLICABILITY: This process applies to all NNSA organizations and elements excluding NA-30. The Contractor Performance Evaluation Process will be an "NNSA-corporate," integrated process applied consistently by all NNSA sites. The corporate process may be updated

282

Enforcement Letter - Hanford - 04/16/2002  

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

6, 2002 6, 2002 Mr. Kent A. Campbell [ ] Fluor Federal Services 1200 Jadwin Richland, WA 99352 Subject: Enforcement Letter Dear Mr. Campbell: This letter refers to an evaluation by the Department of Energy (DOE) of a December 18, 2001, report of noncompliances with the information requirement provision of 10 CFR 820.11. The noncompliances, described below, were identified by the Pacific Northwest National Laboratory (PNNL) and involve employees of your company. 10 CFR 820.11 requires that any information pertaining to a nuclear activity provided to DOE or maintained for inspection by DOE shall be complete and accurate in all material respects. This provision applies to documentation associated with personnel training requirements for access to nuclear facilities.

283

Enforcement Letter -Chicago-02/24/2000  

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

4, 2000 4, 2000 Yoon I. Chang, PhD [ ] Argonne National Laboratory-East 9700 South Cass Avenue Argonne, IL 60439-4832 Subject: Enforcement Letter (NTS-CH-AA-ANLE-ANLE-1999-0009) Dear Dr. Chang: This letter refers to the Department of Energy's (DOE) evaluation of the facts and circumstances concerning the above referenced Noncompliance Tracking System (NTS) report describing bioassay program deficiencies at Argonne National Laboratory- East (ANL-E). This report was submitted to DOE on December 23, 1999. Approximately thirteen months previous to this NTS report's submittal, DOE's Office of Enforcement and Investigation (EH-Enforcement) issued to all DOE and contractor Price-Anderson Amendments Act coordinators a memorandum explaining EH-Enforcement's experience with and concern regarding contractor bioassay program

284

Enforcement Letter -Idaho-08/04/1998  

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

4, 1998 4, 1998 Mr. John Denson [ ] Lockheed Martin Idaho Technologies Company P.O.Box 1625 Idaho Falls, ID 83415 Subject: Enforcement Letter Noncompliance Report NTS-ID--LITCOSITEW-1998-0001 Dear Mr. Denson: This letter refers to the Department of Energy=s (DOE) evaluation of the Lockheed Martin Idaho Technologies Company (LMITCO) subject Noncompliance Tracking System (NTS) report for noncompliances with the requirements of 10 CFR 830.120, "Quality Assurance Requirements." The NTS report addresses a repetitive problem of maintaining the operability of radiation monitoring instrumentation and systems referenced in nuclear facilities authorization basis documents. The repetitive problem was identified by LMITCO on February 27, 1998, and reported to DOE on

285

Enforcement Letter - Oakland-11/02/1999  

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

5, 1999 5, 1999 Dr. Robert W. Kuckuck [ ] Lawrence Livermore National Laboratory P.O. Box 808, L-005 Livermore, CA 94551-0808 Subject: Enforcement Letter (NTS-OAK--LLNL-LLNL-1999-0004, NTS-OAK--LLNL- LLNL-1999-0006, NTS-OAK--LLNL-LLNL-1999-0007) Dear Dr. Kuckuck: This letter refers to the Department of Energy's (DOE) evaluation of the facts and circumstances concerning issues related to the maintenance and adherence to documents which form the authorization basis for Lawrence Livermore National Laboratory (LLNL) operated nuclear facilities. Specifically, three Noncompliance Tracking System (NTS) reports were submitted over a four-day period and are summarized below: 1. On July 30, 1999, it was reported that two cabinets contained about [specified amount] of [ ] solvents in violation of the building Safety Analysis Documentation;

286

Secretary Chu Letter to 2nd US-China EE Forum | Department of...  

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

Secretary Chu Letter to 2nd US-China EE Forum Secretary Chu Letter to 2nd US-China EE Forum English and Chinese translation of Secretary Chu's letter to participants in the 2nd...

287

Letter Report Final SA _01-17-01_.PDF | Department of Energy  

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

Letter Report Final SA 01-17-01.PDF&0; Letter Report Final SA 01-17-01.PDF&0; Letter Report Final SA 01-17-01.PDF&0; More Documents & Publications O:HOMEPAGEFOIA...

288

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, Universit├ę de

289

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

290

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

291

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: ´┐Ż Are the single largest electrical end use category in the American economy ´┐Ż Account for 23% of U.S. electrical sales. 5 Motor Systems Assessment Training Ultimate

292

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

293

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

294

Post-Closure Inspection Letter Report for Corrective Action Units (CAUs) on the Nevada National Security Site (NNSS)  

SciTech Connect

This letter serves as the post-closure inspection letter report for CAUs on the NNSS for Calendar Year 2011

NSTec Environmental Restoration

2012-05-16T23:59:59.000Z

295

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

296

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 ...

297

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.

298

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

299

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

300

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

Note: This page contains sample records for the topic "letter nema motor" 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

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...

302

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

303

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

304

Letter Report, Environment, Safety & Health Issues at the Ashtabula...  

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

Power Marketing Administration Other Agencies You are here Home Letter Report, Environment, Safety & Health Issues at the Ashtabula Environmental Management Project,...

305

Enforcement Letter, Controlled Power Company - WEL-2012-02 |...  

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

Power Company - WEL-2012-02 October 23, 2012 Enforcement Letter issued to Controlled Power Company related to an Electrical Shock Near Miss that occurred in the Radiological...

306

Letter from the Nuclear Energy Institute to DOE GC | Department...  

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

from the Nuclear Energy Institute to DOE GC Letter from the Nuclear Energy Institute to DOE GC Convention on Supplementary Compensation for Nuclear Damage Contingent Cost...

307

Enforcement Letter, Computer Services, LLC- WEL-2012-03  

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

Enforcement Letter issued to On Computer Services, LLC, related to an Employee Electrical Shock that occurred in Technical Area 55 at the Los Alamos National Laboratory,

308

Letter to DOE General Counsel from Whirlpool Senior Counsel,...  

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

Whirlpool Senior Counsel, Re: Implementation of Alternative Test Procedure for Large Capacity Residential Clothes Washers Letter to DOE General Counsel from Whirlpool Senior...

309

Letter Response from the Plumbing Manufacturers Institute (PMI...  

