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Note: This page contains sample records for the topic "grade regular 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

Petroleum Products Table 31. Motor Gasoline Prices by Grade...  

Gasoline and Diesel Fuel Update (EIA)

by Grade, Sales Type, PAD District, and State 56 Energy Information Administration Petroleum Marketing Annual 1996 Table 31. Motor Gasoline Prices by Grade, Sales Type, PAD...

2

Table 35. Refiner Motor Gasoline Prices by Grade, Sales Type...  

Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

Information Administration Petroleum Marketing Annual 1995 Table 35. Refiner Motor Gasoline Prices by Grade, Sales Type, PAD District, and State (Cents per Gallon Excluding...

3

Table 32. Conventional Motor Gasoline Prices by Grade, Sales...  

Gasoline and Diesel Fuel Update (EIA)

Administration Petroleum Marketing Annual 1995 Table 32. Conventional Motor Gasoline Prices by Grade, Sales Type, PAD District, and State (Cents per Gallon Excluding...

4

Table 32. Conventional Motor Gasoline Prices by Grade, Sales...  

Gasoline and Diesel Fuel Update (EIA)

- - - - W W - - - - - - See footnotes at end of table. 32. Conventional Motor Gasoline Prices by Grade, Sales Type, PAD District, and State 86 Energy Information...

5

Table 32. Conventional Motor Gasoline Prices by Grade, Sales...  

Gasoline and Diesel Fuel Update (EIA)

AdministrationPetroleum Marketing Annual 1998 Table 32. Conventional Motor Gasoline Prices by Grade, Sales Type, PAD District, and State (Cents per Gallon Excluding...

6

Table 33. Oxygenated Motor Gasoline Prices by Grade, Sales Type...  

Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

Administration Petroleum Marketing Annual 1995 Table 33. Oxygenated Motor Gasoline Prices by Grade, Sales Type, PAD District, and State (Cents per Gallon Excluding...

7

Table 33. Oxygenated Motor Gasoline Prices by Grade, Sales Type...  

Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

- - - - - - - - - - - - See footnotes at end of table. 33. Oxygenated Motor Gasoline Prices by Grade, Sales Type, PAD District, and State 116 Energy Information...

8

Table 34. Reformulated Motor Gasoline Prices by Grade, Sales...  

Gasoline and Diesel Fuel Update (EIA)

Administration Petroleum Marketing Annual 1995 Table 34. Reformulated Motor Gasoline Prices by Grade, Sales Type, PAD District, and State (Cents per Gallon Excluding...

9

Table 35. Refiner Motor Gasoline Prices by Grade, Sales Type...  

Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

Information AdministrationPetroleum Marketing Annual 1999 Table 35. Refiner Motor Gasoline Prices by Grade, Sales Type, PAD District, and State (Cents per Gallon Excluding...

10

Table 43. Refiner Motor Gasoline Volumes by Grade, Sales Type...  

Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

Information AdministrationPetroleum Marketing Annual 1998 Table 43. Refiner Motor Gasoline Volumes by Grade, Sales Type, PAD District, and State (Thousand Gallons per Day) -...

11

Table 35. Refiner Motor Gasoline Prices by Grade, Sales Type...  

Gasoline and Diesel Fuel Update (EIA)

Information AdministrationPetroleum Marketing Annual 1998 Table 35. Refiner Motor Gasoline Prices by Grade, Sales Type, PAD District, and State (Cents per Gallon Excluding...

12

Table 43. Refiner Motor Gasoline Volumes by Grade, Sales Type...  

Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

Information Administration Petroleum Marketing Annual 1995 Table 43. Refiner Motor Gasoline Volumes by Grade, Sales Type, PAD District, and State (Thousand Gallons per Day) -...

13

Table 43. Refiner Motor Gasoline Volumes by Grade, Sales Type...  

Gasoline and Diesel Fuel Update (EIA)

Information AdministrationPetroleum Marketing Annual 1999 Table 43. Refiner Motor Gasoline Volumes by Grade, Sales Type, PAD District, and State (Thousand Gallons per Day) -...

14

Table 32. Conventional Motor Gasoline Prices by Grade, Sales...  

Gasoline and Diesel Fuel Update (EIA)

- - - - 64.7 64.7 - - - - - - See footnotes at end of table. 32. Conventional Motor Gasoline Prices by Grade, Sales Type, PAD District, and State 86 Energy Information...

15

Petroleum Products Table 31. Motor Gasoline Prices by Grade...  

Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

99.2 - 105.3 See footnotes at end of table. 56 Energy Information AdministrationPetroleum Marketing Annual 2000 Table 31. Motor Gasoline Prices by Grade, Sales Type, PAD...

16

Petroleum Products Table 31. Motor Gasoline Prices by Grade...  

Gasoline and Diesel Fuel Update (EIA)

66.6 - 72.3 See footnotes at end of table. 56 Energy Information Administration Petroleum Marketing Annual 1995 Table 31. Motor Gasoline Prices by Grade, Sales Type, PAD...

17

Table 43. Refiner Motor Gasoline Volumes by Grade, Sales Type...  

Gasoline and Diesel Fuel Update (EIA)

2,026.7 W W 234.5 161.7 - 396.3 See footnotes at end of table. 43. Refiner Motor Gasoline Volumes by Grade, Sales Type, PAD District, and State 262 Energy Information...

18

Table 34. Reformulated Motor Gasoline Prices by Grade, Sales...  

Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

70.8 92.7 90.7 81.5 72.8 - 78.0 See footnotes at end of table. 34. Reformulated Motor Gasoline Prices by Grade, Sales Type, PAD District, and State 146 Energy Information...

19

Table 43. Refiner Motor Gasoline Volumes by Grade, Sales Type...  

Gasoline and Diesel Fuel Update (EIA)

2,222.4 W W 206.4 134.3 - 340.7 See footnotes at end of table. 43. Refiner Motor Gasoline Volumes by Grade, Sales Type, PAD District, and State 262 Energy Information...

20

Table 34. Reformulated Motor Gasoline Prices by Grade, Sales...  

Gasoline and Diesel Fuel Update (EIA)

71.7 92.3 89.9 82.6 72.7 - 78.2 See footnotes at end of table. 34. Reformulated Motor Gasoline Prices by Grade, Sales Type, PAD District, and State 146 Energy Information...

Note: This page contains sample records for the topic "grade regular 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

Table 35. Refiner Motor Gasoline Prices by Grade, Sales Type...  

Gasoline and Diesel Fuel Update (EIA)

W W 78.6 W 85.7 81.8 W 69.3 73.8 See footnotes at end of table. 35. Refiner Motor Gasoline Prices by Grade, Sales Type, PAD District and State 176 Energy Information...

22

Table 35. Refiner Motor Gasoline Prices by Grade, Sales Type...  

Gasoline and Diesel Fuel Update (EIA)

W 70.5 78.9 W 76.0 83.6 W 69.2 75.2 See footnotes at end of table. 35. Refiner Motor Gasoline Prices by Grade, Sales Type, PAD District and State 176 Energy Information...

23

Table 31. Motor Gasoline Prices by Grade, Sales Type, PAD District...  

Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

56 Energy Information AdministrationPetroleum Marketing Annual 1999 Table 31. Motor Gasoline Prices by Grade, Sales Type, PAD District, and State (Cents per Gallon Excluding...

24

Table 31. Motor Gasoline Prices by Grade, Sales Type, PAD District...  

Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

56 Energy Information AdministrationPetroleum Marketing Annual 1998 Table 31. Motor Gasoline Prices by Grade, Sales Type, PAD District, and State (Cents per Gallon Excluding...

25

Table 31. Motor Gasoline Prices by Grade, Sales Type, PAD District...  

Gasoline and Diesel Fuel Update (EIA)

Energy Information Administration Petroleum Marketing Annual 1995 Table 31. Motor Gasoline Prices by Grade, Sales Type, PAD District, and State (Cents per Gallon Excluding...

26

Table A1. Refiner/Reseller Motor Gasoline Prices by Grade, PAD...  

Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

AdministrationPetroleum Marketing Annual 1999 401 Table A1. RefinerReseller Motor Gasoline Prices by Grade, PAD District and State, 1984-Present (Cents per Gallon Excluding...

27

Table A1. Refiner/Reseller Motor Gasoline Prices by Grade, PAD...  

Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

78.2 101.8 83.6 87.5 74.7 See footnotes at end of table. A1. RefinerReseller Motor Gasoline Prices by Grade, PAD District, and State, 1984-Present 452 Energy Information...

28

Table 31. Motor Gasoline Prices by Grade, Sales Type, PAD District...  

Gasoline and Diesel Fuel Update (EIA)

68.6 62.0 70.7 92.7 90.7 81.5 72.8 - 78.0 See footnotes at end of table. 31. Motor Gasoline Prices by Grade, Sales Type, PAD District, and State 56 Energy Information...

29

Table 31. Motor Gasoline Prices by Grade, Sales Type, PAD District...  

Gasoline and Diesel Fuel Update (EIA)

68.9 62.6 71.6 92.3 89.9 82.6 72.7 - 78.2 See footnotes at end of table. 31. Motor Gasoline Prices by Grade, Sales Type, PAD District, and State 56 Energy Information...

30

Motor gasolines, summer 1979  

SciTech Connect (OSTI)

Analytical data for 2401 samples of motor gasoline, from service stations throughout the country, were collected and analyzed under agreement between the Bartlesville Energy Technology Center and the American Petroleum Institute. The samples represent the products of 48 companies, large and small, which manufacture and supply gasoline. These data are tabulated by groups according to brands (unlabeled) and grades for 17 marketing areas and 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 1949. Twelve octane distribution percent charts for areas 1, 2, 3, and 4 for unleaded, regular, and premium grades of gasoline are presented in this report. The antiknock (octane) index ((R + M)/2) averages of gasoline sold in this country were 88.6, 89.3, and 93.7 unleaded, regular, and premium grades of gasolines, respectively.

Shelton, E.M.

1980-02-01T23:59:59.000Z

31

Motor gasolines, summer 1980  

SciTech Connect (OSTI)

Analytical data for 2062 samples of motor gasoline were collected from service stations throughout the country and were analyzed in the laboratories of various refiners, motor manufacturers, and chemical companies. The data were submitted to the Bartlesville Energy Technology Center for study, necessary calculations, and compilation under a cooperative agreement between the Bartlesville Energy Technology Center (BETC) and the American Petroleum Institute (API). The samples represent the products of 48 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 1949. Twelve octane distribution percent charts for areas 1, 2, 3, and 4 for unleaded, regular, and premium grades of gasoline are presented in this report. The anitknock (octane) index ((R + M)/2) averages of gasolines sold in this country were 87.8 for the unleaded below 90.0, 91.6 for the unleaded 90.0 and above, 88.9 for the regular, and 92.8 for the premium grades of gasoline.

Shelton, E.M.

1981-02-01T23:59:59.000Z

32

Grade  

E-Print Network [OSTI]

OBJECTIVE. The purpose of this study was to correlate the degree of contrast enhancement on dynamic contrast-enhanced T1-weighted MRI and the relative cerebral blood volume (rCBV) values on T2*-weighted MRI in patients with high-grade brain neoplasms. SUBJECTS AND METHODS. Ten patients with biopsy-proven high-grade gliomas underwent dynamic contrast-enhanced MRI using T1-weighted fast spoiled gradient-echo technique (TR/TE, 8.3/1.5) during IV infusion of 0.1 mmol/kg of MR contrast medium. This sequence was followed within 5 minutes by dynamic susceptibility contrast (DSC) imaging (1,500/80) during IV infusion of 0.2 mmol/kg of MR contrast medium. Dynamic contrast-enhanced analysis was performed using the maximum-signal-intensity algorithm, and DSC analysis was performed using the negative enhancement integral program. For each tumor, we performed two comparisons: first, the average dynamic contrast-enhanced and rCBV values within a region of interest drawn around the entire contrast-enhancing tumor on a single image through the center of the lesion and, second, the highest dynamic contrast-enhanced and highest rCBV values within each tumor. Statistical analyses of the first comparison were performed using Pearsons correlation coefficient, R 2 correlation coefficient, and Spearmans rank correlation

James M. Provenzale; Gerald York; Marcelo Galvez Moya; Lauren Parks; Michael Choma; Susan Kealey; Patricia Cole; Humaira Serajuddin; J. M. Provenzale

2004-01-01T23:59:59.000Z

33

Table 9. U.S. Refiner Conventional Motor Gasoline Volumes by Grade and Sales Type  

Gasoline and Diesel Fuel Update (EIA)

(Million Gallons per Day) Year Month Regular Midgrade Sales to End Users Sales for Resale Sales to End Users Sales for Resale Through Retail Outlets Total a DTW Rack Bulk Total Through Retail Outlets Total a DTW Rack Bulk Total 1994 ................................ 29.7 31.2 36.1 113.5 22.8 172.4 7.6 7.8 10.1 14.6 0.1 24.8 1995 January ....................... 18.5 19.6 13.2 88.3 22.4 123.8 4.9 5.1 3.8 W W 15.1 February ..................... 21.7 23.1 18.6 98.4 23.3 140.2 5.7 5.9 5.2 W W 18.0 March .......................... 23.5 24.8 21.2 103.4 25.1 149.7 6.2 6.5 5.4 W W 19.0 April ............................ 25.9 27.2 22.5 103.9 23.8 150.3 6.4 6.6 5.6 W W 19.1 May ............................. 27.0 28.3 23.1 111.4 25.0 159.5 6.4 6.6 5.8 W W 20.0 June ............................ 28.0 29.3 23.6 116.2 29.3 169.0 6.6 6.8 5.9 W W 20.6

34

Impact resistance and energy absorption of regular and functionally graded hexagonal honeycombs with cell wall material strain hardening  

Science Journals Connector (OSTI)

Abstract This paper highlights the effects of cell wall material strain hardening and density functional gradation (FG) on in-plane constant-velocity dynamic crushing response and impact behavior of hexagonal honeycombs. Results show that cell wall material strain hardening influences the distinct deformation modes induced by crushing velocity generally observed in regular hexagonal honeycombs. This is seen by a delay in the onset of localized deformation up until intermediate crushing velocities after which localization becomes dominant smearing out differences brought about by cell wall material strain hardening (plasticity convergence). In addition, during the impact loading on regular honeycombs, it was found that increasing the cell wall material strain hardening decreases the rate of gain of maximum crushing strain with increments in initial kinetic energy of impact. On the other hand, introducing FG brings about new deformation patterns due to changes in material distribution and preferential cell wall collapse of the weaker members. Interestingly, although the dynamic localization effect at higher crushing velocities observed earlier was not found to be particularly affected by FG, gradient convergence (i.e. smearing out the effects of FG due to higher velocities analogous to plasticity convergence) was not observed. On the contrary, gradient convergence emerged at higher impacting velocities primarily brought about by a combination of initial deformation localization and its subsequent advancement into FG region ahead. The kinetic energy threshold for the emergence of this gradient convergence effect was found to be considerably delayed by cell wall material strain hardening.

D. Mousanezhad; R. Ghosh; A. Ajdari; A.M.S. Hamouda; H. Nayeb-Hashemi; A. Vaziri

2014-01-01T23:59:59.000Z

35

Motor gasolines, winter 1979-1980  

SciTech Connect (OSTI)

Analytical data for 1857 samples of motor gasoline, were collected from service stations throughout the country and were analyzed in the laboratories of various refiners, motor manufacturers, and chemical companies. The data were submitted to the Bartlesville Energy Technology Center for study, necessary calculations, and compilation under a cooperative agreement between the Bartlesville Energy Technology Center (BETC) and the American Petroleum Institute (API). The samples represent the products of 48 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 1949. Twelve octane distribution percent charts for areas, 1, 2, 3, and 4 for unleaded, regular, and premium grades of gasoline are presented in this report. The antiknock (octane) index ((R+M)/2) averages of gasoline sold in this country were 87.9, 92.1, 89.0, and 93.3 unleaded below 90.0, unleaded 90.0 and above, regular, and premium grades of gasolines, respectively.

Shelton, E.M.

1980-07-01T23:59:59.000Z

36

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

37

Petroleum Products Table 43. Refiner Motor Gasoline Volumes...  

Gasoline and Diesel Fuel Update (EIA)

by Grade, Sales Type, PAD District, and State 262 Energy Information Administration Petroleum Marketing Annual 1996 Table 43. Refiner Motor Gasoline Volumes by Grade, Sales Type,...

38

Petroleum Products Table 43. Refiner Motor Gasoline Volumes...  

Gasoline and Diesel Fuel Update (EIA)

by Grade, Sales Type, PAD District, and State 262 Energy Information Administration Petroleum Marketing Annual 1997 Table 43. Refiner Motor Gasoline Volumes by Grade, Sales Type,...

39

Gas Mileage of 1984 Vehicles by American Motors Corporation  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (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

40

Regular price  

E-Print Network [OSTI]

D-LINK DWL-1000AP 802.11B Wireless LAN Access Point 11Mbps Best Deal On Earth! Regular price: $399.00. Sale price: $234.00. DWL-120> D-LINK...

Note: This page contains sample records for the topic "grade regular 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

Motors Motor controllers  

E-Print Network [OSTI]

Aluminium frame Motors Motor controllers Ultrasonic multi-channel acquisition PC Tank Tank 400 600 800 1000 0 50 2 4 6 8 x 10 -3 r/r 0 Range (mm) Depth(mm) 25 /t Tand / or #12;Shallow water

42

Summer 2002 Motor Gasoline Outlook2.doc  

Gasoline and Diesel Fuel Update (EIA)

Summer 2002 Motor Gasoline Outlook Summary For the upcoming summer season (April to September 2002), rising average crude oil costs are expected to yield above -average seasonal gasoline price increases at the pump. However, year-over-year comparisons for pump prices are still likely to be lower this summer. Inventories are at higher levels than last year in April, so some cushion against early-season price spikes is in place and price levels are expected to range below last year's averages, assuming no unanticipated disruptions. Still, OPEC production restraint and tightening world oil markets now probably mark the end of the brief respite (since last fall) from two years of relatively high gasoline prices. * Retail gasoline prices (regular grade) are expected to average $1.46 per gallon, 5

43

EIA-878 Motor Gasoline Price Survey ? Reference Guide  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

8 Motor Gasoline Price Survey - Reference Guide For the purposes of the Motor Gasoline Price Survey (EIA-878), we collect prices for the following gasoline grades as defined by...

44

Table 48. Prime Supplier Sales Volumes of Motor Gasoline by...  

Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

Petroleum Marketing Annual 1999 Table 48. Prime Supplier Sales Volumes of Motor Gasoline by Grade, Formulation, PAD District, and State (Thousand Gallons per Day) - Continued...

45

Table 48. Prime Supplier Sales Volumes of Motor Gasoline by...  

Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

Petroleum Marketing Annual 1995 Table 48. Prime Supplier Sales Volumes of Motor Gasoline by Grade, Formulation, PAD District, and State (Thousand Gallons per Day) - Continued...

46

Table 48. Prime Supplier Sales Volumes of Motor Gasoline by...  

Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

Petroleum Marketing Annual 1998 Table 48. Prime Supplier Sales Volumes of Motor Gasoline by Grade, Formulation, PAD District, and State (Thousand Gallons per Day) - Continued...

47

Gas Mileage of 1993 Vehicles by J.K. Motors  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

3 J.K. Motors Vehicles 3 J.K. Motors Vehicles EPA MPG MODEL City Comb Hwy 1993 J.K. Motors 190E 2.3 MERC BENZ 4 cyl, 2.0 L, Automatic 4-spd, Regular Gasoline Compare 1993 J.K. Motors 190E 2.3 MERC BENZ 16 City 17 Combined 18 Highway 1993 J.K. Motors 230E MERC BENZ 4 cyl, 2.0 L, Automatic 4-spd, Regular Gasoline Compare 1993 J.K. Motors 230E MERC BENZ 16 City 17 Combined 18 Highway 1993 J.K. Motors 300SL 6 cyl, 3.0 L, Automatic 4-spd, Regular Gasoline Compare 1993 J.K. Motors 300SL 14 City 15 Combined 16 Highway 1993 J.K. Motors BMW535I 6 cyl, 3.4 L, Automatic 4-spd, Regular Gasoline Compare 1993 J.K. Motors BMW535I 12 City 14 Combined 18 Highway 1993 J.K. Motors BMW635CSI 6 cyl, 3.4 L, Automatic 4-spd, Regular Gasoline Compare 1993 J.K. Motors BMW635CSI 12 City 14 Combined 18

48

Motor gasolines, Summer 1982  

SciTech Connect (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

49

Extend the Operating Life of Your Motor  

Broader source: Energy.gov [DOE]

Certain components of motors degrade with time and operating stress. Electrical insulation weakens over time with exposure to voltage unbalance, over and undervoltage, voltage disturbances, and temperature. Contact between moving surfaces causes wear. Wear is affected by dirt, moisture, and corrosive fumes and is greatly accelerated when lubricant is misapplied, becomes overheated or contaminated, or is not replaced at regular intervals. When any components are degraded beyond the point of economical repair or replacement, the motors economic life ends.

50

Learning Motor Skills: From Algorithms to Robot  

E-Print Network [OSTI]

Learning Motor Skills: From Algorithms to Robot Experiments Erlernen Motorischer Fähigkeiten: Von Algorithmen zu Roboter-Experimenten Zur Erlangung des akademischen Grades Doktor-Ingenieur (Dr Motor Skills: From Algorithms to Robot Experiments Erlernen Motorischer Fähigkeiten: Von Algorithmen zu

51

Microsoft Word - Summer 2004 Motor Gasoline Outlook.doc  

Gasoline and Diesel Fuel Update (EIA)

April 2004 April 2004 Summer 2004 Motor Gasoline Outlook Summary * Gasoline markets are tight as the 2004 driving season begins and conditions are likely to remain volatile through the summer. High crude oil costs, strong gasoline demand growth, low gasoline inventories, uncertainty about the availability of gasoline imports, high transportation costs, and changes in gasoline specifications have added to current and expected gasoline costs and pump prices. * For the upcoming summer driving season (April to September 2004), retail gasoline prices (regular grade, all formulations) are projected to average $1.76 per gallon, about 20 cents above last summer. A 95-percent confidence range for the summer price average, excluding specific consideration of major

52

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

53

Motor gasolines, summer 1981  

SciTech Connect (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 715 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 33 companies, large and small, which manufacture and supply gasoline. These data are tabulated by groups according to brands (unlabeled) and grades for 17 marketing included in this report shows 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 87.4 for unleaded below 90.0, 91.3 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.

1982-04-01T23:59:59.000Z

54

Electric Motors  

Broader source: Energy.gov [DOE]

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.

55

Refiner Prices of Gasoline, All Grades - Sales to End Users  

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

Product/ Sales Type: Gasoline, All Grades - Sales to End Users (U.S. only) Gasoline, All Grades - Through Retail Outlets Gasoline, All Grades - Other End Users Gasoline, All Grades - Sales for Resale Gasoline, All Grades - DTW (U.S. only) Gasoline, All Grades - Rack (U.S. only) Gasoline, All Grades - Bulk (U.S. only) Regular Gasoline - Sales to End Users (U.S. only) Regular Gasoline - Through Retail Outlets Regular Gasoline - Other End Users Regular Gasoline - Sales for Resale Regular Gasoline - DTW (U.S. only) Regular Gasoline - Rack (U.S. only) Regular Gasoline - Bulk (U.S. only) Midgrade Gasoline - Sales to End Users (U.S. only) Midgrade Gasoline - Through Retail Outlets Midgrade Gasoline - Other End Users Midgrade Gasoline - Sales for Resale Midgrade Gasoline - DTW (U.S. only) Midgrade Gasoline - Rack (U.S. only) Midgrade Gasoline - Bulk (U.S. only) Premium - Sales to End Users (U.S. only) Premium Gasoline - Through Retail Outlets Premium Gasoline - Other End Users Premium Gasoline - Sales for Resale Premium Gasoline - DTW (U.S. only) Premium Gasoline - Rack (U.S. only) Premium Gasoline - Bulk (U.S. only) Period: Monthly Annual

56

Petroleum Products Table 43. Refiner Motor Gasoline Volumes...  

Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

133.6 - 276.4 See footnotes at end of table. 220 Energy Information AdministrationPetroleum Marketing Annual 2000 Table 43. Refiner Motor Gasoline Volumes by Grade, Sales Type,...

57

Petroleum Products Table 43. Refiner Motor Gasoline Volumes...  

Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

201.3 - 453.3 See footnotes at end of table. 262 Energy Information Administration Petroleum Marketing Annual 1995 Table 43. Refiner Motor Gasoline Volumes by Grade, Sales Type,...

58

Table 48. Prime Supplier Sales Volumes of Motor Gasoline by...  

Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

466.1 466.1 See footnotes at end of table. 48. Prime Supplier Sales Volumes of Motor Gasoline by Grade, Formulation, PAD District, and State 356 Energy Information Administration...

59

Table 48. Prime Supplier Sales Volumes of Motor Gasoline by...  

Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

532.1 532.1 See footnotes at end of table. 48. Prime Supplier Sales Volumes of Motor Gasoline by Grade, Formulation, PAD District, and State 356 Energy Information Administration...

60

United States Industrial Electric Motor Systems Market Opportunities Assessment  

Broader source: Energy.gov [DOE]

The objectives of the Market Assessment were to: Develop a detailed profile of the stock of motor-driven equipment in U.S. industrial facilities; Characterize and estimate the magnitude of opportunities to improve the energy efficiency of industrial motor systems; Develop a profile of motor system purchase and maintenance practices; Develop and implement a procedure to update the detailed motor profile on a regular basis using readily available market information; and, Develop methods to estimate the energy savings and market effects attributable to the Motor Challenge Program.

Note: This page contains sample records for the topic "grade regular 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

Beginning Regular Expressions  

Science Journals Connector (OSTI)

Whether you are an occasional programmer or simply one who hasn't used regular expressions yet, this easy-to-follow text shows the component parts of regular expressions, what they mean, how to use them, and pitfalls to be aware of when using them.

Andrew Watt

2005-02-01T23:59:59.000Z

62

Advanced Motors  

SciTech Connect (OSTI)

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

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

2012-12-14T23:59:59.000Z

63

Farm Motorization, Consumption and Prices of Motor Fuels  

Science Journals Connector (OSTI)

... Development of Farm Motorization and Consumption and Prices of Motor ... of Motor Fuels in Member Countries is the title of a publication recently issued by the Organization for ...

1963-12-21T23:59:59.000Z

64

Motor gasolines, Winter 1980-81  

SciTech Connect (OSTI)

Analytical data for 546 samples of motor gasoline, were collected from service stations throughout the country and were analyzed in the laboratories of various refiners, motor manufacturers, and chemical companies. The data were submitted to the Bartlesville Energy Technology Center for study, necessary calculations, and compilation under a cooperative agreement between the Bartlesville Energy Technology Center (BETC) and the American Petroleum Institute (API). The samples represent the products of 23 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 87.6 unleaded below 90.0, 91.4 unleaded 90.0 and above, 89.1 leaded below 93.0, and 93.3 leaded 93.0 and above grades of gasoline.

Shelton, E.M.

1981-07-01T23:59:59.000Z

65

CSP Policies & Procedures Process for Grade Appeals  

E-Print Network [OSTI]

CSP Policies & Procedures Process for Grade Appeals Grade Appeals ­ Generally speaking, once grades

Leistikow, Bruce N.

66

Electric Wheel Hub Motor  

Science Journals Connector (OSTI)

Wheel hub motors are an innovative drive concept for electric vehicles where the electric machine and, in some cases, the...

Dipl.-Ing. Michael Grninger; Dipl.-Ing. Felix Horch

2012-02-01T23:59:59.000Z

67

Regularizing role of teleparallelism  

E-Print Network [OSTI]

The properties of the gravitational energy-momentum 3-form and of the superpotential 2-form are discussed in the covariant teleparallel framework, where the Weitzenb\\"ock connection represents inertial effects related to the choice of the frame. Due to its odd asymptotic behavior, the contribution of the inertial effects often yields unphysical (divergent or trivial) results for the total energy of the system. However, in the covariant teleparallel approach, the energy is always finite and nontrivial. The teleparallel connection plays a role of a regularizing tool which subtracts the inertial effects without distorting the true gravitational contribution. As a crucial test of the covariant formalism, we reanalyze the computation of the total energy of the Schwarzschild and the Kerr solutions.

Tiago Gribl Lucas; Yuri N. Obukhov; J. G. Pereira

2009-09-13T23:59:59.000Z

68

Regularizing role of teleparallelism  

SciTech Connect (OSTI)

The properties of the gravitational energy-momentum 3-form and of the superpotential 2-form are discussed in the covariant teleparallel framework, where the Weitzenboeck connection represents inertial effects related to the choice of the frame. Because of its odd asymptotic behavior, the contribution of the inertial effects often yields unphysical (divergent or trivial) results for the total energy of the system. However, in the covariant teleparallel approach, the energy is always finite and nontrivial. The teleparallel connection plays a role of a regularizing tool which subtracts the inertial effects without distorting the true gravitational contribution. As a crucial test of the covariant formalism, we reanalyze the computation of the total energy of the Schwarzschild and the Kerr solutions.

Lucas, Tiago Gribl; Obukhov, Yuri N.; Pereira, J. G. [Instituto de Fisica Teorica, UNESP-Universidade Estadual Paulista, Rua Dr. Bento Teobaldo Ferraz 271, 01140-070 Sao Paulo (Brazil); Instituto de Fisica Teorica, UNESP-Universidade Estadual Paulista, Rua Dr. Bento Teobaldo Ferraz 271, 01140-070 Sao Paulo, Brazil and Department of Theoretical Physics, Moscow State University, 117234 Moscow (Russian Federation); Instituto de Fisica Teorica, UNESP-Universidade Estadual Paulista, Rua Dr. Bento Teobaldo Ferraz 271, 01140-070 Sao Paulo (Brazil)

2009-09-15T23:59:59.000Z

69

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

70

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

71

Hilbert series of Segre transform, and Castelnuovo-Mumford regularity  

E-Print Network [OSTI]

polynomial rings on disjoints of set of variables. For all i = 1, . . . , s, let Mi be a graded finitely generated Si-Cohen-Macaulay module. We assume that Mi = l 0Mi,l as Si-module. Let di = dim Mi, bi = di - 1 0, i = di - reg(Mi), where reg(Mi) is the Castelnuovo-Mumford regularity of Mi. If reg(Mi)

Paris-Sud XI, Université de

72

ALL GRADE 5 AND GRADE 8 FASTENERS ...  

Office of Environmental Management (EM)

GRADE 8 FASTENERS WITH THE FOLLOWING MANUFACTURERS' HEADMARKS: MARK KS MARK J (CA TW JP YU) (Greater than 12 inch dia) MARK A NF H M MS Hollow Triangle E MARK KS RT FM...

