SC-DWGX高壓線路無功(gong)補(bu)償(chang)裝(zhuang)置是(shi)為(wei)滿足10KV或6KV高壓線路無功(gong)補(bu)償(chang)的(de)(de)需要(yao)而(er)精(jing)心開發設計的(de)(de)，是(shi)由微機(ji)技術實現的(de)(de)自動控(kong)制裝(zhuang)置。通過(guo)控(kong)制裝(zhuang)置有效、合理地控(kong)制并聯電(dian)容器(qi)組的(de)(de)投切(qie)，以達到(dao)提高功(gong)率因數、降低線損、改善電(dian)壓質量。

　　SC-DWGX系列智(zhi)能無功補償控(kong)制(zhi)裝置(zhi)可(ke)(ke)(ke)(ke)根據線路電(dian)(dian)(dian)壓、線路電(dian)(dian)(dian)流控(kong)制(zhi)一組/兩組并聯電(dian)(dian)(dian)容器(qi)(qi)補償裝置(zhi)的投切(qie)，同時可(ke)(ke)(ke)(ke)根據電(dian)(dian)(dian)容器(qi)(qi)電(dian)(dian)(dian)流和線路電(dian)(dian)(dian)壓對電(dian)(dian)(dian)容器(qi)(qi)實(shi)現(xian)保護(hu)。本(ben)裝置(zhi)內置(zhi)多套控(kong)制(zhi)策(ce)略，可(ke)(ke)(ke)(ke)遠方/就地(di)選擇(ze)控(kong)制(zhi)策(ce)略，修改控(kong)制(zhi)定值。具有GPRS、射頻等多種通訊方式可(ke)(ke)(ke)(ke)供選擇(ze)。

產品特點

★ 技(ji)術先進(jin)：通信采用GPRS無線通信技(ji)術，無距離(li)限制，系統組(zu)網方便，國內(nei)先進(jin)。

★ 可靠性高：采用SOC(SystemOnChip-系統在片(pian)(pian)方式(shi))處理(li)器(qi)，總線不出芯片(pian)(pian)；獨特的軟(ruan)件看門狗(gou)與硬件看門狗(gou)監視技術，最大限度的保(bao)證系統安全可靠。

★ 性能穩定：二次電(dian)(dian)(dian)壓/電(dian)(dian)(dian)流采樣回(hui)路(lu)經互感(gan)器隔離輸(shu)(shu)入(ru)，與(yu)一次回(hui)路(lu)無電(dian)(dian)(dian)聯系；遙(yao)信(xin)輸(shu)(shu)入(ru)回(hui)路(lu)采用光電(dian)(dian)(dian)隔離技術，輸(shu)(shu)入(ru)回(hui)路(lu)有防(fang)浪涌高壓電(dian)(dian)(dian)路(lu)；遙(yao)控輸(shu)(shu)出(chu)回(hui)路(lu)采用光電(dian)(dian)(dian)隔離與(yu)繼電(dian)(dian)(dian)器兩級隔離；通訊(xun)接(jie)口均加有光電(dian)(dian)(dian)隔離。

★ 性價(jia)比高：系統集測量、控制、保護、通(tong)訊等功能于一體，裝置通(tong)過GSM網可以遠程操(cao)作、維(wei)護，GPRS無(wu)線(xian)通(tong)信費用低，信道(dao)免維(wei)護；通(tong)過RF射頻通(tong)訊可以就近操(cao)作、維(wei)護。

★ 人機界面新穎：采用漢字液晶顯示(shi)器(qi)及鍵(jian)盤，采用多級(ji)密碼(ma)保護，操作簡單，維護方便(bian)。

★ 優良的無功補償算法：采用預判斷(duan)功能(neng)的擴展九區(qu)圖算法，避免在補償過程中并(bing)聯電容器出(chu)現反復(fu)投切現象(xiang)。