元氏(shi)縣高壓10kv無功補(bu)償柜經久耐用

設備簡介

高(gao)(gao)壓無功(gong)(gong)(gong)(gong)補(bu)(bu)償BDKJ-FC型(xing)是保定(ding)市北(bei)電(dian)(dian)(dian)電(dian)(dian)(dian)氣科技有限公(gong)司自(zi)(zi)主研(yan)發(fa)的(de)(de)專用于6-10kV線路(lu)(lu)中(zhong)濾(lv)波(bo)(bo)無功(gong)(gong)(gong)(gong)補(bu)(bu)償的(de)(de)裝置(zhi),設備采(cai)用單片(pian)機(ji)為核心的(de)(de)微(wei)電(dian)(dian)(dian)腦動(dong)態補(bu)(bu)償控制器(qi),專門(men)針對(dui)(dui)諧(xie)波(bo)(bo)領域設計,抗(kang)干擾(rao)能(neng)(neng)(neng)力(li)強(qiang),采(cai)集數(shu)據準(zhun)確,輸出(chu)穩定(ding),響應速度快(kuai);濾(lv)波(bo)(bo)無功(gong)(gong)(gong)(gong)補(bu)(bu)償支(zhi)(zhi)路(lu)(lu)采(cai)用專業設計的(de)(de)濾(lv)波(bo)(bo)補(bu)(bu)償電(dian)(dian)(dian)抗(kang)器(qi),濾(lv)波(bo)(bo)補(bu)(bu)償電(dian)(dian)(dian)容(rong)器(qi)組成,是針對(dui)(dui)高(gao)(gao)壓線路(lu)(lu)系統諧(xie)波(bo)(bo)精準(zhun)調諧(xie)設計的(de)(de),有效抑制線路(lu)(lu)系統的(de)(de)高(gao)(gao)次諧(xie)波(bo)(bo),可(ke)靠(kao)補(bu)(bu)償無功(gong)(gong)(gong)(gong)功(gong)(gong)(gong)(gong)率,提(ti)高(gao)(gao)功(gong)(gong)(gong)(gong)率因(yin)數(shu).補(bu)(bu)償支(zhi)(zhi)路(lu)(lu)具有超強(qiang)的(de)(de)抗(kang)擊(ji)諧(xie)波(bo)(bo)的(de)(de)能(neng)(neng)(neng)力(li),能(neng)(neng)(neng)在系統全(quan)諧(xie)波(bo)(bo)的(de)(de)情況下安全(quan)工作(zuo),不發(fa)生諧(xie)波(bo)(bo)震(zhen)蕩,保證設備的(de)(de)長期(qi)安全(quan)穩定(ding)運行;裝置(zhi)可(ke)根據電(dian)(dian)(dian)壓、時(shi)間(jian)、功(gong)(gong)(gong)(gong)率因(yin)數(shu)、無功(gong)(gong)(gong)(gong)等參數(shu),通過自(zi)(zi)動(dong)控制器(qi)控制并(bing)聯電(dian)(dian)(dian)容(rong)器(qi)的(de)(de)投切,提(ti)高(gao)(gao)線路(lu)(lu)功(gong)(gong)(gong)(gong)率因(yin)數(shu)、降(jiang)低線路(lu)(lu)損耗、改善電(dian)(dian)(dian)壓質量.且能(neng)(neng)(neng)在外部故障或(huo)停(ting)電(dian)(dian)(dian)時(shi)自(zi)(zi)動(dong)退出(chu)工作(zuo),送電(dian)(dian)(dian)后自(zi)(zi)動(dong)恢復運行,無需人為干預(yu).

功能特點

    1、針對10KV電力系統無功(gong)、諧波(bo)情況專(zhuan)業設計制造,有效抑制高次諧波(bo)(如:5次、7次及以上)的同時補償無功(gong)功(gong)率.  

    2、裝置主要采(cai)用(yong)單片微機技術,采(cai)集計算線(xian)路的電(dian)(dian)流、電(dian)(dian)壓(ya)、有(you)功、無(wu)功以(yi)及功率(lv)因數(shu)(shu)等數(shu)(shu)據,應用(yong)區(qu)域控制原(yuan)理,控制投(tou)切電(dian)(dian)力電(dian)(dian)容器,實現無(wu)功功率(lv)自動補償,并(bing)使電(dian)(dian)網(wang)功率(lv)因數(shu)(shu)調(diao)節至最(zui)優狀態.

    3、裝置(zhi)支持無功功率的(de)(de)集中補償和(he)分(fen)散大(da)容(rong)量負(fu)(fu)荷(如大(da)功率電機)的(de)(de)就(jiu)地(di)補償,用戶(hu)可以(yi)根據負(fu)(fu)荷的(de)(de)分(fen)散與(yu)集中程度(du),靈活地(di)在系(xi)統中配置(zhi)集中補償設備(bei)和(he)就(jiu)地(di)補償設備(bei).