73

Table 34. Reformulated Motor Gasoline Prices by Grade, Sales Type,  

Gasoline and Diesel Fuel Update (EIA)

84.5 84.5 84.3 77.3 74.4 72.2 75.5 93.4 93.0 82.9 78.3 W 81.7 February ............................. 84.3 84.0 77.5 71.6 71.6 74.6 93.3 92.9 83.1 75.4 81.2 81.0 March .................................. 82.7 82.5 77.8 70.5 71.8 74.1 91.7 91.3 83.3 74.2 W 80.7 April .................................... 82.8 82.6 79.3 68.6 68.2 73.7 91.9 91.5 84.4 72.5 W 80.9 May ..................................... 82.3 81.6 77.5 68.2 63.8 71.9 91.5 90.8 83.2 72.3 W 79.9 June .................................... 80.3 79.4 75.0 63.9 58.9 68.5 89.9 89.0 80.9 68.7 W 77.2 July ..................................... 78.8 78.0 73.0 64.8 59.0 67.9 88.3 87.5 79.0 69.2 W 75.8 August ................................ 85.0 84.5 80.6 74.0 70.7 76.5 94.5 93.9 86.5 78.3 W 83.9 September .......................... 88.1 87.2 83.6 71.9 71.2 77.2 97.6 96.7 89.4 75.8 W

74

Table 34. Reformulated Motor Gasoline Prices by Grade, Sales Type,  

Gasoline and Diesel Fuel Update (EIA)

73.0 73.0 72.5 68.2 57.5 55.3 62.2 82.0 81.4 74.0 61.5 W 70.2 February ............................. 67.2 66.8 62.0 54.9 53.1 57.9 76.8 76.4 67.7 58.9 W 65.0 March .................................. 62.7 62.4 57.3 52.2 49.7 54.3 72.2 71.9 63.2 56.0 W 61.0 April .................................... 65.2 65.0 59.8 55.6 53.9 57.3 74.1 73.9 65.6 59.7 W 63.8 May ..................................... 69.7 69.3 65.1 58.0 53.8 60.7 78.8 78.4 70.9 62.1 W 68.2 June .................................... 68.6 68.0 63.7 54.5 48.4 57.8 77.8 77.3 69.8 58.9 W 66.3 July ..................................... 66.9 66.4 61.6 51.8 47.6 55.5 76.6 76.1 68.0 56.2 W 64.1 August ................................ 65.0 64.4 59.4 48.1 45.2 52.8 75.1 74.5 65.7 52.4 W 61.4 September .......................... 63.4 63.0 58.4 49.1 46.1 52.8 73.4 73.0 64.6 53.1 W

75

Table 33. Oxygenated Motor Gasoline Prices by Grade, Sales Type,  

Gasoline and Diesel Fuel Update (EIA)

91.0 91.0 91.0 80.1 77.2 - 78.5 100.2 100.0 84.9 80.2 - 82.6 February ............................. 93.1 92.9 83.8 77.7 - 80.4 101.1 100.8 88.1 80.2 - 84.1 March .................................. 91.7 91.5 85.2 75.1 - 79.8 96.8 96.8 90.1 NA - 84.4 April .................................... 88.3 88.1 79.3 69.6 - NA 94.0 93.9 83.7 70.7 - NA May ..................................... 89.4 89.3 81.7 75.8 - 78.1 95.8 95.7 88.0 76.9 - 81.6 June .................................... 88.5 88.4 79.4 71.7 - 74.6 95.5 95.5 84.5 72.9 - 77.2 July ..................................... 86.2 86.1 75.4 71.2 - 72.8 93.0 93.0 81.2 72.8 - 75.9 August ................................ 89.3 89.2 79.6 77.7 - 78.4 96.6 96.5 85.0 79.2 - 81.3 September .......................... 91.3 91.0 84.4 74.8 - 78.3 97.9 97.7 88.2 77.7 - 81.5 October

76

Table 34. Reformulated Motor Gasoline Prices by Grade, Sales Type,  

Gasoline and Diesel Fuel Update (EIA)

59.5 59.5 58.9 54.4 42.1 37.1 46.8 70.2 69.7 61.7 46.4 - 56.9 February ............................. 57.3 56.7 52.7 40.6 39.2 45.9 68.2 67.7 60.2 44.8 W 55.3 March .................................. 64.5 64.4 60.1 52.3 48.6 55.3 74.2 73.8 67.6 55.6 W 63.8 April .................................... 82.3 81.6 79.9 62.3 57.2 69.6 92.4 91.6 84.9 65.4 W 78.7 May ..................................... 79.8 78.9 76.3 59.2 54.0 66.0 90.6 89.9 82.9 63.9 W 76.6 June .................................... 74.7 74.6 71.0 61.1 58.0 64.9 85.2 84.8 77.6 64.9 W 73.4 July ..................................... 79.4 79.3 75.9 69.7 66.3 71.9 89.3 88.9 81.9 72.6 NA 78.7 August ................................ 86.5 86.0 82.9 73.3 73.5 77.7 96.4 95.7 88.9 76.6 W 84.8 September .......................... 86.9 86.3 82.0 73.5 70.5 76.9 96.3 95.6 88.7 77.5 W

77

Table 32. Conventional Motor Gasoline Prices by Grade, Sales Type,  

Gasoline and Diesel Fuel Update (EIA)

83.6 83.6 83.3 77.1 71.3 66.2 71.8 91.6 91.1 82.2 75.5 - 78.4 February ............................. 82.1 81.8 74.8 68.6 64.3 69.3 90.3 89.8 80.0 72.5 - 75.7 March .................................. 79.9 79.7 72.6 66.3 62.6 67.2 88.1 87.8 78.3 70.3 W 73.5 April .................................... 79.0 78.8 72.4 65.2 60.7 66.3 87.3 87.0 77.8 69.3 - 72.7 May ..................................... 79.6 79.5 73.0 67.5 61.8 67.9 87.5 87.2 78.4 70.7 - 73.8 June .................................... 78.9 78.7 70.9 63.9 59.0 65.0 86.8 86.5 76.6 67.2 - 71.0 July ..................................... 77.3 77.2 69.7 63.8 57.6 64.3 85.4 85.1 75.7 67.3 - 70.6 August ................................ 82.1 81.9 75.4 71.0 63.7 70.9 89.9 89.6 81.0 74.8 - 77.3 September .......................... 80.9 80.7 73.3 66.3 60.8 67.1 89.1 88.6 79.2 69.9 -

78

Table 33. Oxygenated Motor Gasoline Prices by Grade, Sales Type,  

Gasoline and Diesel Fuel Update (EIA)

6 6 68.7 60.7 56.0 64.5 85.1 84.6 73.7 64.3 - 70.0 February ............................. 76.3 76.1 67.3 62.9 55.2 65.1 84.6 83.9 70.0 65.5 - 68.2 March .................................. 78.1 77.9 72.0 65.0 W 68.5 84.1 83.8 75.1 66.1 - 70.1 April .................................... 82.6 82.5 76.1 67.9 - 71.4 89.7 89.6 80.0 69.7 - 73.8 May ..................................... 87.9 87.9 79.9 71.8 - 75.1 94.3 94.2 84.6 73.5 - 77.7 June .................................... 90.2 90.2 80.0 66.5 - 72.0 96.4 96.3 84.0 68.7 - 75.0 July ..................................... 86.3 86.4 77.3 62.6 - 68.5 92.5 92.5 78.3 63.9 - 69.6 August ................................ 82.8 82.8 76.3 63.7 - 68.7 87.9 87.8 77.6 65.3 - 69.8 September .......................... 82.4 81.9 73.9 66.4 NA 69.4 NA NA 75.7 68.9 - 72.4 October ...............................

79

Table 33. Oxygenated Motor Gasoline Prices by Grade, Sales Type,  

Gasoline and Diesel Fuel Update (EIA)

7 7 69.7 61.6 W 65.5 84.2 83.9 75.4 65.0 - 71.8 February ............................. 78.1 77.6 71.3 64.5 - 68.0 85.6 85.1 77.4 67.6 - 73.8 March .................................. 83.3 83.0 79.0 72.2 W 75.7 89.7 89.4 85.1 74.4 - 81.1 April .................................... 92.1 91.9 86.0 76.1 - 79.5 100.6 100.1 93.3 77.6 - 84.9 May ..................................... 96.8 96.4 92.4 76.5 - 81.5 105.4 104.6 99.0 77.5 - 86.2 June .................................... 95.6 95.3 NA 76.7 - 81.6 103.7 103.2 98.0 77.5 - 85.8 July ..................................... 93.8 93.5 NA 75.3 - 80.2 101.5 101.1 96.1 76.2 - 84.7 August ................................ 95.2 95.0 NA 78.5 - 82.7 102.2 102.0 NA 80.0 - 86.7 September .......................... 97.1 96.7 88.1 79.7 - 82.9 104.7 104.4 93.7 82.0 - 87.4 October

80

Table 32. Conventional Motor Gasoline Prices by Grade, Sales Type,  

Gasoline and Diesel Fuel Update (EIA)

51.0 51.0 50.8 45.0 38.1 33.0 39.1 59.9 59.7 51.9 42.3 - 46.1 February ............................. 49.4 49.3 43.4 36.3 32.8 37.6 58.6 58.4 50.4 40.4 - 44.3 March .................................. 57.2 57.1 52.4 46.9 39.7 47.1 65.7 65.5 58.6 50.5 - 53.7 April .................................... 68.1 68.0 64.2 56.7 47.2 56.2 76.5 76.2 69.8 60.5 - 63.9 May ..................................... 68.9 68.8 63.6 56.3 48.2 56.1 77.4 77.0 69.4 60.0 - 63.4 June .................................... 68.2 68.2 63.7 56.3 48.6 56.7 76.5 76.3 69.1 59.8 - 63.2 July ..................................... 73.6 73.6 69.8 63.6 55.3 63.8 81.8 81.6 75.0 67.2 - 70.0 August ................................ 78.7 78.7 74.6 68.4 62.5 69.0 87.5 87.2 79.9 72.0 - 74.9 September .......................... 82.1 81.9 77.5 71.5 64.7 71.9 90.9 90.5 83.1 75.3 -

Note: This page contains sample records for the topic "grade regular 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

Table 32. Conventional Motor Gasoline Prices by Grade, Sales Type,  

Gasoline and Diesel Fuel Update (EIA)

9.0 9.0 68.8 61.7 55.1 51.1 56.0 77.1 76.6 66.9 59.4 - 62.6 February ............................. 69.6 69.4 63.4 56.3 52.0 57.4 77.6 77.2 68.9 60.4 - 64.3 March .................................. 75.3 75.1 69.2 63.6 57.7 64.3 83.2 82.8 74.6 67.5 W 70.8 April .................................... 83.2 83.0 77.3 71.5 64.3 71.6 91.1 90.7 82.5 75.8 - 78.9 May ..................................... 86.2 85.9 79.2 71.7 65.6 72.6 94.1 93.6 84.2 75.8 - 79.5 June .................................... 83.7 83.4 75.2 66.6 59.9 67.4 91.6 90.9 80.2 69.5 - 74.2 July ..................................... 81.8 81.5 74.0 66.6 60.0 67.3 89.6 89.1 79.2 70.2 - 74.2 August ................................ 80.3 80.2 73.1 66.2 60.0 66.9 88.0 87.6 78.4 69.8 W 73.5 September .......................... 80.6 80.5 73.7 67.2 60.4 67.8 88.3 87.9 78.8 70.9 -

82

Table 32. Conventional Motor Gasoline Prices by Grade, Sales Type,  

Gasoline and Diesel Fuel Update (EIA)

66.1 66.1 65.8 58.4 51.1 49.2 52.4 74.6 74.2 64.6 55.6 - 59.1 February ............................. 63.3 63.2 56.3 50.1 47.4 51.0 72.0 71.6 62.1 54.1 - 57.3 March .................................. 61.3 61.2 54.2 47.9 45.4 48.9 69.9 69.5 60.0 51.9 - 55.0 April .................................... 62.6 62.5 56.3 51.1 47.1 51.5 71.0 70.7 61.8 55.1 - 57.7 May ..................................... 65.3 65.2 58.8 53.8 48.4 53.9 73.5 73.1 64.3 57.6 - 60.3 June .................................... 64.6 64.4 57.4 51.2 46.2 51.7 73.2 72.6 63.2 54.9 W 58.2 July ..................................... 63.4 63.2 56.0 49.8 45.1 50.5 72.2 71.7 62.2 53.4 - 56.9 August ................................ 60.5 60.3 52.9 45.0 41.0 46.3 69.6 69.2 59.2 48.8 - 53.0 September .......................... 59.2 59.1 52.8 45.8 40.8 46.7 68.2 67.9 58.8 49.7 -

83

Table 34. Reformulated Motor Gasoline Prices by Grade, Sales Type,  

Gasoline and Diesel Fuel Update (EIA)

2.2 2.2 71.6 66.6 60.0 56.1 63.1 81.2 80.6 71.7 64.6 - 69.7 February ............................. 72.7 72.2 67.3 60.3 56.4 63.3 81.5 80.9 72.7 64.8 - 70.4 March .................................. 77.0 76.6 71.7 66.0 64.7 68.7 85.9 85.3 77.7 70.0 - 75.5 April .................................... 87.8 87.6 82.8 76.2 76.2 79.5 96.1 95.6 88.4 80.5 - 86.2 May ..................................... 94.1 93.7 89.0 76.6 74.5 82.0 103.1 102.3 93.9 80.5 - 90.1 June .................................... 91.6 91.0 86.1 70.6 67.0 77.6 100.7 99.7 91.6 74.8 - 86.7 July ..................................... 87.8 87.6 83.0 70.8 68.0 76.3 96.9 96.3 88.3 74.9 - 84.3 August ................................ 84.0 83.8 78.3 68.9 65.0 72.8 93.1 92.5 83.5 73.3 W 80.6 September .......................... 82.1 82.0 76.0 69.6 66.1 72.2 91.0 90.6 81.2 73.7 W

84

Table 32. Conventional Motor Gasoline Prices by Grade, Sales Type,  

Gasoline and Diesel Fuel Update (EIA)

7.2 7.2 66.8 59.8 52.5 48.2 53.6 75.7 75.1 65.4 57.1 W 60.9 February ............................. 67.0 66.6 60.6 53.5 49.6 54.8 75.4 74.9 66.1 58.1 NA 61.8 March .................................. 67.9 67.6 61.1 54.5 50.4 55.7 75.8 75.3 66.5 58.3 NA 62.2 April .................................... 73.1 72.8 66.9 62.3 56.4 62.6 80.8 80.4 72.4 66.7 W 69.3 May ..................................... 79.0 78.6 72.1 67.7 62.0 68.0 87.2 86.6 77.4 72.5 NA 74.8 June .................................... 79.2 78.6 70.3 62.4 58.5 63.9 87.6 86.8 75.9 66.8 NA 71.0 July ..................................... 75.6 75.0 66.0 56.4 52.9 58.5 83.8 83.0 71.4 60.2 NA 65.5 August ................................ 73.0 72.6 64.8 57.0 51.8 58.3 81.0 80.5 69.8 60.8 NA 64.9 September .......................... 72.0 71.8 64.8 57.7 52.3 58.7 79.8 79.5 69.6

85

Table 34. Reformulated Motor Gasoline Prices by Grade, Sales...  

Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

... 62.2 61.7 57.6 46.2 43.3 50.8 72.8 72.3 64.2 50.3 W 59.7 December ... 59.8 59.2 55.2 41.0 37.5 46.8 70.5 70.0 62.2 45.5 W...

86

Table 34. Reformulated Motor Gasoline Prices by Grade, Sales...  

Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

... 86.2 85.7 80.5 74.4 68.6 75.9 95.2 94.7 86.9 78.5 W 84.2 December ... 88.4 87.8 82.4 74.9 71.5 77.6 97.7 97.1 88.8 79.1 W...

87

Table 34. Reformulated Motor Gasoline Prices by Grade, Sales Type,  

Gasoline and Diesel Fuel Update (EIA)

4.6 4.6 73.9 70.5 59.6 55.7 64.4 84.2 83.3 75.7 63.9 - 72.4 February ............................. 73.7 73.0 69.3 59.8 57.2 64.1 82.9 82.1 74.2 64.6 - 71.6 March .................................. 72.3 71.6 68.0 57.9 54.1 62.3 81.7 80.8 73.1 62.4 - 70.1 April .................................... 74.8 74.2 70.8 64.0 59.7 67.0 83.8 83.2 75.8 68.3 - 73.7 May ..................................... 80.4 80.0 75.3 69.5 64.6 71.9 89.2 88.6 80.5 74.2 - 78.7 June .................................... 81.7 81.0 75.3 65.9 61.6 70.3 90.3 89.5 80.6 70.7 - 77.7 July ..................................... 78.7 77.8 71.7 60.3 57.9 65.6 87.5 86.5 77.1 65.1 - 73.6 August ................................ 75.5 74.7 68.8 59.9 56.7 63.6 83.9 83.2 73.8 64.5 - 71.0 September .......................... 73.5 72.9 67.4 61.0 56.9 63.4 81.6 81.0 72.2 65.2 -

88

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

89

Traffic of Molecular Motors  

E-Print Network [OSTI]

Molecular motors perform active movements along cytoskeletal filaments and drive the traffic of organelles and other cargo particles in cells. In contrast to the macroscopic traffic of cars, however, the traffic of molecular motors is characterized by a finite walking distance (or run length) after which a motor unbinds from the filament along which it moves. Unbound motors perform Brownian motion in the surrounding aqueous solution until they rebind to a filament. We use variants of driven lattice gas models to describe the interplay of their active movements, the unbound diffusion, and the binding/unbinding dynamics. If the motor concentration is large, motor-motor interactions become important and lead to a variety of cooperative traffic phenomena such as traffic jams on the filaments, boundary-induced phase transitions, and spontaneous symmetry breaking in systems with two species of motors. If the filament is surrounded by a large reservoir of motors, the jam length, i.e., the extension of the traffic jams is of the order of the walking distance. Much longer jams can be found in confined geometries such as tube-like compartments.

Stefan Klumpp; Melanie J. I. Mller; Reinhard Lipowsky

2005-12-06T23:59:59.000Z

90

Regular-expression derivatives reexamined SCOTT OWENS  

E-Print Network [OSTI]

. For regular sets of strings, i.e., sets defined by regular expressions (REs), the derivative is also a regular is elegant and easily supports extended regular expressions; i.e., REs extended with Boolean operations expressions, but since the extensions are conservative (i.e., regular languages are closed under Boolean

Strickland, Stevie

91

Regularization Predicts While Discovering Taxonomy  

E-Print Network [OSTI]

In this work we discuss a regularization framework to solve multi-category when the classes are described by an underlying class taxonomy. In particular we discuss how to learn the class taxonomy while learning a multi-category ...

Mroueh, Youssef

2011-06-03T23:59:59.000Z

92

Advanced Manufacturing Office: Motor Systems  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (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

93

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...

Dautovich, D. R.

1980-01-01T23:59:59.000Z

94

System Cost Analysis for an Interior Permanent Magnet Motor  

SciTech Connect (OSTI)

The objective of this program is to provide an assessment of the cost structure for an interior permanent magnet ('IPM') motor which is designed to meet the 2010 FreedomCAR specification. The program is to evaluate the range of viable permanent magnet materials for an IPM motor, including sintered and bonded grades of rare earth magnets. The study considers the benefits of key processing steps, alternative magnet shapes and their assembly methods into the rotor (including magnetization), and any mechanical stress or temperature limits. The motor's costs are estimated for an annual production quantity of 200,000 units, and are broken out into such major components as magnetic raw materials, processing and manufacturing. But this is essentially a feasibility study of the motor's electromagnetic design, and is not intended to include mechanical or thermal studies as would be done to work up a selected design for production.

Peter Campbell

2008-08-01T23:59:59.000Z

95

Overheating of Electric Motors  

Science Journals Connector (OSTI)

... due to dirt or other foreign matter obstructing the ventilating pipes, ducts and passages of motors. Mention is made of the lagging effect which waste materials may have on the ... . Mention is made of the lagging effect which waste materials may have on the motor casing, and useful suggestions are given for the improvement and maintenance of ventilation. Since ...

1942-09-05T23:59:59.000Z

96

Thermocouple Electric Motors  

Science Journals Connector (OSTI)

... voltage drop of normal brush gear being too high, mercury commutation was tried. This motor ran well, but considerable splashing of mercury occurred which was unsafe from the health ... from the health angle. A totally enclosed design was adopted (Fig. 1). The motor was powered by a single massive thermocouple of iron-constantan.

J. E. CRAWFORD STRINGER

1962-09-08T23:59:59.000Z

97

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)

98

Electric Motors and Critical Materials  

Broader source: Energy.gov (indexed) [DOE]

EV, materials, and motor designers is missing * Achieving high volume July 24, 2012 Electric Motors and Critical Materials Breakout Session 2 - Discussion of Breakthroughs and...

99

General Motors | Open Energy Information  

Open Energy Info (EERE)

General Motors Place: Detroit, MI Website: http:www.generalmotors.com References: General Motors1 Information About Partnership with NREL Partnership with NREL Yes Partnership...

100

POLICY GUIDANCE MEMORANDUM #31 - Procedures for Regularizing...  

Broader source: Energy.gov (indexed) [DOE]

1 - Procedures for Regularizing Illegal Appointments POLICY GUIDANCE MEMORANDUM 31 - Procedures for Regularizing Illegal Appointments As part of the Department's ongoing effort to...

Note: This page contains sample records for the topic "grade regular 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

System and method for motor parameter estimation  

DOE Patents [OSTI]

A system and method for determining unknown values of certain motor parameters includes a motor input device connectable to an electric motor having associated therewith values for known motor parameters and an unknown value of at least one motor parameter. The motor input device includes a processing unit that receives a first input from the electric motor comprising values for the known motor parameters for the electric motor and receive a second input comprising motor data on a plurality of reference motors, including values for motor parameters corresponding to the known motor parameters of the electric motor and values for motor parameters corresponding to the at least one unknown motor parameter value of the electric motor. The processor determines the unknown value of the at least one motor parameter from the first input and the second input and determines a motor management strategy for the electric motor based thereon.

Luhrs, Bin; Yan, Ting

2014-03-18T23:59:59.000Z

102

Implementing Motor Decision Plans  

E-Print Network [OSTI]

Implementing Motor Decision Plans R. Neal Elliott, Ph.D., P.E., Senior Associate American Council for an Energy-Efficient Economy (ACEEE), Washington, DC Abstract The first step to reducing energy costs and increasing reliability in motors... is chosen with limited regard to the short or long-tenn cost. This paper discusses how to develop a plan appropriate to the needs of a particular facility. Introduction In most cases, the opportunity to install a more efficient motor isO available...

Elliott, R. N.

103

U.S. Sales to End Users, Total Refiner Motor Gasoline Sales Volumes  

Gasoline and Diesel Fuel Update (EIA)

Sales Type: Sales to End Users, Total Through Retail Outlets Sales for Resale, Total DTW Rack Bulk Sales Type: Sales to End Users, Total Through Retail Outlets Sales for Resale, Total DTW Rack Bulk Download Series History Download Series History Definitions, Sources & Notes Definitions, Sources & Notes Show Data By: Product Sales Type Area Apr-13 May-13 Jun-13 Jul-13 Aug-13 Sep-13 View History Motor Gasoline 28,179.6 24,384.0 24,143.9 23,567.1 24,120.5 23,282.9 1983-2013 by Grade Regular 23,757.8 20,526.5 20,356.1 19,806.6 20,240.9 19,586.1 1983-2013 Midgrade 1,876.1 1,545.0 1,534.8 1,527.0 1,561.5 1,484.7 1988-2013 Premium 2,545.7 2,312.4 2,252.9 2,233.5 2,318.1 2,212.1 1983-2013 by Formulation Conventional 16,716.2 14,277.3 13,878.1 13,588.6 14,053.9 13,516.9 1994-2013 Oxygenated - - - - - - 1994-2013

104

Thermodynamics of regular black hole  

E-Print Network [OSTI]

We investigate thermodynamics for a magnetically charged regular black hole (MCRBH), which comes from the action of general relativity and nonlinear electromagnetics, comparing with the Reissner-Norstr\\"om (RN) black hole in both four and two dimensions after dimensional reduction. We find that there is no thermodynamic difference between the regular and RN black holes for a fixed charge $Q$ in both dimensions. This means that the condition for either singularity or regularity at the origin of coordinate does not affect the thermodynamics of black hole. Furthermore, we describe the near-horizon AdS$_2$ thermodynamics of the MCRBH with the connection of the Jackiw-Teitelboim theory. We also identify the near-horizon entropy as the statistical entropy by using the AdS$_2$/CFT$_1$ correspondence.

Yun Soo Myung; Yong-Wan Kim; Young-Jai Park

2007-08-23T23:59:59.000Z

105

Justification for Energy Efficient Motors  

E-Print Network [OSTI]

This paper presents the results of a study of Energy Efficient (or EE) motors in NEMA frame sizes, (1-200 HP). It examines the economics of using EE motors for new motor requirements, as replacements for motors - instead of rewinding...

Buschart, R. J.

1981-01-01T23:59:59.000Z

106

Electric Motor Management Scheme  

Science Journals Connector (OSTI)

The paper explores traditional repair situations and draws a comparison with a structured scheme, which commences with an audit of all stock and plant motors held by a typical user. A nominated repairer is sel...

Richard Blandford

2000-01-01T23:59:59.000Z

107

MotorWeek  

ScienceCinema (OSTI)

In 2008, PBS's MotorWeek, television's original automotive magazine, visited Argonne's Transportation Technology R&D Center "to learn what it really takes to make clean power sources a viable reality."

None

2013-04-19T23:59:59.000Z

108

Energy Efficient Motors  

E-Print Network [OSTI]

.. " ENERGY EFFICIENT MOTORS W. R. Hoffmeyer General Electric Company Fort Wayne, Indiana ABSTRACT Efficiency is only one aspect of motor per formance. This paper discusses how efficiency is influenced by such factors as horsepower rating... and in cost~ saVings, especially if the power company imposes a penalty for low power factor. Increasing efficiency has a direct effect on operating cost. Increasing power factor has only an indirect and less profound effect. This was recognized by ASHRAE...

Hoffmeyer, W.

1982-01-01T23:59:59.000Z

109

Dynein Motor Domain Shows Ring-Shaped Motor, Buttress  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

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

110

Dynein Motor Domain Shows Ring-Shaped Motor, Buttress  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

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

111

Dynein Motor Domain Shows Ring-Shaped Motor, Buttress  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

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

112

Dynein Motor Domain Shows Ring-Shaped Motor, Buttress  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

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

113

Motor gasolines, winter 1981-1982  

SciTech Connect (OSTI)

Analytical data for 905 samples of motor gasoline, were collected from service stations throughout the country and were analyzed in the laboratories of various refiners, motor manufacturers, and chemical companies. The data were submitted to the Bartlesville Energy Technology Center for study, necessary calculations, and compilation under a cooperative agreement between the Bartlesville Energy Technology Center (BETC) and the American Petroleum Institute (API). The samples represent the products of 30 companies, large and small, which manufacture and supply gasoline. These data are tabulated by groups according to brands (unlabeled) and grades for 17 marketing districts into which the country is divided. A map included in this report, shows marketing areas, districts and sampling locations. The report also includes charts indicating the trends of selected properties of motor fuels since winter 1959-1960 survey for the leaded gasolines, and since winter 1979-1980 survey for the unleaded gasolines. Sixteen octane distribution percent charts for areas 1, 2, 3, and 4 for unleaded antiknock index (R+M)/2 below 90.0, unleaded antiknock index (R+M)/2 90.0 and above, leaded antiknock index (R+M)/2 below 93.0, and leaded antiknock index (R+M)/2 93.0 and above grades of gasoline are presented in this report. The antiknock (octane) index (R+M)/2 averages of gasoline sold in this country were 87.4 for unleaded below 90.0, 91.7 for unleaded 90.0 and above, and 88.9 for leaded below 93.0. Only one sample was reported as 93.0 for leaded gasolines with an antiknock index (R+M)/2 93.0 and above.

Shelton, E M

1982-07-01T23:59:59.000Z

114

Motor gasolines, winter 1982-83  

SciTech Connect (OSTI)

Analytical data for 1330 samples of motor gasoline, were collected from service stations throughout the country and were analyzed in the laboratories of various refiners, motor manufacturers, and chemical companies. The data were submitted to the Bartlesville Energy Technology Center for study, necessary calculations, and compilation under a cooperative agreement between the Bartlesville Energy Technology Center (BETC) and the American Petroleum Institute (API). The samples represent the products of 28 companies, large and small, which manufacture and supply gasoline. These data are tabulated by groups according to brands (unlabeled) and grades for 17 marketing districts into which the country is divided. A map included in this report, shows marketing areas, districts and sampling locations. The report also includes charts indicating the trends of selected properties of motor fuels since winter 1959-1960 survey for the leaded gasolines, and since winter 1979-1980 survey for the unleaded gasolines. Sixteen octane distribution percent charts for areas 1, 2, 3, and 4 for unleaded antiknock index (R + M)/2 below 90.0, unleaded antiknock index (R + M/2 90.0 and above, leaded antiknock index (R + M)/2 below 93.0, and leaded antiknock index (R + M)/2 93.0 and above grades of gasoline are presented in this report. The antiknock (octane) index (R + M)/2 averages of gasoline sold in this country were 87.3 for unleaded below 90.0, 91.5 for unleaded 90.0 and above, and 89.1 for leaded below 93.0, and no data was reported in this report for leaded gasolines with an antiknock index (R + M)/2 93.0 and above. 21 figures, 5 tables.

Shelton, E.M.

1983-07-01T23:59:59.000Z

115

EFFICIENCY OF ELECTRIC MOTORS  

E-Print Network [OSTI]

Effective on the issue date of this bulletin, the references section (1.4) of NIST Handbook 150-10, Efficiency of Electric Motors, 2007 Edition, is revised as specified in 1) and 2) below. 1) Reference 1.4 d): IEEE Standard 112-1996, Test Procedure for Polyphase Induction Motors and Generators, Test Method B, and the correction to the calculation at item (28) in section 10.2 Form B-Test Method B issued by IEEE on January 20, 1998, is replaced with: IEEE 112-2004, IEEE Standard Test Procedure for Polyphase Induction Motors and Generators, Test Method B, and the correction to the calculation at item (28) in section 10.2 Form B-Test Method B issued by IEEE on November 4, 2004. 2) Reference 1.4 f): NEMA Standards Publication MG 1-1993, Motors and Generators, with Revisions 1, 2, 3, and 4, is replaced with: NEMA MG 1-2006, Motors and Generators, plus Revision 1. There are no significant technical differences in these references. The changes were made to be consistent with current industry practices and in support of the Department of Energy proposed rule on small electric motors as designated in 10 CFR Part 431, [Docket No. EERE2008BTTP0008], RIN 1904AB71, Energy Conservation Program: Test Procedures for Electric Motors. This bulletin should be inserted into NIST Handbook 150-10 (EEM Program-Specific Handbook) until the next edition of the handbook is released, at which time the reference changes will be incorporated into the handbook. This bulletin has also been posted to the NVLAP web site at

Carroll S. Brickenkamp; Lawrence I. Knab; Carlos M. Gutierrez

2009-01-01T23:59:59.000Z

116

Upgrading Below Grade Spaces  

Broader source: Energy.gov (indexed) [DOE]

Patrick H. Huelman, Sam Breidenbach, Steve Schirber Patrick H. Huelman, Sam Breidenbach, Steve Schirber NorthernSTAR Building America Partnership Upgrading Below Grade Spaces Residential Energy Efficiency Stakeholder March 1, 2012 Austin, TX * Act 1: Technical Challenges & Opportunities - Pat Huelman, University of Minnesota * Act 2: Assessing Homeowner Priorities & Risks - Sam Breidenbach, TDS Custom Construction * Act 3: An Industry Perspective - Steve Schirber, Cocoon Act 1. Upgrade Below Grade * Basement Remodeling: It Doesn't Get Any Riskier! - Combustion safety - Foundation moisture - Radon (& other soil gases) - Biologicals (mold, dust mites, etc.) - Garage gases (if attached) * And front and center are uncontrolled... - negative pressures in basements (beyond stack)

117

Electric Motor Thermal Management | Department of Energy  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Merit Review and Peer Evaluation ape030bennion2011o.pdf More Documents & Publications Motor Thermal Control Electric Motor Thermal Management Electric Motor Thermal Management...

118

MotorMaster+ International Fact Sheet  

Broader source: Energy.gov [DOE]

This fact sheet describes how industrial plants can improve their motor system performance for a broader range of motors with AMO's MotorMaster+ International software tool.

119

Regular maps with almost Sylow-cyclic automorphism groups, and classification of regular maps with Euler  

E-Print Network [OSTI]

Regular maps with almost Sylow-cyclic automorphism groups, and classification of regular maps with Euler characteristic -p2 Marston Abstract A regular map M is a cellular decomposition of a surface such that its * *automor

Conder, Marston

120

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

Note: This page contains sample records for the topic "grade regular 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

Efficient, Inexpensive Motors: A New Trend in The Motors Market  

E-Print Network [OSTI]

EFFICIENT, INEXPENSIVE MOTORS: A NEW TREND IN THE MOTORS MARKET Ronald G. Wroblewski, P.E. Trainer and Consultant ABSTRACT The Consortiwn for Energy Efficiency (CEE) has established criteria for premium-efficiency motors above the EPACf... standard. CEE has set a wrifonn efficiency benchmark that all market players (manufacturers, utilities, and end-users) can use. Some end-users however, have been reluctant to specify these motors because they think they are too expensive...

Wroblewksi, R. G.

122

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

123

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

124

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)

125

Electric motor model repair specifications  

SciTech Connect (OSTI)

These model repair specifications list the minimum requirements for repair and overhaul of polyphase AC squireel cage induction motors. All power ranges, voltages, and speeds of squirrel cage motors are covered.

NONE

1995-08-01T23:59:59.000Z

126

Motor Systems | Department of Energy  

Energy Savers [EERE]

Smooth the Way to Savings of 700,000 at Chevron Refinery Optimizing Electric Motor Systems at a Corporate Campus Facility Motors Tip Sheets When to Purchase Premium Efficiency...

127

Motor Energy Savings Potential Report  

Broader source: Energy.gov [DOE]

This report describes the current state of motor technology and estimates opportunities for energy savings through application of more advanced technologies in a variety of residential and commercial end uses. The objectives of this report were to characterize the state and type of motor technologies used in residential and commercial appliances and equipment and to identify opportunities to reduce the energy consumption of electric motor-driven systems in the residential and commercial sectors through the use of advanced motor technologies.

128

Regular variation without limits N. H. Bingham  

E-Print Network [OSTI]

( ) 8 ; > 0: (CFE) Subject to a mild regularity condition, (CFE) forces g to be a power: g( ) = 8 > 0

Haase, Markus

129

Motor vehicle noise emission while accelerating up a hill  

Science Journals Connector (OSTI)

A noise survey was performed in 1975 to determine motor vehiclenoise emissions while accelerating up a grade. A?weighted sound levels were measured at locations 50 ft from urban streets with grades carrying between 4.3% and 9.6%. The recorded sound level data are presented as a function of grade for five classes of vechicles: passenger cars light trucks (GVW: under 8000 lb) light?medium trucks (GVW: 814 000 lb) medium trucks (GVW: 1424 000 lb) and heavy trucks (GVW: over 24 000 lb). Statistical distributions of the recorded sound level data are presented for each class of vehicle and compared to level street acceleration data measured in 1974 [Michael F. Nechvatal and Robert D. Hellweg Jr. J. Acoust. Soc. Am. 56 S34(A) (1974)].

