高精度全電量型電表0.2S級是按IEC標準設計(ji)，與(yu)同步(bu)的(de)網(wang)絡(luo)(luo)電力儀表。具有全(quan)電量測量，電能統計(ji)，電能質量分析(xi)及(ji)網(wang)絡(luo)(luo)通訊等功(gong)能，主要用于對(dui)電網(wang)供電質量的(de)綜(zong)合(he)監控。該(gai)系列儀表采 用了(le)模(mo)(mo)塊(kuai)(kuai)化(hua)設計(ji)，配合(he)功(gong)能豐富的(de)外(wai)部 DI/DO 模(mo)(mo)塊(kuai)(kuai)、AI/AO 模(mo)(mo)塊(kuai)(kuai)、Micro SD 卡(ka)(TF 卡(ka))事件(jian)記(ji)錄(SOE)模(mo)(mo)塊(kuai)(kuai)、網(wang)絡(luo)(luo)通訊模(mo)(mo)塊(kuai)(kuai)、溫(wen)濕(shi)度測溫(wen)模(mo)(mo)塊(kuai)(kuai)，

報警說明： 儀表帶兩組報警，每組報警可以檢測多種報警條件，包括電參量開關量輸入變化、相損、逆相序、不平 衡度、諧波等。其中開關量輸入變化和逆相序只需設置使能位，其余報警需要設定報警條件， 報警類型簡介： 1.電參量報警 過流：零值報警設置不適用于過流報警，當單相電流高于或等于動作值且滿足設定的動作延時時間， 報警大類: 過流報警 報警小類： A相過流報警 報警使能 零值報警使能高精(jing)(jing)度全電(dian)(dian)(dian)(dian)(dian)量(liang)型(xing)電(dian)(dian)(dian)(dian)(dian)表(biao)0.2S級(ji)        啟(qi)動(dong)(dong)單(dan)(dan)相(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)過流(liu)(liu)(liu)(liu)(liu)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)；當(dang)(dang)(dang)(dang)(dang)(dang)(dang)單(dan)(dan)相(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)低(di)于(yu)(yu)(yu)設(she)(she)(she)定(ding)(ding)的恢(hui)(hui)復(fu)(fu)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)且(qie)滿足(zu)(zu)延(yan)時(shi)(shi)(shi)(shi)(shi)(shi)時(shi)(shi)(shi)(shi)(shi)(shi)間(jian)(jian)(jian)(jian)，單(dan)(dan)相(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)過流(liu)(liu)(liu)(liu)(liu)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)解(jie)(jie)除(chu)(chu)。 欠(qian)流(liu)(liu)(liu)(liu)(liu)：當(dang)(dang)(dang)(dang)(dang)(dang)(dang)單(dan)(dan)相(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)低(di)于(yu)(yu)(yu)或(huo)等(deng)于(yu)(yu)(yu)動(dong)(dong)作(zuo)(zuo)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)且(qie)滿足(zu)(zu)設(she)(she)(she)定(ding)(ding)的動(dong)(dong)作(zuo)(zuo)延(yan)時(shi)(shi)(shi)(shi)(shi)(shi)時(shi)(shi)(shi)(shi)(shi)(shi)間(jian)(jian)(jian)(jian)，啟(qi)動(dong)(dong)單(dan)(dan)相(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)過流(liu)(liu)(liu)(liu)(liu)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)；當(dang)(dang)(dang)(dang)(dang)(dang)(dang)單(dan)(dan)相(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)高 于(yu)(yu)(yu)設(she)(she)(she)定(ding)(ding)的恢(hui)(hui)復(fu)(fu)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)且(qie)滿足(zu)(zu)延(yan)時(shi)(shi)(shi)(shi)(shi)(shi)時(shi)(shi)(shi)(shi)(shi)(shi)間(jian)(jian)(jian)(jian)，單(dan)(dan)相(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)過流(liu)(liu)(liu)(liu)(liu)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)解(jie)(jie)除(chu)(chu)。 注意(yi)：當(dang)(dang)(dang)(dang)(dang)(dang)(dang)欠(qian)流(liu)(liu)(liu)(liu)(liu)使(shi)能且(qie)零值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)使(shi)能時(shi)(shi)(shi)(shi)(shi)(shi)，此(ci)時(shi)(shi)(shi)(shi)(shi)(shi)單(dan)(dan)相(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)等(deng)于(yu)(yu)(yu) 0 時(shi)(shi)(shi)(shi)(shi)(shi)，報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)有效(xiao)；當(dang)(dang)(dang)(dang)(dang)(dang)(dang)欠(qian)流(liu)(liu)(liu)(liu)(liu)使(shi)能且(qie)零值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)禁(jin)止時(shi)(shi)(shi)(shi)(shi)(shi)，此(ci)時(shi)(shi)(shi)(shi)(shi)(shi)單(dan)(dan)相(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang) 電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)等(deng)于(yu)(yu)(yu) 0 時(shi)(shi)(shi)(shi)(shi)(shi)，報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)無效(xiao)。 