低壓補償模組中的(de)投切開(kai)(kai)(kai)關(guan)(guan)(guan)(guan)具有特殊(shu)的(de)電(dian)(dian)(dian)(dian)(dian)磁(ci)過(guo)零開(kai)(kai)(kai)關(guan)(guan)(guan)(guan)技術。 過(guo)零開(kai)(kai)(kai)關(guan)(guan)(guan)(guan)的(de)偏移小(xiao)(xiao)于2.5。 開(kai)(kai)(kai)關(guan)(guan)(guan)(guan)浪涌(yong)電(dian)(dian)(dian)(dian)(dian)流小(xiao)(xiao)于額定電(dian)(dian)(dian)(dian)(dian)流的(de)2.5倍。 智能(neng)控(kong)制(zhi)單元通過(guo)在斷開(kai)(kai)(kai)開(kai)(kai)(kai)關(guan)(guan)(guan)(guan)的(de)動態和(he)靜態觸(chu)點(dian)時(shi)(shi)檢(jian)測兩端電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)來(lai)控(kong)制(zhi)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)的(de)零交(jiao)叉點(dian)的(de)閉合(he)(he)：通過(guo)在投切開(kai)(kai)(kai)關(guan)(guan)(guan)(guan)的(de)動態和(he)靜態觸(chu)點(dian)時(shi)(shi)檢(jian)測電(dian)(dian)(dian)(dian)(dian)流來(lai)控(kong)制(zhi)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)閉合(he)(he)時(shi)(shi)，控(kong)制(zhi)其在電(dian)(dian)(dian)(dian)(dian)流的(de)過(guo)零點(dian)處斷開(kai)(kai)(kai)以實現“過(guo)零開(kai)(kai)(kai)關(guan)(guan)(guan)(guan)”功能(neng)，使低(di)壓(ya)(ya)功率電(dian)(dian)(dian)(dian)(dian)容(rong)器投入運(yun)行時(shi)(shi)產生(sheng)的(de)浪涌(yong)電(dian)(dian)(dian)(dian)(dian)流很小(xiao)(xiao)，并且沒(mei)有返(fan)回低(di)壓(ya)(ya)功率電(dian)(dian)(dian)(dian)(dian)容(rong)器時(shi)(shi)會產生(sheng)電(dian)(dian)(dian)(dian)(dian)弧，從而延(yan)長了(le)低(di)壓(ya)(ya)功率電(dian)(dian)(dian)(dian)(dian)容(rong)器和(he)開(kai)(kai)(kai)關(guan)(guan)(guan)(guan)設備本身的(de)壽命，還減(jian)少了(le)開(kai)(kai)(kai)關(guan)(guan)(guan)(guan)設備接通和(he)關(guan)(guan)(guan)(guan)閉時(shi)(shi)對電(dian)(dian)(dian)(dian)(dian)網(wang)的(de)影響(xiang)：提高了(le)電(dian)(dian)(dian)(dian)(dian)網(wang)的(de)電(dian)(dian)(dian)(dian)(dian)能(neng)質量。

近年來，國內補償模組市場發展極其迅猛，產品的質量和數量都有了大幅度的提升，相當一部分優勢企業已經開始問鼎國際市場并取得了不俗的業績。低壓補償模組將具有電(dian)(dian)容性(xing)電(dian)(dian)力負(fu)載(zai)的(de)(de)裝置和感(gan)應性(xing)電(dian)(dian)力負(fu)載(zai)連接在(zai)同(tong)一(yi)電(dian)(dian)路上(shang)，當電(dian)(dian)容性(xing)負(fu)載(zai)釋(shi)(shi)放能(neng)(neng)量(liang)(liang)(liang)時感(gan)應性(xing)負(fu)載(zai)吸(xi)收能(neng)(neng)量(liang)(liang)(liang)，當感(gan)應性(xing)負(fu)載(zai)釋(shi)(shi)放能(neng)(neng)量(liang)(liang)(liang)時電(dian)(dian)容性(xing)負(fu)載(zai)吸(xi)收能(neng)(neng)量(liang)(liang)(liang)，能(neng)(neng)量(liang)(liang)(liang)在(zai)兩個負(fu)載(zai)之間交換。那樣，感(gan)性(xing)負(fu)載(zai)消化吸(xi)收的(de)(de)無功負(fu)荷(he)能(neng)(neng)夠坦然(ran)負(fu)荷(he)輸出的(de)(de)無功負(fu)荷(he)中獲得賠償，這(zhe)就(jiu)是無功補償裝置的(de)(de)主(zhu)要(yao)作用。

貴州補償模組頻(pin)繁(fan)切換(huan)的原(yuan)因(yin)有兩個： 1.無功(gong)輸出功(gong)率自(zi)動補償控(kong)制板本身異常或常見故障。 控(kong)制板的開庭時(shi)間(jian)(jian)(jian)(jian)調整不(bu)正確，開庭時(shi)間(jian)(jian)(jian)(jian)未根據確切要(yao)求(qiu)設置。 開庭時(shi)間(jian)(jian)(jian)(jian)過短(duan)，開關頻(pin)繁(fan)，交(jiao)流接觸(chu)器(qi)容(rong)易損壞。 開庭時(shi)間(jian)(jian)(jian)(jian)太長，不(bu)應(ying)該縮短(duan)時(shi)間(jian)(jian)(jian)(jian)，不(bu)應(ying)該浪(lang)費時(shi)間(jian)(jian)(jian)(jian)，賠償的實際效果不(bu)是很好(hao)。

解決方案對于投切經常這個方面關鍵緣故，必須采用品質扎實，抗干擾性好的控制板。低壓補償模組控制板的挑選十分關鍵，投切方法基礎能夠分成三種：動態性、靜態數據、情景交融。依據負載的速度，設計方案無功補償柜的投切方法，動、靜要明晰，不能用動態性去投交流接觸器，也最好是不能用靜態數據去投可控硅。依據賠償的要求還能夠共補、分補，乃至能夠選用制造行業里邊低于看到的跨相賠償跨補兩相，那樣才可以讓每一個當場的貴州補償模組都能做到(dao)非常好(hao)的實際(ji)效果。

補償模組價格是保持用電設備正常運行所需的電功率，也就是將電能轉換為其他形式能量(機械能、光能、熱能)的電功率。比如：5.5千瓦的電動機就是把5.5千瓦的電能轉換為機械能，帶動水泵抽水或脫粒機脫粒；低壓補償模組各種照明(ming)(ming)設備將電(dian)能轉換為光能，供人們(men)生活和工(gong)作照明(ming)(ming)。有功功率的符號用P表示，單位(wei)有瓦(W)、千瓦(kW)、兆瓦(MW)。