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

- Notice of Availability of Interpretive Rule on the Applicability of Current Water Conservation Standards for Showerheads Letter Response from the Plumbing...

310

Letter from Plumbing Manufacturers Institute to Department of...  

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

re: Ex Parte Communication Letter from Plumbing Manufacturers Institute to Department of Energy re: Ex Parte Communication The Department issued an interpretive rule setting forth...

311

Letter from California Portland Cement CEO to the Cement Industry...  

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

Letter from California Portland Cement CEO to the Cement Industry Secondary menu About us Press room Contact Us Portfolio Manager Login Facility owners and managers Existing...

312

Enforcement Letter, BWXT Y-12- June 15, 2006  

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

Enforcement Letter issued to BWXT Y-12 related to Quality Assurance Deficiencies in construction activities at the Y-12 National Security Complex Highly Enriched Uranium Manufacturing Facility

313

February 25, 2003, Department letter forwarding its Annual Report...  

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

in January 2003). Recommendations Closed * The Assistant Secretary, Environmental Management, sent a letter to the Board on March 14, 2002, proposing closure of recommendation...

314

Letter of Intent: Architect of Record (AOR) | ENERGY STAR  

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

Letter of Intent: Architect of Record (AOR) Secondary menu About us Press room Contact Us Portfolio Manager Login Facility owners and managers Existing buildings Commercial new...

315

Enforcement Letter, Babcock & Wilcox of Ohio, Inc - May 4, 2000...  

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

2000 Issued to Babcock & Wilcox of Ohio, Inc., related to Deficiencies in the Unresolved Safety Question Process at the Miamisburg Environmental Management Project This letter...

316

Resource Letter PSNAC-1: Physics and society: Nuclear arms control  

Science Conference Proceedings (OSTI)

This Resource Letter provides a guide to the literature on nuclear arms control for the nonspecialist. Journal articles and books are cited for the following topics: nuclear weapons

Alexander Glaser; Zia Mian

2008-01-01T23:59:59.000Z

317

Enforcement Letter, Lockheed Martin Idaho Technologies Company - August 4,  

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

Enforcement Letter, Lockheed Martin Idaho Technologies Company - Enforcement Letter, Lockheed Martin Idaho Technologies Company - August 4, 1998 Enforcement Letter, Lockheed Martin Idaho Technologies Company - August 4, 1998 August 4, 1998 Issued to Lockheed Martin Idaho Technologies Company related to a Repetitive Problem with Instrument Operability at the Idaho National Engineering and Environmental Laboratory This letter refers to the Department of Energy's (DOE) evaluation of the Lockheed Martin Idaho Technologies Company (LMITCO) subject Noncompliance Tracking System (NTS) report for noncompliances with the requirements of 10 CFR 830.120, "Quality Assurance Requirements." The NTS report addresses a repetitive problem of maintaining the operability of radiation monitoring instrumentation and systems referenced in nuclear facilities authorization

318

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

319

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

320

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

Note: This page contains sample records for the topic "letter nema motor" 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

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"

322

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 ┬Ě 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 ┬Ě If the trip be submitted with the Motor Pool Request. ┬Ě A list of passengers and drivers is for all motor pool travel (this

Holliday, Vance T.

323

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

324

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

325

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

326

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...

327

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

328

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...

329

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...

330

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.

331

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 todayĺs large, bulky EV motors which use expensive, imported rare-earth-based magnets, Baldorĺs 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

332

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.

333

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

334

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

335

NEMA Lighting, CCE Overview and Update presentation, dated 05...  

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

Determine Minimum and Maximum Rating Values Compare Mean and UCL or LCL to Consumption or Efficiency Standard Per Regulations Calculate the Product Specific Certification...

336

GENERAL LETTER 2008-3 DATE: October 20, 2008  

E-Print Network (OSTI)

GENERAL LETTER 2008-3 DATE: October 20, 2008 TO: Administrative Heads of State Agencies and Records-site Public Records Storage Facilities This General Letter applies to state agencies that store public records Facilities (revised 07/1999). OFF-SITE PUBLIC RECORDS STORAGE FACILITIES State agencies may store public

Oliver, Douglas L.

337

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

338

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

339

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...

340

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,...

Note: This page contains sample records for the topic "letter nema motor" 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

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

342

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 ...

343

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

344

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...

345

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

346

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. SŃo apresentadas inicialmente as diferentes configuraš§es deste tipo de motor (alfa, gamaů (more)

Vinicius GuimarŃes da Cruz

2012-01-01T23:59:59.000Z

347

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...

348

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...

349

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

350

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

351

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

352

Enforcement Letter, Los Alamos National Security LLC - May 15, 2008 |  

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

LLC - May 15, 2008 LLC - May 15, 2008 Enforcement Letter, Los Alamos National Security LLC - May 15, 2008 May 15, 2008 Enforcement Letter issued to Los Alamos National Security, LLC related to the Protection of Classified Information at the Los Alamos National Laboratory In our recent dialogue with you and members of your staff, we discussed our reasons for sending this enforcement letter to Los Alamos National Security, LLC (LANS); the purpose of this letter; and our concerns about the protection of classified information at the Los Alamos National Laboratory (LANL). Accordingly, this is not a formal enforcement action and imposes no requirements. We appreciate the laboratory's perspectives and your ongoing efforts to address these concerns. Enforcement Letter , Bechtel BWXT Idaho LLC - March 17, 2008

353

Enforcement Letter, Sandia Corporation - May 15, 2008 | Department of  

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

Corporation - May 15, 2008 Corporation - May 15, 2008 Enforcement Letter, Sandia Corporation - May 15, 2008 May 15, 2008 Enforcement Letter issued to Sandia Corporation related to the Protection of Classified Information at the Sandia National Laboratories In our recent dialogue with Dr. Al Romig, Mr. Michael Hazen and members of your staff, we discussed our reasons for sending this enforcement letter to Sandia Corporation; the purpose of this letter; and our concerns about the protection of classified information at the Sandia National Laboratories (SNL). Accordingly, this is not a formal enforcement action and imposes no requirements. We appreciate the laboratories' perspectives and your ongoing efforts to address these concerns. Enforcement Letter, Sandia Corporation - May 15, 2008

