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The Savonius rotor is mainly known by its design simplicity, low cost, easy installation, good starting ability, relatively low operating speed and independent to wind directions. Over the last few decades, although many investigations around the world have reported performance gains of the Savonius rotor, none of the available techniques is capable of automatic generating innovative Savonius rotor...
An online fault diagnosis system for regional power grids is developed. The system can decide when to trigger the fault diagnosis program or raise a suspicious alarm based on data from supervisory control and data acquisition (SCADA) system, fault information management system, and wide-area measurement system. When the fault diagnosis program is triggered, the developed system establishes a fault...
The optimal control of voltage and reactive power is one of the essential issues for power grids' security and the economical operation. Having elaborated the model of reactive power optimization in regional power grids, this paper advances an improved genetic algorithm integrated with reduced gradient technique for solving of ORP problem in regional power networks. It is implemented repeatedly on...
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