Robert D Hellweg Jr.; Michael F. Nechvatal

1975-01-01T23:59:59.000Z

130

Alcohol and Motor Accidents  

Science Journals Connector (OSTI)

... averaged 18 a day and the injuries more than 600. Half the deaths were among pedestrians and a fifth among pedal cyclists, while drivers of motor vehicles and their passengers ... vehicles and their passengers had only a third to a fourth as many accidents as pedestrians. Although the data of the Ministry of Transport indicate that only 1 in 80 ...

1937-01-30T23:59:59.000Z

131

Motor technology for mining applications advances  

SciTech Connect (OSTI)

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

132

Implementing Motor Management  

E-Print Network [OSTI]

motors to be used in industry a non-profit organization called the Consortium for Energy Efficiency (CEE) was founded in 1991. This organization is made up of R&D organizations, state energy offices and regional energy programs, as well as electric... utilities such as Pacific Gas & Electric, Southern California Edison, New York Power Authority and Wisconsin Public Service. The U.S. Environmental Protection Agency and the Department of Energy also participate in CEE activities. The CEE 1996 Premium...

Colip, R. L.

133

Stabilizer for motor vehicle  

SciTech Connect (OSTI)

This patent describes a stabilizer for a motor vehicle comprising: a rod-shaped torsion section extending in the transverse direction of a motor vehicle; a pair of arm sections continuous with both ends of the torsion section and extending in the longitudinal direction of the motor vehicle; a first member attached to the torsion section or at least one of the arm sections and formed with an axially penetrating cylindrical bore; a columnar second member inserted in the bore of the first member; at least one coil spring disposed between the inner peripheral surface of the bore of the first member and the outer peripheral surface of the second member and wound around the second member, at least one end of the coil spring being a free end; an operating member connected to the free end of the coil spring, at least a part of the operating member being located outside the first member; and drive means coupled to the operating member and adapted to apply a force in a direction such that the diameter of the coil spring is increased or reduced.

Takadera, I.; Kuroda, S.

1986-11-11T23:59:59.000Z

134

Economics of Grade Reduction  

E-Print Network [OSTI]

the following abbreviations are used:* C25 diameter in inches of high pressure cylinder. c= diameter in inches of low pressure cylinder. P= boiler pressure. R}= ratio of mean effective pressure to boiler pressure in low pressure cylinder, taken from Pig. E.... But the only error of moment in such case will be in the es- timated saving in train mileage, for the same degree of efficiency or inefficiency is to be expected after the reduction of grade as before. As the estimated saving per train mile as given...

Neff, Paul J.

1914-02-10T23:59:59.000Z

135

Advanced Manufacturing Office: MotorMaster+  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (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

136

Active Diffusion of Motor Particles  

Science Journals Connector (OSTI)

The movement of motor particles consisting of one or several molecular motors bound to a cargo particle is studied theoretically. The particles move on patterns of immobilized filaments. Several patterns are described for which the motor particles undergo nondirected but enhanced diffusion. Depending on the walking distance of the particles and the mesh size of the patterns, the active diffusion coefficient exhibits three different regimes. For micrometer-sized motor particles in water, e.g., this diffusion coefficient can be enhanced by 2orders of magnitude.

Stefan Klumpp and Reinhard Lipowsky

2005-12-23T23:59:59.000Z

137

Motor fuel prices in Turkey  

Science Journals Connector (OSTI)

Abstract The world?s most expensive motor fuel (gasoline, diesel and LPG) is sold most likely in the Republic of Turkey. This paper investigates the key issues related to the motor fuel prices in Turkey. First of all, the paper analyses the main reason behind high prices, namely motor fuel taxes in Turkey. Then, it estimates the elasticity of motor fuel demand in Turkey using an econometric analysis. The findings indicate that motor fuel demand in Turkey is quite inelastic and, therefore, not responsive to price increases caused by an increase in either pre-tax prices or taxes. Therefore, fuel market in Turkey is open to opportunistic behavior by firms (through excessive profits) and the government (through excessive taxes). Besides, the paper focuses on the impact of high motor fuel prices on road transport associated activities, including the pattern of passenger transportation, motorization rate, fuel use, total kilometers traveled and CO2 emissions from road transportation. The impact of motor fuel prices on income distribution in Turkey and Turkish public opinion about high motor fuel prices are also among the subjects investigated in the course of the study.

Erkan Erdogdu

2014-01-01T23:59:59.000Z

138

OPTIONS FOR ONLINE GRADE SUBMISSION Web-Based Grade  

E-Print Network [OSTI]

Spring 2014 Phone Support IT Express Computing Services Help Desk (530) 754-HELP (4357) http enter your grades. The Gradebook2 tool allows you to track student assign- ments throughout the quarter completed online grade submission for that particular course. 1 2 3 4 #12;NEED HELP? Fall 2013 Winter 2014

Schladow, S. Geoffrey

139

Intermittency and Regularized Fredholm Determinants  

E-Print Network [OSTI]

We consider real-analytic maps of the interval $I=[0,1]$ which are expanding everywhere except for a neutral fixed point at 0. We show that on a certain function space the spectrum of the associated Perron-Frobenius operator ${\\cal M}$ has a decomposition $Sp ({\\cal M}) = \\sigma_c \\cup \\sigma_p$ where $\\sigma_c=[0,1]$ is the continuous spectrum of ${\\cal M}$ and $\\sigma_p$ is the pure point spectrum with no points of accumulation outside 0 and 1. We construct a regularized Fredholm determinant $d(\\lambda)$ which has a holomorphic extension to $\\lambda \\in C-\\sigma_c$ and can be analytically continued from each side of $\\sigma_c$ to an open neighborhood of $\\sigma_c-{0,1}$ (on different Riemann sheets). In $C-\\sigma_c$ the zero-set of $d(\\lambda)$ is in one-to-one correspondence with the point spectrum of ${\\cal M}$. Through the conformal transformation $\\lambda(z) = 1/(4z) (1+z)^2$ the function $d \\circ \\lambda(z)$ extends to a holomorphic function in a domain which contains the unit disc.

Hans Henrik Rugh

1996-10-07T23:59:59.000Z

140

Fundamentals of Regularization in Celestial Mechanics  

E-Print Network [OSTI]

¨org Waldvogel, Seminar for Applied Mathematics, Swiss Federal Institute of Technology ETH, CH-8092 Zurich an elegant treatment of the basics of orbital mechanics. We illustrate the simplicity of handling perturbed-Civita's regularization. In Section 3 we will describe in detail the planar regularization procedure and show

Waldvogel, Jörg

Note: This page contains sample records for the topic "grade regular 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

An inexpensive motor-driven buret  

Science Journals Connector (OSTI)

An inexpensive motor-driven buret ... Presents a design for as inexpensive motor-driven buret that relies on a micrometer syringe and a constant-speed electric motor. ...

Lee D. Hansen; William M. Litchman; Edwin A. Lewis; Ronald E. Allred

1969-01-01T23:59:59.000Z

142

Revised November 2012 GRADE SUBMISSION PROCEDURES  

E-Print Network [OSTI]

are required to submit grades via MyUH or LAULIMA for all students by 4pm on the Tuesday following the finalUH. Therefore, for grades entered via LAULIMA, faculty will need to load grade via LAULIMA and then access My to the Grading Deadlines/Procedure Grades for students enrolled in the following courses will be processed

143

Genetics Curriculum for Grade 5  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Genetics Curriculum for Grade 5 Genetics Curriculum for Grade 5 Name: Darin W Meyer Age: N/A Location: N/A Country: N/A Date: N/A Question: I am teaching a fifth grade science class and I have a student that is very interested in doing an individual project on genetics. Specifically he is interested in heredity, dominant/recessive genes, cross breeding, DNA, RNA. Any suggestion for projects that he could do? I would be interested in having him do something collaboratively with another student teacher etc so that he has some on-line experience. I would be grateful for any help that anyone could give me. I could also use more sources on info for me to use as I direct his study. This fifth grade student is capable of content in the 9-10 grade range. I do have rats and mice in my room. What about a little breeding program?

144

Electric motor with controllable speed and torque  

Science Journals Connector (OSTI)

The proposed electric motor is characterized by controllable speed and torque ... shaft, at constant rotor speed. In this motor, the torque at the output shaft increases...

R. G. Khadeev

2011-01-01T23:59:59.000Z

145

Electric Motor Thermal Management | Department of Energy  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

and Peer Evaluation Meeting ape030bennion2012o.pdf More Documents & Publications Electric Motor Thermal Management Electric Motor Thermal Management Vehicle Technologies...

146

Training: Motor Systems | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

staff, plant managers, and plant engineers gain an understanding of electric motor systems management and skills to help them manage motor systems for reduced energy cost and...

147

MotorMaster+ | Department of Energy  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

System Assessment Tool MotorMaster+ MotorMaster+ International Plant Energy Profiler Pumping System Assessment Tool Process Heating Assessment and Survey Tool Steam System Modeler...

148

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...

149

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

150

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

151

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

152

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

153

Topic 7 Organization of Motor System -Cortical Motor Areas  

E-Print Network [OSTI]

Cartoon, 1986 Electrical stimulation produces movement of contralateral body parts. #12;4 Motor Homunculus previous stimulation technique · Insert electrode into cortical layer V and use electrical stimulation" somatotopic map vs "more complex" map #12;

Sergio, Lauren E.

154

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

155

Quantitative Characterizations of Regularity Properties of ...  

E-Print Network [OSTI]

38, 367426 (1996). 3. Bakan A., Deutsch F., Li W.: Strong CHIP, normality, and linear regularity of convex sets. Trans. Amer. Math. Soc. 357, 38313863 (2005).

2014-03-14T23:59:59.000Z

156

Regular application of LCA in industrial practice  

Science Journals Connector (OSTI)

The methodology of Life Cycle Assessment (LCA) has proved to be suitable to support industrial decision making in several case studies. Nevertheless, the regular application of LCA in industrial practice is still uncommon. The major reason for this is constituted by the extensive demand of Life Cycle Inventory (LCI) data from the product life cycle, which is needed for the regular execution of LCA studies. In order to enable a better integration of LCA in industrial decision making, this article outlines a concept for the use of data from Enterprise Resource Planning (ERP) Systems for the calculation of LCI on a regular basis. The developed concept supports a regular publication of environmental product declarations based on ISO/TR 14025 (Type III).

Hans-Jorg Bullinger; Gunnar Jurgens

2002-01-01T23:59:59.000Z

157

Regularity of BPA-systems is decidable  

Science Journals Connector (OSTI)

It is decidable whether a system in Basic Process Algebra (BPA) is regular with respect to bisimulation semantics. Basic operators in BPA are alternative composition, sequential composition and guarded ... We pre...

Sjouke Mauw; Hans Mulder

1994-01-01T23:59:59.000Z

158

Regularity of BPA-Systems is Decidable  

Science Journals Connector (OSTI)

It is decidable whether a system in Basic Process Algebra (BPA) is regular with respect to bisimulation semantics. Basic operators in BPA are alternative composition, sequential composition and guarded ... We pre...

Sjouke Mauw; Hans Mulder

1994-01-01T23:59:59.000Z

159

Educational Product Educators Grades 58  

E-Print Network [OSTI]

Educational Product Educators Grades 5­8 WEATHER Investigating the Climate System WEATHER Global Theon, Former Program for your favorite music group!. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Scientist for NASA TRMM Editorial Assistance, Dan Stillman, Science Communications Specialist

Waliser, Duane E.

160

Model solutions of regularized relativistic transport equations  

Science Journals Connector (OSTI)

We present numerical solutions of recently proposed relativistic transport equations for fluctuating hadronic fields with simplified model Lagrangians containing a spin-1/2 nucleon and a light scalar or pseudoscalar meson. We introduce and implement a method for regularizing tadpoles and vector loops which is consistent with the previously proposed regularization of the scalar loops. The resulting solutions in vacuum are well behaved, exhibiting the expected differences between the scalar and pseudoscalar cases without apparent pathologies.

Joseph P. Milana and Philip J. Siemens

1991-05-01T23:59:59.000Z

Note: This page contains sample records for the topic "grade regular 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

,"U.S. Sales to End Users, Total Refiner Motor Gasoline Sales Volumes"  

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

Users, Total Refiner Motor Gasoline Sales Volumes" Users, Total Refiner Motor Gasoline Sales Volumes" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description","# Of Series","Frequency","Latest Data for" ,"Data 1","Products for Refiner Gasoline Volumes",1,"Monthly","9/2013","1/15/1983" ,"Data 2","by Grade",3,"Monthly","9/2013","1/15/1983" ,"Data 3","by Formulation",3,"Monthly","9/2013","1/15/1994" ,"Release Date:","12/2/2013" ,"Next Release Date:","1/2/2014" ,"Excel File Name:","pet_cons_refmg_d_nus_vtr_mgalpd_m.xls"

162

Additive manufacturing of graded dielectrics  

Science Journals Connector (OSTI)

A method for the fabrication of graded dielectrics within a structural composite is presented. This system employs an ultrasonic powder deposition head to print high dielectric powders onto a woven fabric composite substrate. It is shown how this system can integrate 3D variations of dielectric properties at millimeter resolution within a mechanically rugged substrate. To conclude, the system's practical application is demonstrated with experimental results from a graded index lens.

David A Roper; Brandon L Good; Raymond McCauley; Shridhar Yarlagadda; Jared Smith; Austin Good; Peter Pa; Mark S Mirotznik

2014-01-01T23:59:59.000Z

163

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":""}]}

164

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":""}]}

165

Recover Power with Hydraulic Motors  

E-Print Network [OSTI]

Anywhere liquid pressure is reduced across a throttling device, there is a potential application for a hydraulic power recovery motor (HPRM). Cost of power makes HPRM's attractive with recoveries as small as 25 hp on a continuous basis. When...

Brennan, J. R.

1982-01-01T23:59:59.000Z

166

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":""}]}

167

U.S. Motor Gasoline Refiner Sales Volumes  

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

Product: Motor Gasoline Regular Gasoline Midgrade Gasoline Premium Gasoline Conventional Gasoline Oxygenated Gasoline Reformulated Gasoline Product: Motor Gasoline Regular Gasoline Midgrade Gasoline Premium Gasoline Conventional Gasoline Oxygenated Gasoline Reformulated Gasoline Download Series History Download Series History Definitions, Sources & Notes Definitions, Sources & Notes Show Data By: Product Sales Type Area Apr-13 May-13 Jun-13 Jul-13 Aug-13 Sep-13 View History Sales to End Users, Total 28,179.6 24,384.0 24,143.9 23,567.1 24,120.5 23,282.9 1983-2013 Through Retail Outlets 26,507.1 22,632.7 22,641.3 22,038.2 22,474.5 21,660.0 1983-2013 Sales for Resale, Total NA NA NA NA NA NA 1983-2013 DTW 24,954.1 29,704.3 30,138.3 29,222.8 30,011.9 28,880.3 1994-2013 Rack 236,373.7 242,166.6 243,892.5 243,789.7 248,761.4 237,431.5 1994-2013

168

Rotary Electrodynamics of a DC Motor: Motor as Mechanical Capacitor Lab 2: Modeling and System Identification  

E-Print Network [OSTI]

). · im is the current through the motor. Because the motor is in series with all other electrical). Because power is conserved, m = Kmim (motor efficiency is actually closer to 69%). Here, Km 0.00767 VRotary Electrodynamics of a DC Motor: Motor as Mechanical Capacitor Lab 2: Modeling and System

169

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

170

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

171

untitled  

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

Prices of Petroleum Products Table 28. Motor Gasoline Prices by Grade, Sales Type, PAD District, and State (Cents per Gallon Excluding Taxes) Geographic Area Month Regular Midgrade...

172

untitled  

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

221 Volumes of Petroleum Products Table 43. Refiner Motor Gasoline Volumes by Grade, Sales Type, PAD District, and State (Thousand Gallons per Day) Geographic Area Month Regular...

173

X:\\L6046\\Data_Publication\\Pma\\current\\ventura\\pma.vp  

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

7 Volumes of Petroleum Products Table 39. Refiner Motor Gasoline Volumes by Grade, Sales Type, PAD District, and State (Thousand Gallons per Day) Geographic Area Month Regular...

174

untitled  

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

8 Volumes of Petroleum Products Table 39. Refiner Motor Gasoline Volumes by Grade, Sales Type, PAD District, and State (Thousand Gallons per Day) Geographic Area Month Regular...

175

EM Commerical Grade Dedication Class Slides  

Broader source: Energy.gov (indexed) [DOE]

Grade Dedication Grade Dedication www.em.doe.gov safety performance cleanup closure E M Environmental Management 1 DOE TRAINING DOE TRAINING Commercial Grade Commercial Grade Dedication Dedication Training Training MODULE 1 Overview of CGD Process www.em.doe.gov safety performance cleanup closure E M Environmental Management 2 Course Objectives  Define the terms "commercial grade item" and "commercial grade services" g  Understand the process for commercial grade dedication (CGD)  Describe the bases for implementing each element of the generic process and how they relate to NQA-1 requirements and Electric Power Research Institute requirements and Electric Power Research Institute (EPRI) Guidelines  Describe each element of the process

176

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

Broader source: All U.S. Department of Energy (DOE) Office Webpages (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

177

Ultrasonic Motors H-Bridge Control Circuit Using Phase-Shift PWM Method  

Science Journals Connector (OSTI)

Ultrasonic motor is a special kind of actuator for motion control system. Because of the peculiar mechanism of ultrasonic motor, control circuit is needed for the operation of ultrasonic motor. The performance of...

Shi Jingzhuo; Zhang Yanan

2014-06-01T23:59:59.000Z

178

REPLACING AN OVERSIZED AND UNDERLOADED ELECTRIC MOTOR  

E-Print Network [OSTI]

This fact sheet will assist in decisions regarding replacement of oversized and underloaded motors. It includes a discussion of how the MotorMaster software can be used to conduct motor replacement analyses. Motors rarely operate at their full-load point. Field tests of 60 motors at four industrial plants indicate that, on average, they operate at 60 % of their rated load. 1 Motors that drive supply or return air fans in heating, ventilation and air-conditioning (HVAC) systems generally operate at 70 % to 75 % of rated load. 2 A persistent myth is that oversized motors, especially motors operating below 50 % of rated load, are not efficient and should be immediately replaced with appropriately sized energy-efficient units. In actuality, several pieces of information are required to complete an accurate assessment of energy savings. They are the load on the motor, the operating efficiency of the motor at that load point, the full-load speed (in revolutions per minute [rpm]) of the motor to be replaced, and the full-load speed of the downsized replacement motor. 3 Motor Load Estimation Techniques Operating efficiency and motor load values must be assumed or based on field measurements and

unknown authors

179

Electric motors: Markets, trends, and applications  

SciTech Connect (OSTI)

Electric motors play an important role in nearly all sectors of the US economy. Typical motor applications range from air conditioning and appliances in the residential sector, to cooling and space heating in the commercial sector, to materials handling and processing in the industrial sectors. Motors in the residential sector consumed nearly 352 billion kilowatthours (BkWh) in 1985, in the commercial sector 279 BkWh, and the industrial sector 552 BkWh. Approximately 87% of electric motor electricity use in the industrial sector was consumed in manufacturing processes, while the process industries consumed more than half of the manufacturing sector's electric motor electricity use. The total motor population in all sectors in 1987 stood just shy of 1.02 billion, 90% of which are less than one horsepower (HP) in size. An increasing percentage of the motor population is comprised of high efficiency motors, as classified by the National Electrical Manufacturers Association (NEMA). High efficiency motors offer end-users greater energy and cost savings than do their standard efficiency counterparts. This report provides an overview of the history of the electric motor, a brief description of the electromechanical theory behind motor operations, and offers a statistical review of the size and distribution of the electric motor market. The report also presents data on sector motor electricity use, describes current and potential motor application opportunities, and details areas in which further research and development may be needed.

Not Available

1992-06-01T23:59:59.000Z

180

Weighted power counting and chiral dimensional regularization  

E-Print Network [OSTI]

We define a modified dimensional-regularization technique that overcomes several difficulties of the ordinary technique, and is specially designed to work efficiently in chiral and parity violating quantum field theories, in arbitrary dimensions greater than 2. When the dimension of spacetime is continued to complex values, spinors, vectors and tensors keep the components they have in the physical dimension, therefore the gamma matrices are the standard ones. Propagators are regularized with the help of evanescent higher-derivative kinetic terms, which are of Majorana type in the case of chiral fermions. If the new terms are organized in a clever way, weighted power counting provides an efficient control on the renormalization of the theory, and allows us to show that the resulting chiral dimensional regularization is consistent to all orders. The new technique considerably simplifies the proofs of properties that hold to all orders, and makes them suitable to be generalized to wider classes of models. Typica...

Anselmi, Damiano

2014-01-01T23:59:59.000Z

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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

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

182

Selected Bibliography on Electric Motor Repair | Department of...  

Broader source: Energy.gov (indexed) [DOE]

Selected Bibliography on Electric Motor Repair Selected Bibliography on Electric Motor Repair The following series of repair documents related to electric motors were produced by...

183

Replacement, Variable-Speed Motors for Furnaces, Syracuse, New...  

Energy Savers [EERE]

replace- ment for PSC motors in many homes. To date, CARB has upgraded six systems with Concept 3 motors. Upgrading a fan motor is usually very straightforward. Once...

184

Continuous Energy Improvement in Motor Driven Systems - A Guidebook...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

More Documents & Publications Energy Management for Motor-Driven Systems Premium Efficiency Motor Selection and Application Guide - A Handbook for Industry MotorMaster+ User Manual...

185

Impact of Motor Failures on Payback Periods  

E-Print Network [OSTI]

developed by the Washington State Energy Office and funded by the U.S. Department of Energy and the Bonneville Power Administration to aid in the selection of EE motors. MotorMaster's database contains information on over 10, 000 available motors... developed by the Washington State Energy Office and funded by the U.S. Department of Energy and the Bonneville Power Administration to aid in the selection of EE motors. MotorMaster's database contains information on over 10, 000 available motors...

Cheek, K. F.; Pillay, P.; Dudley, K. J.

186

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":""}]}

187

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":""}]}

188

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

189

Thermoelectric generator for motor vehicle  

SciTech Connect (OSTI)

A thermoelectric generator is described for producing electric power for a motor vehicle from the heat of the exhaust gases produced by the engine of the motor vehicle. The exhaust gases 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. 8 figs.

Bass, J.C.

1997-04-29T23:59:59.000Z

190

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

191

Brushless Separately Excited Direct Current Motor Electric Motors: A Survey  

E-Print Network [OSTI]

Abstract: In this paper the importance of brushless SEDC electric motors in the automotive industry continues to grow, writes Matthew Beecham. The driving force behind market growth is motorists insatiable demand for safety, comfort, economy, a clean environment and overall quality of driving.

R. C. Chourasia; Dr. A. K. Bhardwaj

192

Synthesis for Regular Specifications over Unbounded Domains  

E-Print Network [OSTI]

Synthesis for Regular Specifications over Unbounded Domains Jad Hamza # , Barbara Jobstmann + , Viktor Kuncak # # ENS Cachan, France + CNRS/Verimag, France, # EPFL, Switzerland Abstract---Synthesis that are correct by construction. Previous work includes synthesis of reactive finite­state systems from linear

Kuncak, Viktor

193

Synthesis for Regular Specifications over Unbounded Domains  

E-Print Network [OSTI]

Synthesis for Regular Specifications over Unbounded Domains Jad Hamza, Barbara Jobstmann, Viktor Kuncak ENS Cachan, France CNRS/Verimag, France, EPFL, Switzerland Abstract--Synthesis from specifications is a promising method of obtaining systems that are correct by construction. Previous work includes synthesis

Jobstmann, Barbara

194

Synthesis for Regular Specifications over Unbounded Domains  

E-Print Network [OSTI]

Synthesis for Regular Specifications over Unbounded Domains Jad Hamza, Barbara Jobstmann, Viktor Kuncak ENS Cachan, France CNRS/Verimag, France, EPFL, Switzerland Abstract--Synthesis from declarative. Previous work includes synthesis of reactive finite-state systems from linear temporal logic and its

Kuncak, Viktor

195

Uniformly Regular and Singular Riemannian Herbert Amann  

E-Print Network [OSTI]

-Sobolev spaces, including sharp em- bedding and trace theorems, etc. Although fractional order Sobolev spaces can and trace theorems in this generality. For these to hold one has to impose restrictions on the underlying otherwise, m N? := N\\{0}. An atlas K for M is said to be uniformly regular if it consists of normalized

Amann, Herbert

196

Uniformly Regular and Singular Riemannian Herbert Amann  

E-Print Network [OSTI]

-Sobolev spaces, including sharp em- bedding and trace theorems, etc. Although fractional order Sobolev spaces can and trace theorems in this generality. For these to hold one has to impose restrictions on the underlying). Unless explicitly stated otherwise, m N? := N\\{0}. An atlas K for M is said to be uniformly regular

Amann, Herbert

197

HAMILTON DECOMPOSITIONS OF REGULAR EXPANDERS: APPLICATIONS  

E-Print Network [OSTI]

HAMILTON DECOMPOSITIONS OF REGULAR EXPANDERS: APPLICATIONS DANIELA K¨UHN AND DERYK OSTHUS Abstract is linear in n and which is a robust outexpander has a decomposition into edge-disjoint Hamilton cycles into (n - 1)/2 edge-disjoint Hamilton cycles, whenever n is sufficiently large. This verified a conjecture

Kühn, Daniela

198

Causation, Regularities, and Time: Hume's Theory  

E-Print Network [OSTI]

that there is more to causation than regularity, contiguity, and time order. Hume claims to clarify the content of our "ideas" (mental contents) and of the relations among them, and he does not clearly demarcate that nonlogical terms have meaning only if one can tell by observation whether they apply to things

Fitelson, Branden

199

1. Control moisture. 2. Clean regularly.  

E-Print Network [OSTI]

run help control pollutants. When outdoor air is brought into the home, ideally it is filtered1. Control moisture. 2. Clean regularly. 3. Ventilate to improve indoor air quality. 4. Keep provides a way to remove pollutants and to control humidity. Windows that open and exhaust fans #12;that

200

Standard Syllabi and Grading Policy  

E-Print Network [OSTI]

Standard Syllabi and Grading Policy Professor and Executive Vice Dean Phil Phan The Johns Hopkins Is a Syllabus #12;· All the current Carey standard syllabi are listed online http://carey.jhu.edu/standard_syllabi · Carey standard syllabus templates are available online http

von der Heydt, Rüdiger

Note: This page contains sample records for the topic "grade regular 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

Electric Motor Emulator Versus Rotating Test Rig  

Science Journals Connector (OSTI)

A controversial issue among experts is whether real-time model-based electric motor emulation can replace a conventional rotating test ... a complete inverter test system with an integrated electric motor emulato...

Dipl.-Ing. (FH) Horst Hammerer; Dipl.-Ing. (FH) Dieter Strauss

2012-06-01T23:59:59.000Z

202

Ultra High Efficiency Electric Motor Generator  

Science Journals Connector (OSTI)

The Ultra High Efficiency Electric Motor Generator is an exciting opportunity to leverage ... in green technology. Marand currently produces this motor/generator at our Moorabbin facility for application ... sola...

Jeff Brown

2012-01-01T23:59:59.000Z

203

Motor Wave Group | Open Energy Information  

Open Energy Info (EERE)

MHK Technologies: MotorWave This article is a stub. You can help OpenEI by expanding it. Retrieved from "http:en.openei.orgwindex.php?titleMotorWaveGroup&oldid769272...

204

Single molecule measurements and molecular motors  

Science Journals Connector (OSTI)

...Hideyuki Okano and Atsushi Iriki Single molecule measurements and molecular motors...Suita, Osaka 565-0871, Japan Single molecule imaging and manipulation are...machines like molecular motors. The single molecule measurements allow a dynamic...

2008-01-01T23:59:59.000Z

205

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...

Kumar, B.; Elwell, A.

206

A Novel Approach to Determining Motor Load  

E-Print Network [OSTI]

A NOVEL APPROACH TO DETERMINING MOTOR LOAD by Michael Brown Georgia Tech Research Institute Atlanta, Georgia ABSTRACf Properly sized electric motors are essential if industrial plant efficiency is to be optimized and energy costs... minimized. Because of the difficully 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...

Brown, M.

207

Energy Management for Motor-Driven Systems  

Broader source: Energy.gov [DOE]

This document assists in establishing an energy management plan, identifying energy savings opportunities, and designing a motor improvement plan.

208

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

209

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

210

Determining Electric Motor Load and Efficiency  

Broader source: Energy.gov [DOE]

To compare the operating costs of an existing standard motor with an appropriately-sized energy-efficient replacement, you need to determine operating hours, efficiency improvement values, and load. Part-load is a term used to describe the actual load served by the motor as compared to the rated full-load capability of the motor. Motor part-loads may be estimated through using input power, amperage, or speed measurements. This fact sheet briefly discusses several load estimation techniques.

211

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...

Miller, R. B.

212

Electric Motor What happens if we put  

E-Print Network [OSTI]

Electric Motor What happens if we put a loop of wire carrying a current in a B field ? FB on opposite sides of the loop produce a torque on the loop causing it to rotate. Electric motor � a commutator. #12;Electric Motor Define normal n to plane using right-hand rule Torque tends to rotate loop to align

Bertulani, Carlos A. - Department of Physics and Astronomy, Texas A&M University

213

Estimating Motor Efficiency in the Field  

Broader source: Energy.gov [DOE]

Some utility companies and public agencies offer rebates to encourage customers to upgrade their existing standard efficiency motors to premium efficiency motors. It is important to know the efficiency of the existing motor and how it is being used to accurately estimate potential annual energy and dollar savings. This tip sheet provides suggested actions and estimates of savings from improved efficiency.

214

Magnetically Coupled Adjustable Speed Motor Drives  

Broader source: Energy.gov [DOE]

Alternating current electric motors rotate at a nearly constant speed that is determined by motor design and line frequency. Energy savings of 50% or more may be available when fixed speed systems are modified to allow the motor speed to match variable load requirements of a centrifugal fan or pump. This tip sheet describes the advantages of magnetically coupled ASDs and provides suggested actions.

215

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

216

Density matrix minimization with $\\ell_1$ regularization  

E-Print Network [OSTI]

We propose a convex variational principle to find sparse representation of low-lying eigenspace of symmetric matrices. In the context of electronic structure calculation, this corresponds to a sparse density matrix minimization algorithm with $\\ell_1$ regularization. The minimization problem can be efficiently solved by a split Bergman iteration type algorithm. We further prove that from any initial condition, the algorithm converges to a minimizer of the variational principle.

Rongjie Lai; Jianfeng Lu; Stanley Osher

2014-03-06T23:59:59.000Z

217

Weighted power counting and chiral dimensional regularization  

E-Print Network [OSTI]

We define a modified dimensional-regularization technique that overcomes several difficulties of the ordinary technique, and is specially designed to work efficiently in chiral and parity violating quantum field theories, in arbitrary dimensions greater than 2. When the dimension of spacetime is continued to complex values, spinors, vectors and tensors keep the components they have in the physical dimension, therefore the $\\gamma $ matrices are the standard ones. Propagators are regularized with the help of evanescent higher-derivative kinetic terms, which are of the Majorana type in the case of chiral fermions. If the new terms are organized in a clever way, weighted power counting provides an efficient control on the renormalization of the theory, and allows us to show that the resulting chiral dimensional regularization is consistent to all orders. The new technique considerably simplifies the proofs of properties that hold to all orders, and makes them suitable to be generalized to wider classes of models. Typical examples are the renormalizability of chiral gauge theories and the Adler-Bardeen theorem. The difficulty of explicit computations, on the other hand, may increase.

Damiano Anselmi

2014-05-13T23:59:59.000Z

218

U.S. Sales to End Users Prices for Motor Gasoline  

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

Sales Type: Sales to End Users, Average Through Retail Outlets Sales for Resale, Average DTW Rack Bulk Sales Type: Sales to End Users, Average Through Retail Outlets Sales for Resale, Average DTW Rack Bulk Download Series History Download Series History Definitions, Sources & Notes Definitions, Sources & Notes Show Data By: Formulation/ Grade Sales Type Area Apr-13 May-13 Jun-13 Jul-13 Aug-13 Sep-13 View History Gasoline, Average - - - - - - 1983-2013 Regular Gasoline - - - - - - 1983-2013 Midgrade Gasoline - - - - - - 1988-2013 Premium Gasoline - - - - - - 1983-2013 Conventional, Average - - - - - - 1994-2013 Conventional Regular - - - - - - 1994-2013 Conventional Midgrade - - - - - - 1994-2013 Conventional Premium - - - - - - 1994-2013 Oxygenated, Average 1994-2006 Oxygenated Regular

219

Chemistry in Motion: Tiny Synthetic Motors  

E-Print Network [OSTI]

In this Account, we describe how synthetic motors that operate by self-diffusiophoresis make use of a self-generated concentration gradient to drive motor motion. A description of propulsion by self-diffusiophoresis is presented for Janus particle motors comprising catalytic and noncatalytic faces. The properties of the dynamics of chemically powered motors are illustrated by presenting the results of particle-based simulations of sphere-dimer motors constructed from linked catalytic and noncatalytic spheres. The geometries of both Janus and sphere-dimer motors with asymmetric catalytic activity support the formation of concentration gradients around the motors. Because directed motion can occur only when the system is not in equilibrium, the nature of the environment and the role it plays in motor dynamics are described. Rotational Brownian motion also acts to limit directed motion, and it has especially strong effects for very small motors. We address the following question: how small can motors be and still exhibit effects due to propulsion, even if only to enhance diffusion? Synthetic motors have the potential to transform the manner in which chemical dynamical processes are carried out for a wide range of applications.

