电易云-无人值守变配电室运维解决方案

智慧电力运维背景：

伴随(sui)着我国(guo)电网(wang)(wang)改(gai)革的(de)不断深入，发展智(zhi)能(neng)电网(wang)(wang)已成为电网(wang)(wang)改(gai)革的(de)一项重要举(ju)措，是(shi)推进和落实地区“十四五"规划的(de)基础。当(dang)前，随(sui)着新(xin)一轮电改(gai)方案的(de)逐步(bu)实施(shi)，市场进一步(bu)开(kai)放，加上国(guo)内打(da)造智(zhi)能(neng)微电网(wang)(wang)的(de)新(xin)兴行业竞争激烈(lie)，我国(guo)智(zhi)能(neng)电网(wang)(wang)发展空间将(jiang)有所扩大。

智慧运维平(ping)台还能(neng)对(dui)企业(ye)的用(yong)电(dian)负荷量进(jin)行(xing)互(hu)联互(hu)通(tong)，并对(dui)各(ge)项用(yong)电(dian)数据进(jin)行(xing)技术分(fen)析，识别有功用(yong)电(dian)和无功用(yong)电(dian)，进(jin)而(er)精细化统计分(fen)析能(neng)耗(hao)，提供用(yong)能(neng)分(fen)析和节能(neng)方案咨询等(deng)服务(wu)，让(rang)企业(ye)不必再(zai)花“冤枉钱"。目(mu)前，该平(ping)台已广(guang)泛(fan)应用(yong)于机(ji)关单位、产(chan)业(ye)园区、住宅小区、商业(ye)街区、学(xue)校、医院、工厂(chang)等(deng)领域，让(rang)各(ge)个企业(ye)的电(dian)力运维工作变得*透明、*精细。

设备运(yun)行维(wei)护(hu)：

通过三维(wei)建模，支持电网各(ge)种(zhong)设备(bei)设施的(de)(de)外观、复杂的(de)(de)机(ji)械结构等的(de)(de)三维(wei)模拟显示，集成视(shi)(shi)(shi)频监(jian)(jian)视(shi)(shi)(shi)、设备(bei)运转(zhuan)(zhuan)监(jian)(jian)视(shi)(shi)(shi)、环境(jing)监(jian)(jian)视(shi)(shi)(shi)和其(qi)他传感器实时上传的(de)(de)监(jian)(jian)视(shi)(shi)(shi)数据，监(jian)(jian)视(shi)(shi)(shi)设备(bei)的(de)(de)位置分布、类(lei)型、运转(zhuan)(zhuan)环境(jing)、运转(zhuan)(zhuan)状态，支持设备(bei)运转(zhuan)(zhuan)异常(故障、短(duan)路冲击、过载、过温等)的(de)(de)实时报警、设备(bei)详细信(xin)息。

智能电(dian)力运维的(de)显著优势：

无人(ren)值守，降低成本(ben)

实行智(zhi)能(neng)运维可将值班电工从(cong)枯燥(zao)、低效的岗位中(zhong)解脱(tuo)出来，改由智(zhi)能(neng)中(zhong)心远程集(ji)中(zhong)值班，实现(xian)无(wu)人值守。

智能，安全(quan)**

采用(yong)人(ren)(ren)工值守，很大(da)程(cheng)度上(shang)都(dou)依赖于工作人(ren)(ren)员的技能(neng)、工作责任心(xin)、操作规范(fan)性，往往工作人(ren)(ren)员一(yi)个小(xiao)的疏(shu)忽(hu)会(hui)诱发大(da)的用(yong)电事故(gu)。而(er)线上(shang)智(zhi)能(neng)系统则可以消除这种潜在的隐患，使用(yong)电大(da)户们安全省心(xin)。

事故预(yu)警，减少损失

智能中心能够对停电事故提前(qian)预(yu)警，通(tong)知“维护队"及时(shi)赶赴现(xian)场，*排除或(huo)隔离事故，恢复供电。大大的提高了事故处理效率，减少用电直接(jie)和间接(jie)损失。

定期试验，发现问题(ti)

定(ding)期为设(she)备(bei)(bei)做(zuo)预防性试验，尽早发现电气(qi)设(she)备(bei)(bei)问题并及时更换(huan)解决。

电力负荷：

支(zhi)助一体化(hua)电(dian)力负荷监测系统(tong)数据，对(dui)(dui)电(dian)网(wang)各节点实时用(yong)(yong)(yong)电(dian)负荷进(jin)行监测，对(dui)(dui)异常(chang)用(yong)(yong)(yong)电(dian)进(jin)行实时报(bao)警；可以(yi)综合各种数据，如历史平均负荷、小负荷、用(yong)(yong)(yong)电(dian)变化(hua)趋(qu)势等，结合分(fen)析模型，对(dui)(dui)用(yong)(yong)(yong)电(dian)趋(qu)势进(jin)行分(fen)析预测，根据用(yong)(yong)(yong)电(dian)负荷及时调整管理者的配网(wang)运行方(fang)式，从而(er)有(you)效地提(ti)高供(gong)电(dian)**性(xing)和效率。

