髙壓(ya)配電柜機(ji)器設備(equipment)對負荷出示維(wei)護、監控和操縱（control)

高壓(ya)斷路(lu)器就是指用以供電(dian)(dian)(dian)系(xi)統發電(dian)(dian)(dian)量(liang)、輸配電(dian)(dian)(dian)、配電(dian)(dian)(dian)設(she)備、電(dian)(dian)(dian)磁能(neng)(neng)轉[1][2][3]換和(he)耗(hao)費（consume)中起導通、操(cao)縱（control)或維護等(deng)功(gong)效(xiao)，額定電(dian)(dian)(dian)壓(ya)(Grade)在(zai)(zai)3.6kV~550kV的家電(dian)(dian)(dian)產品(pin)(product)，主要包(bao)含高壓(ya)斷路(lu)器(circuit-breaker)、高壓(ya)隔離(li)開(kai)關(guan)與接地(di)裝置(zhi)電(dian)(dian)(dian)源(yuan)(yuan)開(kai)關(guan)、髙(gao)壓(ya)負荷電(dian)(dian)(dian)源(yuan)(yuan)開(kai)關(guan)、髙(gao)壓(ya)全(quan)自(zi)動重疊與按段器，髙(gao)壓(ya)實際(ji)操(cao)作(zuo)組織（organization)、髙(gao)壓(ya)防(fang)(fang)爆型(xing)配電(dian)(dian)(dian)裝置(zhi)和(he)高壓(ya)開(kai)關(guan)柜等(deng)幾類。高壓(ya)斷路(lu)器生產制造(Manufacture)行業是站在(zai)(zai)輸變電(dian)(dian)(dian)設(she)備(equipment)加工制造業的關(guan)鍵構成部分(fen)，在(zai)(zai)全(quan)部電(dian)(dian)(dian)力(li)能(neng)(neng)源(yuan)(yuan)(Industry)中占據(ju)十分(fen)關(guan)鍵的影響(xiang)力(li)。高壓(ya)開(kai)關(guan)柜的“五(wu)防(fang)(fang)”。

1、高壓開關(guan)柜內的真空斷路(lu)器(circuit-breaker)小車在實驗部位(wei)（position )合閘（zhá)后(hou)，小車隔離開關(guan)(circuit-breaker)沒法進到工(gong)作中部位(wei)。（避免帶負荷合閘）

2、高壓(ya)開關柜內(nei)的接(jie)地裝(zhuang)置刀在合位時，小(xiao)車隔離開關(circuit-breaker)沒法進合閘（zhá)。（避免帶電線接(jie)頭(又(you)稱:避雷線)合閘）

3、高壓(ya)開關柜內的真空(kong)斷路(lu)器(circuit-breaker)在合(he)閘（zhá)工作中時，盤(pan)柜側門(men)用接地裝置刀上的機(ji)械設備(Mechanics)與柜子門(men)鎖閉。（避免(mian)誤進感應(ying)起電間距）。

4、高(gao)壓開關柜內的真空斷路器(qi)(circuit-breaker)在工作(zuo)中時(shi)合閘（zhá)，合接(jie)地裝(zhuang)置刀沒法(fa)資金投入。（避(bi)免(mian)感應起(qi)電掛(gua)電線接(jie)頭(tou)(又稱:避(bi)雷線)）

5、高壓開(kai)關(guan)柜(ju)內(nei)的(de)(de)真空斷路器(qi)(circuit-breaker)在工作(zuo)中(zhong)合閘（zhá)運作(zuo)時(shi)，沒法撤出(chu)(chu)小車隔離(li)開(kai)關(guan)的(de)(de)工作(zuo)中(zhong)部位（position )。（避免帶負(fu)(fu)荷(he)拉閘刀開(kai)關(guan)）。配(pei)電(dian)(dian)(dian)(dian)柜(ju)分驅動力(power)配(pei)電(dian)(dian)(dian)(dian)柜(ju)和(he)照明燈具配(pei)電(dian)(dian)(dian)(dian)柜(ju)、計量(liang)檢定柜(ju)，是(shi)配(pei)電(dian)(dian)(dian)(dian)設(she)備(bei)(bei)系統軟件的(de)(de)末級機器(qi)設(she)備(bei)(bei)(equipment)。配(pei)電(dian)(dian)(dian)(dian)柜(ju)是(shi)電(dian)(dian)(dian)(dian)機操縱（control)管理中(zhong)心的(de)(de)通稱。配(pei)電(dian)(dian)(dian)(dian)柜(ju)應(ying)用在負(fu)(fu)荷(he)較(jiao)為分散(san)化、控制回路偏少的(de)(de)場(chang)所，電(dian)(dian)(dian)(dian)機監(jian)測中(zhong)心用以(yi)負(fu)(fu)荷(he)集中(zhong)化、控制回路較(jiao)多的(de)(de)場(chang)所。他們把上一級變電(dian)(dian)(dian)(dian)設(she)備(bei)(bei)某一電(dian)(dian)(dian)(dian)源電(dian)(dian)(dian)(dian)路的(de)(de)電(dian)(dian)(dian)(dian)磁能分派給就近原則的(de)(de)負(fu)(fu)荷(he)。這級機器(qi)設(she)備(bei)(bei)解決負(fu)(fu)荷(he)出(chu)(chu)示(shi)維護、監(jian)控和(he)操縱。