风储一体化系统无功响应技术研究Reactive power response technology of wind-storage integrated system
张宝锋,宋子琛,王剑彬,高斌,吴叙锐,陈宝桥,童博,朱尤省,赵勇
摘要(Abstract):
针对永磁直驱风机与分散式混合储能系统提出了联合无功控制策略。首先对永磁直驱风机以及储能系统的无功调节能力进行分析,确定永磁直驱风机与储能系统通过变流器控制均可参与无功调节;其次提出无功控制策略,从信号接收、初次分配、内部分配等方面进行分析,在初次分配中采用了等裕度分配方法,在内部分配中考虑了以储能优先出力进行比例分配;最后通过仿真验证了该策略的有效性,该策略可充分利用永磁直驱风机与储能系统的无功容量能力对电网的电压提供有效支撑。
关键词(KeyWords): 永磁直驱风机;风储一体化系统;分散式储能;无功分配;电压调节
基金项目(Foundation): 中国华能集团有限公司科技项目(HNKJ22-H21)~~
作者(Author): 张宝锋,宋子琛,王剑彬,高斌,吴叙锐,陈宝桥,童博,朱尤省,赵勇
DOI: 10.19666/j.rlfd.202402035
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