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结合浙江500 kV电网发展情况,对短路电流问题比较突出的主要厂站的情形进行了分析,研究采用多种短路电流限制方法的可能性,为控制500 kV系统短路电流提供较好的设计依据并做好技术储备。
Combined with the development of Zhejiang 500 kV power grid, the situation of the main power stations with short-circuit current problems is analyzed. The possibility of using a variety of short-circuit current limiting methods is studied and the design basis for controlling 500 kV short-circuit current is provided Good technical reserve.