354

Letter: Congratulating Oak Ridge SSAB and its Stewardship Committee for  

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

Letter: Congratulating Oak Ridge SSAB and its Stewardship Committee Letter: Congratulating Oak Ridge SSAB and its Stewardship Committee for Receiving the EPA's 2006 Citizen's Excellence in Community Involvement Award Letter: Congratulating Oak Ridge SSAB and its Stewardship Committee for Receiving the EPA's 2006 Citizen's Excellence in Community Involvement Award From: Assistant Secretary for Environmental Management, James A. Rispoli To: Mr. Kerry Trammell, Chair Site Specific Advisory Board This letter congratulaties Oak Ridge Site Specific Advisory Board and its Stewardship Committee on being awarded the Environmental Protection Agency's 2006 Citizen's Excellence in Community Involvement Award. Rispoli Letter - June 21, 2006 More Documents & Publications EM SSAB Conference Calls - October 20, 2005 EM SSAB Conference Calls - June 8, 2005

355

Enforcement Letter, Westinghouse Waste Isolation Division - October 3, 2000  

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

Waste Isolation Division - October Waste Isolation Division - October 3, 2000 Enforcement Letter, Westinghouse Waste Isolation Division - October 3, 2000 October 3, 2000 Issued to Westinghouse Waste Isolation Division related to Quality Assurance and Occupational Radiation Protection Noncompliances at the Waste Isolation Pilot Plant This letter refers to an evaluation by the Department of Energy (DOE) of four noncompliances with the requirements of the Quality Assurance Rule (10 CFR 830.120) and/or the Occupational Radiation Protection Rule (10 CFR 835) at the Waste Isolation Pilot Plant (WIPP). Enforcement Letter, Westinghouse Waste Isolation Division - October 3, 2000 More Documents & Publications Enforcement Letter, Westinghouse Savannah River Company - July 21, 1998 Enforcement Letter, Westinghouse Savannah River Company - April 15, 1997

356

Enforcement Letter, Lawrence Livermore National Security LLC, - May 15,  

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

Security LLC, - May Security LLC, - May 15, 2008 Enforcement Letter, Lawrence Livermore National Security LLC, - May 15, 2008 May 15, 2008 Enforcement Letter issued to Lawrence Livermore National Security, LLC related to the Protection of Classified Information at the Lawrence Livermore National Laboratory In our recent dialogue via televideo with your Deputy, safeguards and security director, and other key managers of your staff, we discussed our reasons for sending this enforcement letter to Lawrence Livermore National Security, LLC; the purpose of this letter; and our concerns about the protection of classified information at the Lawrence Livermore National Laboratory (LLNL). Accordingly, this is not a formal enforcement action and imposes no requirements. Enforcement Letter, Lawrence Livermore National Security LLC- May 15, 2008

357

Enforcement Letter, Bechtel BWXT Idaho - March 31, 2006 | Department of  

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

Idaho - March 31, 2006 Idaho - March 31, 2006 Enforcement Letter, Bechtel BWXT Idaho - March 31, 2006 March 31, 2006 Enforcement Letter issued to Bechtel BWXT Idaho, LLC, related to External Radiation Dosimetry Accreditation Issues at the Idaho National Laboratory This letter is to inform you of the Department of Energy's (DOE) concern regarding a quality assurance-related deficiency stemming from the recent external radiation dosimetry performance testing by the DOE Laboratory Accreditation Program (DOELAP) of dosimeters utilized at Idaho National Laboratory (INL). This deficiency was identified through the quality assurance testing of external dosimeters by CH2MWG Idaho (CWI) staff. Enforcement Letter, Bechtel BWXT Idaho More Documents & Publications DOE-STD-1095-2011 Enforcement Letter, CH2M Hill - October 4, 2004

358

Enforcement Letter, Westinghouse Waste Isolation Division - October 3, 2000  

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

Waste Isolation Division - October Waste Isolation Division - October 3, 2000 Enforcement Letter, Westinghouse Waste Isolation Division - October 3, 2000 October 3, 2000 Issued to Westinghouse Waste Isolation Division related to Quality Assurance and Occupational Radiation Protection Noncompliances at the Waste Isolation Pilot Plant This letter refers to an evaluation by the Department of Energy (DOE) of four noncompliances with the requirements of the Quality Assurance Rule (10 CFR 830.120) and/or the Occupational Radiation Protection Rule (10 CFR 835) at the Waste Isolation Pilot Plant (WIPP). Enforcement Letter, Westinghouse Waste Isolation Division - October 3, 2000 More Documents & Publications Enforcement Letter, Westinghouse Savannah River Company - July 21, 1998 Enforcement Letter, Westinghouse Savannah River Company - April 15, 1997

359

Enforcement Letter - Los Alamos National Laboratory  

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

7, 1997 7, 1997 Dr. Sigfried S. Hecker [ ] Los Alamos National Laboratory P.O. Box 1663 Los Alamos, NM 87545 Subject: Noncompliance Report NTS-ALO-LA-LANL-LANL-1996-0004 Dear Dr. Hecker: This letter refers to the Department of Energy's (DOE's) evaluation of potential noncompliances with the requirements of 10 CFR 830.120 (Quality Assurance Rule). The noncompliances involved the failure of Los Alamos National Laboratory (LANL) to adequately implement the requirements contained in the governing quality assurance standard for stockpile evaluations in the areas of work controls and procedural compliance. As a result of these failures, an explosion and fire occurred at the [ ] on November 14, 1996.

360

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

Note: This page contains sample records for the topic "letter nema motor" 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

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

362

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

363

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

364

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

365

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

366

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

367

A University of Alabama Axial-Gap Electric Motor Developmenty  

E-Print Network (OSTI)

┬ş Develop axial gap permanent-magnet electric Axial motor ┬ş 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 ┬ş Axial-gap ("pancake") motors have

Carver, Jeffrey C.

368

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)

369

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

370

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)

371

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

372

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...

373

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

374

Isolated Multiple Flux Path (IMFP) Reluctance Motors  

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

375

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

376

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

377

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. Theů (more)

Staples, Kerri.

