WIND ENERGY SYSTEMS - Cd3wd
WIND ENERGY SYSTEMS - Cd3wd WIND ENERGY SYSTEMS - Cd3wd
Chapter 7—Asynchronous Loads 7–49 11. A large utility is paying $25/ton (2000 pounds) of coal with a heating value of 11,600 Btu/lb. The coal plant heat rate is 10,200 Btu/kWh. What is the fuel cost per kWh? 12. A municipal utility buys No. 2 diesel oil at $1.75/gal. The heat rate is 11,300 Btu/kWh. What is the fuel cost per kWh? References [1] Bamberger, C. E. and J. Braunstein: “Hydrogen: A Versatile Element,” American Scientist, Vol. 63, No. 4, July-August, 1975. [2] Birk, J. R., K. Klunder, and J. Charles Smith: “Superbatteries: A Progress Report,” IEEE Spectrum, March, 1979. [3] Gregory, D. P.: “The Hydrogen Economy,” Scientific American, Vol. 228, No. 1, January, 1973. [4] Gross, Sidney: “Review of Candidate Batteries for Electric Vehicles,” Energy Conversion, Vol. 15, pp 95-112, Pergamon Press, 1976. [5] Gunkel, W. W., R. B. Furry, D. R. Lacey, S. Neyeloff, and T. G. Porter: Development of a Wind-Powered Water Heating System for Dairy Application, Wind Energy Applications in Agriculture, May 15-17, 1979, NTI-Conf-7905/109. [6] Hagan, L. J. and M. Sharif: Darrieus Wind Turbine and Pump Performance for Low- Lift Irrigation Pumping, Wind Erosion Laboratory, Kansas State University, Manhattan, Kansas, 1981. [7] Hammel, Ron: Storage Characteristics, Gates Application Note GAN-001, 1977. [8] Hopkinson, J.: “The New Batteries,” EPRI Journal, October, 1981. [9] Hughes, W. L., H. J. Allison, and R. G. Ramakumar: Development of an Electrical Generator and Electrolysis Cell for a Wind Energy Conversion System, Report NSF/RANN/SE/GI- 39457/PR/74/1, April 18, 1974. [10] Hunt, V. Daniel: Windpower - A Handbook on Wind Energy Conversion Systems, Van Nostrand Reinhold, New York, 1981. [11] Hydrogen Tomorrow - Demands and Technology Requirements, Jet Propulsion Laboratory, California Institute of Technology, Report JPL 5040-1, December, 1975. [12] Karassik, I. J., W. C. Krutzsch, W. H. Fraser, and J. P. Messina: Pump Handbook, McGraw-Hill, New York, 1976. Wind Energy Systems by Dr. Gary L. Johnson November 21, 2001
Chapter 7—Asynchronous Loads 7–50 [13] Neyeloff, S. and W. W. Gunkel: “Design of a Direct Wind Energy Converter to Heat Water by Agitation in a Closed Tank,” Wind Technology Journal, Vol.2,Nos.1,2,Spring and Summer, 1978. [14] Nuttall, L. J.: Prospects for Electrolytic Hydrogen for Chemical/Industrial Plants, Frontiers of Power Technology Conference, Oklahoma State University, Stillwater, Oklahoma, October 9-10, 1974. [15] Russell, J. H.: The Development of Solid Polymer Electrolyte Water Electrolysis for Large-Scale Hydrogen Generator, Paper A 79 468-0, IEEE Summer Power Meeting, Vancouver, British Columbia, Canada, July 15-20, 1979. [16] Steam-Electric Plant Construction Cost and Annual Production Expenses 1977, Report DOE/EIA-0033/3(77), December, 1978. [17] Stepanoff, A. J.: Centrifugal and Axial Flow Pumps, Theory, Design, and Application, John Wiley, New York, 1948. Wind Energy Systems by Dr. Gary L. Johnson November 21, 2001
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Chapter 7—Asynchronous Loads 7–49<br />
11. A large utility is paying $25/ton (2000 pounds) of coal with a heating value of 11,600<br />
Btu/lb. The coal plant heat rate is 10,200 Btu/kWh. What is the fuel cost per kWh?<br />
12. A municipal utility buys No. 2 diesel oil at $1.75/gal. The heat rate is 11,300 Btu/kWh.<br />
What is the fuel cost per kWh?<br />
References<br />
[1] Bamberger, C. E. and J. Braunstein: “Hydrogen: A Versatile Element,” American Scientist,<br />
Vol. 63, No. 4, July-August, 1975.<br />
[2] Birk, J. R., K. Klunder, and J. Charles Smith: “Superbatteries: A Progress Report,”<br />
IEEE Spectrum, March, 1979.<br />
[3] Gregory, D. P.: “The Hydrogen Economy,” Scientific American, Vol. 228, No. 1, January,<br />
1973.<br />
[4] Gross, Sidney: “Review of Candidate Batteries for Electric Vehicles,” Energy Conversion,<br />
Vol. 15, pp 95-112, Pergamon Press, 1976.<br />
[5] Gunkel, W. W., R. B. Furry, D. R. Lacey, S. Neyeloff, and T. G. Porter: Development of a<br />
Wind-Powered Water Heating System for Dairy Application, Wind Energy Applications<br />
in Agriculture, May 15-17, 1979, NTI-Conf-7905/109.<br />
[6] Hagan, L. J. and M. Sharif: Darrieus Wind Turbine and Pump Performance for Low-<br />
Lift Irrigation Pumping, Wind Erosion Laboratory, Kansas State University, Manhattan,<br />
Kansas, 1981.<br />
[7] Hammel, Ron: Storage Characteristics, Gates Application Note GAN-001, 1977.<br />
[8] Hopkinson, J.: “The New Batteries,” EPRI Journal, October, 1981.<br />
[9] Hughes, W. L., H. J. Allison, and R. G. Ramakumar: Development of an Electrical<br />
Generator and Electrolysis Cell for a Wind Energy Conversion System, Report<br />
NSF/RANN/SE/GI- 39457/PR/74/1, April 18, 1974.<br />
[10] Hunt, V. Daniel: Windpower - A Handbook on Wind Energy Conversion Systems, Van<br />
Nostrand Reinhold, New York, 1981.<br />
[11] Hydrogen Tomorrow - Demands and Technology Requirements, Jet Propulsion Laboratory,<br />
California Institute of Technology, Report JPL 5040-1, December, 1975.<br />
[12] Karassik, I. J., W. C. Krutzsch, W. H. Fraser, and J. P. Messina: Pump Handbook,<br />
McGraw-Hill, New York, 1976.<br />
Wind Energy Systems by Dr. Gary L. Johnson November 21, 2001