Peter H. Colberg; Shang Yik Reigh; Bryan Robertson; Raymond Kapral

2014-11-03T23:59:59.000Z

220

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

Note: This page contains sample records for the topic "grade regular 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]

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

222

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 .sqroot.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.

Slavik, Charles J. (Rexford, NY); Rhudy, Ralph G. (Scotia, NY); Bushman, Ralph E. (Lathem, NY)

1997-01-01T23:59:59.000Z

223

System and method for motor speed estimation of an electric motor  

SciTech Connect (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

224

Rational Wachspress-type Finite Elements on Regular Hexagons  

Science Journals Connector (OSTI)

......Finite Elements on Regular Hexagons J. L. GOUT Departement de Mathematiques, Universite...Finite Elements on Regular Hexagons J. L. GOUT Departement de Mathematiques, Universite...1975) (see also Apprato, Arcangeli & Gout, 1979a, b; Gout, 1979, 1980a, b......

J. L. GOUT

225

Wait-free Regular Storage from Byzantine Components  

E-Print Network [OSTI]

We present a simple, efficient, and self-contained construction of a wait-free regular register from Byzantine storage components. Our construction utilizes a novel building block, called 1-regular register, which can be ...

Abraham, Ittai

2005-04-05T23:59:59.000Z

226

System regularities in design of experiments and their applications  

E-Print Network [OSTI]

This dissertation documents a meta-analysis of 113 data sets from published factorial experiments. The study quantifies regularities observed among main effects and multi-factor interactions. Such regularities are critical ...

Li, Xiang, Ph. D. Massachusetts Institute of Technology

2006-01-01T23:59:59.000Z

227

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

228

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

229

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

230

The relationship among perceptual motor ability, self-concept and reading achievement in early elementary school children  

E-Print Network [OSTI]

??t reiation, hips &between three perceptual-motor Ies!s (Wai I Bounce, I3askeLhal1 Toss, Sh&ipe-0-f3a11) and two measures of inte11ectua1 abi1ity (Teacher Rating Scale, Otis- I ennon Mental Ability Test) were found for kindergarten, first, and second... the Bender-Gestalt Test to a?curately identify 02 percent of the kindergarten children as being above or below achievement. levels in reading by the time they had reached t. he sixth grade. The achieve- ment tests used in the sixth grade were...

Husak, William S

1976-01-01T23:59:59.000Z

231

Investigation of Flux Linkage Profile Measurement Methods for Switched Reluctance Motors and Permanent Magnet  

E-Print Network [OSTI]

- 1 - Investigation of Flux Linkage Profile Measurement Methods for Switched Reluctance Motors for switched reluctance motors (SRM's) and permanent magnet motors (PMM's). Various measurement methods have reluctance motors, permanent magnet motors. I. INTRODUCTION Switched Reluctance Motors (SRM's) have very

Lu, Kaiyuan

232

Geodesic Study of Regular Hayward Black Hole  

E-Print Network [OSTI]

This paper is devoted to study the geodesic structure of regular Hayward black hole. The timelike and null geodesic have been studied explicitly for radial and non-radial motion. For timelike and null geodesic in radial motion there exists analytical solution, while for non-radial motion the effective potential has been plotted, which investigates the position and turning points of the particle. It has been found that massive particle moving along timelike geodesics path are dragged towards the BH and continues move around BH in particular orbits.

G. Abbas; U. Sabiullah

2014-06-03T23:59:59.000Z

233

Navier-Stokes regularity in 3D  

E-Print Network [OSTI]

This short proof shows that for smooth and sufficiently fast decaying initial data at infinity, the full incompressible Navier-Stokes solutions are eternal. The proof uses an orthogonal decomposition of the velocity field and some well-known vector calculus identities to establish a particular contradiction, which leads to a vanishing integral, which is the main integral that determines the evolution of enstrophy. As it is shown that enstrophy is non-increasing, it is well-know that the solutions stay regular at all times.

Jussi Lindgren

2012-07-04T23:59:59.000Z

234

Multichannel image regularization using anisotropic geodesic filtering  

SciTech Connect (OSTI)

This paper extends a recent image-dependent regularization approach introduced in aiming at edge-preserving smoothing. For that purpose, geodesic distances equipped with a Riemannian metric need to be estimated in local neighbourhoods. By deriving an appropriate metric from the gradient structure tensor, the associated geodesic paths are constrained to follow salient features in images. Following, we design a generalized anisotropic geodesic filter; incorporating not only a measure of the edge strength, like in the original method, but also further directional information about the image structures. The proposed filter is particularly efficient at smoothing heterogeneous areas while preserving relevant structures in multichannel images.

Grazzini, Jacopo A [Los Alamos National Laboratory

2010-01-01T23:59:59.000Z

235

Table 48. Prime Supplier Sales Volumes of Motor Gasoline by Grade, Formulation,  

Gasoline and Diesel Fuel Update (EIA)

5,473.9 5,473.9 12,853.1 71,584.0 229,911.0 21,437.8 2,118.5 14,630.3 38,186.5 February ................................. 152,443.6 12,574.1 74,038.8 239,056.4 21,643.8 2,053.6 14,806.9 38,504.4 March ...................................... 159,368.9 9,240.4 75,709.6 244,318.9 22,934.3 1,391.4 14,926.4 39,252.1 April ........................................ 166,869.6 7,329.4 77,383.5 251,582.4 23,130.1 1,079.9 14,885.7 39,095.8 May ......................................... 168,973.6 7,229.8 77,450.7 253,654.2 23,375.0 1,046.4 15,162.5 39,583.9 June ........................................ 176,397.4 7,802.8 78,867.3 263,067.5 24,193.9 1,133.7 15,555.5 40,883.1 July ......................................... 175,934.1 7,670.5 79,172.1 262,776.7 24,363.6 1,128.7 15,903.0 41,395.3 August ....................................

236

Table 8. U.S. Refiner Conventional Motor Gasoline Prices by Grade and Sales Type  

Gasoline and Diesel Fuel Update (EIA)

1996 January ....................... 68.4 67.8 61.8 54.9 51.4 55.0 77.5 76.9 68.0 59.1 - 61.2 February ..................... 68.5 67.9 63.4 56.2 52.1 56.4 77.9 77.3 69.7 60.2 - 62.9 March .......................... 74.7 74.1 69.1 63.5 57.8 63.5 83.7 83.2 75.4 67.3 W 69.7 April ............................ 82.9 82.2 77.5 71.5 64.0 70.8 92.0 91.4 83.8 75.7 - 77.9 May ............................. 86.2 85.7 82.1 71.8 65.3 71.9 95.5 95.0 87.7 75.8 - 78.8 June ............................ 83.6 83.0 79.0 66.6 60.0 66.6 92.6 92.0 84.8 69.3 - 73.2 July ............................. 81.2 80.7 76.4 66.6 60.1 66.5 90.3 89.8 82.3 70.1 - 73.1 August ........................ 79.3 78.8 74.3 66.1 60.0 66.1 88.4 87.9 80.6 69.6 W 72.2 September .................. 79.9 79.4 74.7 67.1 60.9 67.1 88.7 88.2 81.0 70.7 - 73.3 October .......................

237

Table 7. U.S. Refiner Motor Gasoline Volumes by Grade and Sales Type  

Gasoline and Diesel Fuel Update (EIA)

1997 January ....................... 35.6 37.6 45.0 122.6 33.7 201.3 8.8 9.1 12.1 15.0 W 27.1 February ..................... 37.8 39.9 46.7 127.7 38.1 212.6 9.1 9.4 12.4 15.5 W 27.9 March .......................... 38.4 40.5 47.0 129.9 35.1 212.0 9.3 9.6 12.3 15.5 NA 27.9 April ............................ 38.5 40.7 47.7 134.5 33.9 216.1 9.3 9.6 12.2 16.1 W 28.3 May ............................. 38.1 39.8 45.9 135.5 34.2 215.7 9.2 9.5 12.2 16.3 W 28.5 June ............................ 39.3 41.0 46.1 138.7 29.1 214.0 9.5 9.8 12.3 16.7 W 29.0 July ............................. 43.2 44.9 45.7 148.0 31.9 225.6 10.4 10.7 12.3 18.0 W 30.3 August ........................ 43.4 45.1 46.3 144.9 33.2 224.5 10.3 10.5 12.2 17.2 W 29.5 September .................. 42.8 44.5 45.2 137.6 33.1 215.9 10.0 10.2 11.6 16.2 W 27.9 October .......................

238

Table 31. Motor Gasoline Prices by Grade, Sales Type, PAD District, and State  

Gasoline and Diesel Fuel Update (EIA)

68.4 68.4 68.0 63.0 52.6 50.6 55.3 77.1 76.6 69.4 57.1 W 63.2 February ............................. 64.7 64.5 59.0 51.3 48.7 53.1 73.6 73.2 65.0 55.4 W 60.2 March .................................. 61.9 61.8 55.7 48.9 46.3 50.6 70.7 70.3 61.7 52.9 W 57.2 April .................................... 63.5 63.4 57.8 52.1 48.5 53.1 71.9 71.6 63.7 56.1 W 59.8 May ..................................... 66.6 66.4 61.5 54.7 49.6 55.8 75.0 74.6 67.5 58.6 W 63.0 June .................................... 65.8 65.6 60.1 52.0 46.7 53.4 74.6 74.0 66.3 55.9 W 61.0 July ..................................... 64.6 64.3 58.4 50.4 45.8 52.0 73.5 73.0 64.9 54.2 W 59.5 August ................................ 61.8 61.5 55.7 45.8 42.1 48.2 71.2 70.7 62.3 49.8 W 56.0 September .......................... 60.5 60.3 55.3 46.7 42.3 48.6 69.8 69.4 61.7 50.7 W

239

Table 13. U.S. Refiner Reformulated Motor Gasoline Volumes by Grade and Sales Type  

Gasoline and Diesel Fuel Update (EIA)

3 3 January ....................... - - - - - - - - - - - - February ..................... - - - - - - - - - - - - March .......................... - - - - - - - - - - - - April ............................ - - - - - - - - - - - - May ............................. - - - - - - - - - - - - June ............................ - - - - - - - - - - - - July ............................. - - - - - - - - - - - - August ........................ - - - - - - - - - - - - September .................. - - - - - - - - - - - - October ....................... - - - - - - - - - - - - November ................... - - - - - - - - - - - - December ................... - - - - - - - - - - - - 1993 ............................... - - - - - - - - - - - -

240

Table 48. Prime Supplier Sales Volumes of Motor Gasoline by Grade, Formulation,  

Gasoline and Diesel Fuel Update (EIA)

47,959.1 47,959.1 11,050.9 67,812.0 226,822.0 21,260.7 1,818.7 15,161.7 38,241.1 February ................................. 154,899.9 10,617.6 70,698.9 236,216.5 22,197.4 1,690.4 15,506.0 39,393.8 March ...................................... 162,738.2 6,536.2 71,600.9 240,875.3 23,091.5 984.2 15,507.0 39,582.7 April ........................................ 169,900.0 3,421.2 73,432.6 246,753.8 24,144.7 484.4 15,580.3 40,209.3 May ......................................... 170,818.8 4,569.6 73,375.3 248,763.8 24,330.4 617.2 15,767.0 40,714.6 June ........................................ 171,972.1 4,606.4 73,655.1 250,233.6 24,625.0 679.7 16,013.5 41,318.2 July ......................................... 178,120.4 4,586.2 75,480.7 258,187.3 26,160.7 674.2 16,449.8 43,284.8 August ....................................

Note: This page contains sample records for the topic "grade regular motor" from the National Library of EnergyBeta (NLEBeta).
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241

Table 43. Refiner Motor Gasoline Volumes by Grade, Sales Type, PAD District, and State  

Gasoline and Diesel Fuel Update (EIA)

1,312.3 1,312.3 32,821.9 41,410.1 112,727.4 28,125.2 182,262.7 8,740.5 9,015.4 W 15,226.6 W 27,455.8 February ............................. 33,062.4 34,813.3 43,506.0 120,110.9 28,668.6 192,285.5 9,196.3 9,492.7 W 16,071.5 W 29,126.3 March .................................. 32,634.8 34,295.4 43,645.3 122,321.7 30,937.8 196,904.8 9,385.0 9,689.1 W 16,559.0 W 29,420.1 April .................................... 34,010.4 35,657.9 43,864.5 121,891.1 27,743.2 193,498.9 9,410.9 9,694.5 W 16,548.6 W 29,584.3 May ..................................... 35,529.2 37,016.8 45,031.4 130,346.8 30,182.4 205,560.7 9,402.8 9,689.9 W 17,374.5 W 30,806.5 June .................................... 36,890.5 38,450.5 46,008.3 135,930.8

242

Table 13. U.S. Refiner Reformulated Motor Gasoline Volumes by Grade and Sales Type  

Gasoline and Diesel Fuel Update (EIA)

1995 January ....................... 7.1 7.4 19.6 W W 40.7 2.8 2.8 7.0 2.8 - 9.8 February ..................... 7.5 7.8 20.5 17.3 5.1 42.9 2.9 3.0 7.4 2.9 - 10.3 March .......................... 7.5 7.8 20.5 17.1 5.8 43.4 3.0 3.1 7.2 3.0 - 10.2 April ............................ 7.7 8.0 20.6 16.9 3.9 41.3 3.0 3.0 7.3 3.0 - 10.3 May ............................. 8.0 8.2 21.2 17.8 5.2 44.1 3.0 3.0 7.5 3.1 - 10.6 June ............................ 8.4 8.6 21.6 18.5 4.8 44.9 3.2 3.2 7.8 3.3 - 11.0 July ............................. 8.1 8.3 20.8 17.6 5.5 44.0 3.0 3.0 7.6 3.2 - 10.8 August ........................ 8.2 8.5 21.0 18.0 6.6 45.7 3.1 3.1 7.6 3.3 - 10.9 September .................. 8.0 8.3 20.4 W W 43.0 3.2 3.2 7.4 3.0 - 10.5 October ....................... 7.7 8.0 20.5 W W 42.8 3.0 3.0 W W - 10.5 November ...................

243

Petroleum Products Table 31. Motor Gasoline Prices by Grade, Sales Type, PAD District, and State  

Gasoline and Diesel Fuel Update (EIA)

70.4 70.4 70.1 64.3 56.2 51.8 58.2 78.6 78.2 69.8 60.7 - 65.6 February ............................. 70.8 70.5 65.2 57.2 52.7 59.0 79.0 78.5 70.8 61.5 - 66.5 March .................................. 75.9 75.6 70.3 64.1 59.0 65.4 83.9 83.5 76.0 68.1 W 72.4 April .................................... 84.2 84.0 79.4 72.4 66.4 73.5 92.4 91.9 85.1 76.8 - 81.4 May ..................................... 87.9 87.6 83.2 72.7 68.1 75.2 96.2 95.7 88.8 76.8 - 83.3 June .................................... 85.5 85.1 79.8 67.5 61.3 70.1 93.9 93.1 85.7 70.8 - 78.8 July ..................................... 83.1 82.9 77.7 67.5 61.8 69.6 91.4 90.9 83.5 71.3 - 77.8 August ................................ 81.3 81.1 75.3 66.8 61.3 68.6 89.4 88.9 81.0 70.7 NA 76.1 September .......................... 81.1 81.0 74.9 67.8 61.9 69.2 89.1 88.7 80.1 71.6 W

244

Table 31. Motor Gasoline Prices by Grade, Sales Type, PAD District, and State  

Gasoline and Diesel Fuel Update (EIA)

70.4 70.4 70.1 64.3 56.2 51.8 58.2 78.6 78.2 69.8 60.7 - 65.6 February ............................. 70.8 70.5 65.2 57.2 52.7 59.0 79.0 78.5 70.8 61.5 - 66.5 March .................................. 75.9 75.6 70.3 64.1 59.0 65.4 83.9 83.5 76.0 68.1 W 72.4 April .................................... 84.2 84.0 79.4 72.4 66.4 73.5 92.4 91.9 85.1 76.8 - 81.4 May ..................................... 87.9 87.6 83.2 72.7 68.1 75.2 96.2 95.7 88.8 76.8 - 83.3 June .................................... 85.5 85.1 79.8 67.5 61.3 70.1 93.9 93.1 85.7 70.8 - 78.8 July ..................................... 83.1 82.9 77.7 67.5 61.8 69.6 91.4 90.9 83.5 71.3 - 77.8 August ................................ 81.3 81.1 75.3 66.8 61.3 68.6 89.4 88.9 81.0 70.7 NA 76.1 September .......................... 81.1 81.0 74.9 67.8 61.9 69.2 89.1 88.7 80.1 71.6 W

245

Table 13. U.S. Refiner Reformulated Motor Gasoline Volumes by Grade and Sales Type  

Gasoline and Diesel Fuel Update (EIA)

1996 1996 ................................ 10.7 11.1 26.1 20.5 8.0 54.6 3.3 3.4 7.9 3.3 W 11.3 1997 January ....................... 11.3 11.8 27.2 19.8 7.3 54.3 3.2 3.3 7.9 3.0 W 10.8 February ..................... 12.1 12.6 28.3 20.7 6.9 55.9 3.3 3.4 8.1 3.0 W 11.1 March .......................... 12.4 12.9 28.4 21.2 7.4 57.0 3.4 3.5 8.0 3.1 W 11.1 April ............................ 12.4 12.8 29.0 21.1 7.0 57.1 3.4 3.5 7.9 3.0 W 11.0 May ............................. 12.0 12.4 27.3 21.1 7.9 56.3 3.3 3.4 7.9 3.1 W 11.1 June ............................ 12.2 12.6 27.4 21.5 7.0 56.0 3.4 3.5 7.9 3.2 W 11.1 July ............................. 14.0 14.4 27.5 22.7 6.8 57.0 3.8 3.9 8.0 3.4 W 11.5 August ........................ 14.8 15.1 28.1 23.2 8.5 59.8 3.9 4.0 8.0 3.4 W 11.5 September .................. 14.7 15.1 27.7 22.0 7.3 57.0 3.7 3.8

246

Table 8. U.S. Refiner Conventional Motor Gasoline Prices by Grade and Sales Type  

Gasoline and Diesel Fuel Update (EIA)

January ....................... 59.4 58.8 54.2 46.0 41.8 46.6 69.8 69.2 60.4 49.8 NA 53.6 February ..................... 61.7 61.1 57.0 49.2 45.0 50.0 71.5 70.9 62.9 53.3 NA 56.9 March .......................... 62.2 61.7 57.4 49.9 46.2 51.3 72.0 71.4 63.3 54.0 NA 58.0 April ............................ 64.9 64.5 60.1 53.5 49.3 54.5 74.6 74.1 66.0 57.6 NA 61.2 May ............................. 66.6 66.2 62.0 54.7 50.3 56.0 76.4 75.9 67.7 58.4 NA 62.6 June ............................ 69.7 69.2 65.3 58.2 53.1 59.3 79.5 78.9 71.2 61.8 NA 65.9 July ............................. 72.6 72.2 68.0 61.0 56.0 62.2 82.3 81.8 73.8 63.9 NA 68.3 August ........................ 77.4 76.9 71.2 63.6 57.9 64.7 86.9 86.3 77.0 66.4 NA 71.0 September .................. 75.5 74.8 68.6 54.6 51.6 57.4 85.2 84.4 74.7 57.1 NA 64.6 October .......................

247

Table 43. Refiner Motor Gasoline Volumes by Grade, Sales Type, PAD District, and State  

Gasoline and Diesel Fuel Update (EIA)

8,415.8 8,415.8 39,569.3 40,215.9 122,708.5 26,876.5 189,800.8 10,466.7 10,604.8 10,129.5 14,302.8 - 24,432.4 February ............................. 40,637.5 41,953.1 43,328.9 133,687.6 29,805.9 206,822.4 10,360.0 10,513.3 W 15,544.3 W 26,397.7 March .................................. 41,477.4 43,016.1 45,427.5 141,434.5 35,293.6 222,155.7 10,324.1 10,491.1 W 16,370.9 W 27,381.7 April .................................... 43,183.2 44,648.5 46,529.4 145,575.1 45,194.6 237,299.2 9,958.2 10,130.7 10,397.0 15,931.2 W 26,339.9 May ..................................... 42,591.4 44,151.1 46,198.6 146,358.6 40,692.6 233,249.8 10,265.8 10,423.0 W 16,051.1 W 26,538.5 June .................................... 43,545.0 44,890.8 46,463.3

248

Table A1. Refiner/Reseller Motor Gasoline Prices by Grade, PAD District  

Gasoline and Diesel Fuel Update (EIA)

PAD District I 1984 ...................................... 92.3 84.8 NA NA 102.5 92.4 91.6 84.2 1985 ...................................... 93.6 85.2 NA NA 104.2 93.3 93.4 85.2 1986 ...................................... 63.9 53.2 NA NA 76.1 62.1 65.3 55.2 1987 ...................................... 67.5 57.7 NA NA 80.5 68.2 69.9 60.6 1988 ...................................... 67.1 56.1 NA NA 81.3 68.7 70.8 60.2 1989 ...................................... 74.1 62.7 82.0 70.0 90.5 76.7 79.4 67.9 1990 ...................................... 87.6 77.7 94.8 83.2 101.9 89.0 91.8 81.5 1991 ...................................... 79.2 70.6 87.5 75.7 95.9 83.2 83.8 74.2 1992 ...................................... 74.0 65.1 84.1 71.4 93.0 78.4 79.6 69.3 1993 ...................................... 69.7 59.0 80.2 66.1

249

Table 9. U.S. Refiner Conventional Motor Gasoline Volumes by Grade and Sales Type  

Gasoline and Diesel Fuel Update (EIA)

January ....................... 22.2 23.4 20.4 96.1 20.6 137.2 6.3 6.5 6.5 11.7 0.1 18.3 February ..................... 24.6 26.0 25.6 104.0 19.9 149.6 6.9 7.1 7.9 W W 21.2 March .......................... 31.6 33.2 42.2 113.4 20.6 176.2 7.9 8.2 11.6 W W 26.8 April ............................ 32.9 34.5 43.5 117.7 23.8 185.0 8.1 8.4 11.7 W W 27.0 May ............................. 34.2 35.8 47.6 119.7 24.3 191.6 8.5 8.8 W W 0.1 28.9 June ............................ 35.3 37.1 W W 24.5 197.4 W W W W 0.3 W July ............................. 34.7 36.2 W 122.7 W 191.9 W W W W 0.2 W August ........................ 35.6 37.2 48.6 W W 200.6 W 8.9 13.0 16.6 0.2 29.8 September .................. 34.1 35.6 44.7 123.2 25.0 193.0 8.2 8.5 12.0 W W 27.8 October ....................... 26.7 28.1 27.4 110.9 22.9 161.2 7.2 7.5

250

Table 35. Refiner Motor Gasoline Prices by Grade, Sales Type, PAD District, and State  

Gasoline and Diesel Fuel Update (EIA)

83.0 83.0 73.6 72.4 92.4 79.2 79.1 101.0 83.3 84.5 87.2 75.5 75.0 February ............................. 82.4 72.4 70.4 91.9 78.9 77.5 100.2 84.0 82.6 86.5 74.5 73.0 March .................................. 80.4 70.4 68.7 90.1 78.5 76.0 98.3 82.1 80.6 84.6 72.6 71.4 April .................................... 80.3 68.7 67.7 89.9 79.3 75.4 97.9 NA 79.7 84.4 73.2 70.4 May ..................................... 81.0 69.7 68.6 90.2 77.1 75.7 97.9 86.5 80.5 85.0 73.8 71.3 June .................................... 79.7 67.3 65.6 89.1 73.6 73.0 96.8 82.4 77.5 83.8 70.8 68.4 July ..................................... 77.9 65.4 64.8 87.3 71.4 71.9 95.5 81.2 77.0 82.0 69.2 67.5 August ................................ 83.2 72.1 72.2 92.7 77.9 79.5 100.8 89.6 84.5 87.2 75.8 75.0 September .......................... 83.6 70.7 69.5 93.2 80.4 77.9

251

Table 35. Refiner Motor Gasoline Prices by Grade, Sales Type, PAD District, and State  

Gasoline and Diesel Fuel Update (EIA)

70.5 70.5 58.3 57.7 79.6 61.2 65.4 88.3 67.0 70.1 75.4 60.0 61.0 February ............................. 70.5 58.1 58.4 79.8 61.0 66.1 88.4 66.8 70.6 75.5 59.8 61.6 March .................................. 75.8 64.1 64.9 84.7 67.6 72.0 93.3 72.7 76.9 80.4 65.8 67.9 April .................................... 84.5 72.6 73.2 93.7 76.8 81.3 102.1 81.8 85.8 88.8 74.3 76.1 May ..................................... 89.3 77.4 75.2 99.1 81.0 84.2 106.6 85.6 87.9 93.3 79.0 78.0 June .................................... 86.9 71.5 70.0 96.5 73.6 79.4 103.9 79.2 83.0 91.0 72.8 73.0 July ..................................... 83.9 72.9 69.4 93.4 79.5 78.1 101.1 83.1 82.1 88.0 75.2 72.3 August ................................ 81.2 71.1 68.3 90.6 77.4 76.1 98.3 81.4 80.3 85.4 73.4 71.1 September .......................... 80.8 71.0 68.8 89.8 76.4

252

Table 8. U.S. Refiner Conventional Motor Gasoline Prices by Grade and Sales Type  

Gasoline and Diesel Fuel Update (EIA)

1995 January ....................... 65.7 65.0 59.5 52.3 48.2 52.4 75.7 74.9 66.3 56.8 W 59.2 February ..................... 65.7 65.1 60.6 53.4 49.6 53.7 75.4 74.7 67.4 57.9 W 60.6 March .......................... 66.8 66.2 61.0 54.3 50.7 54.6 76.1 75.4 67.4 58.1 W 60.7 April ............................ 72.2 71.7 66.3 62.2 57.0 62.0 81.2 80.7 72.8 66.6 W 68.4 May ............................. 78.8 78.3 72.5 67.6 62.1 67.4 88.0 87.4 79.2 72.4 W 74.3 June ............................ 79.2 78.6 72.5 62.3 58.5 63.1 88.3 87.6 79.5 66.7 W 70.3 July ............................. 74.9 74.2 68.4 56.3 52.8 57.4 84.0 83.3 74.7 60.0 W 64.2 August ........................ 71.9 71.3 65.5 56.8 52.1 57.2 80.8 80.2 71.1 60.6 NA 63.5 September .................. 71.1 70.6 65.1 57.6 52.5 57.7 79.8 79.3 70.5 61.2 W 63.9 October .......................

253

Table 12. U.S. Refiner Reformulated Motor Gasoline Prices by Grade and Sales Type  

Gasoline and Diesel Fuel Update (EIA)

January ....................... - - - - - - - - - - - - February ..................... - - - - - - - - - - - - March .......................... - - - - - - - - - - - - April ............................ - - - - - - - - - - - - May ............................. - - - - - - - - - - - - June ............................ - - - - - - - - - - - - July ............................. - - - - - - - - - - - - August ........................ - - - - - - - - - - - - September .................. - - - - - - - - - - - - October ....................... - - - - - - - - - - - - November ................... 77.9 77.7 72.6 60.3 58.7 65.2 89.8 89.5 77.9 69.0 - 75.4 December ................... 76.4 75.7 72.0 56.7 53.3 63.7 87.8 87.2 77.0 62.5 W 72.6 1994 ...............................

254

Table 8. U.S. Refiner Conventional Motor Gasoline Prices by Grade and Sales Type  

Gasoline and Diesel Fuel Update (EIA)

1996 1996 ................................ 79.7 79.1 74.3 66.5 60.7 66.4 88.4 87.8 80.1 70.0 NA 72.6 1997 January ....................... 82.4 81.7 76.7 71.2 66.2 70.8 91.4 90.9 83.1 75.4 - 77.2 February ..................... 80.7 80.1 74.9 68.5 64.3 68.3 90.1 89.5 81.3 72.3 - 74.5 March .......................... 78.5 77.9 72.4 66.1 62.7 66.2 88.4 87.9 78.7 70.1 W 72.2 April ............................ 78.7 77.9 73.1 65.0 60.7 65.2 88.3 87.8 78.8 69.0 - 71.4 May ............................. 79.6 79.1 73.4 67.3 61.9 67.1 88.7 88.3 79.1 70.3 - 72.5 June ............................ 78.5 78.0 72.1 63.7 59.1 64.0 87.7 87.2 78.5 66.8 - 69.6 July ............................. 76.6 76.1 69.7 63.6 57.5 63.3 85.8 85.4 76.2 67.1 - 69.1 August ........................ 82.0 81.5 75.8 70.8 63.9 70.3 91.1 90.7 81.9 74.4 - 76.1 September ..................

255

Table 48. Prime Supplier Sales Volumes of Motor Gasoline by Grade, Formulation,  

Gasoline and Diesel Fuel Update (EIA)

1,515.4 1,515.4 24,168.6 49,958.8 205,642.8 21,325.8 3,583.5 13,512.4 38,421.7 February ................................. 150,955.0 13,660.5 51,987.1 216,602.6 25,038.0 1,397.6 14,426.9 40,862.5 March ...................................... 163,625.6 5,783.8 52,023.6 221,433.1 26,758.2 374.3 14,421.6 41,554.1 April ........................................ 168,026.4 2,480.7 51,915.9 222,423.1 27,004.8 215.3 14,404.6 41,624.7 May ......................................... 176,606.8 2,535.4 54,024.9 233,167.2 27,876.2 223.5 14,812.1 42,911.8 June ........................................ 183,750.5 2,633.2 56,295.9 242,679.6 28,544.1 231.4 15,275.8 44,051.2 July ......................................... 178,005.9 2,548.4 53,761.7 234,316.0 28,345.2 228.4 15,005.0 43,578.6 August ....................................

256

Petroleum Products Table 43. Refiner Motor Gasoline Volumes by Grade, Sales Type, PAD District, and State  

Gasoline and Diesel Fuel Update (EIA)

1,312.3 1,312.3 32,821.9 41,410.1 112,727.4 28,125.2 182,262.7 8,740.5 9,015.4 W 15,226.6 W 27,455.8 February ............................. 33,062.4 34,813.3 43,506.0 120,110.9 28,668.6 192,285.5 9,196.3 9,492.7 W 16,071.5 W 29,126.3 March .................................. 32,634.8 34,295.4 43,645.3 122,321.7 30,937.8 196,904.8 9,385.0 9,689.1 W 16,559.0 W 29,420.1 April .................................... 34,010.4 35,657.9 43,864.5 121,891.1 27,743.2 193,498.9 9,410.9 9,694.5 W 16,548.6 W 29,584.3 May ..................................... 35,529.2 37,016.8 45,031.4 130,346.8 30,182.4 205,560.7 9,402.8 9,689.9 W 17,374.5 W 30,806.5 June .................................... 36,890.5 38,450.5 46,008.3 135,930.8

257

Table 6. U.S. Refiner Motor Gasoline Prices by Grade and Sales Type  

Gasoline and Diesel Fuel Update (EIA)

1997 January ....................... 83.0 82.5 77.2 71.9 67.8 72.4 92.4 92.0 82.9 76.1 W 79.1 February ..................... 82.4 81.9 77.3 69.3 65.8 70.4 91.9 91.5 82.8 73.2 W 77.5 March .......................... 80.4 79.9 76.6 66.9 64.9 68.7 90.1 89.7 82.3 71.0 74.8 76.0 April ............................ 80.3 79.7 77.7 65.5 62.4 67.7 89.9 89.6 82.9 69.6 W 75.4 May ............................. 81.0 80.5 76.5 67.6 62.3 68.6 90.2 89.9 82.3 70.8 W 75.7 June ............................ 79.7 79.2 74.9 63.9 58.9 65.6 89.1 88.7 80.8 67.2 W 73.0 July ............................. 77.9 77.4 72.4 63.9 57.9 64.8 87.3 86.9 78.4 67.5 W 71.9 August ........................ 83.2 82.8 79.2 71.4 66.1 72.2 92.7 92.3 85.4 75.3 W 79.5 September .................. 83.6 83.1 81.2 67.1 63.4 69.5 93.2 92.9 87.4 71.0 W 77.9 October .......................