2005-01-01T23:59:59.000Z

378

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; JosÚ Ruiter; Han Nakken; Bieuwe F. Van Der Meulen; Carolien B. Lunenborg

2009-01-01T23:59:59.000Z

379

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

380

Enforcement Letter, Parsons Technology Development & Fabrication Complex -  

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

Parsons Technology Development & Fabrication Parsons Technology Development & Fabrication Complex - April 13, 2010 Enforcement Letter, Parsons Technology Development & Fabrication Complex - April 13, 2010 April 13, 2010 Enforcement Letter issued to Parsons Technology Development & Fabrication Complex related to Deficiencies in the Fabrication of Safety Significant Embed Plates at the Salt Waste Processing Facility at the Savannah River Site This letter refers to the Office of Health, Safety and Security's Office of Enforcement's investigation into the facts and circumstances associated with quality assurance deficiencies in the fabrication of safety significant embed plates. These embed plates were fabricated by Parsons Technology Development and Fabrication Complex (PTDFC) a supplier to

Note: This page contains sample records for the topic "letter nema motor" 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

Enforcement Letter-Sandia-07/21/1998  

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

Dr. Klaus Berkner [ ] University of California Lawrence Berkeley National Laboratory One Cyclotron Road Berkeley, CA 94720 Subject: Enforcement Letter Noncompliance Report: NTS-SAN--LBL-NSD-1997-0002 Dear Dr. Berkner: This letter refers to the Department of Energy's (DOE) evaluation of Lawrence Berkeley National Laboratory's (LBNL) report of potential noncompliances with the requirements of 10 CFR 835 (Occupational Radiation Protection). The noncompliances involved the repeated failure of a laboratory researcher during 1996 - 1997 to adhere to LBNL's work authorization process and radiological work controls during research activities with a radioactive isotope, [ ]. On May 27, 1998, the Office of Enforcement and Investigation (EH-10) issued a letter to you,

382

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

383

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

384

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

385

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

386

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; Hńnggi, P

2009-01-01T23:59:59.000Z

387

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

388

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

389

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

390

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

391

Enforcement Letter - Argonne National Laboratory East  

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

6, 1996 6, 1996 Dr. William H. Hannum Argonne National Laboratory-East 9700 South Cass Avenue Argonne, IL 60439 Re: Noncompliance Report NTS-CH-AA-ANLE-ANLEER-1996-0001 Dear Dr. Hannum: This letter refers to the Department of Energy's (DOE) evaluation of Argonne National Laboratory-East's (ANL-E) report of a potential noncompliance with the requirements of 10 CFR 835 (Occupational Radiation Protection). This potential noncompliance, which involved the unexpected, uncontrolled radiation exposure of an ANL-E temporary employee during January- August 1995 was identified by ANL-E on December 11, 1995, and reported to DOE on March 1, 1996, in the Noncompliance Tracking System (NTS). The exposure to the ANL-E temporary employee resulted from radiation streaming from a storage vault which was used to store a high level

392

Oct 2009 final concurrence letter for BPA  

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

Justice Justice Office of Dispute Resolution - - Washington, D.C. 20530 October 22,2009 The Honorable Steven Chu Secretary for the U.S. Department of Energy Washington, D.C. 20585 - . -- - . Dear Secretary Chu, This is in reference to the letter dated January 15,2009, fiom your predecessor, Honorable Samuel W. Bodman, which accompanied a policy document outlining guidance for the use of binding arbitration in specified cases by the Bonneville Power Administration. The Attorney General has reviewed the document "Bonneville Power Administration's Guidance on the Use of Binding Arbitration for BPA Contracts" and concurs with the proposed policy for use of binding arbitration which is contained therein. Mr. Holder's concurrence is dated October 9,2009.

393

LANL Enforcement Letter - 7/7/2003  

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

7, 2003 7, 2003 Vice Admiral George P. Nanos [ ] Los Alamos National Laboratory P.O. Box 1663 Los Alamos, NM 87545 Subject: Los Alamos National Laboratory Enforcement Letter Dear Admiral Nanos: The Office of Price-Anderson Enforcement (OE) is concerned that nuclear safety at the Los Alamos National Laboratory (LANL/Laboratory) continues to demonstrate a negative performance trend. Our observations are based on numerous recent events involving both nuclear safety and radiological control issues. Since our last discussions at the March 2003 LANL Price-Anderson Amendments Act Enforcement Conference, my office has reviewed numerous nuclear safety and radiological events as part of enforcement action follow-up and monitoring. The events

394

McSlarrow Letter - March 9, 2004  

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

04-000642 04-000642 The Deputy Secretary of Energy Washington, DC 20585 March 9, 2004 Mr. Todd Martin Chair, Hanford Advisory Board Dear Mr. Martin: Thank you for your January 15, 2004, letter to Under Secretary Card regarding the transition of closure sites from the Office of Environmental Management (EM) to other Department of Energy (DOE) organizations, specifically the Office of Legacy Management (LM). Public participation has been and continues to be an integral part of the DOE's cleanup efforts and the Site Specific Advisory Boards (SSABs) have contributed to improving public understanding of site operations. However, with the shift in mission from active cleanup to long-term surveillance and maintenance for closure sites, DOE will need to evaluate the appropriate level of public participation and the most

395

Oak Ridge National Laboratory (ORNL) Enforcement Letter  

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

31, 2002 31, 2002 Dr. William J. Madia [ ] Oak Ridge National Laboratory P.O. Box 2008 Oak Ridge, TN 37831-6255 Subject: Oak Ridge National Laboratory (ORNL) Enforcement Letter Dear Dr. Madia: The Office of Price-Anderson Enforcement (OE) has conducted a preliminary evaluation of the deficiencies described in Noncompliance Tracking System (NTS) report NTS- ORO--ORNL-X10PHYSICS-2002-0001. Our evaluation included review of the investigation report, associated corrective action plan, and discussion with site personnel. The subject NTS report described a series of deficiencies that resulted in several personnel being exposed to unanticipated radiation fields during the startup testing of an electron cyclotron resonance (ECR) source at the [facility]. The exposures occurred

396

Enforcement Letter - Brookhaven-12/18/1996  

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

Nicholas Samios Nicholas Samios [ ] Brookhaven National Laboratory Post Office Box 5000 Building 460 Upton, New York 11973-5000 Subject: Noncompliance Number NTS-CH-BH-BNL-PE-1996-0001 Dear Dr. Samios: This letter refers to the Department of Energy's (DOE) evaluation of Brookhaven National Laboratory's (BNL) report of potential noncompliances with the requirements of 10 CFR Part 835 (Occupational Radiation Protection Rule). These potential noncompliances involved a number of instances of contractor or subcontractor failure to: (1) comply with area radiological warning signs, (2) use protective clothing and equipment, (3) maintain radiation exposures as low as reasonably achievable (ALARA), or (4) complete radiological worker training. On May 22, 1996, BNL reported

