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Next generation variable speed pump-storage power stations
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| Author(s) |
Jörg JANNING, Alexander SCHWERY |
| Abstract |
The drive system of a variable speed pump-storage power station consisting of a doubly-fed induction machine with a 3-level voltage source inverter feeding the rotor is presented. The advantages of variable speed pump-storage power stations are outlined. After a short comparison with the classical cyclo-converter solution the voltage source inverter solution is described in detail covering various aspects like grid code requirements, protection, start-up and black start operation. The presented solution fulfils all requirements of a modern pump storage power station. |
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| Filename: | 1012-epe2009-full-13472571.pdf |
| Filesize: | 355.2 KB |
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| Type |
Members Only |
| Date |
Last modified 2010-01-27 by System |
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