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當電表發生報警故障時，智能電表會以液晶顯示和報警燈亮來提醒用戶，當電表處于報警狀態時，需及時處理。導致電表報警的故障很多，下面小編來介紹一些常見的故障報警。

智能電能表報警燈常亮是什么原因

1、電(dian)(dian)(dian)(dian)(dian)池(chi)故障報(bao)(bao)警：當(dang)電(dian)(dian)(dian)(dian)(dian)表(biao)的時鐘電(dian)(dian)(dian)(dian)(dian)池(chi)和低功(gong)耗電(dian)(dian)(dian)(dian)(dian)池(chi)沒(mei)電(dian)(dian)(dian)(dian)(dian)或(huo)電(dian)(dian)(dian)(dian)(dian)壓低，在液晶屏會閃現電(dian)(dian)(dian)(dian)(dian)池(chi)符號及(ji)(ji)報(bao)(bao)警燈亮來(lai)提醒用戶。電(dian)(dian)(dian)(dian)(dian)池(chi)1報(bao)(bao)警是(shi)時鐘電(dian)(dian)(dian)(dian)(dian)池(chi)報(bao)(bao)警，如果不(bu)及(ji)(ji)時更換，停電(dian)(dian)(dian)(dian)(dian)以(yi)后再(zai)來(lai)電(dian)(dian)(dian)(dian)(dian)，電(dian)(dian)(dian)(dian)(dian)表(biao)的時間會錯亂(luan)，影(ying)響電(dian)(dian)(dian)(dian)(dian)表(biao)的計量，用戶需把問題上(shang)報(bao)(bao)，再(zai)返廠維修；電(dian)(dian)(dian)(dian)(dian)池(chi)2報(bao)(bao)警是(shi)低功(gong)耗電(dian)(dian)(dian)(dian)(dian)池(chi)報(bao)(bao)警，停電(dian)(dian)(dian)(dian)(dian)以(yi)后再(zai)來(lai)電(dian)(dian)(dian)(dian)(dian)，電(dian)(dian)(dian)(dian)(dian)表(biao)的事件記錄會混亂(luan)，需及(ji)(ji)時更換電(dian)(dian)(dian)(dian)(dian)池(chi)。

2、失(shi)壓報(bao)警：當電(dian)(dian)表(biao)的(de)某一(yi)相或(huo)多相電(dian)(dian)壓沒(mei)有(you)(you)電(dian)(dian)壓，或(huo)低于(yu)額定電(dian)(dian)壓的(de)70%時，電(dian)(dian)表(biao)的(de)報(bao)警燈會閃爍(shuo)。用戶應檢(jian)查自己操作有(you)(you)沒(mei)有(you)(you)問題，如(ru)沒(mei)問題，檢(jian)查線(xian)路是否正常。

3、失流報警(jing)(jing)：當電(dian)(dian)(dian)表(biao)三相(xiang)(xiang)電(dian)(dian)(dian)壓大于(yu)電(dian)(dian)(dian)能表(biao)的(de)臨界電(dian)(dian)(dian)壓，三相(xiang)(xiang)電(dian)(dian)(dian)流中任(ren)一相(xiang)(xiang)或兩相(xiang)(xiang)小于(yu)啟動電(dian)(dian)(dian)流，或沒有(you)電(dian)(dian)(dian)流，其他(ta)相(xiang)(xiang)線(xian)(xian)負荷(he)電(dian)(dian)(dian)流大于(yu)5%額定電(dian)(dian)(dian)流時，電(dian)(dian)(dian)表(biao)的(de)報警(jing)(jing)燈會(hui)閃爍(shuo)。用(yong)戶應檢查是否為電(dian)(dian)(dian)表(biao)、互感(gan)器(qi)(qi)、線(xian)(xian)路(lu)故障，如是，應更換電(dian)(dian)(dian)表(biao)和(he)互感(gan)器(qi)(qi)，整(zheng)理線(xian)(xian)路(lu)。