397

Letter from Commonwealth of Virginia to ENSR International Detailing  

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

of Virginia to ENSR International of Virginia to ENSR International Detailing Responses to Comments made Concerning the Modified Protocol for Downwash Modeling-Mirant Potomac River, LLC Letter from Commonwealth of Virginia to ENSR International Detailing Responses to Comments made Concerning the Modified Protocol for Downwash Modeling-Mirant Potomac River, LLC Docket No. EO-05-01: Letter from Commonwealth of Virginia to ENSR International Detailing Responses to Comments made Concerning the Modified Protocol for Downwash Modeling-Mirant Potomac River, LLC. The comments are addressed for the most part in this letter. As to the electronic media containing the modeling files, an additional copy will be necessary for the public comment process. Letter from Commonwealth of Virginia to ENSR International Detailing

398

Enfrocement Letter, Battelle Memorial Institute - May 20, 2010 | Department  

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

Enfrocement Letter, Battelle Memorial Institute - May 20, 2010 Enfrocement Letter, Battelle Memorial Institute - May 20, 2010 Enfrocement Letter, Battelle Memorial Institute - May 20, 2010 May 20, 2010 Enforcement Letter issued to Battelle Memorial Institute related to an Unintentional Firearm Discharge at the Volpentest HAMMER Training and Education Center at the Hanford Site, The Office of Health, Safety and Security's Office of Enforcement conducted an evaluation of the accidental firearm discharge that occurred in an occupied classroom during training led by Ballelle at the Volpentest HAMMER Training and Education Center (HAMMER) in August 2009. The weapon discharge, which occurred during unsupervised student handling of a handgun, could have resulted in a fatal injury to one of the many students in the classroom. Battelle

399

Letter from Secretary Steven Chu to Energy Department Employees |  

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

Letter from Secretary Steven Chu to Energy Department Employees Letter from Secretary Steven Chu to Energy Department Employees Letter from Secretary Steven Chu to Energy Department Employees February 1, 2013 - 11:00am Addthis U.S. Secretary of Energy Steven Chu during an online town hall to discuss President Obama's clean energy and innovation agenda on January 11, 2011. | Photo by Charles Watkins, Contractor, Energy Department U.S. Secretary of Energy Steven Chu during an online town hall to discuss President Obama's clean energy and innovation agenda on January 11, 2011. | Photo by Charles Watkins, Contractor, Energy Department Secretary Chu Secretary Chu Former Secretary of Energy In a letter to Energy Department employees today, Energy Secretary Steven Chu highlighted the tremendous progress of the last four years, and

400

Secretary Chu Letter to Senator Lugar | Department of Energy  

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

Secretary Chu Letter to Senator Lugar Secretary Chu Letter to Senator Lugar Secretary Chu Letter to Senator Lugar June 9, 2010 - 12:00am Addthis WASHINGTON - U.S. Energy Secretary Steven Chu sent the following letter to Senator Richard Lugar today regarding Senator Lugar's "Practical Energy and Climate Plan Act of 2010." The text is below: June 9, 2010 The Honorable Richard Lugar United States Senate Washington, DC 20510 Dear Senator Lugar: I welcome your introduction today of the Practical Energy and Climate Plan Act of 2010. In particular, I appreciate your ideas for reducing America's oil dependence - which has taken on greater urgency as a result of the BP oil spill. I also commend your focus on energy efficiency, which as you have noted is the fastest, cheapest route to our energy and climate change

Note: This page contains sample records for the topic "letter nema motor" 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

Secretary Chu Letter to Senator Lugar | Department of Energy  

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

Secretary Chu Letter to Senator Lugar Secretary Chu Letter to Senator Lugar Secretary Chu Letter to Senator Lugar June 9, 2010 - 12:00am Addthis WASHINGTON - U.S. Energy Secretary Steven Chu sent the following letter to Senator Richard Lugar today regarding Senator Lugar's "Practical Energy and Climate Plan Act of 2010." The text is below: June 9, 2010 The Honorable Richard Lugar United States Senate Washington, DC 20510 Dear Senator Lugar: I welcome your introduction today of the Practical Energy and Climate Plan Act of 2010. In particular, I appreciate your ideas for reducing America's oil dependence - which has taken on greater urgency as a result of the BP oil spill. I also commend your focus on energy efficiency, which as you have noted is the fastest, cheapest route to our energy and climate change

402

Enforcement Letter, Argonne National Laboratory-East - April 23, 1997 |  

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

Letter, Argonne National Laboratory-East - April 23, Letter, Argonne National Laboratory-East - April 23, 1997 Enforcement Letter, Argonne National Laboratory-East - April 23, 1997 April 23, 1997 Issued to the University of Chicago related to Radiological Worker Training and Qualification Deficiencies at the Argonne National Laboratory-East This letter refers to the Department of Energy's (DOE) evaluation of Argonne National Laboratory-East's (ANL-E) report of a potential noncompliance with the requirements of 10 CFR 835 (Occupational Radiation Protection). This potential noncompliance, which involved the failure to complete the required radiological worker training or retraining for approximately 30 percent of ANL-E's 797 radiological workers, was identified by ANL-E on December 17, 1996, and reported to DOE on December

403

Letter to DOE General Counsel from Whirlpool Senior Counsel, Re:  

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

Letter to DOE General Counsel from Whirlpool Senior Counsel, Re: Letter to DOE General Counsel from Whirlpool Senior Counsel, Re: Implementation of Alternative Test Procedure for Large Capacity Residential Clothes Washers Letter to DOE General Counsel from Whirlpool Senior Counsel, Re: Implementation of Alternative Test Procedure for Large Capacity Residential Clothes Washers Letter to DOE General Counsel from Whirlpool Senior Counsel, Re: Implementation of Alternative Test Procedure for Large Capacity Residential Clothes Washers After granting several waivers establishing an alternative test procedure for residential clothes washers, DOE sought the views of interested parties regarding the proper implementation of these waivers. Whirlpool responded to the DOE's inquiry with a number of comments to recommend a course of

404

Enforcement Letter, Parsons Technology Development & Fabrication Complex- April 13, 2010  

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

Enforcement Letter issued to Parsons Technology Development & Fabrication Complex related to Deficiencies in the Fabrication of Safety Significant Embed Plates at the Salt Waste Processing Facility at the Savannah River Site,

405

Letter: Transition of Closure Sites from the Office of Environmental...  

