一(yi)、電器控制(zhi)柜系列概述

   主(zhu)要(yao)產品有：KYN28、XGN15等系列(lie)高(gao)壓開(kai)關柜(ju)；GGD交流低(di)壓成套開(kai)關設備，低(di)壓無功功率補(bu)償裝置；GCS、MNS、GCK等系(xi)列(lie)低壓(ya)抽出式開關柜；XL、JXF各種系(xi)列(lie)照明(ming)箱(xiang)，動力(li)箱(xiang)，母線槽(cao)與電(dian)纜橋(qiao)架，船用電(dian)器設(she)備，電(dian)力(li)變壓(ya)器。

二、特點、功能(neng)和適用范圍

   1、并網柜的自(zi)動(dong)程度高(gao)，機組(zu)的投入(ru)運行、切出運行、同步合閘(zha)、卸載分閘(zha)、負載分配均自(zi)動(dong)進行，令發電供電系統實現無人監管。

   2、并網柜工作(zuo)狀況穩定，操(cao)作(zuo)人員容易掌握使(shi)用方法(fa)。

   3、全面的保(bao)(bao)護(hu)(hu)(hu)功能(neng)(neng)(neng)：逆功率保(bao)(bao)護(hu)(hu)(hu)、過(guo)流(liu)保(bao)(bao)護(hu)(hu)(hu)（由斷路(lu)器(qi)完成(cheng)(cheng)）、發電(dian)(dian)機組(zu)故(gu)障(zhang)分閘保(bao)(bao)護(hu)(hu)(hu)、超載(zai)保(bao)(bao)護(hu)(hu)(hu)（獨立(li)于開(kai)(kai)關）、電(dian)(dian)壓(ya)(ya)(ya)故(gu)障(zhang)保(bao)(bao)護(hu)(hu)(hu)、急(ji)停功能(neng)(neng)(neng)。還(huan)有(you)(you)其它保(bao)(bao)護(hu)(hu)(hu)功能(neng)(neng)(neng)供客戶選(xuan)擇配(pei)置。雙電(dian)(dian)源自(zi)動(dong)切換(huan)開(kai)(kai)關由裝置和自(zi)動(dong)控制(zhi)器(qi)組(zu)成(cheng)(cheng)，自(zi)動(dong)控制(zhi)器(qi)又分自(zi)投自(zi)復、自(zi)投不(bu)自(zi)復，電(dian)(dian)網－柴(chai)油發電(dian)(dian)機組(zu)三種，與裝置相連分別構(gou)成(cheng)(cheng)不(bu)同控制(zhi)方式、不(bu)同功能(neng)(neng)(neng)的自(zi)動(dong)切換(huan)開(kai)(kai)關。適用于交流(liu)50Hz、額定工作電(dian)(dian)壓(ya)(ya)(ya)至(zhi)400V及以下(xia)的雙電(dian)(dian)源供電(dian)(dian)系(xi)統。本開(kai)(kai)關帶有(you)(you)電(dian)(dian)氣聯鎖和機械聯鎖雙重(zhong)保(bao)(bao)護(hu)(hu)(hu)，同時具(ju)有(you)(you)三相電(dian)(dian)源中(zhong)任意一相以上(shang)出現過(guo)電(dian)(dian)壓(ya)(ya)(ya)、欠電(dian)(dian)壓(ya)(ya)(ya)，包括電(dian)(dian)路(lu)中(zhong)的過(guo)流(liu)保(bao)(bao)護(hu)(hu)(hu)及短路(lu)保(bao)(bao)護(hu)(hu)(hu)功能(neng)(neng)(neng)。廣泛用于高(gao)層建筑、醫院、商場、銀行、化工、軍事設施(shi)等重(zhong)要的供電(dian)(dian)場所ATS轉(zhuan)換(huan)開(kai)(kai)關柜(ju)用于兩路(lu)市電(dian)(dian)的轉(zhuan)換(huan)。

