The protective speedy act is combined with auto-reclosing mode to greatly enhance the reliability of power supply.
保护的快速动作和重合方式能大大提高供电可靠性。
That is, when the line failure, the relay circuit breaker tripping, the device auto-reclosing after a short time interval, so that a re-breaker.
即当线路出现故障，继电保护使断路器跳闸后，自动重合闸装置经短时间间隔后使断路器重新合上。
The adaptive auto-reclosing scheme can avoid reclosing the fault lines to permanent fault nearby, and enhance the possibility of reclosing successful.
本文所提出的自适应重合闸方案在最大程度上保证了线路不重合于永久性故障，并且增加了重合闸成功的概率。
Therefore the research on new principle of protection and adaptive auto-reclosing technique for UHV transmission line is of great practical significance.
因此研究特高压输电线路的继电保护新原理及自适应重合闸技术具有重要的现实意义。
Therefore the research on new principle of protection and adaptive auto-reclosing technique for UHV transmission line is of great practical significance.
因此研究特高压输电线路的继电保护新原理及自适应重合闸技术具有重要的现实意义。
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