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

DOE Organizations From: Deputy Secretary of Energy, Kyle E. McSlarrow (DS-1) To: Todd Martin, Chair, Hanford Advisory Board This letter discusses the transition of closure sites...

406

FINAL CA IOU Comment Letter RFI Regulatory Burden  

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

This letter comprises the comments of the Pacific Gas and Electric Company (PG&E), Southern California Gas Company (SCGC), San Diego Gas and Electric (SDG&E), and Southern California Edison...

407

BWXT Y-12 Enforcement Letter, June 15, 2006  

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

5, 2006 Mr. George Dials General Manager BWXT Y-12 Y-12 National Security Complex P.O. Box 2009 Oak Ridge, TN 37831-8245 Subject: BWXT Y-12 Enforcement Letter Dear Mr. Dials: The...

408

December 11, 2002, Board letter forwarding Recommendation 2002...  

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

to DOE in a Board letter dated April 23,2002. 2. During a review at the Y-12 National Security Complex, the Board noted that the fire protection program for Building 92 12 B-l...

409

Letter to DOE General Counsel from Whirlpool Senior Counsel, Re:  

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

Letter to DOE General Counsel from Whirlpool Senior Counsel, Re: Letter to DOE General Counsel from Whirlpool Senior Counsel, Re: Implementation of Alternative Test Procedure for Large Capacity Residential Clothes Washers Letter to DOE General Counsel from Whirlpool Senior Counsel, Re: Implementation of Alternative Test Procedure for Large Capacity Residential Clothes Washers Letter to DOE General Counsel from Whirlpool Senior Counsel, Re: Implementation of Alternative Test Procedure for Large Capacity Residential Clothes Washers After granting several waivers establishing an alternative test procedure for residential clothes washers, DOE sought the views of interested parties regarding the proper implementation of these waivers. Whirlpool responded to the DOE's inquiry with a number of comments to recommend a course of

410

DOE-L.__ PROPOSAL PREPARATION INSTRUCTIONS - COVER LETTER AND  

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

L.__ PROPOSAL PREPARATION INSTRUCTIONS - COVER LETTER AND L.__ PROPOSAL PREPARATION INSTRUCTIONS - COVER LETTER AND VOLUME I, OFFER AND OTHER DOCUMENTS (a) Instruction - Cover Letter. The cover letter shall include, but not be limited to, the following: (1) The solicitation number. (2) The name, address, telephone numbers, facsimile numbers, and electronic addresses of the Offeror. (3) A statement identifying any exceptions or deviations the Offeror is taking to the terms and conditions specified in the contract (Sections A through K of this solicitation, as amended). However, exceptions and/or deviations are not sought and the Government is under no obligation to enter into discussions. Exceptions or deviations may constitute a deficiency. (4) The names, titles, telephone numbers, facsimile numbers, and

411

Secretary Chu's Diversity Action Letter | Department of Energy  

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

Secretary Chu's Diversity Action Letter Secretary Chu's Diversity Action Letter Secretary Chu's Diversity Action Letter In July 2011, the Office of Diversity Programs concluded a comprehensive review of DOE's workforce diversity and inclusion policies and programs. The findings from this analysis, which have been shared with DOE senior management, indicate that we can do more to create a culture that values diversity, which in turn will make the Department an employer of choice and enhance our mission effectiveness. Read more about these efforts here. This letter from Secretary Chu directs Associate Deputy Secretary Mel Williams to take action on the following issues: Dialogue and Feedback Recruitment and Hiring Retention, Development, and Promotions Commitment and Understanding Performance and Accountability

412

Letter from Secretary Steven Chu to Energy Department Employees |  

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

Letter from Secretary Steven Chu to Energy Department Employees Letter from Secretary Steven Chu to Energy Department Employees Letter from Secretary Steven Chu to Energy Department Employees February 1, 2013 - 11:00am Addthis U.S. Secretary of Energy Steven Chu during an online town hall to discuss President Obama's clean energy and innovation agenda on January 11, 2011. | Photo by Charles Watkins, Contractor, Energy Department U.S. Secretary of Energy Steven Chu during an online town hall to discuss President Obama's clean energy and innovation agenda on January 11, 2011. | Photo by Charles Watkins, Contractor, Energy Department Secretary Chu Secretary Chu Former Secretary of Energy In a letter to Energy Department employees today, Energy Secretary Steven Chu highlighted the tremendous progress of the last four years, and

413

Enforcement Letter, Oak Ridge National Laboratory LLC- May 13, 2009 |  

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

Enforcement Letter, Oak Ridge National Laboratory LLC- May 13, 2009 Enforcement Letter, Oak Ridge National Laboratory LLC- May 13, 2009 Enforcement Letter, Oak Ridge National Laboratory LLC- May 13, 2009 May 13, 2009 Enforcement Letter issued to UT-Battelle, LLC related to a Radioactive Material Release at the Holifield Radioactive Ion Beam Facility at Oak Ridge National Laboratory The Department of Energy's Office of Enforcement within the Office of Health, Safety and Security has conducted an evaluation of the deficiencies described in Noncompliance Tracking System (NTS) report NTS-ORO--ORNL-X10PHYSICS-2008-000 1, Operational Emergency at Building 6000, Holifield Radioactive Ion Beam Facility. Our evaluation included a review of the Oak Ridge National Laboratory (ORNL) Management Investigation Team Report dated November 19, 2008, the associated corrective action plan,

414

Policy Flash 2013-30 Acquisition Letter on Acquisition Planning  

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

0 Acquisition Letter on Acquisition Planning 0 Acquisition Letter on Acquisition Planning Considerations for Management and Operating Contracts Policy Flash 2013-30 Acquisition Letter on Acquisition Planning Considerations for Management and Operating Contracts Attached is Policy Flash 2013-30 Acquisition Letter on Acquisition Planning Considerations for Management and Operating Contracts Questions concerning this policy flash should be directed to Jason Taylor of the Contract and Financial Assistance Policy Division, Office of Policy, Office of Acquisition and Project Management at (202) 287-1560 or at jason.taylor@hq.doe.gov. Policy Flash_MO Acq Planning AL.pdf AL_ 2013-03 Acq Planning_MO.pdf More Documents & Publications Attachment FY2011-09(3) Policy Flash 2013-78 Acquisition Guide Chapter 7.3 Acquisition Planning in