负荷预测的化：

办公(gong)(gong)(gong)(gong)(gong)(gong)室(shi)(shi)的(de)(de)(de)(de)用(yong)(yong)(yong)电(dian)(dian)(dian)负(fu)(fu)(fu)荷(he)(he)(he)(he)(he)情况，根据其(qi)使用(yong)(yong)(yong)性质(zhi)(zhi)的(de)(de)(de)(de)不(bu)同(tong)，负(fu)(fu)(fu)荷(he)(he)(he)(he)(he)密度有(you)很(hen)(hen)大(da)的(de)(de)(de)(de)差别(bie)。对于这(zhei)种(zhong)类型的(de)(de)(de)(de)变(bian)(bian)电(dian)(dian)(dian)站(zhan)，通常在(zai)设(she)(she)计(ji)时并未(wei)对办公(gong)(gong)(gong)(gong)(gong)(gong)区的(de)(de)(de)(de)电(dian)(dian)(dian)气设(she)(she)备作详细的(de)(de)(de)(de)布置，而(er)对各类的(de)(de)(de)(de)供配(pei)电(dian)(dian)(dian)的(de)(de)(de)(de)设(she)(she)计(ji)和使用(yong)(yong)(yong)性质(zhi)(zhi)各不(bu)相(xiang)同(tong)，其(qi)负(fu)(fu)(fu)荷(he)(he)(he)(he)(he)取值都是按(an)照(zhao)传(chuan)统的(de)(de)(de)(de)方(fang)法确定的(de)(de)(de)(de)。在(zai)建筑物建成(cheng)投入使用(yong)(yong)(yong)后(hou)，用(yong)(yong)(yong)电(dian)(dian)(dian)负(fu)(fu)(fu)荷(he)(he)(he)(he)(he)普遍反映变(bian)(bian)压器负(fu)(fu)(fu)荷(he)(he)(he)(he)(he)率(lv)偏(pian)低，分析其(qi)原因往(wang)往(wang)归结(jie)于相(xiang)应建筑物尚(shang)未(wei)全(quan)部投入使用(yong)(yong)(yong)，所(suo)(suo)以(yi)(yi)用(yong)(yong)(yong)电(dian)(dian)(dian)量较低。而(er)且有(you)的(de)(de)(de)(de)建筑物使用(yong)(yong)(yong)量很(hen)(hen)高(gao)，满负(fu)(fu)(fu)荷(he)(he)(he)(he)(he)运行，其(qi)变(bian)(bian)压器负(fu)(fu)(fu)荷(he)(he)(he)(he)(he)率(lv)仍然很(hen)(hen)低。通过对多栋全(quan)负(fu)(fu)(fu)荷(he)(he)(he)(he)(he)办公(gong)(gong)(gong)(gong)(gong)(gong)大(da)楼多年的(de)(de)(de)(de)跟踪统计(ji)和总(zong)结(jie)，得出(chu)(chu)以(yi)(yi)下结(jie)论(lun)：以(yi)(yi)往(wang)所(suo)(suo)采用(yong)(yong)(yong)的(de)(de)(de)(de)传(chuan)统设(she)(she)计(ji)方(fang)法中(zhong)，负(fu)(fu)(fu)荷(he)(he)(he)(he)(he)密度较大(da)。办公(gong)(gong)(gong)(gong)(gong)(gong)室(shi)(shi)负(fu)(fu)(fu)荷(he)(he)(he)(he)(he)主要(yao)是照(zhao)明，办公(gong)(gong)(gong)(gong)(gong)(gong)设(she)(she)备，空调(diao)，电(dian)(dian)(dian)梯，弱电(dian)(dian)(dian)设(she)(she)备等(deng)。在(zai)这(zhei)些操作中(zhong)，办公(gong)(gong)(gong)(gong)(gong)(gong)室(shi)(shi)照(zhao)明、办公(gong)(gong)(gong)(gong)(gong)(gong)电(dian)(dian)(dian)梯、弱电(dian)(dian)(dian)设(she)(she)备负(fu)(fu)(fu)荷(he)(he)(he)(he)(he)与(yu)(yu)办公(gong)(gong)(gong)(gong)(gong)(gong)室(shi)(shi)入住率(lv)、出(chu)(chu)席(xi)率(lv)、办公(gong)(gong)(gong)(gong)(gong)(gong)室(shi)(shi)级(ji)别(bie)有(you)直(zhi)接关(guan)(guan)系(xi)，与(yu)(yu)温度相(xiang)关(guan)(guan)程度较低，属于非季节性负(fu)(fu)(fu)荷(he)(he)(he)(he)(he)。空调(diao)型负(fu)(fu)(fu)荷(he)(he)(he)(he)(he)与(yu)(yu)温度、出(chu)(chu)勤率(lv)和办公(gong)(gong)(gong)(gong)(gong)(gong)室(shi)(shi)等(deng)级(ji)都有(you)很(hen)(hen)大(da)的(de)(de)(de)(de)关(guan)(guan)系(xi)，其(qi)中(zhong)温度对空调(diao)型负(fu)(fu)(fu)荷(he)(he)(he)(he)(he)的(de)(de)(de)(de)影响，这(zhei)种(zhong)负(fu)(fu)(fu)荷(he)(he)(he)(he)(he)是季节性负(fu)(fu)(fu)荷(he)(he)(he)(he)(he)。在(zai)不(bu)同(tong)地区、不(bu)同(tong)等(deng)级(ji)、不(bu)同(tong)运行条件下，办公(gong)(gong)(gong)(gong)(gong)(gong)用(yong)(yong)(yong)电(dian)(dian)(dian)负(fu)(fu)(fu)荷(he)(he)(he)(he)(he)存在(zai)差异。