采用串联谐振型故障电流限制器(fault current limiter,FCL)是解决超高压电网短路电流超标问题的一种新技术手段。文章介绍了华东500kV电网FCL示范工程的选 .
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超导故障电流限制器 SFCL ; SCFCL
使用故障电流限制器 Fault Current Limiter ; FCL
理想的故障电流限制器 Fault Current Limiter ; FCL
超导故障电流的限制器 SFCLS
故障电流限制器提供了另外一种解决方案。
采用快速开关可显著减少故障电流限制器的运行损耗，采用GTO可降低电流转移的难度。
By using the fast switch, the power loss of the FCL in normal operation condition could be avoided, and by using the GTO, the rapid current-transferring could be realized with a smaller difficulty.
采用故障电流限制器来抑制电网故障时的短路电流是保证断路器遮断容量不致超限的有效方法。
It is an effective approach to ensure the non-exceeding of the breaking capacity of line breaker by adopting fault current limiter to restrain short-circuit current when the grid is in fault.
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