無功(gong)(gong)(gong)補(bu)償的(de)(de)(de)基本原理：電(dian)(dian)(dian)(dian)網(wang)輸出(chu)的(de)(de)(de)功(gong)(gong)(gong)率(lv)包括兩部分(fen)：一是(shi)有(you)功(gong)(gong)(gong)功(gong)(gong)(gong)率(lv)：直接消耗電(dian)(dian)(dian)(dian)能(neng)(neng)，把(ba)電(dian)(dian)(dian)(dian)能(neng)(neng)轉變為機械能(neng)(neng)、熱能(neng)(neng)、化學能(neng)(neng)或聲能(neng)(neng)，利用(yong)這(zhe)(zhe)(zhe)些能(neng)(neng)作(zuo)(zuo)功(gong)(gong)(gong)，這(zhe)(zhe)(zhe)部分(fen)功(gong)(gong)(gong)率(lv)稱為有(you)功(gong)(gong)(gong)功(gong)(gong)(gong)率(lv)；二是(shi)無功(gong)(gong)(gong)功(gong)(gong)(gong)率(lv)：不消耗電(dian)(dian)(dian)(dian)能(neng)(neng)，只(zhi)是(shi)把(ba)電(dian)(dian)(dian)(dian)能(neng)(neng)轉換為另一種形式的(de)(de)(de)能(neng)(neng)，這(zhe)(zhe)(zhe)種能(neng)(neng)作(zuo)(zuo)為電(dian)(dian)(dian)(dian)氣(qi)設備(bei)(bei)能(neng)(neng)夠作(zuo)(zuo)功(gong)(gong)(gong)的(de)(de)(de)必備(bei)(bei)條件，并且，這(zhe)(zhe)(zhe)種能(neng)(neng)是(shi)在電(dian)(dian)(dian)(dian)網(wang)中(zhong)與電(dian)(dian)(dian)(dian)能(neng)(neng)進行周期(qi)性轉換，這(zhe)(zhe)(zhe)部分(fen)功(gong)(gong)(gong)率(lv)稱為無功(gong)(gong)(gong)功(gong)(gong)(gong)率(lv)（如電(dian)(dian)(dian)(dian)磁元件建立磁場(chang)占(zhan)用(yong)的(de)(de)(de)電(dian)(dian)(dian)(dian)能(neng)(neng)，電(dian)(dian)(dian)(dian)容器建立電(dian)(dian)(dian)(dian)場(chang)所占(zhan)的(de)(de)(de)電(dian)(dian)(dian)(dian)能(neng)(neng)）。

生產(chan)型企業無(wu)功(gong)補償元器件的諧波放大問題解決辦法

正(zheng)是這樣一款(kuan)裝(zhuang)置(zhi)，非常適用于(yu)各類智(zhi)能(neng)配電(dian)(dian)(dian)(dian)系(xi)(xi)統、智(zhi)能(neng)開關(guan)盤柜、工廠自動化系(xi)(xi)統、工業機器(qi)設(she)備、能(neng)源管理系(xi)(xi)統、智(zhi)能(neng)建筑等應用領域(yu)。使用電(dian)(dian)(dian)(dian)能(neng)質(zhi)量測(ce)(ce)試(shi)(shi)儀表進行(xing)測(ce)(ce)量，需(xu)(xu)首(shou)先把將電(dian)(dian)(dian)(dian)壓(ya)測(ce)(ce)試(shi)(shi)線與主機連接(jie)。然后根據電(dian)(dian)(dian)(dian)能(neng)質(zhi)量測(ce)(ce)試(shi)(shi)儀測(ce)(ce)試(shi)(shi)，需(xu)(xu)要選(xuan)擇(ze)合(he)適的電(dian)(dian)(dian)(dian)壓(ya)測(ce)(ce)試(shi)(shi)探頭，連接(jie)電(dian)(dian)(dian)(dian)流(liu)傳感器(qi)，讓電(dian)(dian)(dian)(dian)流(liu)傳感器(qi)把需(xu)(xu)測(ce)(ce)量電(dian)(dian)(dian)(dian)流(liu)的導線夾住(zhu)。

切(qie)換頻(pin)(pin)繁(fan)(fan)的問題：1、無(wu)功(gong)功(gong)率(lv)自(zi)(zi)動補(bu)(bu)償控(kong)制器(qi)自(zi)(zi)身存在著問題。2、控(kong)制器(qi)延時(shi)(shi)沒有調試(shi)好(hao)，沒有根(gen)據精 確(que)需要而設定延時(shi)(shi)時(shi)(shi)間。延時(shi)(shi)時(shi)(shi)間過短，投(tou)切(qie)頻(pin)(pin)繁(fan)(fan)，接觸器(qi)易損(sun)壞(huai)。延時(shi)(shi)時(shi)(shi)間過長，該切(qie)時(shi)(shi)不(bu)切(qie)，該投(tou)時(shi)(shi)不(bu)投(tou)，補(bu)(bu)償效果不(bu)好(hao)。