258

Table 11. U.S. Refiner Oxygenated Motor Gasoline Volumes by Grade and Sales Type  

Gasoline and Diesel Fuel Update (EIA)

3 3 January ....................... - - - - - - - - - - - - February ..................... - - - - - - - - - - - - March .......................... - - - - - - - - - - - - April ............................ - - - - - - - - - - - - May ............................. - - - - - - - - - - - - June ............................ - - - - - - - - - - - - July ............................. - - - - - - - - - - - - August ........................ - - - - - - - - - - - - September .................. - - - - - - - - - - - - October ....................... 7.5 7.8 21.1 10.8 2.1 34.0 1.5 1.5 5.1 W W 7.0 November ................... 9.7 10.0 25.5 15.1 2.3 43.0 1.9 2.0 6.1 W W 8.4 December ................... 10.0 10.3 25.8 14.6 2.7 43.1 2.0 2.0 6.0 W W 8.3 1993 ............................... - - - - - - - - - - - -

259

Table 35. Refiner Motor Gasoline Prices by Grade, Sales Type, PAD District, and State  

Gasoline and Diesel Fuel Update (EIA)

69.6 69.6 54.8 54.8 78.5 58.1 63.1 87.0 63.8 67.2 73.7 56.2 57.6 February ............................. 65.2 53.7 52.5 74.8 55.7 59.7 83.0 61.4 64.4 69.4 54.9 55.1 March .................................. 61.7 51.4 49.7 71.2 52.6 56.4 79.4 58.3 61.1 65.9 52.5 52.3 April .................................... 63.9 53.9 52.3 73.2 56.3 59.2 81.3 62.4 63.8 68.1 55.3 54.9 May ..................................... 67.7 56.6 55.3 76.8 59.1 62.6 84.6 65.9 66.9 71.8 58.1 57.9 June .................................... 67.0 54.3 52.9 76.4 56.9 60.7 84.2 63.0 65.0 71.2 55.7 55.7 July ..................................... 65.5 52.5 51.5 75.3 56.1 59.1 83.4 61.9 63.7 69.9 54.1 54.3 August ................................ 62.7 48.0 47.6 72.8 51.3 55.6 80.7 56.1 60.1 67.2 49.5 50.6 September .......................... 61.5 48.1 48.1 71.4 51.3 55.6

260

Table 48. Prime Supplier Sales Volumes of Motor Gasoline by Grade, Formulation,  

Gasoline and Diesel Fuel Update (EIA)

6,610.0 6,610.0 22,435.3 49,088.9 208,134.2 22,186.7 4,984.3 13,786.2 40,957.2 February ................................. 153,634.8 13,112.4 51,743.2 218,490.3 25,891.2 2,648.7 14,587.8 43,127.7 March ...................................... 164,511.0 5,627.4 54,891.2 225,029.5 27,541.1 1,003.3 14,659.5 43,203.8 April ........................................ 171,743.7 3,242.7 64,778.3 239,764.6 26,368.4 481.6 16,027.4 42,877.4 May ......................................... 174,844.7 3,228.7 71,439.4 249,512.7 24,576.4 457.5 16,101.8 41,135.6 June ........................................ 173,854.4 3,274.9 72,458.5 249,587.8 24,566.8 478.5 16,375.5 41,420.8 July ......................................... 177,228.5 3,307.7 70,689.0 251,225.3 25,495.0 485.5 16,323.6 42,304.1 August ....................................

Note: This page contains sample records for the topic "grade regular motor" from the National Library of EnergyBeta (NLEBeta).
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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

Table 13. U.S. Refiner Reformulated Motor Gasoline Volumes by Grade and Sales Type  

Gasoline and Diesel Fuel Update (EIA)

January ....................... - - - - - - - - - - - - February ..................... - - - - - - - - - - - - March .......................... - - - - - - - - - - - - April ............................ - - - - - - - - - - - - May ............................. - - - - - - - - - - - - June ............................ - - - - - - - - - - - - July ............................. - - - - - - - - - - - - August ........................ - - - - - - - - - - - - September .................. - - - - - - - - - - - - October ....................... - - - - - - - - - - - - November ................... 0.3 0.3 1.7 0.8 1.4 3.9 0.2 0.2 0.4 0.2 - 0.6 December ................... 6.7 7.0 23.0 W W 47.3 2.0 2.0 7.5 W W 10.7 1994 ...............................

262

Table 10. U.S. Refiner Oxygenated Motor Gasoline Prices by Grade and Sales Type  

Gasoline and Diesel Fuel Update (EIA)

January ....................... 69.0 68.4 60.0 51.0 45.4 56.3 78.0 77.3 65.7 54.8 W 62.7 February ..................... 68.3 67.8 60.1 53.2 48.7 57.8 78.1 77.4 65.9 56.8 W 63.7 March .......................... 71.0 70.2 62.6 54.1 46.9 59.1 80.4 79.5 65.7 57.1 W 63.8 April ............................ 66.5 66.0 60.8 54.4 49.6 58.3 80.1 79.6 66.5 57.9 W 64.7 May ............................. 70.6 70.5 61.9 61.1 - 61.6 82.5 82.5 W W - 58.8 June ............................ 71.9 71.9 W 64.9 - 63.8 W W W W - W July ............................. 75.1 75.1 W 70.0 W 67.4 W W W W - W August ........................ 81.9 81.8 67.6 75.7 W 70.0 W 98.1 - 69.4 - 69.4 September .................. 80.9 80.5 74.1 65.4 54.6 67.8 94.1 93.5 77.1 62.1 W 71.6 October ....................... 78.7 78.3 73.5 63.7 57.8 69.5 89.5 89.2

263

Table 12. U.S. Refiner Reformulated Motor Gasoline Prices by Grade and Sales Type  

Gasoline and Diesel Fuel Update (EIA)

1995 January ....................... 75.7 75.1 72.1 59.0 56.1 65.0 85.3 84.8 77.1 63.5 - 73.2 February ..................... 74.4 73.8 70.9 59.4 57.5 64.7 83.5 83.1 75.6 64.3 - 72.4 March .......................... 73.0 72.4 69.7 57.4 54.0 62.7 82.1 81.7 74.5 62.1 - 70.9 April ............................ 75.0 74.5 71.4 64.0 59.5 67.3 84.0 83.7 76.4 68.4 - 74.0 May ............................. 80.3 80.0 76.4 69.6 64.8 72.3 89.0 88.8 81.4 74.1 - 79.3 June ............................ 81.8 81.5 77.4 65.9 61.8 71.0 90.4 90.0 81.9 70.8 - 78.6 July ............................. 79.2 78.6 74.2 59.6 58.1 66.3 87.7 87.3 78.2 64.7 - 74.2 August ........................ 75.4 74.8 70.1 59.3 57.5 64.0 83.5 83.1 74.2 64.1 - 71.1 September .................. 72.6 72.2 68.3 60.5 58.0 63.9 80.5 80.2 72.4 64.7 - 70.2 October .......................

264

Table 9. U.S. Refiner Conventional Motor Gasoline Volumes by Grade and Sales Type  

Gasoline and Diesel Fuel Update (EIA)

3 3 January ....................... - - - - - - - - - - - - February ..................... - - - - - - - - - - - - March .......................... - - - - - - - - - - - - April ............................ - - - - - - - - - - - - May ............................. - - - - - - - - - - - - June ............................ - - - - - - - - - - - - July ............................. - - - - - - - - - - - - August ........................ - - - - - - - - - - - - September .................. - - - - - - - - - - - - October ....................... 27.2 28.7 26.9 105.7 16.1 148.6 7.3 7.5 8.0 W W 21.2 November ................... 25.0 26.3 22.1 105.9 14.6 142.6 6.7 7.0 6.7 W W 20.0 December ................... 24.6 25.9 22.2 107.5 18.0 147.6 6.6 6.9 7.0 W W

265

Table 12. U.S. Refiner Reformulated Motor Gasoline Prices by Grade and Sales Type  

Gasoline and Diesel Fuel Update (EIA)

1996 January ....................... 71.4 71.0 67.6 59.2 56.0 63.1 80.9 80.6 72.3 63.8 - 69.9 February ..................... 72.2 71.7 67.8 59.8 56.8 63.2 81.3 81.0 73.1 64.2 - 70.5 March .......................... 76.7 76.3 72.0 65.8 65.5 68.8 86.0 85.7 77.9 70.0 - 75.6 April ............................ 87.7 87.3 83.5 77.0 77.3 80.2 96.5 96.2 88.8 81.4 - 86.7 May ............................. 95.7 95.3 91.7 77.0 74.8 83.4 105.1 104.7 96.8 81.4 - 92.2 June ............................ 93.5 92.9 89.1 70.5 68.0 78.9 103.0 102.4 94.0 75.1 - 88.3 July ............................. 88.8 88.4 85.3 70.7 68.7 77.3 98.6 98.3 90.3 75.2 - 85.6 August ........................ 84.3 84.0 79.9 68.9 65.2 73.4 94.0 93.7 85.1 73.4 W 81.5 September .................. 81.4 81.1 76.8 69.5 66.5 72.6 91.0 90.8 82.3 73.8 W 79.8 October .......................

266

Table 43. Refiner Motor Gasoline Volumes by Grade, Sales Type, PAD District, and State  

Gasoline and Diesel Fuel Update (EIA)

2,177.8 2,177.8 33,696.7 41,031.4 115,778.7 25,866.5 182,676.6 9,536.5 9,794.2 12,905.9 15,962.1 - 28,868.0 February ............................. 33,085.6 34,725.7 42,808.2 121,887.8 32,127.0 196,822.9 9,746.2 10,022.4 13,588.9 16,896.7 - 30,485.6 March .................................. 34,978.9 36,685.7 45,070.0 122,489.6 28,845.0 196,404.5 9,984.6 10,254.2 W 16,980.4 W 30,689.3 April .................................... 36,627.7 38,654.6 46,870.7 132,107.0 39,827.2 218,805.0 9,633.1 9,933.5 13,367.1 17,002.1 - 30,369.2 May ..................................... 38,548.0 40,338.1 48,651.6 137,813.8 38,767.1 225,232.5 9,234.8 9,508.1 12,618.4 16,543.3 - 29,161.6 June .................................... 39,265.8 40,954.4 48,139.0 137,339.2 43,089.0

267

Table 11. U.S. Refiner Oxygenated Motor Gasoline Volumes by Grade and Sales Type  

Gasoline and Diesel Fuel Update (EIA)

1996 1996 ................................ 2.4 2.5 2.6 2.9 W 5.6 0.5 0.5 0.5 0.4 - 0.9 1997 January ....................... 3.7 3.7 2.9 4.5 - 7.4 0.8 0.8 W 0.5 - 1.1 February ..................... 3.6 3.7 2.9 4.2 - 7.1 0.7 0.7 W 0.5 - 1.0 March .......................... 2.1 2.1 1.9 2.3 - 4.1 0.4 0.4 0.4 0.2 - 0.6 April ............................ 0.9 0.9 0.5 1.6 - 2.1 0.2 0.2 W 0.2 - 0.3 May ............................. 1.3 1.4 1.0 1.7 - 2.7 0.2 0.2 W 0.2 - 0.3 June ............................ 1.5 1.6 1.0 1.8 - 2.8 0.3 0.3 W 0.2 - 0.4 July ............................. 1.3 1.4 1.0 1.8 - 2.8 0.2 0.2 W 0.2 - 0.4 August ........................ 1.3 1.4 1.0 1.9 - 2.8 0.2 0.2 W 0.2 - 0.4 September .................. 1.6 1.6 1.3 2.4 - 3.7 0.2 0.2 W 0.4 - 0.6 October ....................... 2.1 2.2 2.0 4.2 - 6.3 0.4 0.4 W 0.7 - 1.1

268

Petroleum Products Table 43. Refiner Motor Gasoline Volumes by Grade, Sales Type, PAD District, and State  

Gasoline and Diesel Fuel Update (EIA)

7,592.9 7,592.9 38,697.1 41,234.1 134,916.3 28,778.0 204,928.3 8,469.6 8,591.2 8,752.4 13,409.9 - 22,162.3 February ............................. 41,372.4 42,768.1 45,617.8 152,433.3 25,868.1 223,919.1 8,902.4 9,050.1 9,576.8 15,164.2 - 24,741.0 March .................................. 43,908.9 45,486.6 48,663.0 159,013.0 26,574.1 234,250.2 8,334.4 8,483.4 9,042.9 14,281.9 - 23,324.8 April .................................... 41,453.4 42,873.1 46,118.2 157,990.7 37,856.7 241,965.6 8,146.0 8,304.1 8,624.2 14,057.8 - 22,682.0 May ..................................... 43,079.5 44,622.1 47,391.3 165,547.2 35,485.2 248,423.6 8,461.1 8,619.3 8,946.6 15,071.0 - 24,017.6 June .................................... 45,869.9 47,451.1 49,767.2 169,463.5 41,245.2 260,475.9

269

Table 6. U.S. Refiner Motor Gasoline Prices by Grade and Sales Type  

Gasoline and Diesel Fuel Update (EIA)

1996 January ....................... 70.5 69.9 66.3 55.9 52.2 57.7 79.6 79.1 71.7 60.3 - 65.4 February ..................... 70.5 70.0 66.4 57.0 53.0 58.4 79.8 79.3 72.2 61.1 - 66.1 March .......................... 75.8 75.3 70.9 64.0 59.3 64.9 84.7 84.3 77.0 67.9 W 72.0 April ............................ 84.5 83.9 81.0 72.4 66.6 73.2 93.7 93.2 87.0 76.9 - 81.3 May ............................. 89.3 88.8 88.0 72.7 68.0 75.2 99.1 98.6 93.7 77.0 - 84.2 June ............................ 86.9 86.3 85.2 67.4 61.6 70.0 96.5 95.9 91.0 70.6 - 79.4 July ............................. 83.9 83.4 81.9 67.3 62.0 69.4 93.4 93.0 87.6 71.2 - 78.1 August ........................ 81.2 80.7 78.0 66.7 61.5 68.3 90.6 90.2 83.7 70.5 NA 76.1 September .................. 80.8 80.4 76.4 67.7 62.4 68.8 89.8 89.4 82.1 71.5 W 76.1 October .......................

270

Petroleum Products Table 43. Refiner Motor Gasoline Volumes by Grade, Sales Type, PAD District, and State  

Gasoline and Diesel Fuel Update (EIA)

2,177.8 2,177.8 33,696.7 41,031.4 115,778.7 25,866.5 182,676.6 9,536.5 9,794.2 12,905.9 15,962.1 - 28,868.0 February ............................. 33,085.6 34,725.7 42,808.2 121,887.8 32,127.0 196,822.9 9,746.2 10,022.4 13,588.9 16,896.7 - 30,485.6 March .................................. 34,978.9 36,685.7 45,070.0 122,489.6 28,845.0 196,404.5 9,984.6 10,254.2 W 16,980.4 W 30,689.3 April .................................... 36,627.7 38,654.6 46,870.7 132,107.0 39,827.2 218,805.0 9,633.1 9,933.5 13,367.1 17,002.1 - 30,369.2 May ..................................... 38,548.0 40,338.1 48,651.6 137,813.8 38,767.1 225,232.5 9,234.8 9,508.1 12,618.4 16,543.3 - 29,161.6 June .................................... 39,265.8 40,954.4 48,139.0 137,339.2 43,089.0

271

Table 10. U.S. Refiner Oxygenated Motor Gasoline Prices by Grade and Sales Type  

Gasoline and Diesel Fuel Update (EIA)

3 3 January ....................... - - - - - - - - - - - - February ..................... - - - - - - - - - - - - March .......................... - - - - - - - - - - - - April ............................ - - - - - - - - - - - - May ............................. - - - - - - - - - - - - June ............................ - - - - - - - - - - - - July ............................. - - - - - - - - - - - - August ........................ - - - - - - - - - - - - September .................. - - - - - - - - - - - - October ....................... 78.0 77.4 70.6 61.2 53.1 66.5 84.5 83.7 75.1 63.7 W 71.9 November ................... 75.9 75.3 66.8 55.2 47.0 61.6 85.0 84.2 72.1 58.4 W 68.3 December ................... 71.5 70.9 62.2 48.2 42.7 56.2 80.7 79.9 68.1

272

Table 7. U.S. Refiner Motor Gasoline Volumes by Grade and Sales Type  

Gasoline and Diesel Fuel Update (EIA)

1994 January ....................... 31.4 32.9 44.3 108.4 22.6 175.3 8.1 8.4 12.1 13.6 0.2 25.9 February ..................... 32.5 34.2 46.7 112.6 21.0 180.2 8.3 8.6 12.2 14.4 0.1 26.7 March .......................... 34.4 36.2 48.0 116.1 21.1 185.3 8.4 8.7 12.8 15.4 0.2 28.4 April ............................ 34.2 35.8 48.0 119.8 24.1 191.9 8.4 8.7 12.9 15.5 0.1 28.6 May ............................. 34.6 36.3 48.2 120.2 24.3 192.7 8.5 8.8 12.9 15.9 0.1 29.0 June ............................ 35.8 37.5 49.2 124.7 24.5 198.4 8.6 8.9 13.3 16.5 0.3 30.1 July ............................. 35.1 36.6 48.4 123.3 21.3 193.0 8.6 8.8 13.0 16.2 0.2 29.5 August ........................ 36.0 37.6 49.0 128.1 25.0 202.0 8.6 8.9 13.0 16.7 0.2 30.0 September .................. 35.1 36.6 47.5 124.8 26.0 198.3 8.3 8.6 12.7 16.0 0.2 28.9 October

273

Table 9. U.S. Refiner Conventional Motor Gasoline Volumes by Grade and Sales Type  

Gasoline and Diesel Fuel Update (EIA)

1996 1996 ................................ 24.1 25.4 17.8 108.5 27.1 153.4 5.7 5.9 4.4 12.9 NA 17.3 1997 January ....................... 20.6 22.0 14.8 98.3 26.4 139.6 4.7 4.9 3.7 11.5 - 15.1 February ..................... 22.1 23.7 15.4 102.9 31.2 149.5 5.0 5.2 3.8 11.9 - 15.7 March .......................... 24.0 25.5 16.8 106.4 27.7 150.9 5.5 5.7 4.0 12.2 W 16.2 April ............................ 25.1 26.9 18.2 111.8 26.9 156.9 5.8 5.9 4.2 12.9 - 17.0 May ............................. 24.7 26.0 17.7 112.7 26.3 156.7 5.7 5.8 4.2 13.0 - 17.1 June ............................ 25.6 26.9 17.7 115.4 22.1 155.2 5.9 6.1 4.2 13.3 - 17.4 July ............................. 27.8 29.1 17.2 123.4 25.2 165.8 6.4 6.6 4.1 14.4 - 18.5 August ........................ 27.3 28.7 17.3 119.9 24.7 161.9 6.2 6.4 4.0 13.5 - 17.6 September ..................

274

Table A1. Refiner/Reseller Motor Gasoline Prices by Grade, PAD District  

Gasoline and Diesel Fuel Update (EIA)

PAD District I 1984 ...................................... 92.3 84.8 NA NA 102.5 92.4 91.6 84.2 1985 ...................................... 93.6 85.2 NA NA 104.2 93.3 93.4 85.2 1986 ...................................... 63.9 53.2 NA NA 76.1 62.1 65.3 55.2 1987 ...................................... 67.5 57.7 NA NA 80.5 68.2 69.9 60.6 1988 ...................................... 67.1 56.1 NA NA 81.3 68.7 70.8 60.2 1989 ...................................... 74.1 62.7 82.0 70.0 90.5 76.7 79.4 67.9 1990 ...................................... 87.6 77.7 94.8 83.2 101.9 89.0 91.8 81.5 1991 ...................................... 79.2 70.6 87.5 75.7 95.9 83.2 83.8 74.2 1992 ...................................... 74.0 65.1 84.1 71.4 93.0 78.4 79.6 69.3 1993 ...................................... 69.7 59.0 80.2 66.1

275

Table 10. U.S. Refiner Oxygenated Motor Gasoline Prices by Grade and Sales Type  

Gasoline and Diesel Fuel Update (EIA)

1995 January ....................... 76.6 76.4 69.5 60.6 56.1 64.7 85.7 85.6 74.4 64.0 - 70.0 February ..................... 76.2 76.1 69.9 62.8 55.2 66.0 86.3 86.2 73.4 65.3 - 69.2 March .......................... 77.3 77.2 72.4 65.1 - 68.9 85.7 85.6 75.1 66.1 - 70.0 April ............................ 83.4 83.4 76.7 67.9 - 71.5 91.1 90.9 W 69.7 - 73.8 May ............................. 89.0 88.8 80.4 71.8 - 75.2 95.4 95.3 W 73.5 - 77.7 June ............................ 90.7 90.7 80.4 66.5 - 71.9 97.6 97.4 W 68.7 - 75.0 July ............................. 88.1 88.1 77.9 62.6 - 68.5 92.4 92.4 W 63.9 - 69.6 August ........................ 84.8 84.8 76.8 63.7 - 68.7 87.7 87.6 W 65.3 - 69.8 September .................. 83.4 83.1 74.3 66.4 69.3 69.4 85.2 85.1 75.6 69.1 - 72.4 October ....................... 75.6 75.3

276

Table 7. U.S. Refiner Motor Gasoline Volumes by Grade and Sales Type  

Gasoline and Diesel Fuel Update (EIA)

1993 January ....................... 33.5 35.0 - - - 170.6 8.2 8.4 - - - 25.2 February ..................... 35.3 37.0 - - - 179.9 8.6 8.8 - - - 27.0 March .......................... 35.6 37.4 - - - 182.3 8.5 8.8 - - - 26.8 April ............................ 36.5 38.3 - - - 184.4 8.6 8.9 - - - 27.6 May ............................. 36.1 37.7 - - - 182.2 8.6 8.9 - - - 27.1 June ............................ 38.0 39.7 - - - 191.9 8.9 9.2 - - - 28.2 July ............................. 36.5 38.0 - - - 189.3 9.0 9.3 - - - 28.9 August ........................ 36.1 37.7 - - - 187.0 9.0 9.2 - - - 28.4 September .................. 35.5 37.1 - - - 181.9 8.6 8.9 - - - 27.9 October ....................... 34.5 36.2 47.9 116.5 18.2 182.6 8.7 9.0 13.1 14.9 0.2 28.1 November ................... 34.7 36.2

277

Table 6. U.S. Refiner Motor Gasoline Prices by Grade and Sales...  

Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

for Resale Sales to End Users Sales for Resale Through Retail Outlets Average a DTW Rack Bulk Average Through Retail Outlets Average a DTW Rack Bulk Average 1983...

278

Table 7. U.S. Refiner Motor Gasoline Volumes by Grade and Sales...  

Gasoline and Diesel Fuel Update (EIA)

Sales for Resale Sales to End Users Sales for Resale Through Retail Outlets Total a DTW Rack Bulk Total Through Retail Outlets Total a DTW Rack Bulk Total 1983...

279

Table 10. U.S. Refiner Oxygenated Motor Gasoline Prices by Grade and Sales Type  

Gasoline and Diesel Fuel Update (EIA)

1996 January ....................... 76.3 76.0 70.4 61.4 W 65.6 84.0 83.8 76.0 64.8 - 72.0 February ..................... 77.6 77.4 72.3 64.4 - 68.2 85.7 85.7 78.4 67.4 - 74.2 March .......................... 84.7 84.4 79.5 72.2 W 75.8 90.8 90.8 85.3 74.5 - 81.4 April ............................ 94.0 93.6 87.2 76.1 - 80.0 101.6 101.6 93.6 77.3 - 86.2 May ............................. 99.1 98.6 94.3 76.1 - 82.3 108.1 107.9 99.8 77.3 - 88.1 June ............................ 97.9 97.5 NA 76.5 - 82.3 105.7 105.7 98.3 77.4 - 87.6 July ............................. 95.8 95.4 NA 75.0 - 80.6 103.7 103.6 96.5 76.0 - 85.9 August ........................ 97.2 96.8 NA 78.1 - 83.2 104.3 104.3 NA 79.8 - 87.9 September .................. 97.8 97.3 88.4 79.7 - 83.2 104.5 104.4 94.1 82.5 - 88.4 October .......................

280

Table 7. U.S. Refiner Motor Gasoline Volumes by Grade and Sales Type  

Gasoline and Diesel Fuel Update (EIA)

1996 January ....................... 32.2 33.7 41.0 115.8 25.9 182.7 9.5 9.8 12.9 16.0 - 28.9 February ..................... 33.1 34.7 42.8 121.9 32.1 196.8 9.7 10.0 13.6 16.9 - 30.5 March .......................... 35.0 36.7 45.1 122.5 28.8 196.4 10.0 10.3 13.7 17.0 W 30.7 April ............................ 36.6 38.7 46.9 132.1 39.8 218.8 9.6 9.9 13.4 17.0 - 30.4 May ............................. 38.5 40.3 48.7 137.8 38.8 225.2 9.2 9.5 12.6 16.5 - 29.2 June ............................ 39.3 41.0 48.1 137.3 43.1 228.6 9.6 9.8 12.6 16.6 - 29.3 July ............................. 38.6 40.4 47.3 141.2 40.8 229.4 9.5 9.8 12.6 17.4 - 29.9 August ........................ 38.8 40.7 48.0 141.8 35.2 225.0 9.6 10.0 12.7 17.3 NA 30.1 September .................. 37.9 39.6 46.6 131.4 31.5 209.5 9.4 9.6 12.4 15.9 W 28.4 October .......................

Note: This page contains sample records for the topic "grade regular 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

Motorization, Vehicle Purchase and Use Behavior in China: A Shanghai Survey????????????????????????????  

E-Print Network [OSTI]

49: Motorized Two-wheeler / Motorcycle Use vs. Motorized98 Table 50: Motorized Two-wheeler / Motorcycle Use vs.Motorcycle Ownership 98 Table 51: Motorized Two-

Ni, Jason

2008-01-01T23:59:59.000Z

282

Energy-Efficient Electric Motor Selection Handbook  

SciTech Connect (OSTI)

Substantial reductions in energy and operational costs can be achieved through the use of energy-efficient electric motors. A handbook was compiled to help industry identify opportunities for cost-effective application of these motors. It covers the economic and operational factors to be considered when motor purchase decisions are being made. Its audience includes plant managers, plant engineers, and others interested in energy management or preventative maintenance programs.

McCoy, Gilbert A.; Litman, Todd; Douglass, John G.

1990-10-01T23:59:59.000Z

283

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

Broader source: Energy.gov (indexed) [DOE]

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

284

Improving Motor and Drive System Performance  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

drives. Energy-Efficient Electric Motors and Their Applications, 2nd Edition Author: Jordan, H.E. Publisher: Springer Description: Evaluates the energy savings potential of...

285

Renault Samsung Motors | Open Energy Information  

Open Energy Info (EERE)

Renault Samsung Motors Place: Korea (Republic) Sector: Solar Product: Korea-based automobile manufacturer. The firm is also involved in solar project development. References:...

286

MagLab - Faraday Motor Tutorial  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

not long after Faraday's simple apparatus, was the next in a long evolutionary line of electric motors. Related Electricity & Magnetism Pages Interactive Java Tutorial: Barlow's...

287

Switched reluctance motor : design, simulation and control.  

E-Print Network [OSTI]

??This thesis presents a design method for a switched reluctance (SR) motor to optimise torque production for two types of 3 phase 6/4 poles SRM (more)

Aljaism, Wadah A.

2007-01-01T23:59:59.000Z

288

MotorMaster+ Software Tool Brochure  

Broader source: Energy.gov [DOE]

This brochure provides information on AMO's MotorMaster+ software tool, including how it works, next steps, and how to access it.

289

Magnet Motor Corp | Open Energy Information  

Open Energy Info (EERE)

and producing PEMFC stacks and PEMFC systems since 1998. Together with Proton Motor Fuel Cell GMBH it develops and realize complete fuel cell drive systems for buses and...

290

Fluid Gravity Engineering Rocket motor flow analysis  

E-Print Network [OSTI]

Fluid Gravity Engineering Capability · Rocket motor flow analysis -Internal (performance) -External young scientists/engineers Fluid Gravity Engineering Ltd #12;

Anand, Mahesh

291

Mission Motors Company | Open Energy Information  

Open Energy Info (EERE)

Place: San Francisco, California Zip: 94103 Product: San Francisco-based electric Motorcycle manufacturer. References: Mission Motors Company1 This article is a stub. You can...

292

COHEN-MACAULAYNESS IN GRADED ALGEBRAS Joseph ...  

E-Print Network [OSTI]

Karen Smith remarked that Sancho de Salas's sequence ((SS) below) could be developed for arbitrary graded rings. More substantially, the observation.

1910-30-30T23:59:59.000Z

293

EM Commerical Grade Dedication Class Slides  

Broader source: Energy.gov [DOE]

PowerPoint presentation used in the EM sponsored commercial grade dedication (CGD) class. This class is designed to provide an understanding of the process for CGD.

294

3.1. MOTOR SYSTEM 35 3.1 Motor System  

E-Print Network [OSTI]

3.1. MOTOR SYSTEM 35 3.1 Motor System The motor system comprises the dynamic model of the fish fish's brain. Since our goal is to animate an animal realistically and at reasonable computational cost controllers by gleaning information from the fish biomechanics literature (Blake, 1983; Alexander, 1992

Toronto, University of

295

Development of Ulta-Efficient Electric Motors  

SciTech Connect (OSTI)

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

296

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

E-Print Network [OSTI]

the dynamic model of the five-bar hybrid mechanism including its electric motors. Section 3 presents) 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

Zhang, WJ "Chris"

297

Motor regulation results in distal forces that bend partially disintegrated Chlamydomonas axonemes into circular arcs  

E-Print Network [OSTI]

The bending of cilia and flagella is driven by forces generated by dynein motor proteins. These forces slide adjacent microtubule doublets within the axoneme, the motile cytoskeletal structure. To create regular, oscilla- tory beating patterns, the activities of the axonemal dyneins must be coordinated both spatially and temporally. It is thought that coordination is mediated by stresses or strains, which build up within the moving axoneme, and somehow regulate dynein activity. While experimenting with axonemes subjected to mild proteolysis, we observed pairs of doublets associate with each other and form bends with almost constant curvature. By model- ing the statics of a pair of filaments, we show that the activity of the motors concentrates at the distal tips of the doublets. Furthermore, we show that this distribution of motor activity accords with models in which curvature, or curvature-induced normal forces, regulates the activity of the motors. These observations, together with our theoretical analysis, provide evidence that dynein activity can be regulated by curvature or normal forces, which may, therefore, play a role in coordinating the beating of cilia and flagella.

V. Mukundan; P. Sartori; V. F. Geyer; F. Julicher; J. Howard

2014-04-08T23:59:59.000Z

298

Design and Operation of a 4kW Linear Motor Driven Pulse Tube Cryocooler  

Science Journals Connector (OSTI)

A 4 kW electrical input Linear Motor driven pulse tube cryocooler has successfully been designed built and tested. The optimum operation frequency is 60 Hz with a design refrigeration of >200 W at 80 K. The design exercise involved modeling and optimization in DeltaE software. Load matching between the cold head and linear motor was achieved by careful sizing of the transfer tube. The cryocooler makes use of a dual orifice inertance network and a single compliance tank for phase optimization and streaming suppression in the pulse tube. The in?line cold head design is modular in structure for convenient change?out and re?assembly of various components. The Regenerator consists of layers of two different grades of wire?mesh. The Linear motor is a clearance seal dual opposed piston design from CFIC Inc. Initial results have demonstrated the refrigeration target of 200 W by liquefying Nitrogen from an ambient temperature and pressure. Overall Carnot efficiencies of 13% have been achieved and efforts to further improve efficiencies are underway. Linear motor efficiencies up to 84% have been observed.

J. H. Zia

2004-01-01T23:59:59.000Z

299

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.

300

Buying an Energy-Efficient Electric Motor | Department of Energy  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Buying an Energy-Efficient Electric Motor Buying an Energy-Efficient Electric Motor Efficiency is an important factor to consider when buying or rewinding an electric motor. This...

Note: This page contains sample records for the topic "grade regular 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

Alternative Fuels Data Center: MotorWeek Video Transcript  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

MotorWeek Video Transcript to someone by E-mail Share Alternative Fuels Data Center: MotorWeek Video Transcript on Facebook Tweet about Alternative Fuels Data Center: MotorWeek...

302

Motor Exhaust-related Occupations and Bladder Cancer  

Science Journals Connector (OSTI)

...Epidemiological Investigations Motor Exhaust-related Occupations...occupations with potential exposure to motor exhaust and bladder cancer risk...residentialhistory, sourceofdrinking water, fluid intake, use of hair...association between employment in a motor exhaust-related occupation...

Debra T. Silverman; Robert N. Hoover; Thomas J. Mason; and G. Marie Swanson

1986-04-01T23:59:59.000Z

303

Midwest Motor Systems Consortium- A Unique Business Partnership  

E-Print Network [OSTI]

The Midwest Motor Systems Consortium is a creative, new business partnership of motor systems users, suppliers, and other interested parties. It is unique in that it brings together all of the stakeholders in the motor systems market-with buyers...

Hackner, R.; Cockrill, C.

304

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

SciTech Connect (OSTI)

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

None

2012-01-01T23:59:59.000Z

305

Nanoconfined catalytic ngstrm-size motors  

E-Print Network [OSTI]

Chemically-powered synthetic micron and nano-scale motors that propel themselves in solution are being intensively studied because of the wide range of potential applications that exploit their directed motion. Recent experiments have shown that, even on the molecular scale, small-molecule catalysts and single enzyme molecules exhibit properties that have been attributed to self-propulsion. Simulations of very small {\\AA}ngstr\\"om-size synthetic motors in bulk solution have shown similar effects. Applications of such small motors in the cell or in microfluidic devices require knowledge of how these motors interact with boundaries. Molecular dynamics is used to investigate the properties of {\\AA}ngstr\\"om-size synthetic chemically-powered motors confined between walls separated by distances of tens of nanometers. Evidence for strong structural ordering of the motors between the walls, which reflects the finite size of solvent molecules and depends on solvent exclusion forces, is provided. Dynamical properties, such as average motor velocity, orientational relaxation and mean square displacement, are anisotropic and depend on the distance from the walls. This research presents information needed for potential applications that use these motors in the complex confined geometries encountered in biology and the laboratory.