   ATS轉(zhuan)換(huan)開(kai)關(guan)柜實時(shi)監測兩路(lu)市電(dian)(dian)的供(gong)(gong)(gong)電(dian)(dian)質量（此時(shi)控(kong)(kong)(kong)制器可分別設置(zhi)為(wei)三種工作模式：一路(lu)主(zhu)(zhu)(zhu)(zhu)用(yong)(yong)(yong)(yong)、二(er)路(lu)主(zhu)(zhu)(zhu)(zhu)用(yong)(yong)(yong)(yong)、無主(zhu)(zhu)(zhu)(zhu)用(yong)(yong)(yong)(yong)），一路(lu)或(huo)者(zhe)二(er)路(lu)主(zhu)(zhu)(zhu)(zhu)用(yong)(yong)(yong)(yong)時(shi)即自投(tou)自復），當主(zhu)(zhu)(zhu)(zhu)用(yong)(yong)(yong)(yong)線路(lu)斷電(dian)(dian)或(huo)供(gong)(gong)(gong)電(dian)(dian)質量不(bu)能滿足負(fu)(fu)載(zai)要(yao)求時(shi)，控(kong)(kong)(kong)制系(xi)統(tong)自動將(jiang)(jiang)負(fu)(fu)載(zai)轉(zhuan)換(huan)到備用(yong)(yong)(yong)(yong)電(dian)(dian)源(yuan)供(gong)(gong)(gong)電(dian)(dian)。當主(zhu)(zhu)(zhu)(zhu)用(yong)(yong)(yong)(yong)線路(lu)恢復正常時(shi)，控(kong)(kong)(kong)制系(xi)統(tong)自動將(jiang)(jiang)負(fu)(fu)載(zai)轉(zhuan)換(huan)到主(zhu)(zhu)(zhu)(zhu)用(yong)(yong)(yong)(yong)線路(lu)供(gong)(gong)(gong)電(dian)(dian)。無主(zhu)(zhu)(zhu)(zhu)用(yong)(yong)(yong)(yong)時(shi)（即自投(tou)不(bu)自復），當一路(lu)市電(dian)(dian)斷電(dian)(dian)或(huo)者(zhe)供(gong)(gong)(gong)電(dian)(dian)質量不(bu)能滿足負(fu)(fu)載(zai)要(yao)求時(shi)，控(kong)(kong)(kong)制系(xi)統(tong)自動將(jiang)(jiang)負(fu)(fu)載(zai)轉(zhuan)換(huan)到二(er)路(lu)市電(dian)(dian)供(gong)(gong)(gong)電(dian)(dian)，只有當二(er)路(lu)市電(dian)(dian)斷電(dian)(dian)或(huo)者(zhe)供(gong)(gong)(gong)電(dian)(dian)質量不(bu)能滿足負(fu)(fu)載(zai)要(yao)求時(shi)，控(kong)(kong)(kong)制系(xi)統(tong)才會(hui)將(jiang)(jiang)負(fu)(fu)載(zai)轉(zhuan)換(huan)到一路(lu)市電(dian)(dian)供(gong)(gong)(gong)電(dian)(dian)。ATS轉(zhuan)換(huan)開(kai)關(guan)柜用(yong)(yong)(yong)(yong)于市電(dian)(dian)和發電(dian)(dian)機組的轉(zhuan)換(huan)。

   ATS轉換開(kai)關柜實時監測(ce)市(shi)電(dian)(dian)供(gong)(gong)電(dian)(dian)質量，當市(shi)電(dian)(dian)斷(duan)電(dian)(dian)或者供(gong)(gong)電(dian)(dian)質量不能(neng)滿足(zu)負(fu)(fu)載要求(qiu)時，控(kong)制系統(tong)自動(dong)(dong)發出起動(dong)(dong)柴(chai)油(you)發電(dian)(dian)機組(zu)信號，并(bing)(bing)將(jiang)負(fu)(fu)載轉換到(dao)發電(dian)(dian)機組(zu)供(gong)(gong)電(dian)(dian)。當市(shi)電(dian)(dian)恢(hui)復正常(chang)時，控(kong)制系統(tong)自動(dong)(dong)將(jiang)負(fu)(fu)載轉換到(dao)市(shi)電(dian)(dian)供(gong)(gong)電(dian)(dian)，并(bing)(bing)發出信號停止發電(dian)(dian)機組(zu)運行進(jin)入(ru)待機狀態。