HTsvG系列高(gao)壓(ya)動態濾波補(bu)償(chang)裝置是以(yi)(yi)lGBT為核心的無(wu)功(gong)(gong)補(bu)償(chang)系統(tong),能(neng)夠快速(su)(su)連(lian)續(xu)地提(ti)供(gong)容性(xing)或感性(xing)無(wu)功(gong)(gong)功(gong)(gong)率(lv),實現考(kao)核點恒(heng)(heng)定(ding)無(wu)功(gong)(gong)、恒(heng)(heng)定(ding)電(dian)(dian)壓(ya)和恒(heng)(heng)定(ding)功(gong)(gong)率(lv)因數(shu)等(deng)控(kong)制,保障電(dian)(dian)力系統(tong)穩定(ding)、快速(su)(su)、優質地運行。在配電(dian)(dian)網(wang)中,將(jiang)中小容量(liang)的HTsvG產(chan)品安裝在某些特殊負荷(he)(如電(dian)(dian)弧爐(lu))附近,可以(yi)(yi)顯著地改善負荷(he)與公共電(dian)(dian)網(wang)連(lian)接點處的電(dian)(dian)能(neng)質量(liang),例如提(ti)高(gao)功(gong)(gong)率(lv)因數(shu)、克服三相不平衡、消除電(dian)(dian)壓(ya)閃變和電(dian)(dian)壓(ya)波動、抑止諧波污染等(deng)。
推(tui)薦場合:石(shi)油化(hua)工、電(dian)力系(xi)統、冶金、電(dian)氣化(hua)鐵(tie)路、城(cheng)市建設等行業。
技術參(can)數:
額(e)定工作電壓: 6kV,10k V,27. 5kV,35k V ;額(e)定容(rong)量:±1~±10OMv a r ;
輸出(chu)無(wu)功(gong)(gong)范圍(wei):感(gan)性額定(ding)無(wu)功(gong)(gong)到容性額定(ding)無(wu)功(gong)(gong)范圍(wei)內連續(xu)變化;響應時(shi)間:≤5m s ;
過載能(neng)力(li):1.2倍過載1 mi n ;
輸(shu)出(chu)(chu)電壓總諧波(bo)畸(ji)變(bian)(bian)率(并網前(qian)): ≤5 % ;輸(shu)出(chu)(chu)電流總諧波(bo)畸(ji)變(bian)(bian)率THD: ≤3% ;
系統電壓不平衡保護,整定范圍(wei):4 %~10% ;效(xiao)率(lv):額定運行(xing)工況≥99.2 % ;
運行(xing)溫度(du):—20C~+40 ℃ ;貯存溫度(du):—40 ℃~+65℃ ;
人(ren)機(ji)界(jie)面:采用中文彩(cai)色觸摸屏顯示(shi);
相對濕(shi)度(du):月平均值不大(da)于(yu)90 %( 25℃) ,無凝露(lu)﹔海(hai)拔高度(du):<1000m(高于(yu)1000m需定制)﹔
地震烈度:≤8度。
型號含義:
產品選型: