10kV高壓電容柜為什么要應用在配電室
為什么10kV高壓電容柜應用在配電(dian)(dian)(dian)室,其實(shi)是為(wei)了(le)(le)提高(gao)功(gong)率(lv)因數的(de)功(gong)效。為(wei)了(le)(le)提高(gao)用電(dian)(dian)(dian)的(de)利用率(lv),供電(dian)(dian)(dian)局規定(ding)高(gao)低壓(ya)配電(dian)(dian)(dian)室應用電(dian)(dian)(dian)容補(bu)償(chang),提高(gao)功(gong)率(lv)因數,這(zhe)樣(yang)會提高(gao)用電(dian)(dian)(dian)的(de)利用率(lv),在應用中不會浪費電(dian)(dian)(dian)能。配電(dian)(dian)(dian)室增設(she)高(gao)壓(ya)電(dian)(dian)(dian)容補(bu)償(chang)柜,進行(xing)無功(gong)補(bu)償(chang),提高(gao)功(gong)率(lv)因數。
當應(ying)用時,電源系(xi)(xi)統的(de)(de)功(gong)(gong)耗(hao)導致功(gong)(gong)率(lv)(lv)因(yin)數和無(wu)功(gong)(gong)輸(shu)出功(gong)(gong)率(lv)(lv)。功(gong)(gong)率(lv)(lv)因(yin)數把電磁(ci)(ci)能變成機械動能、能源、機械能或聲音(yin),無(wu)功(gong)(gong)功(gong)(gong)率(lv)(lv)以另一種(zhong)方式將電磁(ci)(ci)能轉化為能源,比(bi)如(ru)電磁(ci)(ci)感應(ying)元件(jian)產生的(de)(de)電磁(ci)(ci)場所占據的(de)(de)電磁(ci)(ci)能。如(ru)果輸(shu)出功(gong)(gong)率(lv)(lv)過大,功(gong)(gong)率(lv)(lv)因(yin)數會降低(di),供電系(xi)(xi)統中變壓器和運輸(shu)線路的(de)(de)損耗(hao)會增加,供電系(xi)(xi)統會變低(di)。因(yin)此,國家對各(ge)配電站(zhan)、重點(dian)負荷等電網連接點(dian)的(de)(de)無(wu)功(gong)(gong)輸(shu)出功(gong)(gong)率(lv)(lv)和功(gong)(gong)率(lv)(lv)因(yin)數有嚴格(ge)的(de)(de)要求。
為了降低損耗(hao),升級(ji)供(gong)電(dian)(dian)系(xi)統,改善供(gong)電(dian)(dian)系(xi)統的自然(ran)環境,必須進行無功(gong)補(bu)償。無功(gong)補(bu)償是通過在(zai)同一電(dian)(dian)源回路中連接具有可輸出功(gong)率負荷的設(she)備(bei)來(lai)完成,供(gong)電(dian)(dian)系(xi)統的用(yong)電(dian)(dian)一般是合理的,可以通過適當并(bing)聯電(dian)(dian)容器(qi)來(lai)完成無功(gong)補(bu)償。
該補償(chang)柜(ju)降低了(le)無功(gong)(gong)電流量(liang)(liang),達到了(le)環(huan)保(bao)節能的(de)(de)實用效果。利用功(gong)(gong)率因數(shu)的(de)(de)表檢查,根(gen)據(ju)投切電容(rong)器的(de)(de)總數(shu),當功(gong)(gong)率因數(shu)等(deng)于或接近1時(shi),電容(rong)器補償(chang)柜(ju)全部正(zheng)常。更(geng)多有關高(gao)壓電容(rong)柜(ju)方面的(de)(de)問題可(ke)以(yi)聯系安徽得(de)潤電氣,可(ke)根(gen)據(ju)您的(de)(de)需求量(liang)(liang)身(shen)定制專屬方案,同時(shi)提供更(geng)詳細的(de)(de)解答(da)。
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