LEG-193LS-DC110V 0.4光(guang)商工(gong)繼電(dian)器(qi)到(dao)貨(huo)

LEG-193LS-DC110V 0.4光(guang)商工(gong)繼電(dian)器(qi)到(dao)貨(huo)


光(guang)商工(gong)繼電(dian)器(qi)普通(tong)高壓需(xu)求家殿上自站內的(de)事(shi)故外(wai)部(bu)波(bo)及不(bu)讓才(cai)是zui重(zhong)要(yao)的(de)。因(yin)光(guang)商工(gong)繼電(dian)器(qi)此(ci)電(dian)力公(gong)司殿(dian)變電(dian)所使(shi)用的接(jie)地(di)方式向繼電(dian)器(qi)更光(guang)商工(gong)繼電(dian)器(qi)快(kuai)需運行(xing)。那由於(yu)用戶殿壹光(guang)商工(gong)繼電(dian)器(qi)側跨(kua)步(bu)方向繼電(dian)器(qi)的動(dong)作時間(jian)斷路器(qi)的切(qie)斷時(shi)間(jian)在內的(de)光(guang)商工(gong)繼電(dian)器(qi)電(dian)力公(gong)司殿(dian)的地(di)網絡方向繼電(dian)器(qi)更快(kuai)，必須(xu)要(yao)做(zuo)。接(jie)地(di)線方向繼光(guang)商工(gong)繼電(dian)器(qi)電(dian)器(qi)協(xie)調(tiao)，上位跨(kua)步(bu)和(he)方向繼電(dian)光(guang)商工(gong)繼電(dian)器(qi)器(qi)下(xia)位的跨(kua)步(bu)方向繼電(dian)器(qi)之(zhi)間(jian)0.3 s的話，光(guang)商工(gong)繼電(dian)器(qi)協(xie)調(tiao)被(bei)認(ren)為(wei)是去掉。這(zhe)0.3 s，下(xia)位的接(jie)地(di)方向繼電(dian)器(qi)的工(gong)作時間(jian)上限值(zhi)與(yu)斷(duan)路器(qi)斷路時(shi)間(jian)前跨(kua)步(bu)方光(guang)商工(gong)繼電(dian)器(qi)向繼電(dian)器(qi)的工(gong)作時間(jian)下(xia)限值(zhi)考慮到(dao)協(xie)調(tiao)去(qu)除(chu)，也被(bei)認(ren)為(wei)是時間(jian)。因此(ci)，光(guang)商工(gong)繼電(dian)器(qi)下(xia)位的跨(kua)步(bu)方向繼電(dian)器(qi)的整(zheng)定(ding)時(shi)間(jian)0.2 s如果(guo)作為上位的跨(kua)光(guang)商工(gong)繼電(dian)器(qi)步(bu)方向繼電(dian)器(qi)的工(gong)作時間(jian)整(zheng)定(ding)0.5 s。


LEG-193LS-DC110V 0.4光(guang)商工(gong)繼電(dian)器(qi)到(dao)貨(huo)





LEG-193LS-DC110V 0.4光(guang)商工(gong)繼電(dian)器(qi)到(dao)貨(huo)