首页> 外国专利> METHOD FOR CONTROL OF FAILURE TRIPPING section switch TYRES two-transformer the substation restoration of normal power supply circuit for the ring

METHOD FOR CONTROL OF FAILURE TRIPPING section switch TYRES two-transformer the substation restoration of normal power supply circuit for the ring

机译:故障跳闸分段开关轮胎二次变压器的控制方法变电站环网正常供电电路的恢复

摘要

A method for controlling failure disabling section switch two-transformer substations, busbar when restoring normal power supply circuit for a ring network, comprising fixing inrush current and measuring the time between them, characterized in that control the appearance of voltage across the tire main power source and when it appeared, then start counting time delay tripping section switch controlled tire while a decrease the operating current consumed by a backup power source, to a value op edelyaemoe redundant load line and, if the end of the countdown operating current reduction has not occurred, then conclude refuse off section switch two-transformer substations, busbar when restoring normal power supply circuit for a ring network.
机译:一种故障环断两用变电站变电站母线恢复环网正常供电电路时的控制方法,包括固定涌入电流并测量其间的时间,其特征在于控制轮胎主电源两端电压的出现当它出现时,然后开始计数延时跳闸部分开关控制的轮胎,同时将备用电源消耗的工作电流减小到一个值op edelyaemoe冗余负载线,并且如果尚未结束倒计时工作电流的减小, ,然后为环网恢复正常供电电路时断断续断部分开关两变电站,母线。

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