Peter H. Colberg; Raymond Kapral

2015-01-13T23:59:59.000Z

306

DNA-Based Optomechanical Molecular Motor  

Science Journals Connector (OSTI)

A particularly rich and promising use of this force spectroscopy setup is for constructing molecular motors. ... The resulting structure?function insights are important for future DNA motor design. ... The quantum yield of the trans to cis isomerization using 365 nm (5.5 10?19 J) photons is ?0.1, and hence, 10 of these photons are required per cycle. ...

Martin McCullagh; Ignacio Franco; Mark A. Ratner; George C. Schatz

2011-02-22T23:59:59.000Z

307

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

308

ASTM A-710 GRADE B High Performance  

E-Print Network [OSTI]

(ASTM A710 Grade B) steel is better than that of any other commercially available weathering steel. Paint on this steel resists degradation much better than on other weathering steels. NUCu steel does-precipitation-hardened, high- performance Grade 70 weathering steel, NUCu 70W (Northwestern University Cu

309

A permit is required for ALL motorized vehicles parking on the Vanderbilt University Campus. Motorcycles, motorized bicycles, motor scooters and mopeds are  

E-Print Network [OSTI]

. Motorcycles, motorized bicycles, motor scooters and mopeds are required to display "U" permits. The cost. Motorcycle, motorized bicycle, motor scooter and moped parking areas can be found on the parking map (http://www.vanderbilt.edu/parking and click on "Maps") as designated by the motorcycle symbols. Parking is authorized only in spaces marked

Simaan, Nabil

310

A Five-Leg Inverter for Driving a Traction Motor and a Compressor Motor  

SciTech Connect (OSTI)

This paper presents an integrated inverter for speed control of a traction motor and a compressor motor to reduce the compressor drive cost in EV/HEV applications. The inverter comprises five phase-legs; three of which are for control of a three-phase traction motor and the remaining two for a two-phase compressor motor with three terminals. The common terminal of the two-phase motor is tied to the neutral point of the three-phase traction motor to eliminate the requirement of a third phase leg. Further cost savings are made possible by sharing the switching devices, dc bus filter capacitors, gate drive power supplies, and control circuit. Simulation and experimental results are included to verify that speed control of the two motors is independent from each other.

Su, Gui-Jia [ORNL; Hsu, John S [ORNL

2006-01-01T23:59:59.000Z

311

Requirements Flowdown and Graded Approach to QA  

Broader source: Energy.gov (indexed) [DOE]

Graded Approach Model and Expectation Graded Approach Model and Expectation Page 1 of 18 Office of Environmental Management And Energy Facility Contractors Group Quality Assurance Improvement Project Plan Project Focus Area Task # and Description Deliverable Project Area 1: Requirements Flow Down Task #1.9 - Complete White Paper covering procurement QA process flow diagram Draft White Paper and Amended Flow Diagram Project Area 4: Graded Approach Implementation Task #4.4 - In coordination with Project Focus Area #1, provide an EM expectation for application of the graded approach to procurement. EM Graded Approach Procedure for Procurements Approvals: Yes/No/NA Project Managers: S. Waisley, D. Tuttel Y Executive Committee: D. Chung, J. Yanek, N. Barker,

312

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

SciTech Connect (OSTI)

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

Not Available

2008-12-01T23:59:59.000Z

313

Sandia National Laboratories: Sandia and General Motors: Advancing...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

ClimateECAbout ECFacilitiesCRFSandia and General Motors: Advancing Clean Combustion Engines with Predictive Simulation Tools Sandia and General Motors: Advancing Clean Combustion...

314

When Should Inverter-Duty Motors Be Specified?  

SciTech Connect (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

315

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...

316

A COMPRESSED AIR MOTOR SHAKER FOR USE IN SMALL ...  

Science Journals Connector (OSTI)

motors are readily available, the heat build-up precludes their use inside small incubators. One way of overcoming this is to place the electric motor outside the.

2000-02-10T23:59:59.000Z

317

Replacing an Oversized and Underloaded Electric Motor | Department...  

Broader source: Energy.gov (indexed) [DOE]

Replacing an Oversized and Underloaded Electric Motor Replacing an Oversized and Underloaded Electric Motor This fact sheet will assist in decisions regarding replacement of...

318

Improve Motor Operation at Off-Design Voltages | Department of...  

Broader source: Energy.gov (indexed) [DOE]

Selection and Application Guide - A Handbook for Industry Improving Motor and Drive System Performance - A Sourcebook for Industry Determining Electric Motor Load and Efficiency...

319

Electric Motors and Critical Materials | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Motors and Critical Materials Electric Motors and Critical Materials Presentation given at the EV Everywhere Grand Challenge Electric Drive (Power Electronics and Electric...

320

EV Everywhere Workshop: Electric Motors and Critical Materials...  

Broader source: Energy.gov (indexed) [DOE]

Electric Motors and Critical Materials Breakout Group Report EV Everywhere Workshop: Electric Motors and Critical Materials Breakout Group Report Presentation given at the EV...

Note: This page contains sample records for the topic "grade regular 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

Improving Motor and Drive System Performance: A Sourcebook for Industry  

SciTech Connect (OSTI)

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

322

Desenvolvimento experimental de um motor stirling tipo gama.  

E-Print Network [OSTI]

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

Vinicius Guimares da Cruz

2012-01-01T23:59:59.000Z

323

Intelligent design of sensorless Switched reluctance motor drives; -.  

E-Print Network [OSTI]

??The Switched Reluctance Motor SRM drive technology has gone newlinethrough steady and significant development over the last two decades The newlinesimplicity in both motor construction (more)

Marsaline Beno, M

2014-01-01T23:59:59.000Z

324

United States Industrial Motor-Driven Systems Market Assessment...  

Broader source: Energy.gov (indexed) [DOE]

Motor-Driven Systems Market Assessment: Charting a Roadmap to Energy Savings for Industry United States Industrial Motor-Driven Systems Market Assessment: Charting a Roadmap to...

325

Water contamination and colloidal stability of motor oils  

Science Journals Connector (OSTI)

Water contamination of motor oils during storage and use in low- ... of additives worsens the performance properties of the motor oils.

S. V. Korneev; V. M. Dudkin; A. V. Kolunin

2006-07-01T23:59:59.000Z

326

Statistical mechanics of Floquet systems with regular and chaotic states  

E-Print Network [OSTI]

We investigate the asymptotic state of time-periodic quantum systems with regular and chaotic Floquet states weakly coupled to a heat bath. The asymptotic occupation probabilities of these two types of states follow fundamentally different distributions. Among regular states the probability decreases from the state in the center of a regular island to the outermost state by orders of magnitude, while chaotic states have almost equal probabilities. We derive an analytical expression for the occupations of regular states of kicked systems, which depends on the winding numbers of the regular tori and the parameters temperature and driving frequency. For a constant winding number within a regular island it simplifies to Boltzmann-like weights $\\exp(-\\betaeff \\Ereg_m)$, similar to time-independent systems. For this we introduce the regular energies $\\Ereg_m$ of the quantizing tori and an effective winding-number-dependent temperature $1/\\betaeff$, different from the actual bath temperature. Furthermore, the occupations of other typical Floquet states in a mixed phase space are studied, i.e. regular states on nonlinear resonances, beach states, and hierarchical states, giving rise to distinct features in the occupation distribution. Avoided crossings involving a regular state lead to drastic consequences for the entire set of occupations. We introduce a simplified rate model whose analytical solutions describe the occupations quite accurately.

Roland Ketzmerick; Waltraut Wustmann

2010-05-05T23:59:59.000Z

327

Accelerated Block-Coordinate Relaxation for Regularized Optimization  

E-Print Network [OSTI]

Aug 10, 2010 ... Accelerated Block-Coordinate Relaxation for Regularized Optimization. Stephen Wright (swright ***at*** cs.wisc.edu). Abstract: We discuss...

Stephen Wright

2010-08-10T23:59:59.000Z

328

Replaces DOE F 3530.1 5. HOW LONG IN PRESENT POSITION GRADE  

Broader source: Energy.gov (indexed) [DOE]

50.2 50.2 (07-95) Replaces DOE F 3530.1 5. HOW LONG IN PRESENT POSITION GRADE 6. DATE NEXT REGULAR STEP INCREASE IS DUE: 7. LIST ANY AWARDS OR QUALITY INCREASES RECEIVED IN LAST 5 YEARS (Date and kind of award) ATTACH A COMPLETED SF-52, "REQUEST FOR PERSONNEL ACTION," AND A COPY OF THE EMPLOYEE'S CURRENT RATING OF RECORD AS DOCUMENTATION THAT PERFORMANCE HAS MET ALL THE REQUIREMENTS FOR AN OUTSTANDING RATING. NAME AND TITLE OF NOMINATING OFFICIAL (Employee's immediate supervisor) 1. NAME OF NOMINEE 3. ORGANIZATION LOCATION OF POSITION 2. POSITION TITLE, GRADE AND STEP 4. RECOMMENDATION COVERS SERVICE FROM (DATE): TO: SIGNATURE DATE NAME AND TITLE OF REVIEWING OFFICIAL (If required by organization)

329

Motor control and torque coordination of an electric vehicle actuated by two in-wheel motors  

Science Journals Connector (OSTI)

In this research, an electric vehicle actuated by two in-wheel DC motors is developed. By properly coordinating the motor torques, both drive-by-wire and electrical steering can be achieved. Two critical issues respectively related to the design of motor controllers and the coordination of the two motor torques under control saturation are investigated in this study. Firstly, as for the in-wheel motors that are used for driving and steering simultaneously, their operation covers a wider dynamic range that forward acceleration (deceleration), and reverse acceleration (deceleration) may occur alternately. To perform driving and steering smoothly and efficiently, each motor should be switched to an appropriate mode to generate the torque demanded. Secondly, during the high-speed maneuvering, the high back-emf voltage in the motor coil substantially reduces the motors torque generating capability. Since the electrical steering depends on the differential torque of two wheels, when electrical steering is demanded in this case, torque/current saturation may occur in either one of the motors and the electrical steering performance could be seriously degraded. To address these issues, controllers of two levels are proposed. For the low-level controller (the motor controller), it operates the motor automatically in an appropriate mode for performance and efficiency consideration. An input transformation is introduced to cancel the nonlinearity in current dynamics so as to control the motor torque easily and precisely regardless of mode switching. For the high-level controller (the torque coordination controller), besides generating reference commands to the low-level controllers, during control saturation it can also properly re-distributes control signals to maintain consistent steering performance and provides compensation for integrator windup. The control system is implemented and the performance is experimentally and numerically validated.

Feng-Kuang Wu; T.-J. Yeh; Chun-Feng Huang

2013-01-01T23:59:59.000Z

330

Upgrading Below-Grade Spaces: Assessing Priorities  

Broader source: Energy.gov (indexed) [DOE]

Below-Grade Spaces: Below-Grade Spaces: Assessing Priorities Sam Breidenbach [Cold climate bias] Gap-Balancing risk and homeowner expectations * Managing risk and challenges for contractors - Moisture, mold and liability - Durability/Sustainability - Design/build vs. owner's architect - Contract language to reduce liability - Aligning technical details with specific situations - Below grade spaces are business opportunities - Selling and Competition Gap-Balancing risk and homeowner expectations * Homeowner Expectations and Priorities - Focused on "house beautiful" until technical failure occurs - Health related issues - Opportunity to conserve energy - Cost vs. value-"inexpensive additional space" - Expectations not aligned with physical realities.

331

Thermal rectification in quantum graded mass systems  

E-Print Network [OSTI]

We show the existence of thermal rectification in the graded mass quantum chain of harmonic oscillators with self-consistent reservoirs. Our analytical study allows us to identify the ingredients leading to the effect. The presence of rectification in this effective, simple model (representing graded mass materials, systems that may be constructed in practice) indicates that rectification in graded mass quantum systems may be an ubiquitous phenomenon. Moreover, as the classical version of this model does not present rectification, our results show that, here, rectification is a direct result of the quantum statistics.

Emmanuel Pereira

2010-03-01T23:59:59.000Z

332

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

333

Optimization of induction motor efficiency. Volume 3. Experimental comparison of three-phase standard motors with Wanlass motors. Final report  

SciTech Connect (OSTI)

Researchers conducted comprehensive laboratory tests to evaluate the effectiveness of the Wanlass connection in improving motor efficiency. On the basis of these tests, they found no reason to conclude that such a connection is more efficient than the standard connection.

Fuchs, E.F.

1985-12-01T23:59:59.000Z

334

Video Denoising and Simplification Via Discrete Regularization on Graphs  

E-Print Network [OSTI]

Video Denoising and Simplification Via Discrete Regularization on Graphs Mahmoud Ghoniem, Youssef algorithms for video de- noising and simplification based on discrete regularization on graphs. The main difference between video and image denoising is the temporal redundancy in video sequences. Recent works

Paris-Sud XI, Université de

335

Empirical Regularities of Asymmetric Pricing in the Gasoline Industry  

E-Print Network [OSTI]

Empirical Regularities of Asymmetric Pricing in the Gasoline Industry Marc Remer August 2, 2010 pricing in the retail gasoline industry, and also documents empirical regularities in the market. I find of asymmetric price movements in the retail gasoline industry. Yet, there is no general agreement as to whether

Niebur, Ernst

336

Quantifier elimination by cylindrical algebraic decomposition based on regular chains  

Science Journals Connector (OSTI)

A quantifier elimination algorithm by cylindrical algebraic decomposition based on regular chains is presented. The main idea is to refine a complex cylindrical tree until the signs of polynomials appearing in the tree are sufficient to distinguish the ... Keywords: cylindrical algebraic decomposition, quantifier elimination, regular chains, triangular decomposition

Changbo Chen; Marc Moreno Maza

2014-07-01T23:59:59.000Z

337

Total variation based Fourier reconstruction and regularization for computer tomography  

E-Print Network [OSTI]

of the reconstruted image. Insufficiency of data may be caused by the undersampling of projections, by the limitedTotal variation based Fourier reconstruction and regularization for computer tomography Xiao. Index Terms-- Computer tomography, reconstruction, regular- ization, iterative method, Fourier method

Zhang, Xiaoqun

338

Comparison of viewshed algorithms on regular spaced points  

Science Journals Connector (OSTI)

Viewshed is a basic visibility structure and represents all visible points from a given viewpoint. The paper gives a survey of non-parallel viewshed algorithms using regular spaced points. At first, a comprehensive background of the problem is given, ... Keywords: computational geometry, regular spaced points, survey, viewshed, visibility

Branko Kau?i?; Borut Zalik

2002-04-01T23:59:59.000Z

339

Racial Differences in the Psychometric Properties of Grades: Are the Grades of non-White Students More Variable?  

E-Print Network [OSTI]

investigating race differences in the psychometric properties of college grades. One reason to suspect that the psychometric properties of grades might display subgroup differences is that current theories of racial bias suggest some professors might grade non-White...

Dovalina, Christen L

2014-03-31T23:59:59.000Z

340

Synchronous motor with soft start element formed between the motor rotor and motor output shaft to successfully synchronize loads that have high inertia and/or high torque  

DOE Patents [OSTI]

A line-start synchronous motor has a housing, a rotor shaft, and an output shaft. A soft-start coupling portion is operatively coupled to the output shaft and the rotor shaft. The soft-start coupling portion is configurable to enable the synchronous motor to obtain synchronous operation and to drive, at least near synchronous speed during normal steady state operation of the motor, a load having characteristics sufficient to prevent obtaining normal synchronous operation of the motor when the motor is operatively connected to the load in the absence of the soft-start coupling. The synchronous motor is sufficiently rated to obtain synchronous operation and to drive, at least near synchronous speed during normal steady state operation of the motor, a load having characteristics sufficient to prevent obtaining normal synchronous operation of the motor when the motor is operatively connected to the load in the absence of the soft-start coupling.

Umans, Stephen D; Nisley, Donald L; Melfi, Michael J

2014-10-28T23:59:59.000Z

Note: This page contains sample records for the topic "grade regular 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

Report on Toyota Prius Motor Thermal Management  

SciTech Connect (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

342

Convective Cooling and Passive Stack Improvements in Motors (Presentation)  

SciTech Connect (OSTI)

This presentation discusses current research at NREL in convective cooling and passive stack improvements in motors.

Bennion, K.

2014-06-01T23:59:59.000Z

343

A University of Alabama Axial-Gap Electric Motor Developmenty  

E-Print Network [OSTI]

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

Carver, Jeffrey C.

344

Semiconductor Alternating-Current Motor Drives and Energy Conservation  

Science Journals Connector (OSTI)

...60 hertz, and thus the standard two-pole motor runs at...1979 773 Commercial ex. HVAC motor drives 27% In ex. HVAC 5% Ind. and comm. HVAC motors 7 Residents, Elec...efficiently modu-late a standard induction motor. Al-though...

D. J. BenDaniel; E. E. David Jr.

1979-11-16T23:59:59.000Z

345

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

E-Print Network [OSTI]

is different from the mainstream PM motor, the rotor does not use neodymium but electrically magnetized body. The simple structure and half price of PM motor equipment is highly anticipated in hybrid electric vehicleThe LatestThe LatestThe LatestThe Latest,,,, Quick Motor EvaluationQuick Motor Evaluation

Kambhampati, Patanjali

346

Using voluntary motor commands to inhibit involuntary arm movements  

Science Journals Connector (OSTI)

...output of the endogenous motor generator) the excitatory motor outputs...associated with a persistent motor generator is not entirely new. For...voluntary contraction in the induction phase creates a new sensory...persistent Kohnstamm motor generator for postural control [30...

2014-01-01T23:59:59.000Z

347

Requirements Flowdown and Graded Approach to QA  

Broader source: Energy.gov [DOE]

This document provides the method for applying a graded approach to procurement activities across Department of Energy (DOE) Environmental Management (EM). The document is to be used by EM...

348

A continuous ultrasonic scanner for lumber grading  

E-Print Network [OSTI]

The goal of this research was to improve mechanical stress grading technology through more accurate lumber strength and stiffness predictions. Specific objectives are: 1) develop a prototype ultrasonic lumber scanning system to measure localized...

Mayhew, Stephen Allison

2012-06-07T23:59:59.000Z

349

Grading of lumber using stress waves  

E-Print Network [OSTI]

The goal of this research was to develop stress wave grading technology suitable for small lumber mills. Specific goals include: 1) develop an ultrasonic probe configuration to facilitate real-time grain angle and edge knot measurement, 2) determine...

Bethi, Rajeshwar

2012-06-07T23:59:59.000Z

350

Model Investment Grade Audit and Project Proposal  

Broader source: Energy.gov [DOE]

Information and documents for conducting an investment grade audit to evaluate potential measures and presenting a project proposal for a set of bundled measures that deliver savings to pay for the project over the finance term.

351

CSCE3030: Project Grading Sheet (Krishna Kavi)  

E-Print Network [OSTI]

CSCE3030: Project Grading Sheet (Krishna Kavi) Student Name: _____________________________________________ Project Title: _______________________________________________ 1.Problem Difficulty 15% Originality, material from outside of the class new concepts, etc. are used to determine the difficulty of the project 2

Kavi, Krishna

352

CSCE4610: Project Grading Sheet (Krishna Kavi)  

E-Print Network [OSTI]

CSCE4610: Project Grading Sheet (Krishna Kavi) Assumption: A report on one or more commercially available architecture Student Name: _____________________________________________ Project Title. are used to determine the difficulty of the project 2. Project Details 60% Completeness Identification

Kavi, Krishna

353

Procedures and Instructions for Submitting Final Grades  

E-Print Network [OSTI]

Jan 6, 2012 ... ... print-out of the grades you entered on myPurdue; make a new print-out. ... The time limit might be shorter than the one the video mentions. 9.

saerens

2012-01-06T23:59:59.000Z

354

Modeling of Solid Oxide Fuel Cell functionally graded electrodes and a feasibility study of fabrication techniques for functionally graded electrodes.  

E-Print Network [OSTI]

??Currently, Solid Oxide Fuel Cell (SOFC) electrodes have not been explored for optimization of graded electrodes and nonlinear functional grading. In this work, a complete (more)

Flesner, Reuben

2009-01-01T23:59:59.000Z

355

The Paris Motor Show | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

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

356

The Paris Motor Show | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

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

357

Products of motor burnout. Final report  

SciTech Connect (OSTI)

The Montreal Protocol of 1987 effectively banned a long list of chlorofluorocarbons (CFCs) traditionally used in air conditioning and refrigeration applications. The refrigeration and air conditioning industries have responded by developing and testing new, alternative refrigerants that are less damaging to the atmosphere upon release. Despite a reputation for quality and reliability, air conditioning systems do occasionally fail. One of the more common failure modes in a hermetic system is a motor burnout. Motor burnouts can occur by various mechanisms. One of the most common scenarios is a locked motor rotor, which may result from a damaged bearing. The resulting electrical motor burnout is caused by overheating of the locked rotor and subsequent failure of the insulation. This is primarily a thermal breakdown process.

Hawley-Fedder, R.; Goerz, D.; Koester, C.; Wilson, M.

1996-03-30T23:59:59.000Z

358

Hybrid Turbocharger with Innovative Electric Motor  

Science Journals Connector (OSTI)

For more than ten years, the idea is pursued to support the charging process temporarily by the help of electric motors. The basic idea was to decouple the ... increase the number of revolutions primarily by the

Dr.-Ing. Holger Gdeke; Ing. Kurt Prevedel

2014-03-01T23:59:59.000Z

359

Mechanical characteristic of submersible asynchronous electric motor  

Science Journals Connector (OSTI)

More accurate torque-sleep formulas have been developed based on the equivalent circuit of a multicontour induction motor (IM). Methods of taking into account the saturation and skin effects on machine paramet...

Yu. Z. Kovalev; A. Yu. Kovalev; E. V. Poshvin

2010-10-01T23:59:59.000Z

360

Case Histories of Energy Efficient Motors  

E-Print Network [OSTI]

A number of new energy efficient (EE) motors have been installed at the Port Neches SBR plant in the past few years. Some of these installations presented many problems. The measurement of dollars saved has been difficult. Easy installations...

Riley, J. C.; Comiskey, W. T

Note: This page contains sample records for the topic "grade regular 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

Method and apparatus for large motor control  

DOE Patents [OSTI]

Apparatus and method for providing digital signal processing method for controlling the speed and phase of a motor involves inputting a reference signal having a frequency and relative phase indicative of a time based signal; modifying the reference signal to introduce a slew-rate limited portion of each cycle of the reference signal; inputting a feedback signal having a frequency and relative phase indicative of the operation of said motor; modifying the feedback signal to introduce a slew-rate limited portion of each cycle of the feedback signal; analyzing the modified reference signal and the modified feedback signal to determine the frequency of the modified reference signal and of the modified feedback signal and said relative phase between said modified reference signal and said modified feedback signal; and outputting control signals to the motor for adjusting said speed and phase of the motor based on the frequency determination and determination of the relative phase.

Rose, Chris R. (Santa Fe, NM); Nelson, Ronald O. (White Rock, NM)

2003-08-12T23:59:59.000Z

362

Allium carbohydrates. XV. Polysaccharides from Allium motor  

Science Journals Connector (OSTI)

The content of carbohydrates in Allium motor...was studied as a function of vegetation period. The qualitative and quantitative compositions and physical chemical properties of sugars soluble in alcohol, water-so...

M. A. Khodzhaeva; A. A. Razhabova; G. R. Muzaffarova

2006-09-01T23:59:59.000Z

363

Submersible motor pumps for mine drainage applications  

Science Journals Connector (OSTI)

After briefly describing the basic design of the submersible motor pump and listing advantages it offers for mining applications, the latest developments for meeting the, in many cases, extreme demands relatin...

Dieter-Heinz Hellmann Dr. Ing.

1986-03-01T23:59:59.000Z

364

Improving the efficiency of electric motor systems: Moving beyond efficient motors  

SciTech Connect (OSTI)

Electric motors operating in the US consume more than half of the nation's electricity. Electric utilities were among the first groups to begin offering programs to promote efficiency in electric motors. A 1994 Electric Power Research Institute (EPRI) survey of utility demand-side management (DSM) programs found 151 efficient-motors and drives programs being offered by 95 utilities in the US. The most common programs have been prescriptive rebates for the purchase of high-efficiency motors. While many of these programs have been popular and successful, their cost is an issue of contention with some industrial consumer groups and within utilities attempting to reduce program costs. With the minimum motor efficiency regulations in the Energy Policy Act of 1992 (EPAct) set to go into effect for most products in October 1997, utilities will need to move beyond these simple high-efficiency motor rebate programs if they are to continue to offer motor programs to their customers. The focus will also have to shift from simply motors to motor-system issues. As a 1993 US Department of Energy (DOE)-sponsored motor-system roundtable identified, motor-system expertise is not widely available, and many electric utilities will need assistance to develop and implement new programs. It is thus important that information be made available to these utilities on how to analyze customers' motor-systems needs, what program designs will most likely meet these needs, what resources they will need to implement their programs, and where to find those resources. DOE's Motor Challenge has already been identifying or developing many of these resources, and these are already being used by some utilities. If utilities are provided a program context, more of them can make better use of these resources and achieve success from their own standpoint (e.g., increased customer satisfaction and improved customer retention), from the customers' standpoint (e.g., lower motor-system costs and improved performance), and from the national standpoint (e.g., reduced motorsystem energy consumption and lower carbon emissions). The American Council for an Energy-Efficient Economy (ACEEE) has begun to establish this context by analyzing utility motor-systems programs. This work builds upon past ACEEE analyses of other utility DSM programs and ACEEE's extensive involvement in the technical aspects and design of programs involving electric motor systems.

Elliott, R.N.; Pye, M.; Nadel, S.

1997-07-01T23:59:59.000Z

365

Equivalent Circuit Modeling of Hysteresis Motors  

SciTech Connect (OSTI)

We performed a literature review and found that many equivalent circuit models of hysteresis motors in use today are incorrect. The model by Miyairi and Kataoka (1965) is the correct one. We extended the model by transforming it to quadrature coordinates, amenable to circuit or digital simulation. 'Hunting' is an oscillatory phenomenon often observed in hysteresis motors. While several works have attempted to model the phenomenon with some partial success, we present a new complete model that predicts hunting from first principles.

Nitao, J J; Scharlemann, E T; Kirkendall, B A

2009-08-31T23:59:59.000Z

366

Alternative Fuels Data Center: Alternative Fuel Motor Carrier Fuel Tax  

Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (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

367

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

368

Aggregation method for motor drive systems  

Science Journals Connector (OSTI)

Abstract When many variable frequency drives are connected to a common switchboard, their aggregated effect on system dynamics can be significant. In this paper, the aggregation method for variable frequency drives and their motors in industrial facilities is proposed, which is suitable for power systems dynamic studies. The proposed method can be applied to various types of motor drive systems. There are two steps involved for the proposed aggregation method: (1) aggregate motor drive systems connected to the same bus, and (2) further combine the aggregated model of motor drive systems from Step 1 with upstream series impedance and/or transformers. Due to involvement of high-order transfer functions in dynamic models of individual motor drive systems, Pade approximation is used as a useful tool in the aggregation process. Using the proposed aggregation method, an equivalent aggregated dynamic model of motor drive systems can be obtained at the substation bus. A case study is conducted in the paper, and the proposed aggregation method is verified to be effective by the case study.

Xiaodong Liang; Wilsun Xu

2014-01-01T23:59:59.000Z

369

QJT as a Regularization: Origin of the New Gauge Anomalies  

E-Print Network [OSTI]

QJT is considered as a regularization of QFT, where the fields are replaced by finite $p$-jets. The regularized phase space is infinite-dimensional, because not all histories are determined by initial conditions. Gauge symmetries are not fully preserved by the regularization, and gauge anomalies arise. These anomalies are of a new type, not present in QFT. They generically diverge when the regulator is removed, but can be made finite with a particular choice of field content, provided that spacetime has at most four dimensions. The field content appears to include unphysical fields that violate the spin-statistics theorem.

T. A. Larsson

2009-05-25T23:59:59.000Z

370

SEM CR GRADE Intro to Chem Eng 1  

E-Print Network [OSTI]

SEM CR GRADE 4 PHYS 408 Physics 2 First Year Sophomore Year Junior Year Senior Year Fall__ Spring__ Fall__ Spring__ Fall__ Spring__ Fall__ Spring__ SEM CR GRADE 3 CHEM 683 Physical Chemistry 1 SEM CR Discovery 1 Fine Arts SEM CR GRADE 4 Discovery 2 Humanities SEM CR GRADE 4 MATH 644 Statistics for Engineers

Pringle, James "Jamie"

371

Analysis on cogging torque of driving in-wheel motor for electric vehicle  

Science Journals Connector (OSTI)

In order to reduce the torque fluctuation, vibration and acoustic noise of driving in-wheel motor for electric vehicle, this paper researches the generation mechanism and influence factors of cogging torque. Based on energy method and Fourier expansion, an analytical method is proposed to establish the expression of cogging torque, which can express its relation with design parameters. Based on the expression, the match of pole and slot, pole arc coefficient and permanent magnet eccentric distance are analysed and studied. Ansoft software is used to establish a time-varying movement electromagnetic field finite element model, which can compute the cogging torque about the different match of the pole and slot, different pole arc coefficient and different permanent magnet eccentric distance, in order to obtain the change regularity of the corresponding cogging torque. The conformity of the final simulation computation results with the theoretical analysis indicates this method can be used to provide a theoretical basis to make further optimal design of the new driving in-wheel motor and its control system, so as to reduce torque ripple of in-wheel motor.

Qiping Chen; Hongyu Shu; Limin Chen; Bo Chen; Jianhui Du

2012-01-01T23:59:59.000Z

372

E-Print Network 3.0 - alumina-iron functionally graded Sample...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

...23 Enter Grades View Grades ... Source: Utah, University of - Energy and Geoscience Institute,...

373

Incomplete_Grade_Contract_10_31.docx | Revised: 10/31/2013 Graduate Incomplete Grade Contract Form  

E-Print Network [OSTI]

Incomplete_Grade_Contract_10_31.docx | Revised: 10/31/2013 Graduate Incomplete Grade Contract Form-2846 | WEB: http://www.grad.usf.edu/ PURPOSE OF INCOMPLETE CONTRACT An Incomplete Grade ("I") is exceptional MISSING ASSIGNMENTS AT THE TIME WHEN THE INCOMPLETE GRADE CONTRACT IS SIGNED. For example, a student may

Meyers, Steven D.

374

Continuation of Time Bounds for a Regularized Boussinesq System  

Science Journals Connector (OSTI)

We study the periodic solution of a perturbed regularized Boussinesq system (Bona et al., J....2002, Bona et al., Nonlinearity 17:925952, 2004), namely the system ? t ...

Y. Mammeri

2012-02-01T23:59:59.000Z

375

Regular zeros of quadratic maps and their application  

SciTech Connect (OSTI)

Sufficient conditions for the existence of regular zeros of quadratic maps are obtained. Their applications are indicated to certain problems of analysis related to the inverse function theorem in a neighbourhood of an abnormal point. Bibliography: 13 titles.

Arutyunov, Aram V; Karamzin, Dmitry Yu

2011-06-30T23:59:59.000Z

376

Regularity and approximation of systems arising in electromagnetic interrogation of  

E-Print Network [OSTI]

Regularity and approximation of systems arising in electromagnetic interrogation of dielectric describes the electromagnetic interrogation of dielectric materials. We address the well describing the electromagnetic in- terrogation of dielectric materials. Let E and H be the intensities

377

Regularity of Elastic Fields in Composites Dorothee Knees1  

E-Print Network [OSTI]

an important role in the everyday life, examples are fiber- reinforced composites in car industry, piezo-electric condition for the subdomains and the energy densities. Furthermore, some applications of the regularity

Knees, Dorothee

378

Design of maximum density aggregate grading  

Science Journals Connector (OSTI)

An aggregate grading that yields maximum solid density and maximum particle interlock is highly desirable for both bound mixtures, such as asphalt concrete and plain and reinforced concrete, and for unbound mixtures such as those used in base courses. Maximum particle interlock leads to high strength. Whereas minimum voids in a certain material composition is conducive to high strength and low compression. Aggregate grading may be obtained, for instance, from the ASTM, which is based on experience or may be designed according to Lees method. In the present work five different types of aggregates were used, each with a variety of chosen grading. It was found that Lees method produced the lowest porosity of all types of aggregates as well as for the various employed gradings. Lees rational method of aggregate grading, however, is a very lengthy and time-consuming procedure. Therefore, programming of Lees method is an essential step to make such an excellent method available to practicing engineers. A program named ratmix was developed and has incorporated 58 design graphs of the Lees method. ratmix is a comprehensive program for Lees rational method; it conducts interpolation for intermediate points within the design graphs as well as between graphs of different properties.

