HTSC低(di)壓無功(gong)補(bu)償裝置是根(gen)據(ju)配電(dian)(dian)變壓器(qi)(qi)(qi)無功(gong)負(fu)荷(he)狀(zhuang)況，自動投(tou)切并聯在配電(dian)(dian)變壓器(qi)(qi)(qi)1kV及以下母線(xian)的電(dian)(dian)容器(qi)(qi)(qi)組，提供相(xiang)應(ying)的容性(xing)無功(gong)功(gong)率，改善功(gong)率因(yin)數(shu)，穩定系(xi)統(tong)電(dian)(dian)壓，從而降低(di)線(xian)路損耗，提高變壓器(qi)(qi)(qi)有效輸出容量，提高整體的電(dian)(dian)力(li)傳(chuan)輸效率同時具有負(fu)荷(he)監(jian)測(ce)功(gong)能，對電(dian)(dian)網運行狀(zhuang)況進行實時監(jian)測(ce)，實現(xian)無功(gong)補(bu)償和配電(dian)(dian)監(jian)測(ce)二合(he)一(yi)。
該裝置由并(bing)聯(lian)電(dian)(dian)容器(qi)、串聯(lian)電(dian)(dian)抗(kang)器(qi)、晶(jing)閘管(guan)開(kai)關、避(bi)雷器(qi)、控(kong)制器(qi)和保護(hu)裝置等(deng)組成。主(zhu)要(yao)應用(yong)于1kV及以下負荷波動(dong)較大(da)的交流電(dian)(dian)力系(xi)統中。
推薦場合:石(shi)油、化工、醫院、商(shang)場、小區等(deng);
技術參數：
1.使用環境:戶內，環境溫度-25 ℃ ～ +55 ℃ ;
2．單柜補償容量(liang):480kVar ;
3．補償控制取(qu)樣:無功功率﹔
4.動(dong)態響應時(shi)間:20ms (無(wu)觸(chu)點(dian)開關) ﹔5.補償動(dong)作方式:循環(huan)、編碼投切﹔
6．諧波電流平均吸(xi)收率達(da)到(dao)30%以(yi)上;7.系統(tong)具(ju)有以(yi)下安全運行(xing)措施:
系統:過電(dian)(dian)壓(ya)保(bao)護、失電(dian)(dian)壓(ya)保(bao)護、過電(dian)(dian)流(liu)保(bao)護、電(dian)(dian)流(liu)速(su)斷保(bao)護、低電(dian)(dian)壓(ya)保(bao)護、接地保(bao)護、氧化鋅避(bi)雷器(qi)抑制(zhi)過電(dian)(dian)流(liu)保(bao)護、放(fang)電(dian)(dian)電(dian)(dian)阻(zu)放(fang)電(dian)(dian)保(bao)護;
電容器:過壓(ya)、過流、過熱保護(hu)及(ji)缺相保護(hu)﹔
電抗器:過流(liu)、過熱保護;
8．顯示(shi)參數:PF，U， l， s，Q，P，工作(zuo)狀態等(deng)11種指示(shi);9．柜型:GGD Gcs MNS等(deng)標準柜體﹔
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