GKWD-300/380 礦用一(yi)般型無功功率(lv)補(bu)償(chang)(chang)柜適用于交流 50Hz、額定(ding)電(dian)(dian)壓為380V，額定(ding)補(bu)償(chang)(chang)容(rong)量(liang)不(bu)大(da)于300Kvar的(de)低(di)壓供電(dian)(dian)系(xi)統中做無功功率(lv)補(bu)償(chang)(chang)之(zhi)用。補(bu)償(chang)(chang)柜可實時跟(gen)蹤供電(dian)(dian)系(xi)統的(de)電(dian)(dian)氣參數(shu)，根據(ju)設定(ding)目標功率(lv)因數(shu)自動跟(gen)蹤控制電(dian)(dian)容(rong)器(qi)投切補(bu)償(chang)(chang)，提(ti)高系(xi)統功率(lv)因數(shu)，并(bing)具(ju)有(you)(you)濾波(bo)功能，能有(you)(you)效地提(ti)高供電(dian)(dian)系(xi)統電(dian)(dian)能質(zhi)量(liang)和配電(dian)(dian)網絡(luo)的(de)安全穩定(ding)。

        GKWD-300/380礦用一般型無(wu)功功率補(bu)償柜(ju)(簡(jian)稱補(bu)償柜(ju))將 SVG與SVC的功能結合(he)在一起，在 SVC 系(xi)統(tong)(tong)的基礎上，增加了SVG的性能優勢(shi)，提高整(zheng)個無(wu)功補(bu)償系(xi)統(tong)(tong)的性價比。負載產生的無(wu)功優先由(you)SVC進行(xing)補(bu)償，動(dong)態過程(cheng)及 SVC 補(bu)償差由(you) SVG 支撐(cheng)，從而(er)保證系(xi)統(tong)(tong)無(wu)功補(bu)償的動(dong)態特性及補(bu)償效果，可實現與智能配電(dian)系(xi)統(tong)(tong)后臺的數據(ju)交互。