8019028002R
8019028002R
8019028002R
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電力的生產(chǎn)和使用分為發(fā)電、輸電、變電、配電、用電和調(diào)度6個環(huán)節(jié)，其中配電環(huán)節(jié)是除用電環(huán)節(jié)之外與日常生活最為貼近的。配電變壓器，如箱式變電站、
如何確保供電安全？電網(wǎng)智能化，也就是大家熟知的智能電網(wǎng)正是解決之道。通過在傳統(tǒng)配電網(wǎng)絡(luò)中增加自動化終端柜，實時了解電力設(shè)備及電網(wǎng)的使用情況，可以及時解決故障情況下的負荷轉(zhuǎn)移，大幅降低停電時間。這種技術(shù)的發(fā)展意味著從中央控制站到虛擬控制站解決方案的轉(zhuǎn)變，其最終目標是優(yōu)化、監(jiān)控和維護電力系統(tǒng)。
一、適用于多種場景 HDC防開路連接器更安全、可靠的選擇
魏德米勒HDC防開路連接器就是為電網(wǎng)智能化客戶專門開發(fā)的產(chǎn)品，用于電力系統(tǒng)電流互感器（CT）二次回路的電力傳輸。在電力系統(tǒng)中，當(dāng)CT處于運行狀態(tài)時，其二次回路不允許開路。換言之，在CT工作時，其二次回路必須有防止開路的措施。一旦在運行過程中二次回路發(fā)生開路，二次設(shè)備繞組上會產(chǎn)生很高的感應(yīng)電勢，可能導(dǎo)致人身觸電傷害、抑或設(shè)備絕緣擊穿，
在電網(wǎng)智能化中，HDC防開路連接器可直接應(yīng)用于配電或變電自動化終端裝置本體，也可以作為轉(zhuǎn)接端子安裝于箱體或柜體上。配電自動化終端裝置包含饋線柱上配電終端(FTU)，配電變壓器配電終端(TTU)，環(huán)網(wǎng)柜、配電室、開閉所及箱式變電站遠方監(jiān)控終端(DTU)。當(dāng)防開路連接器的插頭和插座從插合狀態(tài)向分離狀態(tài)轉(zhuǎn)變的過程中，其中的短路機構(gòu)會自動短接，確保CT二次回路不會發(fā)生開路，從而保證了人身和設(shè)備安全。
〖廈門光沃自動化設(shè)備有限公司 竭誠為您服務(wù)〗
〖聯(lián)系人：歐先生 〗
〖手機：18030229053(微信同號) 〗
〖QQ: 2479261344 〗
〖傳真：0592-5709825
【價格】如此低價,僅此一家
【貨期】大量現(xiàn)貨,下單后即可發(fā)貨
【質(zhì)量】全新原裝,進口***
【保障】產(chǎn)品經(jīng)過專業(yè)檢測，質(zhì)保一年,15天包退換
【品牌】Allen-Bradley羅克韋爾、ABB、本特利Bently 3500系統(tǒng)卡件、GE、艾默生西屋等模塊卡件
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柱上變電站等配電設(shè)備將35KV、10KV、6KV等不同電壓等級的電力降壓至400V供給普通用戶（400V為線電壓，220V為相電壓）。隨著城市的擴張，配電網(wǎng)絡(luò)也不斷擴大，配電設(shè)備之間的連接日益復(fù)雜。建設(shè)安全、可靠、易于維護的配電網(wǎng)絡(luò)、減少停電時間已經(jīng)被電網(wǎng)公司提上議程。
發(fā)生嚴重的安全事故。同時，還可能造成CT鐵芯強烈過熱而損壞。
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