6. Estimating Costs of Alternative Electric Power Sources for California

1991 ◽  
pp. 187-259
Author(s):  
Walter J. Mead ◽  
Mike Denning
Keyword(s):  
Electric Power ◽  
Power Sources

Extended electric power sources

2018 ◽  
Author(s):  
T.A. Konev ◽  
V.A. Kuzmin ◽  
E. Yu. Mutovina ◽  
R.D. Puzhaykin ◽  
Vladimir Salomatov
Keyword(s):  
Electric Power ◽  
Electric Current ◽  
Load Resistance ◽  
Active Power ◽  
Operating Voltage ◽  
Power Sources ◽  
Distributed Parameters ◽  
Analytical Expressions ◽  
Characteristic Resistance ◽  
Length Effects

Chemical sources of current are investigated as lines with distributed parameters. Analytical expressions are obtained for the voltage and active power values of the source at different distances from the beginning of the cell as well as dependences of the working voltage and active power on the source length. Effects of a reduction in the operating voltage and active power are due to the flow of electric current along the source during operation. The magnitude of these effects depends not only on the length of the source, but also on the ratio of characteristic resistance to the load resistance.<br>

Science and Technology Text Mining: Electric Power Sources

2004 ◽  
Author(s):  
Ronald N. Kostoff ◽  
Rene Tshiteya ◽  
Kirstin M. Pfeil ◽  
James A. Humenik ◽  
George Karypis
Keyword(s):  
Text Mining ◽  
Electric Power ◽  
Science And Technology ◽  
Power Sources

scholarly journals Reduction in the operating voltage and active power of extended electric power sources

2019 ◽  
Vol 1399 ◽  
pp. 022011
Author(s):  
T A Konev ◽  
V A Kuzmin ◽  
E Yu Mutovina ◽  
R D Puzhaykin ◽  
V N Salomatov
Keyword(s):  
Electric Power ◽  
Active Power ◽  
Operating Voltage ◽  
Power Sources

scholarly journals Model and Simulation of Permanent Magnets Synchronous Machine (PMSM) of the Electric Power Supply System (EPS), in Accordance with the Concept of a More Electric Aircraft (MEA)

2018 ◽  
Vol 16 ◽  
pp. 03004 ◽  
Author(s):  
Lucjan Setlak ◽  
Rafał Kowalik
Keyword(s):  
Power System ◽  
Electric Power ◽  
Power Supply ◽  
Power Supply System ◽  
Permanent Magnets ◽  
Synchronous Generator ◽  
Supply System ◽  
Power Sources ◽  
Electric Aircraft ◽  
More Electric Aircraft

Based on the mathematical model of synchronous electric machine, basing on permanent magnets, presented in this paper, the key importance of alternator AC power sources in the form of generator (for conventional aircraft) and in the form of integrated unit starter/AC synchronous generator S/G AC (with respect to advanced aircraft concept in the field of more/all electric power MEA/AEA) was highlighted. In addition, through the analysis and selected simulations of the power supply system of a modern aircrafts, sources of onboard electrical energy (synchronous generator, integrated unit starter/AC generator) were located in board autonomic power system ASE (EPS, PES). Key components of this system are the electro-energetic power system EPS and the energo-electronic power system PES. Additionally, the analysis and exemplary simulations of key electricity sources based on mathematical models have contributed to highlighting the main practical applications in line with the trend of a more electric aircraft.

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