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Modeling and dynamic simulation of variable speed pump storage units
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| Author(s) |
K. Grotenburg; F. Koch; I. Erlich; U. Bachmann |
| Abstract |
This paper deals with the modeling of variable speed pump storage power plant units equipped with
double fed induction machine drives. The model is intended for use in a multi-machine simulation
environment. The intention is to investigate the dynamic interaction between large variable speed
units and the interconnected power system. First, a reduced order model of the double fed machine is
developed. Based on this, a systematic multivariable controller design with dead-beat controller
approach and terminal voltage compensation is carried out. The model is completed by voltage,
power and speed controllers. Simulation results show the dynamic behavior of the new Goldisthal
variable speed units in the German electrical power system. |
| Download |
| Filename: | EPE2001 - PP00045 - Erlich.pdf |
| Filesize: | 139.9 KB |
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| Type |
Members Only |
| Date |
Last modified 2004-03-15 by System |
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