随着城市电网的供(gong)电区域不(bu)断扩大，线路供(gong)电负荷(he)迅速增(zeng)长(zhang)。城市原(yuan)有10kV 配(pei)(pei)电(dian)(dian)线路(lu)中间(jian)的(de)联(lian)络(luo)和分段不断增多(duo)，线路(lu)结(jie)构(gou)越来(lai)越复杂，平(ping)时负(fu)荷比较(jiao)重载的(de)线路(lu)达到用(yong)电(dian)(dian)高(gao)峰时，开关(guan)均会(hui)自动跳(tiao)闸(zha)。所有供电(dian)(dian)部门往往要(yao)(yao)求(qiu)用(yong)电(dian)(dian)量大的(de)用(yong)户(hu)要(yao)(yao)配(pei)(pei)备专职的(de)运行值(zhi)班(ban)(ban)人(ren)员(yuan)，用(yong)户(hu)配(pei)(pei)备的(de)电(dian)(dian)房(fang)值(zhi)班(ban)(ban)人(ren)员(yuan)即要(yao)(yao)十分清楚(chu)本单位配(pei)(pei)电(dian)(dian)网的(de)实际运行方式，同(tong)时还(hai)要(yao)(yao)配(pei)(pei)合(he)电(dian)(dian)网公司熟(shu)悉(xi)外接电(dian)(dian)网的(de)结(jie)构(gou)，否则会(hui)在开关(guan)跳(tiao)闸(zha)后(hou)增加线路(lu)停电(dian)(dian)时间(jian)。 

用户(hu)侧变电(dian)站属于(yu)低压用电(dian)范围，一般由权属单(dan)位自(zi)己管理(li)，传(chuan)统管理(li)办法是依靠电(dian)工24小(xiao)时值(zhi)守(shou)，用(yong)人工(gong)来盯守(shou)巡(xun)视(shi)，发(fa)现异常情况(kuang)会通知运(yun)维人员检修，这种方法效率低(di)(di)投入值(zhi)守(shou)成本不少、安全(quan)性能(neng)(neng)(neng)不高。变电站(zhan)智能(neng)(neng)(neng)管理(li)项目(mu)通过应用(yong)互(hu)联网信(xin)息技术可实现变电站(zhan)无人值(zhi)守(shou)和智能(neng)(neng)(neng)运(yun)维，这样既能(neng)(neng)(neng)降低(di)(di)管理(li)费用(yong)支出，又能(neng)(neng)(neng)提高变电站(zhan)运(yun)行(xing)的(de)安全(quan)可靠(kao)性。

配电房电气设备(bei)传统管理(li)办法是依靠电工24小时值(zhi)守(shou)(shou)，用人工(gong)来盯守(shou)(shou)巡(xun)视，发(fa)现异常情况会通(tong)知运维人员检修，这(zhei)种(zhong)方法效率低投(tou)入值(zhi)守(shou)(shou)成本不少、安(an)全性能不高。

互联(lian)网+配电房智能运(yun)维通(tong)过对配电房内高压(ya)(ya)柜(ju)、变压(ya)(ya)器、低(di)压(ya)(ya)柜(ju)等电(dian)(dian)气(qi)设(she)(she)备(bei)进(jin)行智能化(hua)升级改造，实(shi)现(xian)温度(du)、电(dian)(dian)压(ya)(ya)、电(dian)(dian)流(liu)、漏电(dian)(dian)、功率(lv)、电(dian)(dian)度(du)、谐波等状态信息的(de)实(shi)时采集，并上(shang)传(chuan)至(zhi)电(dian)(dian)易云进(jin)行存储(chu)、分析(xi)与处理(li)，及时发现(xian)电(dian)(dian)气(qi)线路中过载、过流(liu)、过压(ya)(ya)、三(san)相(xiang)不平衡、过温超限、异(yi)常断(duan)电(dian)(dian)等电(dian)(dian)气(qi)故(gu)障(zhang)，实(shi)现(xian)对箱式变电(dian)(dian)站设(she)(she)备(bei)的(de)精益管(guan)理(li)、精益监(jian)测和精益管(guan)控，让(rang)运检人(ren)员(yuan)更加专注(zhu)于故(gu)障(zhang)抢修、运行分析(xi)、指挥决策(ce)工作，减少故(gu)障(zhang)停电(dian)(dian)时间，实(shi)现(xian)安全隐患早发现(xian)、早处理(li)，保障(zhang)设(she)(she)备(bei)安全运行与稳(wen)定供电(dian)(dian)。