2.相(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)損電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing) 當(dang)(dang)(dang)(dang)(dang)(dang)(dang)任一(yi)(yi)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(非(fei)所(suo)有電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu))等(deng)于(yu)(yu)(yu)或(huo)低(di)于(yu)(yu)(yu)動(dong)(dong)作(zuo)(zuo)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)且(qie)滿足(zu)(zu)延(yan)時(shi)(shi)(shi)(shi)(shi)(shi)時(shi)(shi)(shi)(shi)(shi)(shi)間(jian)(jian)(jian)(jian)時(shi)(shi)(shi)(shi)(shi)(shi)，產生(sheng)相(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)損電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)；而當(dang)(dang)(dang)(dang)(dang)(dang)(dang)以(yi)下(xia)任一(yi)(yi)情 況出(chu)現時(shi)(shi)(shi)(shi)(shi)(shi)，報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)解(jie)(jie)除(chu)(chu)： 三相(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)均高于(yu)(yu)(yu)恢(hui)(hui)復(fu)(fu)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)且(qie)滿足(zu)(zu)延(yan)時(shi)(shi)(shi)(shi)(shi)(shi)時(shi)(shi)(shi)(shi)(shi)(shi)間(jian)(jian)(jian)(jian) 三相(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)均低(di)于(yu)(yu)(yu)相(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)損動(dong)(dong)作(zuo)(zuo)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi) 3.逆(ni)相(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)序(xu)(xu)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)：動(dong)(dong)作(zuo)(zuo)和恢(hui)(hui)復(fu)(fu)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)及延(yan)時(shi)(shi)(shi)(shi)(shi)(shi)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)不(bu)(bu)適用于(yu)(yu)(yu)逆(ni)相(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)序(xu)(xu)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)，當(dang)(dang)(dang)(dang)(dang)(dang)(dang)相(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)序(xu)(xu)不(bu)(bu)是(shi) ABC 正常(chang)相(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)序(xu)(xu)，產生(sheng)逆(ni)相(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)序(xu)(xu)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)。 4.DI 報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)：當(dang)(dang)(dang)(dang)(dang)(dang)(dang) DI 狀態由(you)初(chu)始(shi)狀態改(gai)變時(shi)(shi)(shi)(shi)(shi)(shi)，產生(sheng)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)。 舉例如(ru)下(xia)： 設(she)(she)(she)定(ding)(ding)第一(yi)(yi)組報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing) A 相(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)過流(liu)(liu)(liu)(liu)(liu)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)使(shi)能。 動(dong)(dong)作(zuo)(zuo)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)：該(gai)動(dong)(dong)作(zuo)(zuo)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)為一(yi)(yi)次側值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)，如(ru)：設(she)(she)(she)定(ding)(ding)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)為 5.500A，則(ze)當(dang)(dang)(dang)(dang)(dang)(dang)(dang) A 相(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)超過 5.500A 時(shi)(shi)(shi)(shi)(shi)(shi)，報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)條 件(jian)觸(chu)(chu)發(fa)，開(kai)(kai)始(shi)計(ji)時(shi)(shi)(shi)(shi)(shi)(shi)。 