415

Enforecement Letter, Parsons Infrastructure & Technology Group INC, - July  

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

Enforecement Letter, Parsons Infrastructure & Technology Group INC, Enforecement Letter, Parsons Infrastructure & Technology Group INC, - July 13, 2009 Enforecement Letter, Parsons Infrastructure & Technology Group INC, - July 13, 2009 July 13, 2009 Enforcement Letter issued to Parsons Infrastructure & Technology Group, Inc., related to a Form Wood Timber Fire at the Salt Waste Processing Facility at the Savannah River Site The U.S. Department of Energy's (DOE) Office of Enforcement, within the Office of Health, Safety and Security, conducted an evaluation of the deficiencies associated with the January 24, 2009, fire event described in Noncompliance Tracking System (NTS) report NTS-SRSO--PSC-SWPF-2009-0001, Form Wood Timber Fire. The evaluation included a review of documents and discussions with you and members of your staff. Parsons Infrastructure &

416

FAL 2006-04, Financial Assistance Letters Remaining in Effect  

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

Financial Assistance Letters (FALs) that remain in effect are identified below. All other previously issued FALs Financial Assistance Letters (FALs) that remain in effect are identified below. All other previously issued FALs have been superseded by a formal rulemaking, incorporated into other guidance, and/or canceled. *************** Financial Assistance Letters Remaining in Effect Number Date Subject 2006-03 05/10/2006 Implementation Guidance for Awarding Technology Investment Agreements Financial Assistance Letters Discontinued Number Date Subject Disposition 2004-03 02/12/2004 Intellectual Property Moved to the Guide to Financial Assistance 2004-06 11/02/2004 Award Terms Moved to the Guide to Financial Assistance 2005-03 06/27/2005 Eligibility Determination Required by Section 2306 of the Energy Policy Act Moved to the Guide to

417

Enfrocement Letter, Battelle Memorial Institute - May 20, 2010 | Department  

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

Enfrocement Letter, Battelle Memorial Institute - May 20, 2010 Enfrocement Letter, Battelle Memorial Institute - May 20, 2010 Enfrocement Letter, Battelle Memorial Institute - May 20, 2010 May 20, 2010 Enforcement Letter issued to Battelle Memorial Institute related to an Unintentional Firearm Discharge at the Volpentest HAMMER Training and Education Center at the Hanford Site, The Office of Health, Safety and Security's Office of Enforcement conducted an evaluation of the accidental firearm discharge that occurred in an occupied classroom during training led by Ballelle at the Volpentest HAMMER Training and Education Center (HAMMER) in August 2009. The weapon discharge, which occurred during unsupervised student handling of a handgun, could have resulted in a fatal injury to one of the many students in the classroom. Battelle

418

Diversity Action Letter from Secretary Chu | Department of Energy  

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

Diversity Action Letter from Secretary Chu Diversity Action Letter from Secretary Chu Diversity Action Letter from Secretary Chu In July 2011, the Office of Diversity Programs concluded a comprehensive review of DOE's workforce diversity and inclusion policies and programs. The findings from this analysis, which have been shared with DOE senior management, indicate that we can do more to create a culture that values diversity, which in turn will make the Department an employer of choice and enhance our mission effectiveness. Read more about these efforts here. This letter from Secretary Chu directs Associate Deputy Secretary Mel Williams to take action on the following issues: Dialogue and Feedback Recruitment and Hiring Retention, Development, and Promotions Commitment and Understanding Performance and Accountability

419

Enforcement Letter, Bechtel Nevada - February 26, 2003 | Department of  

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

February 26, 2003 February 26, 2003 Enforcement Letter, Bechtel Nevada - February 26, 2003 February 26, 2003 Enforcement Letter issued to Bechtel Nevada related to Authorization Basis Noncompliances at the Nevada Test Site This letter refers to the Department of Energy's (DOE's) review of the facts and circumstances related to certain nuclear safety noncompliances during 2002 at the Nevada Test Site. These noncompliances were identified in the process of conducting a limited Price-Anderson Amendments Act (PAAA) Program Review of Bechtel Nevada during November 14-15, 2002, by DOE's Office of Price-Anderson Enforcement (OE), in coordination with DOE's National Nuclear Security Administration Nevada Site Office (NNSA/NSO). These matters are being called to your attention through this Enforcement Letter since these noncompliances had not been

420

CIVILIAN RADIOACTIVE WASTE MANAGEMENT 2008 FEE ADEQUACY ASSESSMENT LETTER  

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

CIVILIAN RADIOACTIVE WASTE MANAGEMENT 2008 FEE ADEQUACY ASSESSMENT CIVILIAN RADIOACTIVE WASTE MANAGEMENT 2008 FEE ADEQUACY ASSESSMENT LETTER REPORT CIVILIAN RADIOACTIVE WASTE MANAGEMENT 2008 FEE ADEQUACY ASSESSMENT LETTER REPORT This Fiscal Year 2008 Civilian Radioactive Waste Management Fee Adequacy Letter Report presents an evaluation of the adequacy of the one mill per kilowatt-hour fee paid by commercial nuclear power generators for the permanent disposal of their spent nuclear fuel by the Government. This evaluation recommends no fee change. CIVILIAN RADIOACTIVE WASTE MANAGEMENT 2008 FEE ADEQUACY ASSESSMENT LETTER REPORT More Documents & Publications FY 2007 Fee Adequacy, Pub 2008 Fiscal Year 2007 Civilian Radioactive Waste Management Fee Adequacy Assessment Report January 16, 2013 Secretarial Determination of the Adequacy of the Nuclear

Note: This page contains sample records for the topic "letter nema motor" 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

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

422

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

423

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

424

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

425

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

426

Tecnolog├şas del Motor  

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

del Motor del Motor El Tiempo de apertura y Levantamiento de V├ílvulas Variable (VVT&L) Motor con V├ílvulas de Tiempo y Elevaci├│n Variable Tambi├ęn llamado activaci├│n variable de v├ílvulas (AVV), elevaci├│n variable y tiempo variable y control electr├│nico de elevaci├│n (VTEC┬«). Las v├ílvulas controlan el flujo de aire y combustible de los cilindros y los expulsa fuera de ellos. El momento y el tiempo que las v├ílvulas permanecen abiertas y c├│mo se mueven o se elevan, ambos afectan la eficiencia del motor. Los ajustes en el tiempo y elevaci├│n son diferentes para motores de baja y alta velocidad. De cualquier manera en los dise├▒os tradicionales se usan tiempos y elevaciones "arregladas" lo cual compromete los valores ├│ptimos entre las velocidades altas y bajas. Los sistemas VVT&L alteran el tiempo y

427

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

428

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

429

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

430

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

431

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

432

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

433

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

434

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

435

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 crashesŚ32. California Department of Motor Vehicles. Senior Driver:

Lotfipour, Shahram; Cisneros, Victor; Chakravarthy, Bharath

2013-01-01T23:59:59.000Z

436

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 Ľ 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

437

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 entireů (more)

Legesse, Michael.