   4、 改善電(dian)能(neng)質量(liang),減少電(dian)壓波動,提高(gao)電(dian)壓穩定(ding)性,功率因數(shu)可(ke)提高(gao)到0.95以上,使用戶線(xian)損降低可(ke)提高(gao)配(pei)電(dian)變壓器的承載效(xiao)率,經濟(ji)效(xiao)益明(ming)顯.

   5、采用高性能(neng)接觸器及綜合保(bao)護控制系統(tong)投切各補償支路,使(shi)設備操作簡單(dan)安全可(ke)靠(kao).

   6、采用低損耗的鐵心濾波電抗器,低噪音,電抗器正常運行溫升不超過35K,真正做到"綠色節能",綜合損耗小于0.5%,調諧精度小于0.5%,. 
    7、采用特殊制造的單相濾波電容器,其主要絕緣材料采用國外品牌,過載能力強.濾波電容器使用壽命長,損耗小,可長期在諧波較大的環境下使用.

   8、裝置具備過(guo)壓、欠壓、諧波、限時速(su)斷(duan)、過(guo)流、不(bu)平衡電流、10min保(bao)護(hu)等微機保(bao)護(hu)功能,為裝置可靠(kao)運行提供的有力的保(bao)證(zheng).

   9、 具有標準的RS485通訊接口,可以實現GPRS遠程監控(kong)(kong)和無線(xian)監控(kong)(kong).

10、設備(bei)技(ji)術先(xian)進、可靠性高、維(wei)護(hu)量小(xiao)、經久耐用.  

應用領域

該(gai)產品廣(guang)泛用于電力行業(中(zhong)頻(pin)(pin)爐(lu)、變頻(pin)(pin)器、直(zhi)流電機、整流電源)、電氣化鐵道(dao)及城(cheng)市軌道(dao)交通行業、石化和天然氣行業、鋼鐵與冶金行業、 礦山、造(zao)船業等各行業、工礦企業等使(shi)用中(zhong)頻(pin)(pin)器負載較多,且需要進行濾波補(bu)償的的行業.

濾波裝置組成特點

    主要(yao)由濾(lv)波補償控制終(zhong)端、濾(lv)波電(dian)(dian)抗器(qi)、濾(lv)波電(dian)(dian)容(rong)器(qi)、無感(gan)電(dian)(dian)阻、真空接(jie)觸器(qi)、熔斷器(qi)等組(zu)成.結構簡單(dan),安裝方便,運行可(ke)靠性高(gao),維護費用低.根(gen)據容(rong)量的大(da)小,濾(lv)波無功補償可(ke)以裝在柜內,也可(ke)以裝在框架(jia)上.

主要器件選型

智能濾波補償控制終端
     在高諧波的用電環境中,傳統的無功補償控制器容易受到諧波干擾,出現死機、控制異常(過補償或欠補償)或控制器燒毀等現象,所以控制器應采用抗諧波型設計理念,保障在各種復雜的系統中可靠工作,智能濾波補償終端就是采用這種設計理念開發而來的,終端采用多任務操作系統內核,投切方案采用一步補償到位,實現了對每個電壓周波的跟蹤補償;交流采樣技術、LCD中文顯示,四象限分析等技術,實現了實時數據采集、故障報警、電網諧波分析、濾波無功補償等功能等;有效提高供電電壓質量、提高配電網絡的安全穩定及經濟運行水平.

濾波電抗器
    濾波電抗器采用三相鐵芯式電抗, 電感值精度高、穩定性好,具有很好的動、熱穩定耐受能力和良好的線性度,采用取向硅晶片及合理的氣隙,電抗器采用多層繞制而成,具有較高的品質因數,以保證每根電感量之間的偏差不大于1%,呈現較好的濾波效果,額定絕緣水平在35KV以上,且可在額定電流1.35倍下長期運行.

濾波電容器選擇

      濾(lv)波(bo)電(dian)容(rong)(rong)器(qi)(qi)是專業用(yong)于(yu)諧(xie)波(bo)環(huan)境中的一種(zhong)特殊設計的電(dian)容(rong)(rong)器(qi)(qi),可(ke)有效抑制(zhi)系統諧(xie)波(bo),濾(lv)波(bo)電(dian)容(rong)(rong)器(qi)(qi)采用(yong)材(cai)料為進口(kou)濾(lv)波(bo)專用(yong)電(dian)容(rong)(rong)膜,可(ke)靠性(xing)高、壽命長、損耗低、運行溫(wen)升小,其過電(dian)壓過電(dian)流(liu)能力大大提高,尤其是電(dian)容(rong)(rong)器(qi)(qi)的穩定性(xing)能極強(qiang),可(ke)長期穩定運行在諧(xie)波(bo)環(huan)境中,是傳統電(dian)容(rong)(rong)器(qi)(qi)的替代產品.

訂貨須知

    電負(fu)荷設備名稱及配(pei)電母線一(yi)次接(jie)線圖(標明(ming)變壓器容量、負(fu)載分(fen)布功率(lv)).  

負荷(he)電力設備系統狀況,如(ru)額(e)定電壓、電流、功率因數、總電流變化范圍(wei). 

柜體型號、尺寸與顏色

元氏縣高壓10kv無功補償柜經久(jiu)耐用