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電力電源系統解決方案

中(zhong)恒(heng)ZHTS系(xi)(xi)列(lie)交(jiao)(jiao)直(zhi)流(liu)(liu)一體化電(dian)(dian)(dian)(dian)源(yuan)(yuan)系(xi)(xi)統解決(jue)方案,針(zhen)對傳統變(bian)電(dian)(dian)(dian)(dian)站內(nei)站用電(dian)(dian)(dian)(dian)源(yuan)(yuan)自動化程(cheng)度(du)低、 系(xi)(xi)統管理復雜、信(xin)息(xi)共享困(kun)難等問題。將變(bian)電(dian)(dian)(dian)(dian)站內(nei)交(jiao)(jiao)流(liu)(liu)電(dian)(dian)(dian)(dian)源(yuan)(yuan)、直(zhi)流(liu)(liu)電(dian)(dian)(dian)(dian)源(yuan)(yuan)、UPS/INV電(dian)(dian)(dian)(dian)源(yuan)(yuan)、通信(xin)電(dian)(dian)(dian)(dian)源(yuan)(yuan)等電(dian)(dian)(dian)(dian)源(yuan)(yuan)系(xi)(xi)統,通過網絡通信(xin)、一體化監控、 系(xi)(xi)統聯動等方式組(zu)合成一體化電(dian)(dian)(dian)(dian)源(yuan)(yuan)系(xi)(xi)統。實現站用電(dian)(dian)(dian)(dian)源(yuan)(yuan)安全化、網絡智能化,解決(jue)了(le)傳統分離式電(dian)(dian)(dian)(dian)源(yuan)(yuan)系(xi)(xi)統的弊(bi)端,提高了(le)變(bian)電(dian)(dian)(dian)(dian)站智能化水(shui)平(ping)及(ji)站用電(dian)(dian)(dian)(dian)源(yuan)(yuan)管理水(shui)平(ping), 提高了(le)電(dian)(dian)(dian)(dian)源(yuan)(yuan)系(xi)(xi)統的可(ke)靠性和靈活性,減少了(le)工程(cheng)總投資,降(jiang)低了(le)全壽(shou)命周期維護(hu)費用。

方案優勢
成功案例
方案優勢
降低CTO

簡(jian)化采購及施工流(liu)程,降低(di)總投資金額,減少(shao)全壽命周期成本(ben)。

兼容性強

由監(jian)控中心單元兼容各部(bu)分監(jian)控單元,統一接口,統一規約接入綜(zong)合(he)自動(dong)化系(xi)統。

智能化

在(zai)一體化監控器或遠方管(guan)理(li)系(xi)統(tong)可實時查(cha)看站(zhan)用電(dian)源各子系(xi)統(tong)電(dian)量、開(kai)關量、事件等(deng)內(nei)容信息,并可實現遠程控制(zhi),實現站(zhan)用電(dian)源四遙功能。

網絡化

各電(dian)源子系統智能設備通過通信網絡接入一體(ti)化監(jian)(jian)控(kong)器(qi),一體(ti)化監(jian)(jian)控(kong)器(qi)通過A/B網絡口接入綜自/調(diao)度系統。

一體化設計

統一設計(ji)風(feng)格,保持外觀一致,減少了重(zhong)復配置,減.少了組屏數,節約設備成本、節省占地空(kong)間。

便捷化

減少了蓄(xu)電(dian)池(chi)組(zu)類型配置,將操作電(dian)源蓄(xu)電(dian)池(chi)組(zu)、UPS蓄(xu)電(dian)池(chi)組(zu)通(tong)信(xin)電(dian)源蓄(xu)電(dian)池(chi)組(zu)合并成(cheng)為一組(zu)蓄(xu)電(dian)池(chi)。

成功案例
烏東德變電站
浙江舟山500千伏變電站工程
國家能源集團江蘇公司泰州發電廠
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ZHDCS/T系列相控直流電源

ZHDCS/T系(xi)列晶閘管整(zheng)(zheng)流(liu)電(dian)(dian)源系(xi)統(tong)是(shi)中恒對海外電(dian)(dian)網系(xi)統(tong)的(de)可靠性進行了(le)分析(xi),基于多年的(de)研發和設備運行經驗(yan),采用可控(kong)(kong)硅作為(wei)整(zheng)(zheng)流(liu)器件的(de)供電(dian)(dian)系(xi)統(tong),其(qi)原理是(shi)交流(liu)輸入電(dian)(dian)壓經工頻變(bian)壓器降壓,再(zai)由可控(kong)(kong)硅整(zheng)(zheng)流(liu),輸出穩定(ding)可靠的(de)直流(liu)電(dian)(dian)。充(chong)電(dian)(dian)器采用AC-DC轉換器對電(dian)(dian)池進行平滑電(dian)(dian)壓充(chong)電(dian)(dian)。

直流操作電源-分屏系統I

分屏(ping)系統(tong)I由一(yi)面充(chong)饋(kui)電一(yi)體屏(ping)、一(yi)面或多面電池屏(ping)組(zu)成(cheng),充(chong)饋(kui)電屏(ping)包括(kuo)整流模塊、監控系統(tong)、絕緣(yuan)監測(ce)儀(yi)、降壓(ya)單(dan)元(yuan)(可(ke)選硅鏈(lian))、交流配電單(dan)元(yuan)和直流饋(kui)電單(dan)元(yuan)組(zu)成(cheng)。

直流操作電源-分屏系統II

分(fen)屏(ping)系統II由一面充電屏(ping)、一面饋(kui)(kui)電屏(ping)和多面電池屏(ping)組(zu)成(cheng),充電屏(ping)包(bao)括交流配(pei)電、整(zheng)流模塊、監控(kong)系統、降壓(ya)單(dan)元(可選硅鏈);饋(kui)(kui)電屏(ping)包(bao)括絕緣(yuan)監測儀、直流饋(kui)(kui)電單(dan)元。

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