双馈风力发电场对电网暂态无功补偿的研究*OA北大核心CSTPCD
Research on Transient Wattless Power Compensation in Power System Based on Doubly-Fed Wind Power Generation Field
双馈风力发电机组可以根据电网需求调节风电场的无功功率，但是其控制属于调度管理层次，是分钟级或更长时间尺度下的无功控制技术。本文主要提出了一种用于双馈风力发电场的暂态无功补偿控制技术，针对电网故障时并网母线电压异常波动，运用所提出的控制策略，实现系统暂态意义下的无功调节并有效地抑制电网电压跌落。通过MATLAB/Simulink进行建模，对比说明电网故障时引入暂态无功补偿控制技术的效果，仿真和实验结果验证了该控制策略的有效性。
The wattless power compensation of wind power field can be regulated by the doubly-fed power wind generation set on the demand of power grid. However, its control strategy is a wattless power control technology which belongs to scheduling management and the time level of which is minute or longer. According to the abnormally fluctuates of grid bus voltage when power grid faults, this paper proposes a transient wattless power compensation control method of do…查看全部>>
邱生卓;谭兴;钟亚军
贵州大学电气工程学院,贵阳,550025贵州大学电气工程学院,贵阳,550025贵州大学电气工程学院,贵阳,550025
信息技术与安全科学
双馈风力发电机电压跌落暂态无功补偿
doubly-fed wind power generationvoltage droptransient wattless power compensation
《电测与仪表》 2013 (8)
58-61,76,5
贵州大学研究生创新基金资助项目（理工2012014）
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