Yahia A Abdel-Jawad; Waddah Salman Abdullah

2002-01-01T23:59:59.000Z

379

Alternative Fuels Data Center: Natural Gas Motor Vehicle Fuel Promotion  

Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (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

380

Alternative Fuels Data Center: Fuel Cell Motor Vehicle Tax Credit  

Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

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

Note: This page contains sample records for the topic "grade regular 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

Alternative Fuels Data Center: Fuel Cell Motor Vehicle Tax Deduction  

Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (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

382

CLASSIFICATION OF FIRST-ORDER FLEXIBLE REGULAR BICYCLE POLYGONS  

E-Print Network [OSTI]

CLASSIFICATION OF FIRST-ORDER FLEXIBLE REGULAR BICYCLE POLYGONS ROBERT CONNELLY AND BAL´AZS CSIK´OS Abstract. A bicycle (n, k)-gon is an equilateral n-gon whose k-diagonals are equal. S. Tabachnikov proved that a regular n-gon is first-order flexible as a bicycle (n, k)-gon if and only if there is an integer 2 r n

Connelly, Robert

383

Tecnologías del Motor  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

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

384

Directional Transport by Nonprocessive Motor Proteins on Fascin-Cross-Linked Actin Arrays  

Science Journals Connector (OSTI)

motors, in particular motor proteins, are ideally suited to introduce chem. ... The movement of actin-myosin biomolecular linear motor under AC electric fields: An experimental study ...

Yongkuk Lee; Parviz Famouri

2013-07-02T23:59:59.000Z

385

E-Print Network 3.0 - ameliorate motor performance Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

sensory feedback and motor prediction to estimate the current... Magazine R729 Primer Motor prediction Daniel M. Wolpert* and J. Randall Flanagan The concept... of motor...

386

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

E-Print Network [OSTI]

$) for the U.S. Water externalities from motor vehicles arepolicies addressing water pollution from motor vehicles areCosts Quantifying the water externalities of motor vehicle

Nixon, Hillary; Saphores, Jean-Daniel

2003-01-01T23:59:59.000Z

387

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 muchNon-point Source Water Pollution from Motor Vehicles Motorof controlling water pollution from motor vehicles. For

Nixon, Hilary; Saphores, Jean-Daniel M

2007-01-01T23:59:59.000Z

388

The Impacts of Motor Vehicle Operation on Water Quality: A Preliminary Assessment  

E-Print Network [OSTI]

$) for the U.S. Water externalities from motor vehicles arepolicies addressing water pollution from motor vehicles areCosts Quantifying the water externalities of motor vehicle

Nixon, Hilary; Saphores, Jean-Daniel M

2003-01-01T23:59:59.000Z

389

OIMB GK12 CURRICULUM Grade 45 minutes  

E-Print Network [OSTI]

/litter ! Seasoning- plant debris ! Vegetable oil- motor oil ! Water- precipitation ! Food coloring- chemical) ! Food coloring (1 drop per group) #12;OIMB GK12 CURRICULUM ! Water (1 cup per group) ! Small plastic cups to hold paper and plastic pieces, seasoning, oil and water (4 per group) Lesson plan: 1. Ask what

390

When Should Inverter-Duty Motors Be Specified?  

Broader source: Energy.gov [DOE]

Electronic adjustable speed drives, known as variable frequency drives (VFD), used to be marketed as usable with any standard motor. However, premature failures of motor insulation systems began to occur as fast-switching, pulse-width-modulated (PWM) VFDs were introduced. The switching rates of modern power semiconductors can lead to voltage overshoots. These voltage spikes can rapidly damage a motors insulation system, resulting in premature motor failure. This tip sheet discusses the effects of VFDs on induction motors and offers suggested actions.

391

Non-Motorized Travel Study.pub  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (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

392

Effect of hard-disk drive spindle motor vibration on dynamic microwaviness and flying-height modulation  

Science Journals Connector (OSTI)

In order to achieve higher recording densities up to 1 Terabit per square inch using conventional magnetic recording technologies, the recording slider will need to be physically spaced very close to the rotating disk, possibly via the use of an air-bearing surface. However, as the recording slider is flying at such ultra-low spacing of few nanometers over a high-speed rotating disk, it is experiencing disturbances from various different sources and of a wide frequency range. These disturbances may cause the recording slider to vibrate significantly, a condition known as flying-height modulation (FHM), which may result in data loss and possibly headdisk interface failure. A significant source of slider excitation is due to low frequency surface topographical features of the rotating disk, termed dynamic microwaviness. Dynamic microwaviness is a dynamic property of the disk and differs from regular topographical microwaviness, which is a static property. Most research works on dynamic microwaviness and FHM have been focused at the component level, using somewhat idealized conditions, such as high performance air-spindle motors that exhibit very low vibration amplitudes. In this paper, actual hard-disk drive spindle motors are used to investigate the effect of spindle motor vibration on dynamic microwaviness and FHM. It is found that there is a clear connection between spindle motor vibration and dynamic microwaviness that affects FHM.

Sung-Chang Lee; Andreas A. Polycarpou

2005-01-01T23:59:59.000Z

393

Motor current signature analysis for determining operational readiness of motor-operated valves (MOVs)  

SciTech Connect (OSTI)

Motor current signature analysis (MCSA) is a novel diagnostic process for condition monitoring of electric-motor-driven mechanical equipment (e.g., pumps, motor-operated valves, compressors, and processing machinery). The MCSA process identifies, characterizes, and trends over time the instantaneous load variations of mechanical equipment in order to diagnose changes in the condition of the equipment (e.g., due to degradation or service wear), which, if allowed to continue, may lead to failure. It monitors the instantaneous variations (noise content) in the electric current flowing through the power leads to the electric motor that drives the equipment. The motor itself thereby acts as a transducer, sensing both large and small, long-term and rapid, mechanical load variations and converting them to variations in the induced current generated in the motor windings. This motor current noise signature is detected, amplified, and further processed as needed to examine its time domain and frequency domain (spectral) characteristics. The operational principles of MCSA and the nonintrusive data collection apparatus and procedure used with MOVs will be described. Data collected from MOVs in both laboratory and in-plant environments will also be shown to illustrate the ability of MCSA to ''see'' the detailed inner workings of the valve and operator and thus to detect degraded performance at an incipient stage. (Set of 18 vugraphs)

Kryter, R.C.; Haynes, H.D.

1987-01-01T23:59:59.000Z

394

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

395

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

396

A GRADED REPRESENTATION MODEL FOR MACDONALD'S POLYNOMIALS.  

E-Print Network [OSTI]

A GRADED REPRESENTATION MODEL FOR MACDONALD'S POLYNOMIALS. Adriano M. Garsia and Mark Haiman representations in various bi-degrees are given by the Macdonald coefficients Kµ. Assuming one fundamental the conjectures in various special cases. 1 #12;1. Introduction Macdonald in (1, 2) introduced a remarkable new

Haiman, Mark D.

397

A GRADED REPRESENTATION MODEL FOR MACDONALD'S POLYNOMIALS.  

E-Print Network [OSTI]

A GRADED REPRESENTATION MODEL FOR MACDONALD'S POLYNOMIALS. Adriano M. Garsia and Mark Haiman representations in various bi­degrees are given by the Macdonald coefficients K ??¯ . Assuming one fundamental the conjectures in various special cases. 1 #12; 1. Introduction Macdonald in (1, 2) introduced a remarkable new

Haiman, Mark D.

398

Bond Strength of Grade 100 Reinforcing Steel  

E-Print Network [OSTI]

The bond strength of Grade 100 ASTM A 1035 reinforcing steel manufactured by MMFX Technologies Corp. is evaluated with respect to bond strength equations found in ACI 318-05 and ACI 408R-03. Test specimens are fullscale beam-splice specimens tested...

Miller, Shelby

2007-12-14T23:59:59.000Z

399

2008 by Nichole Flynn Grade Earth Science  

E-Print Network [OSTI]

© 2008 by Nichole Flynn 8th Grade Earth Science Ainsworth Middle School, Ainsworth, NE Field trip of these units. 3) Students will have practice at matching samples of rocks or sediment with the correct units. 4 everyone a couple of minutes to prepare to present the answer to the question(s) on their card. (They can

Frank, Tracy D.

400

Minimum Efficiency Standards for Electric Motors | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

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.

Note: This page contains sample records for the topic "grade regular 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

MOTORIZED WINTER RECREATION IMPACTS ON SNOWPACK PROPERTIES Submitted by  

E-Print Network [OSTI]

THESIS MOTORIZED WINTER RECREATION IMPACTS ON SNOWPACK PROPERTIES Submitted by Jared Tucker Heath 2011 All Rights Reserved #12;ii ABSTRACT MOTORIZED WINTER RECREATION IMPACTS ON SNOWPACK PROPERTIES Winter recreation, consisting of snowshoeing, skiing, snowboarding, and snowmobiling, has been increasing

MacDonald, Lee

402

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

403

Actions to promote energy-efficient electric motor repair  

Science Journals Connector (OSTI)

Electric motors are repaired 2-3 times over their lifetime. Poor repair practices, particularly widespread in developing countries, can lead to a significant increase in motor losses. It is estimated that worldwide poor repair leads to annual electricity losses of approximately 40 TWh, representing 20 Mtons of CO2 emissions. The main objective of this paper is to provide a technical basis for designing demand side management actions, which address the motor repair market. This paper brings into focus motor repair process trends, energy-efficient motors, typical repair process, actions to promote energy-efficient motor repair, energy-efficient motor rebate schemes to replace old, badly damaged motors and the factors influencing payback. This paper will be useful to energy policy makers, and Demand Side Management (DSM) staff in energy agencies and electric utilities.

Aníbal T. de Almeida; Fernando J.T.E. Ferreira

2003-01-01T23:59:59.000Z

404

An All-Electric Single-Molecule Motor  

Science Journals Connector (OSTI)

An All-Electric Single-Molecule Motor ... Many types of molecular motors have been proposed and synthesized in recent years, displaying different kinds of motion, and fueled by different driving forces such as light, heat, or chemical reactions. ...

Johannes S. Seldenthuis; Ferry Prins; Joseph M. Thijssen; Herre S. J. van der Zant

2010-10-11T23:59:59.000Z

405

When to Purchase Premium Efficiency Motors | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Guide - A Handbook for Industry Optimizing Your Motor-Driven System The Impacts of the Energy Policy Act of 1992 on Industrial End Users of Electric Motor-Driven Systems...

406

Low-cost motor drive embedded fault diagnosis systems  

E-Print Network [OSTI]

Electric motors are used widely in industrial manufacturing plants. Bearing faults, insulation faults, and rotor faults are the major causes of electric motor failures. Based on the line current analysis, this dissertation mainly deals with the low...

Akin, Bilal

2009-05-15T23:59:59.000Z

407

Case Studies of High Efficiency Electric Motor Applicability  

E-Print Network [OSTI]

Much has been written about the advantages and disadvantages of high efficiency electric motors. For a given motor application it is possible to find literature that enables a plant engineer to make an informed choice between a standard efficiency...

Wagner, J. R.

408

Ultra-Efficient and Power-Dense Electric Motors | Department...  

Energy Savers [EERE]

Ultra-Efficient and Power-Dense Electric Motors Ultra-Efficient and Power-Dense Electric Motors electricmotors.pdf More Documents & Publications Advance Patent Waiver W(A)2009-030...

409

Motor Using High Temperature Superconductor as a Rotor  

Science Journals Connector (OSTI)

It is found that a high temperature superconductor rotates in the rotating magnetic field at ... authors and a small motor is made using high temperature superconductor as a rotor. This motor rotates at...

Makoto Takenaka; Masaharu Minami; Kazuo Morimoto

1994-01-01T23:59:59.000Z

410

The basic mechanism of ATP powered motor proteins  

Science Journals Connector (OSTI)

The ability of ATP powered motor proteins to convert chemical free energy into ... for a myosin head to act as a motor protein, it is necessary for it to ... these impacts can be generated when a single water mol...

D. H. Weinstein

411

Learning About Wind Turbine Technology, Motors and Generators...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

of different variations of motors and generators. Motors are used to convert electric energy from the grid into mechanical energy and can be found in dozens of products in every...

412

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

Broader source: Energy.gov (indexed) [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...

413

Continuous Energy Improvement in Motor Driven Systems A Guidebook for Industry  

Broader source: Energy.gov [DOE]

This guidebook provides a step-by-step approach to developing a motor system energy-improvement action plan. It complements DOE's MotorMaster+ motor selection and motor management software tool.

414

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

415

Entwicklung eines Regel- und Abgasnachbehandlungssystems fr einen GDI-Motor  

Science Journals Connector (OSTI)

Im Rahmen eines Entwicklungsprojekts zur Minimierung der Emissionswerte eines Pkw mit GDI-Motor hat Ricardo Consulting Engineers auf dem...

Tim H. Lake; Rob G. Bending; Graham P. Williams

1999-12-01T23:59:59.000Z

416

The Head-Neck Sensory Motor System  

E-Print Network [OSTI]

The Head-Neck Sensory Motor System Edited by Alain Berthoz Laboratoire de Physiologie, sideslip, and thrust) determine its loca- tion in space, and rotations (yaw, pitch, and roll) change its, no functional significance can be attributed to this multiple sampling. Oculomotor System of Calliphora

417

Theories of rotary motors Richard M. Berry  

E-Print Network [OSTI]

and the `proton turbine' model of La« uger or Berry. Models such as these are typically represented by a small connected to an extracellular helical propeller. The motor is powered by the £ow of ions down to the helical propeller, or `¢lament'. The stator is a ring of particles in the cytoplasmic membrane, containing

Berry, Richard

418

January 08 1 Ford -Chrysler -General Motors  

E-Print Network [OSTI]

January 08 1 Ford - Chrysler - General Motors DOE Fuel Cell Pre-Solicitation Workshop worthy - and not worthy - of study in the DOE Fuel Cell Subprogram · Categories described within DOE Fuel for Study · PGM cathode catalysts, mass activity > 0.44 A/mgPGM ­ Core/shell ­ Structure-controlled PGM

419

Performance improvement of permanent magnet ac motors  

E-Print Network [OSTI]

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...

Parsa, Leila

2005-08-29T23:59:59.000Z

420

An analysis of induction motor testing techniques  

SciTech Connect (OSTI)

There are two main failure mechanisms in induction motors: bearing related and stator related. The Electric Power Research Institute (EPRI) conducted a study which was completed in 1985, and found that near 37% of all failures were attributed to stator problems. Another data source for motor failures is the Nuclear Plant Reliability Data System (NPRDS). This database reveals that approximately 55% of all motors were identified as being degraded before failure occurred. Of these, approximately 35% were due to electrical faults. These are the faults which this paper will attempt to identify through testing techniques. This paper is a discussion of the current techniques used to predict incipient failure of induction motors. In the past, the main tests were those to assess the integrity of the ground insulation. However, most insulation failures are believed to involve turn or strand insulation, which makes traditional tests alone inadequate for condition assessment. Furthermore, these tests have several limitations which need consideration when interpreting the results. This paper will concentrate on predictive maintenance techniques which detect electrical problems. It will present appropriate methods and tests, and discuss the strengths and weaknesses of each.

Soergel, S. [Entergy Operations Inc., Killona, LA (United States)

1996-12-31T23:59:59.000Z

Note: This page contains sample records for the topic "grade regular 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

Chemistry and the Motor Car Industry  

Science Journals Connector (OSTI)

Chemistry and the Motor Car Industry ... It so happens that this chemical reaction, the production of water and carbon dioxide (which in proper combination gives you seltzer water), is accompanied by the generation of heat which is used to produce power, and after all, power is what primarily concerns the automotive industry. ...

CHARLES F. KETTERING

1943-06-10T23:59:59.000Z

422

Lithographically Patterned Channels Spatially Segregate Kinesin Motor  

E-Print Network [OSTI]

* Departments of Bioengineering and Electrical Engineering and Materials Research Institute, The Pennsyl and transporting material at nanoscale dimensions, there is considerable interest in harnessing motor proteins), cumulative forces on the order of nN per µm2 are theoretically possible. The size, efficiency, and potential

Hancock, William O.

423

Physical context management for a motor vehicle  

DOE Patents [OSTI]

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

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

2009-10-27T23:59:59.000Z

424

Microtubule Motors in Microfluidics Maruti Uppalapati,  

E-Print Network [OSTI]

CHAPTER 1 3 Microtubule Motors in Microfluidics Maruti Uppalapati, 1 Ying-Ming Huang, 2 Shankar division. Because emerging microfluidic devices uti- lize channel geometries similar to cellular scales in incorporating biomotor-driven transport into microfluidic devices. Kinesin-driven transport has the advantage

Hancock, William O.

425

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 efficiency and alternative fuel vehicles reduce both the equity of the revenue source and its growth over, leading to higher fuel efficiency, wide variations in fuel efficiency, and alternative- fuel vehicles

Bertini, Robert L.

426

Bifurcation and control of chaos in Induction motor drives  

E-Print Network [OSTI]

The induction motor controlled by Indirect Field Oriented Control (IFOC) is known to have high performance and better stability. This paper reports the dynamical behavior of an indirect field oriented control (IFOC) induction motor drive in the light of bifurcation theory. The speed of high performance induction motor drive is controlled by IFOC method. The knowledge of qualitative change of the behavior of the motor such as equilibrium points, limit cycles and chaos with the change of motor parameters and load torque are essential for proper control of the motor. This paper provides a numerical approach to understand better the dynamical behavior of an indirect field oriented control of a current-fed induction motor. The focus is on bifurcation analysis of the IFOC motor, with a particular emphasis on the change that affects the dynamics and stability under small variations of Proportional Integral controller (PI) parameters, load torque and k, the ratio of the rotor time constant and its estimate etc. Bifurcation diagrams are computed. This paper also attempts to discuss various types of the transition to chaos in the induction motor. The results of the obtained bifurcation simulations give useful guidelines for adjusting both motor model and PI controller parameters. It is also important to ensure desired operation of the motor when the motor shows chaotic behavior. Infinite numbers of unstable periodic orbits are embedded in a chaotic attractor. Any unstable periodic orbit can be stabilized by proper control algorithm. The delayed feedback control method to control chaos has been implemented in this system.

Krishnendu Chakrabarty; Urmila Kar

2014-10-24T23:59:59.000Z

427

Computational Design of a Light-Driven Molecular Motor  

Science Journals Connector (OSTI)

Light-driven molecular motors may be useful for nanotechnology applications. ... The candidate motor molecule was designed using semiempirical quantum chemical methods. ... Full geometry optimization would help to better evaluate the ability of this molecule to serve as a motor and is left to future work. ...

Nicolae M. Albu; Edward Bergin; David J. Yaron

2009-06-02T23:59:59.000Z

428

Ion selectivity of the Vibrio alginolyticus flagellar motor.  

Science Journals Connector (OSTI)

...Vibrio alginolyticus flagellar motor. J Z Liu M Dapice S Khan Department...ion transfers limit unloaded motor speed in this bacterium and...to flagellar rotation. The motor is composed of several independent...obtained after the profile of the electric field has been crossed by the...

J Z Liu; M Dapice; S Khan

1990-09-01T23:59:59.000Z

429

An Improved Sensorless DTC Scheme for EV Induction Motors  

E-Print Network [OSTI]

to increase the efficiency of a Direct Torque Control (DTC) of an induction motor propelling an Electric is a good candidate for EVs propulsion. Index Terms--Electric vehicle, Induction motor, sensorless drive; however, they have not yet used the most remarkable advantages of electric motors. Indeed, an electric

Paris-Sud XI, Université de

430

Lagrangean Decomposition Algorithm for Supply Chain Redesign of Electric Motors  

E-Print Network [OSTI]

Lagrangean Decomposition Algorithm for Supply Chain Redesign of Electric Motors Industry Yongheng Redesign of Electric Motors Industry Introduction of the Supply Chain Model 3/22/13 2 Analia Rodriguez #12 Decomposition Algorithm for Supply Chain Redesign of Electric Motors Industry #12;Lagrangean Decomposition

Grossmann, Ignacio E.

431

Early Imaging Correlates of Subsequent Motor Recovery after Stroke  

E-Print Network [OSTI]

Early Imaging Correlates of Subsequent Motor Recovery after Stroke Randolph S. Marshall, MS, MD days after stroke correlates with subsequent motor recovery. Methods: Twenty-three patients with hemiparesis after first-time stroke were scanned at 2.0 0.9 days while performing a simple motor task. We

432

Stator Vibration Analysis of Bearingless Switched Reluctance Motors  

Science Journals Connector (OSTI)

Radial magnetic force acts on the motor stator cause large vibration and acoustic noise, that have limit the application of switched reluctance motors (SRMs). They can be aggravated when there is unbalanced force due to rotor eccentricity. This paper ... Keywords: switched reluctance motors, bearingless technique, vibration, magnetic fore, mathematic model

Yang Yan; Deng Zhiquan; Zhang Qianying; Wang Xiaolin

2010-06-01T23:59:59.000Z

433

Four Phase Switched Reluctance Motor Direct Torque Control  

Science Journals Connector (OSTI)

The three-phase switched reluctance motor direct torque control method mostly is a simple transplantation of the three-phase AC asynchronous motor direct torque control method, not suitable for arbitrary-phase switched reluctance motor. In this paper, ... Keywords: SRM, Direct torque control, Flux vector, Voltage vector, Switched rule

Wang Mianhua

2011-01-01T23:59:59.000Z

434

Reducing current reversal time in electric motor control  

DOE Patents [OSTI]

The time required to reverse current flow in an electric motor is reduced by exploiting inductive current that persists in the motor when power is temporarily removed. Energy associated with this inductive current is used to initiate reverse current flow in the motor.

Bredemann, Michael V

2014-11-04T23:59:59.000Z

435

Research on Induction Motor for Mini Electric Vehicles  

Science Journals Connector (OSTI)

The motor of a mini electric vehicle uses dozens of storage batteries as power supply, which has low voltage and large current. Therefore, the loss and temperature raise of the motor is high. In this paper, the loss of different induction motors for mini electric vehicles is calculated and the effects of rotor materials and air gap length on the performance of these motors are studied. The analyses show that the efficiency of the motor with a copper mouse cage rotor is considerably higher than that of the motor with a aluminum rotor. The temperature raise of both an air-cooling and a water-cooling induction motor is analyzed, which demonstrates that the temperature raise of the motor windings is higher than that of the other parts, and the temperature raise of the water-cooling motor is lower than that of the air-cooling motor. To verify the results of the theoretical analyses, four prototype induction motors (aluminum rotor, copper mouse cage rotor, air-cooling and spiral groove machine) have been designed and processed. The experiments to measure the efficiency and temperature raise were carried out on these motors. The experimental results prove that the theoretical analyses are correct.

Shukang Cheng; Cuiping Li; feng Chai; Hailong Gong

2012-01-01T23:59:59.000Z

436

VIRTUAL E-MOTOR AS A TOOL FOR THE DEVELOPMENT  

E-Print Network [OSTI]

of such a "virtual motor" is crucial for the success of such an implementation. DEVELOPMENT InvErTEr 42 #12;NEW-motor emulator from SET Power Sys- tems. The emulator permits tests to be run with the drive inverter at full the inverter. The high dynamic response of electric motors can be put to use for the compensation of powertrain

Paderborn, Universität

437

Quantum Backflow States from Eigenstates of the Regularized Current Operator  

E-Print Network [OSTI]

We present an exhaustive class of states with quantum backflow -- the phenomenon in which a state consisting entirely of positive momenta may have negative current and the probability flows in the opposite direction to the momentum. They are characterized by a general function of momenta subject to very weak conditions. Such a family of states is of interest in the light of a recent experimental proposal to measure backflow. We find one particularly simple state which has surprisingly large backflow -- about 41 percent of the lower bound on flux derived by Bracken and Melloy. We study the eigenstates of a regularized current operator and we show how some of these states, in a certain limit, lead to our class of backflow states. This limit also clarifies the correspondence between the spectrum of the regularized current operator, which has just two non-zero eigenvalues in our chosen regularization, and the usual current operator.

J. J. Halliwell; E. Gillman; O. Lennon; M. Patel; I. Ramirez

2013-09-11T23:59:59.000Z

438

Breast ultrasound tomography with total-variation regularization  

SciTech Connect (OSTI)

Breast ultrasound tomography is a rapidly developing imaging modality that has the potential to impact breast cancer screening and diagnosis. A new ultrasound breast imaging device (CURE) with a ring array of transducers has been designed and built at Karmanos Cancer Institute, which acquires both reflection and transmission ultrasound signals. To extract the sound-speed information from the breast data acquired by CURE, we have developed an iterative sound-speed image reconstruction algorithm for breast ultrasound transmission tomography based on total-variation (TV) minimization. We investigate applicability of the TV tomography algorithm using in vivo ultrasound breast data from 61 patients, and compare the results with those obtained using the Tikhonov regularization method. We demonstrate that, compared to the Tikhonov regularization scheme, the TV regularization method significantly improves image quality, resulting in sound-speed tomography images with sharp (preserved) edges of abnormalities and few artifacts.

Huang, Lianjie [Los Alamos National Laboratory; Li, Cuiping [KARMANOS CANCER INSTIT.; Duric, Neb [KARMANOS CANCER INSTIT

2009-01-01T23:59:59.000Z

439

Efficient Motor System Tools Sponsored by the DOE Motor Challenge Program  

E-Print Network [OSTI]

) with joint Bonneville Power Administration (BPA) and Department of Energy (DOE) funding support. Copies are distributed, along with the "Energy-Efficient Electric Motor Selection Handbook" and Electric Ideas Clearinghouse Technology Updates as part...) with joint Bonneville Power Administration (BPA) and Department of Energy (DOE) funding support. Copies are distributed, along with the "Energy-Efficient Electric Motor Selection Handbook" and Electric Ideas Clearinghouse Technology Updates as part...

Blazewicz, S.; McCoy, G. A.; Olszewski, M.; Scheihing, P.

440

Synthesis and Characterization of Compositionally Graded Si1...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Compositionally Graded Si1-xGex Layers on Si substrate. Synthesis and Characterization of Compositionally Graded Si1-xGex Layers on Si substrate. Abstract: Thin film of silicon...

Note: This page contains sample records for the topic "grade regular 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

Driver comprehension of railroad-highway grade crossings  

E-Print Network [OSTI]

Over the past twenty years, over $2 billion has been allocated for the improvement of railroad-highway grade crossings. Many passive crossings have been upgraded with active protection which has decreased the number of collisions at grade crossings...

Messick, Jennifer

1995-01-01T23:59:59.000Z

442

Fun with the Sun - Teacher's Activity Guide for Elementary Grades...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Fun with the Sun - Teacher's Activity Guide for Elementary Grades K-2 Fun with the Sun - Teacher's Activity Guide for Elementary Grades K-2 Below is information about the student...

443

Stability of negative ionization fronts: Regularization by electric screening?  

Science Journals Connector (OSTI)

We recently have proposed that a reduced interfacial model for streamer propagation is able to explain spontaneous branching. Such models require regularization. In the present paper we investigate how transversal Fourier modes of a planar ionization front are regularized by the electric screening length. For a fixed value of the electric field ahead of the front we calculate the dispersion relation numerically. These results guide the derivation of analytical asymptotes for arbitrary fields: for small wave-vector k, the growth rate s(k) grows linearly with k, for large k, it saturates at some positive plateau value. We give a physical interpretation of these results.

Manuel Arrays and Ute Ebert

2004-03-31T23:59:59.000Z

444

Temporal flooding of regular islands by chaotic wave packets  

Science Journals Connector (OSTI)

We investigate the time evolution of wave packets in systems with a mixed phase space where regular islands and chaotic motion coexist. For wave packets started in the chaotic sea on average the weight on a quantized torus of the regular island increases due to dynamical tunneling. This flooding weight initially increases linearly and saturates to a value which varies from torus to torus. We demonstrate for the asymptotic flooding weight universal scaling with an effective tunneling coupling for quantum maps and the mushroom billiard. This universality is reproduced by a suitable random matrix model.

Lars Bittrich; Arnd Bcker; Roland Ketzmerick

2014-03-27T23:59:59.000Z

445

776 IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS, VOL. 34, NO. 4, JULY/AUGUST 1998 Switched Reluctance Motor Modeling with  

E-Print Network [OSTI]

-line parameter estimation using recursive identification for switched reluctance motors (SRM's) is presented. Index Terms-- Parameter identification, switched reluctance motor modeling, switched reluctance motors. I. INTRODUCTION THE switched reluctance motor (SRM) is a simple, low- cost, and robust motor

Husain, Iqbal

446

List of Motor VFDs Incentives | Open Energy Information  

Open Energy Info (EERE)

Motor VFDs Incentives Motor VFDs Incentives Jump to: navigation, search The following contains the list of 352 Motor VFDs Incentives. CSV (rows 1 - 352) Incentive Incentive Type Place Applicable Sector Eligible Technologies Active AEP (Central and North) - CitySmart Program (Texas) Utility Rebate Program Texas Commercial Industrial Institutional Local Government Schools Boilers Central Air conditioners Chillers Comprehensive Measures/Whole Building Custom/Others pending approval Energy Mgmt. Systems/Building Controls Furnaces Heat pumps Lighting Lighting Controls/Sensors Motor VFDs Motors Roofs Windows Yes AEP (Central, North and SWEPCO) - Commercial Solutions Program (Texas) Utility Rebate Program Texas Commercial Industrial Institutional Local Government Nonprofit Schools State Government

447

Traffic of cytoskeletal motors with disordered attachment rates  

E-Print Network [OSTI]

Motivated by experimental results on the interplay between molecular motors and tau proteins, we extend lattice-based models of intracellular transport to include a second species of particle which locally influences the motor-filament attachment rate. We consider various exactly solvable limits of a stochastic multi-particle model before focusing on the low-motor-density regime. Here, an approximate treatment based on the random walk behaviour of single motors gives good quantitative agreement with simulation results for the tau-dependence of the motor current. Finally, we discuss the possible physiological implications of our results.

H. Grzeschik; R. J. Harris; L. Santen

2008-06-24T23:59:59.000Z

448

U.S. DOE Motor System Market Assessment  

Broader source: Energy.gov [DOE]

AMO is leading a new Motor System Market Assessment (MSMA) to better understand opportunities for energy efficiency improvement in motors and motor-driven systems, which are essential to a wide array of industrial applications. Machine driven processes such as pumps, fans, compressed air, and materials handling and processing accounted for 68% of electricity use (2,840 TBtu direct use) by U.S. manufacturing in 2010. The new assessment will document the efficiency opportunities for motors and motor driven systems and propel market uptake of best practices and technologies designed to address these opportunities.

449

LNG FEM: Graded Meshes on Domains of Polygonal Structures  

E-Print Network [OSTI]

LNG FEM: Graded Meshes on Domains of Polygonal Structures Hengguang Li and Victor Nistor Abstract. We develop LNG FEM, a software package for graded mesh generation and for solving elliptic equations. LNG FEM gen- erates user-specified graded meshes on arbitrary 2D domains with straight edges

Nistor, Victor

450

Commercial Grade Dedication Survey and Training  

Broader source: Energy.gov (indexed) [DOE]

Office of Environmental Management Office of Environmental Management And Energy Facility Contractors Group Quality Assurance Improvement Project Plan Project Focus Area Task # and Description Deliverable Project Area 3-Commercial Grade Item and Services Dedication 3.1-Complete a survey of selected EM contractors to identify the process and basis for their CGI dedication program including safety classification of items being dedicated for nuclear applications within their facilities Completed Survey Approvals: Yes/No/NA Project Managers: S. Waisley, D. Tuttel Yes Executive Committee: D. Chung, J. Yanek, N. Barker, D. Amerine No EM QA Corporate Board: No Energy Facility Contractors Group EM/EFCOG Quality Assurance Improvement Project Plan Project Focus Area #3 -Commercial Grade Item and Services Dedication Implementation and Nuclear

451

Microsoft Word - Title page grade5.docx  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

5 5 th grade Author: Angelique Harshman Editors: Beverly Baker, Angelique Harhsman, Rebecca Shankland, and Sue Watts Layout & Design: Claire Roybal of Claire Roybal & Associates Ltd. Pajarito Plateau Field Science Curriculum 5th Grade Lesson 2 Page 30 OVERVIEW OF LESSON In this activity, students will examine how tree parts work together, learn about the importance of snags for wildlife, and survey a wooded area for snags. STUDENT OBJECTIVES * Students will actively learn how all the parts of a tree function. * Students will participate in a scientific study analyzing a wooded area near their school. * Students will discuss the impact human activity can have on the environment. BACKGROUND Trees are truly amazing organisms. They are powered

452

A model for determining shelf life, estimating terminal body composition, yield grade and quality grade of feedlot cattle  

E-Print Network [OSTI]

as to style and content by: F. M. Byers (Chairman of Co m ttee) James McGrann (Member) ~&~& G. T. Schelling (Member) December 1986 ABSRACT A Model for Determining Shelf Life, Estimating Terminal Body Composition, Yield Grade and Quality Grade... of Feedlot Cattle. (December 1985) Richard Jay Perry, B, S. , Texas AlkM University Chairman of Advisory Committee: Dr. F, M. Byers A model for determining shelf life and estimating carcass fat (kg), yield grade and quality grade was developed. Shelf...

