型號及參數說明
工作原理
采(cai)用ABB的控(kong)(kong)制(zhi)技(ji)術(shu),根據系(xi)統(tong)(tong)無功電(dian)流(liu)變化和功率因數為依據,按照科學的控(kong)(kong)制(zhi)策略(lve)投切電(dian)容器(qi)(qi)組,利用真空(kong)接(jie)觸器(qi)(qi)作(zuo)為投切開關(guan),將電(dian)容器(qi)(qi)組接(jie)通到電(dian)網中去,達(da)到吸收系(xi)統(tong)(tong)感性無功電(dian)流(liu)的作(zuo)用。整套HVC裝置由(you)一臺(tai)控(kong)(kong)制(zhi)柜及(ji)若干(gan)電(dian)容柜組成,由(you)測(ce)控(kong)(kong)系(xi)統(tong)(tong)、保護系(xi)統(tong)(tong)、電(dian)容器(qi)(qi)組、電(dian)抗(kang)器(qi)(qi)、放電(dian)線圈、熔斷器(qi)(qi)及(ji)真空(kong)接(jie)觸器(qi)(qi)等元器(qi)(qi)件組成。
技術獨創特點:
·ABB控(kong)制技術先進,智能化程度(du)高;
·手動(dong)自動(dong)模式切換,操作更加靈活;
·積木式的裝(zhuang)置結構,便(bian)于安裝(zhuang)增容;
·保(bao)護(hu)功能完善可靠,提高安全等級;
·數據通(tong)訊接口齊(qi)全,可供用戶采集。
·ABB控制技(ji)術先進,智能化程度高;
·手動自動模式切換(huan),操作更加靈活;
·積(ji)木(mu)式的裝置結構,便于安裝增容(rong);
·保護(hu)功能完善可靠,提高(gao)安全等(deng)級;
·數(shu)據(ju)通訊接(jie)口(kou)齊全,可供用戶(hu)采集。
·系(xi)統額定電壓:6kV, 10kV;
·額定頻率(lv)和相數:50Hz 3相;
·控制電源:220V 32A ,50Hz
·主回路接(jie)線:星形接(jie)線;
·補償后功率因數:0.9以上。