2008-01-01T23:59:59.000Z

438

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

439

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

440

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 1,3ć ,

2013-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "letter nema motor" 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

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

442

Descriptions of Motor Vehicle Collisions by Participants in Emergency DepartmentľBased 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

443

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...

444

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

445

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

446

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

447

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

448

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

449

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

450

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

451

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

452

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

453

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

454

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

455

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

456

Microsoft Word - AHAM Letter Exparte 122310.doc  

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

December 23, 2010 December 23, 2010 Mr. Victor Petrolati U.S. Department of Energy 1000 Independence Ave. Washington, DC Subject: Ex Parte Meeting with DOE and Navigant Consulting on Battery Charger Energy Standards, December 6, 2010 Dear Mr. Petrolati: This memo memorializes the meeting between AHAM, PTI and the Department of Energy on December 6, 2010 for inclusion in the public docket. In summary, during the meeting, we were able to cover several topics that are related to DOE setting the standards for consumer battery chargers that apply to power tools and other appliances and fall under the category of Motor Operated and or Detachable Battery (MADB) chargers. 1. AHAM and PTI noted that some of the Candidate Standards Levels for Product Classes 2, 3,

457

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

458

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.

459

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

No├ę, Reinhold

460

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 ...

Note: This page contains sample records for the topic "letter nema motor" 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

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...

462

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 ...

463

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...

464

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

465

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...

466

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

467

Joint Hydraulic Institute/ASAP Letter of March 30th - Clarification...  

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

Joint Hydraulic InstituteASAP Letter of March 30th - Clarification of Point 2 Joint Hydraulic InstituteASAP Letter of March 30th - Clarification of Point 2 We would like to...

468

Information for a Letter of Recommendation to be written by Dr. Craig S. Hood, Biol. Sci.  

E-Print Network (OSTI)

Information for a Letter of Recommendation to be written by Dr. Craig S. Hood, Biol. Sci. Dear for a Letter of Recommendation to be written by Dr. Craig S. Hood, Biol. Sci. By signing below, I am waiving

Hood, Craig

469

Response by PJM to letters from the City of Alexandria and the...  

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

by PJM to letters from the City of Alexandria and the Virginia Department of Environmental Quality pursuant to Order No. 202-05-03 Response by PJM to letters from the City of...

470

Audit Letter Report: OAS-L-07-06 | Department of Energy  

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

06 Audit Letter Report: OAS-L-07-06 January 21, 2007 Office of Science's Implementation of the Federal Information Security Management Act Audit Letter Report: OAS-L-12-06 More...

471

Post-Closure Inspection Letter Report for Corrective Action Units on the Nevada National Security Site  

SciTech Connect

This letter serves as the post-closure inspection letter report for corrective action units on the Nevada National Security Site for calendar year 2011. Copies of completed inspection checklists are included in this report.

NSTec Environmental Restoration

2011-05-26T23:59:59.000Z

472

Policy Flash 2013-51 311 Notice Aquisition Letter 2013-05 Financial  

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

Policy Flash 2013-51 311 Notice Aquisition Letter 2013-05 Financial Policy Flash 2013-51 311 Notice Aquisition Letter 2013-05 Financial Assistance Letter 2013-03 Policy Flash 2013-51 311 Notice Aquisition Letter 2013-05 Financial Assistance Letter 2013-03 Questions concerning this policy flash should be directed to Barbara Binney of the Contract and Financial Assistance Policy Division, at Barbara Binney@hq.doe.gov or at (202) 287-1340 Policy Flash 2013-51.pdf Policy Flash 2013- Attachment AL 2013-05 FAL 2013-03 April 24 2013 final.pdf Attachment 1 DOE Section 311 Contract Award letter FY2013 April 26.pdf Attachment 2A DOE Section 311 Financial Assistance Letter FY2013 April 26.pdf Attachment 2B DOE Section 311 Financial Assistance Letter FY2013 April 26.pdf More Documents & Publications Policy Flash 2014-04 Continuing Appropriations Act, 2014 -- Congressional

473

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, Universit├ę de

474

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

475

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 Ma├▒osasMa├▒osasMa├▒osasMa├▒osas RitortCroquetteCroquetteCroquette----BensimonBensimonBensimonBensimon lablablablab ENS FranceENS FranceENS FranceENS France #12;┬Ě Introduction to MT (magnetic tweezers

Ritort, Felix

476

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

477

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.

478

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

479

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...

480

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

Note: This page contains sample records for the topic "letter nema motor" 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

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

482

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

483

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 SpartanÖ-3 device based FPGA Motor Control Reference Design. This design utilizes the MicroBlaze Ö 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

484

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

485

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

486

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.

487

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

488

Analysis of a 10-Percent RPS - Response letter summarizing principal conclusions of supplement  

Reports and Publications (EIA)

Transmittal letter for the supplement to the Service Report 'Analysis of a 10-Percent RenewablePortfolio Standard'

Alan Beamon

2003-06-30T23:59:59.000Z

489

Joint Hydraulic Institute/ASAP Letter of March 30th - Clarification of Point #2  

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

We would like to clarify point #2 in the referenced letter, which addressed potential energy conservation standards for residential circulators.

490

Audit Letter Report: OAS-L-09-14 | Department of Energy  

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

Department reported its annual performance results in conjunction with its consolidated financial statements. Topic: Management and Administration Audit Letter Report:...

491

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

492

Car Based Transport and Transit Oriented Metropolitan ŚŚ 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

493

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

494

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

495

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

496

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, Universit├ę de

497

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

Stankovi├Ž, Aleksandar

498

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

499

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

500

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