咨詢熱線400-885-9378
高(gao)(gao)壓(ya)(ya)配(pei)電柜(ju)的(de)選(xuan)(xuan)(xuan)擇(ze)(ze) 對于高(gao)(gao)壓(ya)(ya)開(kai)(kai)關(guan)柜(ju)的(de)選(xuan)(xuan)(xuan)擇(ze)(ze),包括的(de)內(nei)容是(shi)高(gao)(gao)壓(ya)(ya)開(kai)(kai)關(guan)柜(ju)的(de)柜(ju)型選(xuan)(xuan)(xuan)擇(ze)(ze)(固(gu)定(ding)式還是(shi)手車式)、高(gao)(gao)壓(ya)(ya)開(kai)(kai)關(guan)柜(ju)的(de)系(xi)列選(xuan)(xuan)(xuan)擇(ze)(ze)(其中(zhong)包括是(shi)選(xuan)(xuan)(xuan)用少油斷路器(qi)還是(shi)真(zhen)空(kong)斷路器(qi)型)、高(gao)(gao)壓(ya)(ya)...
1、電(dian)(dian)容(rong)器(qi)組(zu)應(ying)選用(yong)適度保(bao)(bao)(bao)(bao)護措施,如選用(yong)均衡或差動保(bao)(bao)(bao)(bao)護繼電(dian)(dian)器(qi)保(bao)(bao)(bao)(bao)護或選用(yong)瞬時速度功(gong)效過電(dian)(dian)流繼電(dian)(dian)保(bao)(bao)(bao)(bao)護,針對3.15kV及之上(shang)的電(dian)(dian)力電(dian)(dian)容(rong)器(qi),需要在(zai)每一一個電(dian)(dian)力電(dian)(dian)容(rong)器(qi) 上(shang)設備獨立的斷(duan)路器(qi)...
補(bu)(bu)償(chang)柜中熱繼電(dian)器(qi)何(he)種情況下可(ke)省略? 一般靜態補(bu)(bu)償(chang)方案:刀熔(rong)開關熔(rong)斷(duan)器(qi)接觸器(qi)熱繼電(dian)器(qi)(電(dian)抗器(qi))電(dian)容器(qi)。 熱繼電(dian)器(qi)起到過(guo)載(zai)保護(hu)功能,現在的電(dian)網(wang)中諧波、過(guo)電(dian)壓隨時(shi)都可(ke)能造成(cheng)...
伴隨著經濟的發展趨(qu)勢和(he)老百(bai)姓生活(huo)水(shui)平的提升,很多(duo)的定居(ju)新樓盤、大型商場等(deng)工程建(jian)筑連綿起(qi)伏,使大城市耗(hao)電量持(chi)續增長,在(zai)這種工程建(jian)筑場地內應用的多(duo)見(jian)單相(xiang)理性負載,因其本身功(gong)...
整治變頻(pin)器(qi)諧(xie)波難題重要(yao)(yao)就取決(jue)于(yu)(yu)要(yao)(yao)抑止輻射源影(ying)響(xiang)和供配電系統的影(ying)響(xiang),那麼什么方式(shi)方法對變頻(pin)器(qi)諧(xie)波整治會較為合理呢? 能(neng)夠在變頻(pin)器(qi)鍵入側與輸出側串(chuan)連適合的串(chuan)聯電抗器(qi),用于(yu)(yu)消...
在供電(dian)系(xi)統中,因(yin)為磁(ci)感應電(dian)機和別的(de)磁(ci)感應電(dian)器設備的(de)很(hen)多(duo)應用,使無功(gong)輸(shu)出功(gong)率損(sun)害比較嚴重,電(dian)力網的(de)功(gong)率因(yin)數降低(di)(di),不但降低(di)(di)了(le)發電(dian)量和配電(dian)設備的(de)輸(shu)出,造成電(dian)力網工作電(dian)壓起伏,并...
皖公網安備 34032102180053號
XML地圖 安徽中電電氣有限公司主要產品有:有源濾波,電容補償柜,低壓電容柜,低壓SVG等產品。 友情鏈接:中電電氣