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This study proposes an optimal control method for variable speed wind turbines (VSWTs) based wind farm (WF) to support temporary primary frequency control. This control method consists of two layers: temporary frequency support control (TFSC) of the VSWT, and temporary support power optimal dispatch (TSPOD) of the WF. With TFSC, the VSWT could temporarily provide extra power to support system frequency...
Due to the energy challenges in the world, new types of generation technologies, such as renewable energy based generators, attract great attention and are being quickly developed, which results in the dramatic developments and changes in modern power systems, the communication technologies play a increasingly important role in guaranteeing the power system's stability, reliability, and security....
This paper presents the effects of installing variable current-limit reactors (CLRs) and adjusting load tap changers (LTCs) on performance of a commercial wind farm in Taiwan using computer simulations. The companion paper in Part I demonstrates the field measured results, simulation model, and simulation results of the studied Jang-Bin wind farm with twenty-three 2-MW DFIG-type wind turbine generators...
In this paper, we propose a decentralized control strategy to dispatch and control the output power for wind farm. In this strategy, the power control system is supposed to operate as a virtual market place. Every wind generator is treated as a buyer agent or a seller agent. The buyer and seller agents cooperate and compete to process transactions for setting value of power. The market place manager...
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