避(bi)雷(lei)器(qi)是(shi)電(dian)力(li)係(xi)統(tong)很(hen)重(zhong)要(yao)的(de)一(yi)種(zhong)電(dian)氣(qi)保(bao)護(hu)裝(zhuang)置(zhi)，能(neng)夠(gou)有(you)效(xiao)的(de)限(xian)製(zhi)電(dian)網(wang)過(guo)電(dian)壓(ya)幅(fu)值(zhi)，從(cong)而(er)有(you)效(xiao)保(bao)護(hu)電(dian)器(qi)設(she)備(bei)免(mian)遭(zao)過(guo)電(dian)壓(ya)的(de)危(wei)害(hai)。金(jin)屬(shu)氧(yang)化(hua)鋅(xin)避(bi)雷(lei)器(qi)（MOA, Metal Oxide Arrester）是shi最zui常chang用yong的de一yi種zhong，在zai長chang期qi的de運yun行xing中zhong
，由you於yu金jin屬shu氧yang化hua鋅xin避bi雷lei器qi長chang期qi承cheng受shou著zhe運yun行xing電dian壓ya，內nei部bu的de閥fa片pian會hui逐zhu漸jian老lao化hua
，同tong時shi結jie構gou工gong藝yi上shang的de瑕xia疵ci也ye容rong易yi導dao致zhi密mi封feng不bu嚴yan
，閥fa片pian容rong易yi受shou潮chao
，會hui進jin一yi步bu破po壞huai避bi雷lei器qi的de性xing能neng，泄xie漏lou電dian流liu也ye會hui進jin一yi步bu增zeng大da。泄xie漏lou電dian流liu中zhong的de阻zu性xing成cheng分fen將jiang產chan生sheng有you功gong損sun耗hao，產chan生sheng的de熱re量liang會hui導dao致zhi閥fa片pian的de溫wen度du升sheng高gao

，嚴yan重zhong時shi可ke能neng形xing成cheng熱re崩beng潰kui，導dao致zhi避bi雷lei器qi損sun壞huai甚shen至zhi爆bao炸zha，從cong而er可ke能neng引yin發fa電dian力li係xi統tong事shi故gu。

zaixianshijiancebileiqideyunxingzhuangtai
，kezaibutingdiandeqingkuangxia，lejiebileiqidegongzuozhuangtai，keyizuodaotiqianyujing，jishigenghuan，bimiandianlixitongshigudefasheng。

無wu論lun測ce裝zhuang置zhi采cai用yong哪na一yi種zhong監jian控kong方fang法fa，對dui避bi雷lei器qi泄xie漏lou電dian流liu的de監jian測ce是shi必bi不bu可ke少shao的de。因yin此ci在zai整zheng個ge監jian控kong係xi統tong中zhong，避bi雷lei器qi的de泄xie漏lou電dian流liu傳chuan感gan器qi是shi最zui核he心xin的de器qi件jian
，其qi性xing能neng決jue定ding著zhe整zheng個ge裝zhuang置zhi的de可ke靠kao性xing和he安an全quan性xing。

對(dui)於(yu)測(ce)量(liang)微(wei)小(xiao)的(de)避(bi)雷(lei)器(qi)泄(xie)漏(lou)電(dian)流(liu)，柏(bai)艾(ai)斯(si)采(cai)用(yong)了(le)帶(dai)補(bu)償(chang)繞(rao)組(zu)的(de)零(ling)磁(ci)通(tong)互(hu)感(gan)器(qi)以(yi)及(ji)良(liang)好(hao)的(de)屏(ping)蔽(bi)結(jie)構(gou)，采(cai)用(yong)全(quan)灌(guan)封(feng)引(yin)線(xian)輸(shu)出(chu)以(yi)及(ji)整(zheng)體(ti)金(jin)屬(shu)外(wai)殼(ke)結(jie)構(gou)
，大(da)大(da)增(zeng)強(qiang)了(le)抗(kang)幹(gan)擾(rao)能(neng)力(li)，由(you)於(yu)勵(li)磁(ci)電(dian)流(liu)得(de)以(yi)補(bu)償(chang)，幾(ji)乎(hu)不(bu)存(cun)在(zai)比(bi)例(li)誤(wu)差(cha)，互(hu)感(gan)器(qi)的(de)輸(shu)出(chu)與(yu)輸(shu)入(ru)存(cun)在(zai)良(liang)好(hao)的(de)匝(za)比(bi)關(guan)係(xi)
，實(shi)現(xian)了(le)高(gao)精(jing)度(du)測(ce)量(liang)微(wei)電(dian)流(liu)的(de)目(mu)的(de)。

ZLBxiliechanpinjuyouceliangweidianliudenengli
，shuchugensuixingdianyaxinhao
，zhuanweiweixiaoxieloudianliusheji
，caiyongleduozhongkangganraocuoshi
，shidechanpinjuyouhengaodewendingxing。

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