4、電(dian)壓逆(ni)相序報警：當電(dian)表在接(jie)入用戶的電(dian)壓發生

A、B、C三相電(dian)(dian)(dian)壓(ya)時(shi)序(xu)相反時(shi)，電(dian)(dian)(dian)表(biao)(biao)會在(zai)液(ye)晶顯示上(shang)顯示:-UA、-UB、-Uc；和；逆相序(xu)；及(ji)報(bao)警燈(deng)閃爍來提醒用(yong)(yong)戶(hu)。電(dian)(dian)(dian)壓(ya)逆相序(xu)是A、B、C三相電(dian)(dian)(dian)壓(ya)接(jie)線接(jie)反，在(zai)電(dian)(dian)(dian)表(biao)(biao)正常計量的(de)(de)(de)(de)狀態(tai)下，及(ji)時(shi)更正接(jie)線，不然影響大了，具體也不用(yong)(yong)在(zai)說了。智(zhi)能(neng)(neng)(neng)電(dian)(dian)(dian)能(neng)(neng)(neng)表(biao)(biao)作(zuo)為(wei)電(dian)(dian)(dian)網(wang)的(de)(de)(de)(de)入戶(hu)接(jie)口，一(yi)方面電(dian)(dian)(dian)網(wang)通過智(zhi)能(neng)(neng)(neng)電(dian)(dian)(dian)表(biao)(biao)將安全、高(gao)質(zhi)的(de)(de)(de)(de)電(dian)(dian)(dian)能(neng)(neng)(neng)輸送(song)到用(yong)(yong)戶(hu)的(de)(de)(de)(de)用(yong)(yong)電(dian)(dian)(dian)設備(bei)上(shang);而隨著新能(neng)(neng)(neng)源(yuan)的(de)(de)(de)(de)廣泛應用(yong)(yong)，許多分(fen)布(bu)式(shi)新能(neng)(neng)(neng)源(yuan)，如風能(neng)(neng)(neng)、太(tai)陽能(neng)(neng)(neng)等，已經在(zai)用(yong)(yong)戶(hu)端得到了充分(fen)的(de)(de)(de)(de)使用(yong)(yong)，這(zhe)種微型分(fen)布(bu)式(shi)能(neng)(neng)(neng)源(yuan)也可以(yi)通過智(zhi)能(neng)(neng)(neng)電(dian)(dian)(dian)表(biao)(biao)反饋(kui)到電(dian)(dian)(dian)網(wang)中，與電(dian)(dian)(dian)網(wang)實現并網(wang)。所以(yi)智(zhi)能(neng)(neng)(neng)電(dian)(dian)(dian)表(biao)(biao)需(xu)要(yao)具備(bei)雙向電(dian)(dian)(dian)能(neng)(neng)(neng)傳輸和計量的(de)(de)(de)(de)功能(neng)(neng)(neng)。

5、電(dian)流逆(ni)相(xiang)序(xu)報警(jing)：當電(dian)表(biao)(biao)的(de)A、B、C三相(xiang)電(dian)流線(xian)接線(xian)依次接反時，電(dian)表(biao)(biao)的(de)液晶顯示上顯示：-IA、-IB、Ic；和(he)；逆(ni)相(xiang)序(xu)；及(ji)(ji)報警(jing)燈閃爍(shuo)提醒用戶。相(xiang)線(xian)接反了，電(dian)表(biao)(biao)的(de)電(dian)量可能會反轉，用戶及(ji)(ji)時更正電(dian)表(biao)(biao)接線(xian)，當然，已經出(chu)現了這種(zhong)情(qing)況的(de)一般都(dou)已燒毀。

6、缺相報(bao)警(jing)：當(dang)電(dian)表三相電(dian)源中其(qi)中一相斷(duan)電(dian)，報(bao)警(jing)燈(deng)會亮。智能(neng)電(dian)能(neng)表借(jie)助遠程通(tong)(tong)信功能(neng)，用戶在異地可(ke)以通(tong)(tong)過互(hu)聯網或(huo)者移動(dong)通(tong)(tong)信網絡對家里的各種(zhong)智能(neng)負荷(he)，如空調、洗(xi)衣機、冰箱、照明等實現(xian)(xian)遠端開(kai)關(guan)控(kong)制，同時通(tong)(tong)過智能(neng)電(dian)表的遠端通(tong)(tong)信功能(neng)還(huan)可(ke)以實現(xian)(xian)異地監(jian)控(kong)和報(bao)警(jing)。用戶需檢查線路，找(zhao)出原因。

7、電壓(ya)、電流(liu)不(bu)平衡報警(jing)(jing)：當(dang)電表的(de)三相電壓(ya)、電流(liu)不(bu)平衡，報警(jing)(jing)燈會(hui)閃爍。如波動(dong)不(bu)大(da)，可以不(bu)予理會(hui)，波動(dong)大(da)的(de)話，要(yao)檢查線路及用電設備。

8、過(guo)載(zai)報(bao)警：當用戶的(de)用電負荷過(guo)大，超過(guo)電表的(de)載(zai)電，報(bao)警燈(deng)會亮。用戶應(ying)減小用電負荷或接上互感器(qi)。

9、過(guo)壓(ya)報警：電(dian)(dian)(dian)壓(ya)大于電(dian)(dian)(dian)表的(de)額定(ding)電(dian)(dian)(dian)壓(ya)的(de)1.15倍，報警燈會亮(liang)。用戶需檢(jian)查電(dian)(dian)(dian)壓(ya)過(guo)高(gao)原因，當電(dian)(dian)(dian)壓(ya)減小到1.15倍以(yi)內。

10、功率反向(xiang)報警：當電(dian)(dian)表的接(jie)線接(jie)反時(shi)，電(dian)(dian)表的報警燈(deng)會(hui)亮。用(yong)戶需(xu)更正接(jie)線。