Perry, Richard Jay

1985-01-01T23:59:59.000Z

453

MHK Technologies/MotorWave | Open Energy Information  

Open Energy Info (EERE)

MotorWave MotorWave < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage MotorWave.jpg Technology Profile Primary Organization Motor Wave Group Technology Resource Click here Wave Technology Type Click here Point Absorber - Floating Technology Readiness Level Click here TRL 1 3 Discovery Concept Def Early Stage Dev Design Engineering Technology Description The MotorWave device is composed of about 70 float modules with each float measuring about 4 m3 Each MotorWave is designed to pump water ashore for onshore applications or energy production Technology Dimensions Device Testing Date Submitted 45:49.5 << Return to the MHK database homepage Retrieved from "http://en.openei.org/w/index.php?title=MHK_Technologies/MotorWave&oldid=681609

454

Vehicle Technologies Office: Fact #601: December 14, 2009 World Motor  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

1: December 14, 1: December 14, 2009 World Motor Vehicle Production to someone by E-mail Share Vehicle Technologies Office: Fact #601: December 14, 2009 World Motor Vehicle Production on Facebook Tweet about Vehicle Technologies Office: Fact #601: December 14, 2009 World Motor Vehicle Production on Twitter Bookmark Vehicle Technologies Office: Fact #601: December 14, 2009 World Motor Vehicle Production on Google Bookmark Vehicle Technologies Office: Fact #601: December 14, 2009 World Motor Vehicle Production on Delicious Rank Vehicle Technologies Office: Fact #601: December 14, 2009 World Motor Vehicle Production on Digg Find More places to share Vehicle Technologies Office: Fact #601: December 14, 2009 World Motor Vehicle Production on AddThis.com... Fact #601: December 14, 2009

455

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

Gasoline and Diesel Fuel Update (EIA)

Demand, Supply, and Price Outlook for Reformulated Demand, Supply, and Price Outlook for Reformulated Motor Gasoline 1995 by Tancred Lidderdale* Provisions of the Clean Air Act Amendments of 1990 designed to reduce ground-level ozone will increase the demand for reformulated motor gaso- line in a number of U.S. metropolitan areas. Refor- mulated motor gasoline is expected to constitute about one-third of total motor gasoline demand in 1995, and refiners will have to change plant opera- tions and modify equipment in order to meet the higher demand. The costs incurred are expected to create a wholesale price premium for reformu- lated motor gasoline of up to 4.0 cents per gallon over the price of conventional motor gasoline. This article discusses the effects of the new regulations on the motor gasoline market and the refining

456

New disc type switched reluctance motor for high torque density  

Science Journals Connector (OSTI)

A new disc type switched reluctance motor (DSRM) structure for high torque density is presented. The new motor has a double sided stator structure that provides higher torque and less acoustic noise than classical switched reluctance motors (SRMs) of small sizes. The motor is based on linear switched reluctance motors. The results of the analytical and numerical analysis are given to evaluate the effectiveness of the motor structure, and experimental noise measurement data are presented. In the numerical analysis, due to the highly nonlinear nature of the motor, finite element analysis is employed. A prototype 6/4 DSRM and a classical SRM are built and tested for experimental studies. The obtained test and simulation results show that the DSRM has a higher torque and less acoustic noise performance.

Ferhat Daldaban; Nurettin Ustkoyuncu

2007-01-01T23:59:59.000Z

457

Development of a Switched Reluctance Motor made of Permendur  

Science Journals Connector (OSTI)

A switched reluctance (SR) motor consists of stator and rotor cores, and windings. Both the stator and rotor have salient poles. The stator has concentrated windings on each salient pole. On the other hand, the rotor has no windings and no permanent magnets. Therefore, the SR motor is a low cost, extremely robust, and wide-range variable-speed motor. The performance of the SR motor greatly depends on magnetic properties of core material since it consists of only iron cores and windings. This paper presents the development of a novel SR motor made of permendur which has extremely high saturation flux density and very low core loss. Two types of SR motors, one is made of conventional non-oriented Si steel, the other is made of permendur, are compared by simulation and experiment. It is demonstrated that the torque of the SR motor made of permendur is greater than that of the conventional Si steel by 20%.

Y Hasegawa; K Nakamura; O Ichinokura

2011-01-01T23:59:59.000Z

458

Fast Rates for Regularized Least-squares Algorithm  

E-Print Network [OSTI]

algorithm (RLS) on a reproducing kernel Hilbert space (RKHS) in the regression setting. This problem hasFast Rates for Regularized Least-squares Algorithm Andrea Caponnetto and Ernesto De Vito AI Memo condition on the regression function. In [3] a covering number technique has been used to obtain explicit

Poggio, Tomaso

459

REGULARIZATION OF A PROGRAMMED RECURRENT ARTIFICIAL NEURAL NETWORK  

E-Print Network [OSTI]

REGULARIZATION OF A PROGRAMMED RECURRENT ARTIFICIAL NEURAL NETWORK Andrew J. Meade, Jr. Department ARTIFICIAL NEURAL NETWORK Andrew J. Meade, Jr. Department of Mechanical Engineering and Materials Science into an artificial neural network architecture. GTR provides a rational means of combining theoretical models

Meade, Andrew J.

460

Regularized and Adaptive Nonlinear Moving Horizon Estimation of Bottomhole  

E-Print Network [OSTI]

Pressure Drilling; Moving Horizon Estimation; Regularization. 1. INTRODUCTION Oil well drilling-to-atmosphere approach of conventional oil drilling attempts to meet inequality (1) by adjusting only the pump speed dynamics. For a more comprehensive intro- duction to oil well drilling, please refer to Devereux (1999

Johansen, Tor Arne

Note: This page contains sample records for the topic "grade regular 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

REGULAR ARTICLE European corn borer injury effects on lignin, carbon  

E-Print Network [OSTI]

REGULAR ARTICLE European corn borer injury effects on lignin, carbon and nitrogen in corn tissues herbivores often stimulate lignin deposition in injured plant tissue, but it is not known whether corn (Zea (Bacillus thuringiensis) genetic modifica- tion is also reported to affect lignin in corn. This study

Beaudoin, Georges

462

The Regularity Principle of Self-Management Naftaly Minsky  

E-Print Network [OSTI]

The Regularity Principle of Self-Management Naftaly Minsky Department of Computer Science, Rutgers Introduction Several approaches to the self management and self or- ganization1 have been proposed during, by definition, a self managed system. And there are two well known approaches to such manage- ment, often called

Minsky, Naftaly

463

A feature selection method using improved regularized linear discriminant analysis  

Science Journals Connector (OSTI)

Investigation of genes, using data analysis and computer-based methods, has gained widespread attention in solving human cancer classification problem. DNA microarray gene expression datasets are readily utilized for this purpose. In this paper, we propose ... Keywords: Classification accuracy, Feature/gene selection, Linear discriminant analysis (LDA), Regularized LDA

Alok Sharma, Kuldip K. Paliwal, Seiya Imoto, Satoru Miyano

2014-04-01T23:59:59.000Z

464

Quaternions for Regularizing Celestial Mechanics the Right Way  

E-Print Network [OSTI]

for Applied Mathematics, Swiss Federal Institute of Technology ETH, CH-8092 Zurich Theory and Applications statement. Beginning with a summary of quaternion algebra, we will describe the regular- ization procedure will first summarize the theory of quaternions and then give an overview of the new, elegant way of handling

Waldvogel, Jörg

465

Improving Home Automation by Discovering Regularly Occurring Device Usage Patterns  

E-Print Network [OSTI]

Improving Home Automation by Discovering Regularly Occurring Device Usage Patterns Edwin O of two prediction algorithms, thus demonstrating multiple uses for a home automation system. Finally, we Several research efforts are focused on home automation. The Intelligent Room [2] uses an array of sensors

Cook, Diane J.

466

APPROXIMATE HAMILTON DECOMPOSITIONS OF ROBUSTLY EXPANDING REGULAR DIGRAPHS  

E-Print Network [OSTI]

APPROXIMATE HAMILTON DECOMPOSITIONS OF ROBUSTLY EXPANDING REGULAR DIGRAPHS DERYK OSTHUS and is a robust outexpander has an approximate decomposition into edge-disjoint Hamilton cycles, i.e. G contains a set of r -o(r) edge-disjoint Hamilton cycles. Here G is a robust outexpander if for every set S which

Osthus, Deryk

467

REGULAR ARTICLE Why calcium inhibits magnesium-dependent enzyme  

E-Print Network [OSTI]

REGULAR ARTICLE Why calcium inhibits magnesium-dependent enzyme phosphoserine phosphatase. Keywords Phosphoserine phosphatase Á Magnesium Á Calcium Á Density functional calculations Á Inhibition mechanism 1 Introduction Phosphoserine phosphatase (PSP, EC 3.1.3.3) is a mono- nuclear magnesium

Liao, Rongzhen

468

A fast solver for Poisson problems on infinite regular lattices  

Science Journals Connector (OSTI)

The Fast Multipole Method (FMM) provides a highly efficient computational tool for solving constant coefficient partial differential equations (e.g. the Poisson equation) on infinite domains. The solution to such an equation is given as the convolution ... Keywords: Discrete potential theory, Fast Multipole Method, Lattice Green's function, Lattice equations, Regular lattices

A. Gillman; P. G. Martinsson

2014-03-01T23:59:59.000Z

469

Manifold Identification in Dual Averaging for Regularized Stochastic ...  

E-Print Network [OSTI]

dimensional manifold of parameter space along which the regularizer is smooth. (When an ?1 ...... Proof To measure the cardinality of the complement of St, that is, Sc t := {1,2,...,t}\\St, ..... the median (rather than the mean) and the standard deviation. The table also ...... Statistics and its Interface, 1:137153, 2008. I. Vaisman.

2012-06-01T23:59:59.000Z

470

Tail Risk of Multivariate Regular Variation Third Revision, May 2010  

E-Print Network [OSTI]

that the resulting position (X) - X is acceptable to regulators/supervisors. The general theory of coherent riskTail Risk of Multivariate Regular Variation Harry Joe Haijun Li Third Revision, May 2010 Abstract Tail risk refers to the risk associated with extreme values and is often affected by extremal

Li, Haijun

471

Regular Expressions for Natural Language Processing Steven Bird Ewan Klein  

E-Print Network [OSTI]

to know how many words can be formed from the letters: a, c, e, o, and n (e.g. ocean). We may want to ndRegular Expressions for Natural Language Processing Steven Bird Ewan Klein 2006-01-29 Version: 0

Hearst, Marti

472

Ecient HalfQuadratic Regularization with Granularity Control  

E-Print Network [OSTI]

Centro de Investigacion en Matematicas A.C. Apdo. Postal 402, Guanajuato, Gto. Mexico 36020 mrivera;1 INTRODUCTION In the ...elds of image processing, image analysis and computer vision, one deals with the problem to be introduced in the reconstruction process. The regularized solution f¤ is computed by minimizing an energy

Rivera, Mariano

473

Jorg Waldvogel, ETH Zurich 1 Regularization of the Symmetric  

E-Print Network [OSTI]

J¨org Waldvogel, ETH Z¨urich 1 Regularization of the Symmetric Four-Body Problem by Elliptic Functions J¨org Waldvogel Seminar for Applied Mathematics ETH Z¨urich, Switzerland ICIAM 2011 International, ETH Z¨urich 2 Abstract Consider 4 point masses mk > 0 at positions xk(t) R2 , k = 1, 2, 3, 4, moving

Waldvogel, Jörg

474

Landscape regularity modelling for environmental challenges in agriculture  

E-Print Network [OSTI]

Landscape regularity modelling for environmental challenges in agriculture El Ghali Lazrak Jean-Fran¸cois Mari Marc Beno^it Abstract In agricultural landscapes, methods to identify and describe meaningful landscape patterns play an important role to understand the in- teraction between landscape organization

Boyer, Edmond

475

Modeling of functionally graded piezoelectric ultrasonic transducers  

Science Journals Connector (OSTI)

The application of functionally graded material (FGM) concept to piezoelectric transducers allows the design of composite transducers without interfaces, due to the continuous change of property values. Thus, large improvements can be achieved, as reduction of stress concentration, increasing of bonding strength, and bandwidth. This work proposes to design and to model FGM piezoelectric transducers and to compare their performance with non-FGM ones. Analytical and finite element (FE) modeling of FGM piezoelectric transducers radiating a plane pressure wave in fluid medium are developed and their results are compared. The ANSYS software is used for the FE modeling. The analytical model is based on FGM-equivalent acoustic transmission-line model, which is implemented using MATLAB software. Two cases are considered: (i) the transducer emits a pressure wave in water and it is composed of a graded piezoceramic disk, and backing and matching layers made of homogeneous materials; (ii) the transducer has no backing and matching layer; in this case, no external load is simulated. Time and frequency pressure responses are obtained through a transient analysis. The material properties are graded along thickness direction. Linear and exponential gradation functions are implemented to illustrate the influence of gradation on the transducer pressure response, electrical impedance, and resonance frequencies.

Wilfredo Montealegre Rubio; Flvio Buiochi; Julio Cezar Adamowski; Emlio Carlos Nelli Silva

2009-01-01T23:59:59.000Z

476

Summer 2003 Motor Gasoline Outlook.doc  

Gasoline and Diesel Fuel Update (EIA)

3 3 1 Short-Term Energy Outlook April 2003 Summer 2003 Motor Gasoline Outlook Summary For the upcoming summer season (April to September 2003), high crude oil costs and other factors are expected to yield average retail motor gasoline prices higher than those of last year. Current crude oil prices reflect a substantial uncertainty premium due to concerns about the current conflict in the Persian Gulf, lingering questions about whether Venezuelan oil production will recover to near pre-strike levels in time for the peak driving season, and the impact of recent disruptions in Nigerian oil output. Moreover, unusually low crude oil and gasoline inventory levels at the outset of the driving season are expected to keep prices high throughout much of the

477

Motor Gasoline Outlook and State MTBE Bans  

Gasoline and Diesel Fuel Update (EIA)

Motor Gasoline Outlook Motor Gasoline Outlook and State MTBE Bans Tancred Lidderdale Contents 1. Summary 2. MTBE Supply and Demand 3. Ethanol Supply 4. Gasoline Supply 5. Gasoline Prices A. Long-Term Equilibrium Price Analysis B. Short-Term Price Volatility 6. Conclusion 7. Appendix A. Estimating MTBE Consumption by State 8. Appendix B. MTBE Imports and Exports 9. Appendix C. Glossary of Terms 10. End Notes 11. References 1. Summary The U.S. is beginning the summer 2003 driving season with lower gasoline inventories and higher prices than last year. Recovery from this tight gasoline market could be made more difficult by impending State bans on the blending of methyl tertiary butyl ether (MTBE) into gasoline that are scheduled to begin later this year. Three impending State bans on MTBE blending could significantly affect gasoline

478

Efficient, High-Torque Electric Vehicle Motor: Advanced Electric Vehicle Motors with Low or No Rare Earth Content  

SciTech Connect (OSTI)

REACT Project: QM Power will develop a new type of electric motor with the potential to efficiently power future generations of EVs without the use of rare-earth-based magnets. Many of todays EV motors use rare earth magnets to efficiently provide torque to the wheels. QM Powers motors would contain magnets that use no rare earth minerals, are light and compact, and can deliver more power with greater efficiency and at reduced cost. Key innovations in this project include a new motor design with iron-based magnetic materials, a new motor control technique, and advanced manufacturing techniques that substantially reduce the cost of the motor. The ultimate goal of this project is to create a cost-effective EV motor that offers the rough peak equivalent of 270 horsepower.

None

2012-01-01T23:59:59.000Z

479

Honda Motor Co Ltd | Open Energy Information  

Open Energy Info (EERE)

Honda Motor Co Ltd Honda Motor Co Ltd Jump to: navigation, search Name Honda Motor Co Ltd Place Tokyo, Tokyo, Japan Zip 107-8556 Sector Vehicles Product Leading global car manufacturer which began research into fuel cell technologies in the 1980s, and has tested several generations of technolgy in its FCX vehicles. Coordinates 35.670479°, 139.740921° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":35.670479,"lon":139.740921,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

480

Counterrotating brushless dc permanent magnet motor  

SciTech Connect (OSTI)

An brushless DC permanent magnet motor is provided for driving an autonomous underwater vehicle. In one embodiment, the motor comprises four substantially flat stators disposed in stacked relationship, with pairs of the stators being axially spaced and each of the stators comprising a tape-wound stator coil; and a first and second substantially flat rotors disposed between the spaced pairs of stators. Each of the rotors includes an annular array of permanent magnets embedded therein. A first shaft is connected to the first rotor and a second, concentric shaft is connected to the second rotor, and drive unit causes rotation of the two shafts in opposite directions. The second shaft comprises a hollow tube having a central bore therein in which the first shaft is disposed. Two different sets of bearings support the first and second shAfts. In another embodiment, the motor comprises two ironless stators and pairs and rotors mounted no opposite sides of the stators and driven by counterrotating shafts.

Hawsey, R.A.; Bailey, J.M.

1990-12-31T23:59:59.000Z

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481

Counterrotating brushless dc permanent magnet motor  

SciTech Connect (OSTI)

An brushless DC permanent magnet motor is provided for driving an autonomous underwater vehicle. In one embodiment, the motor comprises four substantially flat stators disposed in stacked relationship, with pairs of the stators being axially spaced and each of the stators comprising a tape-wound stator coil; and a first and second substantially flat rotors disposed between the spaced pairs of stators. Each of the rotors includes an annular array of permanent magnets embedded therein. A first shaft is connected to the first rotor and a second, concentric shaft is connected to the second rotor, and drive unit causes rotation of the two shafts in opposite directions. The second shaft comprises a hollow tube having a central bore therein in which the first shaft is disposed. Two different sets of bearings support the first and second shAfts. In another embodiment, the motor comprises two ironless stators and pairs and rotors mounted no opposite sides of the stators and driven by counterrotating shafts.

Hawsey, R.A.; Bailey, J.M.

1990-01-01T23:59:59.000Z

482

Electric propulsion motor for marine vehicles  

SciTech Connect (OSTI)

An electric propulsion motor for marine vehicles is described comprising: a disk-shaped rotor and two coaxial disk-shaped stators, the rotor being separated from each of the stators in an axial direction by an air gap; the rotor including a plurality of permanent magnets that produce a first magnetic field; each stator comprising an armature winding that is connected to a source of electrical current to produce a second magnetic field, the first and second magnetic fields being capable of interacting to create an electromagnetic torque; means for coupling the rotor to a propeller shaft for transferring the torque from the rotor to the shaft, and means for detecting the angle of the shaft; a current control means for receiving a current control signal and for employing pulse width modulation to control the source of electrical current; the current control means including means for storing compensation information related to torque variations that are a function of shaft angle; the current control means further including means connected and responsive to the shaft angle detecting means for selecting the compensation information as a function of shaft angle and means for combining the compensation information with the current control signal to control the source of electrical current such that the torque variations that are a function of shaft angle are minimized; and wherein the means for coupling the rotor to the propeller shaft includes means within the motor for isolating the shaft from sound produced by the motor.

Dade, T.B.; Leiding, K.W.; Mongeau, P.P.; Piercey, M.S.

1993-07-20T23:59:59.000Z

483

Modular PM Motor Drives for Automotive Traction Applications  

SciTech Connect (OSTI)

This paper presents modular permanent magnet (PM) motor drives for automotive traction applications. A partially modularized drive system consisting of a single PM motor and multiple inverters is described. The motor has multiple three-phase stator winding sets and each winding set is driven with a separate three-phase inverter module. A truly modularized inverter and motor configuration based on an axial-gap PM motor is then introduced, in which identical PM motor modules are mounted on a common shaft and each motor module is powered by a separate inverter module. The advantages of the modular approach for both inverter and motor include: (1) power rating scalability--one design meets different power requirements by simply stacking an adequate number of modules, thus avoiding redesigning and reducing the development cost, (2) increased fault tolerance, and (3) easy repairing. A prototype was constructed by using two inverters and an axial-gap PM motor with two sets of three-phase stat or windings, and it is used to assist the diesel engine in a hybrid electric vehicle converted from a Chevrolet Suburban. The effect of different pulse-width-modulation strategies for both motoring and regenerative modes on current control is analyzed. Torque and regenerative control algorithms are implemented with a digital signal processor. Analytical and initial testing results are included in the paper.

Su, G.J.

2001-10-29T23:59:59.000Z

484

Transport of organelles by elastically coupled motor proteins  

E-Print Network [OSTI]

Motor-driven intracellular transport is a complex phenomenon where multiple motor proteins attached to a cargo are simultaneously engaged in pulling activity, often leading to tug-of-war and bidirectional motion. However, most mathematical and computational models ignore the details of the motor-cargo interaction. A few papers have studied more realistic models of cargo transport by including elastic motor-cargo coupling, but either restricts the number of motors and/or uses purely phenomenological forms for energy-dependent hopping rates. Here, we study a generic Model In which N motors are elastically coupled to a cargo, which itself is subject to thermal noise in the cytoplasm and an additional external applied force. The motor-hopping rates are chosen to satisfy detailed balance with respect to the energy of stretching. The master equation is converted to a linear Fokker-Planck equation (LFPE), which yields the average positions of the cargo and motors, as well as their fluctuations and correlation functions. We apply this formalism to two specific forms of the hopping rates. Analytical results are obtained for mean cargo velocity, diffusion coefficient and the average force experienced by each motor for arbitrary N, and compared with numerical simulations. The expansion procedure also allows us to quantify load-sharing features among the cargo-bound motors. In general, we observe significant deviations between analytical predictions based on LFPE and the corresponding numerical results, which suggests a prominent role for higher order corrections.

Deepak Bhat; Manoj Gopalakrishnan

2014-12-17T23:59:59.000Z

485

Variable current speed controller for eddy current motors  

DOE Patents [OSTI]

A speed control system for eddy current motors is provided in which the current to the motor from a constant frequency power source is varied by comparing the actual motor speed signal with a setpoint speed signal to control the motor speed according to the selected setpoint speed. A three-phase variable voltage autotransformer is provided for controlling the voltage from a three-phase power supply. A corresponding plurality of current control resistors is provided in series with each phase of the autotransformer output connected to inputs of a three-phase motor. Each resistor is connected in parallel with a set of normally closed contacts of plurality of relays which are operated by control logic. A logic circuit compares the selected speed with the actual motor speed obtained from a digital tachometer monitoring the motor spindle speed and operated the relays to add or substract resistance equally in each phase of the motor input to vary the motor current to control the motor at the selected speed.

Gerth, H.L.; Bailey, J.M.; Casstevens, J.M.; Dixon, J.H.; Griffith, B.O.; Igou, R.E.

1982-03-12T23:59:59.000Z

486

Method and apparatus for generating motor current spectra to enhance motor system fault detection  

DOE Patents [OSTI]

A method and circuitry are disclosed for sampling periodic amplitude modulations in a nonstationary periodic carrier wave to determine frequencies in the amplitude modulations. The method and circuit are described in terms of an improved motor current signature analysis. The method insures that the sampled data set contains an exact whole number of carrier wave cycles by defining the rate at which samples of motor current data are collected. The circuitry insures that a sampled data set containing stationary carrier waves is recreated from the analog motor current signal containing nonstationary carrier waves by conditioning the actual sampling rate to adjust with the frequency variations in the carrier wave. After the sampled data is transformed to the frequency domain via the Discrete Fourier Transform, the frequency distribution in the discrete spectra of those components due to the carrier wave and its harmonics will be minimized so that signals of interest are more easily analyzed. 29 figs.

Linehan, D.J.; Bunch, S.L.; Lyster, C.T.

1995-10-24T23:59:59.000Z

487

Method and apparatus for generating motor current spectra to enhance motor system fault detection  

DOE Patents [OSTI]

A method and circuitry for sampling periodic amplitude modulations in a nonstationary periodic carrier wave to determine frequencies in the amplitude modulations. The method and circuit are described in terms of an improved motor current signature analysis. The method insures that the sampled data set contains an exact whole number of carrier wave cycles by defining the rate at which samples of motor current data are collected. The circuitry insures that a sampled data set containing stationary carrier waves is recreated from the analog motor current signal containing nonstationary carrier waves by conditioning the actual sampling rate to adjust with the frequency variations in the carrier wave. After the sampled data is transformed to the frequency domain via the Discrete Fourier Transform, the frequency distribution in the discrete spectra of those components due to the carrier wave and its harmonics will be minimized so that signals of interest are more easily analyzed.

Linehan, Daniel J. (Knoxville, TN); Bunch, Stanley L. (Oak Ridge, TN); Lyster, Carl T. (Knoxville, TN)

1995-01-01T23:59:59.000Z

488

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

DOE Patents [OSTI]

The present invention maintains constant torque in an inverter driven AC induction motor during variations in rotor temperature. It is known that the torque output of a given AC induction motor is dependent upon rotor temperature. At rotor temperatures higher than the nominal operating condition the rotor impedance increases, reducing the rotor current and motor torque. In a similar fashion, the rotor impedance is reduced resulting in increased rotor current and motor torque when the rotor temperature is lower than the nominal operating condition. The present invention monitors the bus current from the DC supply to the inverter and adjusts the slip frequency of the inverter drive to maintain a constant motor torque. This adjustment is based upon whether predetermined conditions implying increased rotor temperature or decreased rotor temperature exist for longer that a predetermined interval of time.

Kelledes, William L. (Brighton, MI); St. John, Don K. (Livonia, MI)

1992-01-01T23:59:59.000Z

489

Electromechanical Mode Online Estimation using Regularized Robust RLS Methods  

SciTech Connect (OSTI)

This paper proposes a regularized robust recursive least square (R3LS) method for on-line estimation of power-system electromechanical modes based on synchronized phasor measurement unit (PMU) data. The proposed method utilizes an autoregressive moving average exogenous (ARMAX) model to account for typical measurement data, which includes low-level pseudo-random probing, ambient, and ringdown data.? A robust objective function is utilized to reduce the negative influence from non-typical data, which include outliers and missing data. A dynamic regularization method is introduced to help include a priori knowledge about the system and reduce the influence of under-determined problems. Based on a 17-machine simulation model, it is shown through the Monte-Carlo method that the proposed R3LS method can estimate and track electromechani-cal modes by effectively using combined typical and non-typical measurement data.

Zhou, Ning; Trudnowski, Daniel; Pierre, John W.; Mittelstadt, William

2008-11-01T23:59:59.000Z

490

EV Everywhere Grand Challenge - Electric Motors and Critical Materials Breakout  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Electric Motors and Critical Electric Motors and Critical Materials Breakout Laura Marlino Oak Ridge National Laboratory Iver Anderson Ames Laboratory Facilitators July 24, 2012 EV Everywhere Grand Challenge Vehicle Technologies Program - Advanced Power Electronics and Electric Motors eere.energy.gov Electric Drive Status and Targets Current Status* PHEV 40** AEV 100** AEV 300+ System Cost $/kW 20 ($1100) 5 ($600) 14 ($1680) 4 ($600) Motor Specific Power kW/kg 1.3 1.9 1.5 2 PE Specific Power kW/kg 10.5 16 12 16.7 System Peak Efficiency % 90 97 91 98 2022 EV Everywhere Targets Extremely Aggressive Targets Especially Challenging for the Electric Motor * 55kW system ** 120kW system + 150 kW system Vehicle Technologies Program - Advanced Power Electronics and Electric Motors eere.energy.gov

491

In situ Measurement of Robot Motor Electrical Constants  

E-Print Network [OSTI]

Motor torque constant is an important parameter in modeling and controlling a robot axis. In practice this parameter can vary considerably from the manufacturer's specification, if available, and this makes it desirable to characterise individual motors. Traditional techniques require that the motor be removed from the robot for testing, or that an elaborate technique involving weights and pulleys be employed. This paper describes a novel method for measuring the torque constant of robot servo motors in situ and is based on the equivalence of motor torque and back EMF constants. It requires a very simple experimental procedure, utilizes existing axis position sensors, and eliminates effects due to static friction and joint cross coupling. A straightforward extension to this approach can provide a measurement of motor armature impedance. Experimental results obtained for a Puma 560 are discussed and compared with other published results. 1 Introduction A large number of existing robot m...

Peter I. Corke

1996-01-01T23:59:59.000Z

492

Regular ring dynamics in AX2 tetrahedral glasses  

Science Journals Connector (OSTI)

We review the experimental evidence and qualitative arguments for the existence of small highly regular rings of bonds in amorphous (a-)SiO2 and selected other AX2 tetrahedral glasses. The structure and vibrations of planar 3-rings and regular puckered 4-rings in a-SiO2 are then modeled using Born central and noncentral forces. The vibrational coupling of these rings to the more disordered glass network is modeled by attaching a Bethe lattice at each connection. The calculated vibrational properties of the breathing modes of the rings are found to be quite consistent with the observed frequencies, linewidths, and isotope shifts of the sharp lines D1 and D2 seen in the Raman spectra of a-SiO2. The results support the previous assignment of D2 (606 cm-1) to a planar 3-ring and D1 (495 cm-1) to a regular ring. Similar calculations for a-GeO2 are consistent with the suggestion that this material contains a substantial concentration of nearly planar 3-rings. Our methods can be generalized to treat similar forms of intermediate range order in glasses having other network connectivities.

R. A. Barrio; F. L. Galeener; E. Martnez; R. J. Elliott

1993-12-01T23:59:59.000Z

493

Renewal processes and fluctuation analysis of molecular motor stepping  

E-Print Network [OSTI]

We model the dynamics of a processive or rotary molecular motor using a renewal processes, in line with the work initiated by Svoboda, Mitra and Block. We apply a functional technique to compute different types of multiple-time correlation functions of the renewal process, which have applications to bead-assay experiments performed both with processive molecular motors, such as myosin V and kinesin, and rotary motors, such as F1-ATPase.

Jaime E. Santos; Thomas Franosch; Andrea Parmeggiani; Erwin Frey

2005-11-13T23:59:59.000Z

494

Nondestructive Evaluation of Nuclear-Grade Graphite  

SciTech Connect (OSTI)

Nondestructive Evaluation of Nuclear Grade Graphite Dennis C. Kunerth and Timothy R. McJunkin Idaho National Laboratory Idaho Falls, ID, 83415 This paper discusses the nondestructive evaluation of nuclear grade graphite performed at the Idaho National Laboratory. Graphite is a composite material highly dependent on the base material and manufacturing methods. As a result, material variations are expected within individual billets as well billet to billet and lot to lot. Several methods of evaluating the material have been explored. Particular technologies each provide a subset of information about the material. This paper focuses on techniques that are applicable to in-service inspection of nuclear energy plant components. Eddy current examination of the available surfaces provides information on potential near surface structural defects and although limited, ultrasonics can be utilized in conventional volumetric inspection. Material condition (e.g. micro-cracking and porosity induced by radiation and stress) can be derived from backscatter or acousto-ultrasound (AU) methods. Novel approaches utilizing phased array ultrasonics have been attempted to expand the abilities of AU techniques. By combining variable placement of apertures, angle and depth of focus, the techniques provide the potential to obtain parameters at various depths in the material. Initial results of the study and possible procedures for application of the techniques are discussed.

Dennis C. Kunerth; Timothy R. McJunkin

2011-07-01T23:59:59.000Z

495

Building Green in Greensburg: Dwane Shank Motors GM Dealership  

Office of Energy Efficiency and Renewable Energy (EERE)

This poster highlights energy efficiency, renewable energy, and sustainable features of the high-performing Shank Motors GM Dealership building in Greensburg, Kansas.

496

Save Energy Now in Your Motor-Driven Systems  

Broader source: Energy.gov [DOE]

This fact sheet describes how manufacturing plants can save energy and money by making energy efficiency improvements to their industrial motor-driven systems.

497

Chapter 21 - Development of Lightweight Sustainable Electric Motors  

Science Journals Connector (OSTI)

Abstract There are two ways to manufacture components and devices, the top-down and bottom-up processes. Each process has its advantages and disadvantages. In our group, the bottom-up process was selected to build up electromagnetic devices using nanoscale materials in a series of steps. The design of a lightweight electric motor is described based on using nanoscale materials. Development of the motor is work in progress and various processes and results are described. There are several potential applications for lightweight sustainable electric motors. One billion electric motors are produced in the world each year.

Brad Ruff; Weifeng Li; Rajiv Venkatasubramanian; David Mast; Anshuman Sowani; Mark Schulz; Timothy J. Harned

2014-01-01T23:59:59.000Z

498

United States Industrial Motor Systems Market Opportunities Assessment...  

Broader source: Energy.gov (indexed) [DOE]

Executive Summary (December 1998) More Documents & Publications United States Industrial Electric Motor Systems Market Opportunities Assessment Pulp and Paper Mills: Profiting...

499

EV Everywhere Grand Challenge - Electric Motors and Critical...  

Broader source: Energy.gov (indexed) [DOE]

Electric Motors and Critical Materials Breakout Laura Marlino Oak Ridge National Laboratory Iver Anderson Ames Laboratory Facilitators July 24, 2012 EV Everywhere Grand Challenge...

500

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

E-Print Network [OSTI]

standby power consumption in BPM furnaces is significantlytotal electricity consumption by BPM furnaces. This is notOverall, it appears the BPM motors used in furnaces offer

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

2006-01-01T23:59:59.000Z