動(dong)(dong)作(zuo)(zuo)延(yan)時(shi)(shi)(shi)(shi)(shi)(shi)：當(dang)(dang)(dang)(dang)(dang)(dang)(dang)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)條件(jian)觸(chu)(chu)發(fa)后(hou)，如(ru)果 A 相(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)一(yi)(yi)直超過 5.500A，則(ze)在(zai)(zai)(zai)延(yan)時(shi)(shi)(shi)(shi)(shi)(shi)設(she)(she)(she)定(ding)(ding)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(精(jing)(jing)確到(dao)秒)后(hou)產 生(sheng)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)記錄(lu)，記錄(lu)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)組別(Alarm1)，報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)類型(xing)(A 相(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)過流(liu)(liu)(liu)(liu)(liu))，報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)時(shi)(shi)(shi)(shi)(shi)(shi)間(jian)(jian)(jian)(jian)(如(ru)：2017-5-12 14:15:20)，假(jia)如(ru) DO 關(guan)(guan)聯了該(gai)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)，則(ze) DO 動(dong)(dong)作(zuo)(zuo)(詳見 DO 設(she)(she)(she)置)。 恢(hui)(hui)復(fu)(fu)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)：該(gai)恢(hui)(hui)復(fu)(fu)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)為一(yi)(yi)次側值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)，如(ru)：設(she)(she)(she)定(ding)(ding)恢(hui)(hui)復(fu)(fu)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)為 5.400A，在(zai)(zai)(zai)已經(jing)發(fa)生(sheng) A 相(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)過流(liu)(liu)(liu)(liu)(liu)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)后(hou)，則(ze)當(dang)(dang)(dang)(dang)(dang)(dang)(dang) A 相(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang) 電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)低(di)于(yu)(yu)(yu) 5.400A 時(shi)(shi)(shi)(shi)(shi)(shi)，解(jie)(jie)除(chu)(chu)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)條件(jian)觸(chu)(chu)發(fa)，開(kai)(kai)始(shi)計(ji)時(shi)(shi)(shi)(shi)(shi)(shi)。 恢(hui)(hui)復(fu)(fu)延(yan)時(shi)(shi)(shi)(shi)(shi)(shi)：當(dang)(dang)(dang)(dang)(dang)(dang)(dang)解(jie)(jie)除(chu)(chu)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)條件(jian)觸(chu)(chu)發(fa)后(hou)，如(ru)果 A 相(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)一(yi)(yi)直低(di)于(yu)(yu)(yu) 5.400A，則(ze)在(zai)(zai)(zai)延(yan)時(shi)(shi)(shi)(shi)(shi)(shi)設(she)(she)(she)定(ding)(ding)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(精(jing)(jing)確到(dao)秒) 后(hou)產生(sheng)解(jie)(jie)除(chu)(chu)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)記錄(lu)，記錄(lu)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)組別(Alarm1)，報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)類型(xing)(A 相(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)過流(liu)(liu)(liu)(liu)(liu))，解(jie)(jie)除(chu)(chu)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)時(shi)(shi)(shi)(shi)(shi)(shi)間(jian)(jian)(jian)(jian)(如(ru)：2017-5-12 14:17:20)，假(jia)如(ru) DO 關(guan)(guan)聯了該(gai)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)，則(ze) DO 恢(hui)(hui)復(fu)(fu)原狀態。由(you)此(ci)可計(ji)算(suan)出(chu)報(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)時(shi)(shi)(shi)(shi)(shi)(shi)長(chang)為 2 分鐘。