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When power system is subjected to severe disturbances and then will be out of step. The interconnected power grid should be split into several islands to avoid blackout. The controlled islanding is an active control technique based on the information from Wide Area Measurement System (WAMS) to accomplish the islanding task. This paper proposes a fast islanding strategy for large power networks. Firstly,...
Constant power control technology is one of the key technologies in wind power control. PI control is the most widely used technology in constant power control system. Hysteresis of PI control will cause a large overshoot of the output power that will make interference to the power grid. Feedforward control system can reduce the system lag. The fuzzy controller based on T-S model can overcome the...
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