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自动重合闸的启动方式有两种

浏览量:19 时间(jian):2022-11-05

信息摘要:

自动(dong)(dong)重(zhong)合闸的启动(dong)(dong)方式(shi)有两(liang)(liang)种:不对(dui)应启动(dong)(dong)和保护启动(dong)(dong)。其中不对(dui)应启动(dong)(dong)即断(duan)路(lu)(lu)器控制状态与断(duan)路(lu)(lu)器位(wei)置(zhi)(zhi)不对(dui)应启动(dong)(dong);装(zhuang)置(zhi)(zhi)用跳闸位(wei)置(zhi)(zhi)接点(dian)引(yin)入(ru)装(zhuang)置(zhi)(zhi)开(kai)入(ru)量判断(duan)断(duan)路(lu)(lu)器位(wei)置(zhi)(zhi),如(ru)果(guo)开(kai)入(ru)闭合,说明断(duan)路(lu)(lu)器在断(duan)开(kai)状态,若此时控制开(kai)关在合闸状态,说明原(yuan)先断(duan)路(lu)(lu)器是处(chu)于合闸状态的。这两(liang)(liang)个位(wei)置(zhi)(zhi)不对(dui)应启动(dong)(dong)重(zhong)合闸的方式(shi)称

      自动(dong)(dong)(dong)(dong)重合(he)(he)闸(zha)的(de)启(qi)(qi)(qi)动(dong)(dong)(dong)(dong)方式有(you)两(liang)种:不(bu)(bu)对(dui)(dui)应(ying)启(qi)(qi)(qi)动(dong)(dong)(dong)(dong)和保(bao)护启(qi)(qi)(qi)动(dong)(dong)(dong)(dong)。其中不(bu)(bu)对(dui)(dui)应(ying)启(qi)(qi)(qi)动(dong)(dong)(dong)(dong)即(ji)断(duan)路(lu)器(qi)控(kong)(kong)制状(zhuang)态(tai)与断(duan)路(lu)器(qi)位置(zhi)(zhi)不(bu)(bu)对(dui)(dui)应(ying)启(qi)(qi)(qi)动(dong)(dong)(dong)(dong);装置(zhi)(zhi)用跳闸(zha)位置(zhi)(zhi)接点引入(ru)装置(zhi)(zhi)开(kai)入(ru)量判(pan)断(duan)断(duan)路(lu)器(qi)位置(zhi)(zhi),如果开(kai)入(ru)闭合(he)(he),说明(ming)断(duan)路(lu)器(qi)在(zai)断(duan)开(kai)状(zhuang)态(tai),若此时控(kong)(kong)制开(kai)关在(zai)合(he)(he)闸(zha)状(zhuang)态(tai),说明(ming)原先断(duan)路(lu)器(qi)是(shi)处于合(he)(he)闸(zha)状(zhuang)态(tai)的(de)。这两(liang)个位置(zhi)(zhi)不(bu)(bu)对(dui)(dui)应(ying)启(qi)(qi)(qi)动(dong)(dong)(dong)(dong)重合(he)(he)闸(zha)的(de)方式称(cheng)“位置(zhi)(zhi)不(bu)(bu)对(dui)(dui)应(ying)启(qi)(qi)(qi)动(dong)(dong)(dong)(dong)”,不(bu)(bu)对(dui)(dui)应(ying)启(qi)(qi)(qi)动(dong)(dong)(dong)(dong)可以在(zai)保(bao)护动(dong)(dong)(dong)(dong)作和断(duan)路(lu)器(qi)“偷跳”均可启(qi)(qi)(qi)动(dong)(dong)(dong)(dong)重合(he)(he)闸(zha);不(bu)(bu)对(dui)(dui)应(ying)启(qi)(qi)(qi)动(dong)(dong)(dong)(dong)的(de)优点是(shi)简单可靠,缺点是(shi)位置(zhi)(zhi)继(ji)电器(qi)接点异常,断(duan)路(lu)器(qi)辅助触点不(bu)(bu)良等(deng)情(qing)况下造(zao)成启(qi)(qi)(qi)动(dong)(dong)(dong)(dong)失效。


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