一、產品概述

為了改善電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)系(xi)統(tong)(tong)改善功(gong)率因數，通(tong)常(chang)采用并(bing)聯(lian)(lian)(lian)(lian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)器(qi)組(zu)(zu)來補(bu)償(chang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)系(xi)統(tong)(tong)的無功(gong)功(gong)率。為了限(xian)制電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)系(xi)統(tong)(tong)高(gao)次(ci)諧(xie)波電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)引(yin)起的電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)器(qi)組(zu)(zu)通(tong)過電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)及(ji)(ji)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)器(qi)的合(he)閘涌(yong)流(liu)(liu)(liu)(liu)，保護電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)器(qi)組(zu)(zu)安全運(yun)行(xing)，通(tong)常(chang)在(zai)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)器(qi)組(zu)(zu)上加(jia)裝(zhuang)串(chuan)(chuan)聯(lian)(lian)(lian)(lian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)抗器(qi)。本產品(pin)能在(zai)3√2UN端電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓峰(feng)值下及(ji)(ji)1.35IN額定電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)下正(zheng)常(chang)連續運(yun)行(xing)，也(ye)能在(zai)三(san)次(ci)和五(wu)次(ci)諧(xie)波電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)含量均(jun)不大于35%的總(zong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)有(you)效值為1.2IN額定電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)下連續運(yun)行(xing)。串(chuan)(chuan)聯(lian)(lian)(lian)(lian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)抗器(qi)與電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)器(qi)在(zai)串(chuan)(chuan)聯(lian)(lian)(lian)(lian)聯(lian)(lian)(lian)(lian)結，并(bing)聯(lian)(lian)(lian)(lian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)器(qi)組(zu)(zu)通(tong)常(chang)聯(lian)(lian)(lian)(lian)結成星形，串(chuan)(chuan)聯(lian)(lian)(lian)(lian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)抗器(qi)可(ke)以(yi)聯(lian)(lian)(lian)(lian)結在(zai)線(xian)端，也(ye)可(ke)以(yi)聯(lian)(lian)(lian)(lian)結在(zai)中性(xing)點端。

二、產品特點

1.線(xian)(xian)(xian)(xian)圈(quan)用優質的(de)紙(zhi)包銅(tong)線(xian)(xian)(xian)(xian)繞制。線(xian)(xian)(xian)(xian)圈(quan)采用分段圓筒式(shi)結(jie)構，層(ceng)間電壓低，過電壓能力(li)強。層(ceng)間絕緣使用點膠紙(zhi)，在線(xian)(xian)(xian)(xian)圈(quan)干(gan)燥過程中在一定溫度時(shi)開始熔(rong)化，產生粘附作用，隨著溫度的(de)升高又(you)開始固化，使繞組(zu)的(de)相鄰各層(ceng)可靠地粘合成一個固定單元，防(fang)止線(xian)(xian)(xian)(xian)圈(quan)繞線(xian)(xian)(xian)(xian)位(wei)移，從而保證了絕緣結(jie)構的(de)安(an)全、可靠。

2.鐵芯采(cai)用優(you)(you)質冷軋晶粒取向硅鋼(gang)片(pian)，鐵芯片(pian)用進(jin)口喬格線自動剪切完成，加工精度極高(gao)，具有(you)(you)毛刺(ci)小、規則均勻等優(you)(you)點。鐵芯采(cai)用直接縫，疊(die)片(pian)整齊(qi)優(you)(you)美，表(biao)面平(ping)整，并且用專(zhuan)門的鐵芯固化漆緊固，更進(jin)一步(bu)有(you)(you)效降低電抗器噪音水平(ping)。

3.電抗器油箱(xiang)使用(yong)全密(mi)封(feng)結構，油箱(xiang)與箱(xiang)沿用(yong)耐油膠條(tiao)密(mi)封(feng)，變壓器油不與空氣(qi)接觸(chu)，保證了(le)產品絕緣性能和使用(yong)壽命(ming)。

4.采用(yong)紋波(bo)油(you)箱(xiang)，變壓器(qi)油(you)的熱脹冷(leng)縮由紋波(bo)片的彈性調節，與(yu)空氣隔絕，延長使用(yong)壽命，取消儲油(you)柜，占(zhan)地面(mian)積小(xiao)，外(wai)形美(mei)觀(guan)，減少維(wei)護。

三、執行標準

GB 1094.1-1996 電力變(bian)壓器(qi)第1部分 總(zong)則

GB 1094.2-1996 電力變(bian)壓器第2部分 溫升

GB 1094.3-2003 電力變壓器第3部分 絕緣水平絕緣試驗和外絕緣空氣間隙(xi)

GB 1094.5-2003 電力(li)變(bian)壓器 第5部分 承受短路的能力(li)

JB/T5346-1998  串聯電(dian)抗(kang)器

GB/T10229-1988 電(dian)抗器

DL/T462-1992   高壓并聯(lian)電容器用(yong)串聯(lian)電抗器訂貨技(ji)術條件

IEC289-1988    電抗器

四、型號說明

五、使用環境條件

1.海拔高度不(bu)超過2000米；

2.運行環境溫度-25℃至+45℃，相(xiang)對(dui)濕度不超過90%；

3.周圍無有害氣(qi)體，無易燃易爆物品。

六、性能參數

額定電壓：6kV、10kV、35kV

額定(ding)頻率(lv)：50Hz

絕緣等(deng)級(ji)：A級(ji)

絕緣水平：Li60AC25、Li75AC35、Li200AC85