一、產品概述
為了(le)改善(shan)電(dian)(dian)(dian)(dian)(dian)(dian)力系統改善(shan)功率(lv)因數，通(tong)常(chang)采用并聯(lian)(lian)(lian)(lian)電(dian)(dian)(dian)(dian)(dian)(dian)容器(qi)(qi)組來補(bu)償電(dian)(dian)(dian)(dian)(dian)(dian)力系統的無功功率(lv)。為了(le)限制電(dian)(dian)(dian)(dian)(dian)(dian)力系統高(gao)次諧波電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)引(yin)起(qi)的電(dian)(dian)(dian)(dian)(dian)(dian)容器(qi)(qi)組通(tong)過電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)及電(dian)(dian)(dian)(dian)(dian)(dian)容器(qi)(qi)的合閘(zha)涌流(liu)(liu)，保護電(dian)(dian)(dian)(dian)(dian)(dian)容器(qi)(qi)組安全(quan)運行，通(tong)常(chang)在電(dian)(dian)(dian)(dian)(dian)(dian)容器(qi)(qi)組上加裝(zhuang)串(chuan)聯(lian)(lian)(lian)(lian)電(dian)(dian)(dian)(dian)(dian)(dian)抗(kang)(kang)器(qi)(qi)。本產品能(neng)在3√2UN端(duan)電(dian)(dian)(dian)(dian)(dian)(dian)壓峰值(zhi)下及1.35IN額定電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)下正常(chang)連(lian)續運行，也(ye)能(neng)在三次和五次諧波電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)含(han)量均不大于35%的總電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)有(you)效值(zhi)為1.2IN額定電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)下連(lian)續運行。串(chuan)聯(lian)(lian)(lian)(lian)電(dian)(dian)(dian)(dian)(dian)(dian)抗(kang)(kang)器(qi)(qi)與電(dian)(dian)(dian)(dian)(dian)(dian)容器(qi)(qi)在串(chuan)聯(lian)(lian)(lian)(lian)聯(lian)(lian)(lian)(lian)結(jie)，并聯(lian)(lian)(lian)(lian)電(dian)(dian)(dian)(dian)(dian)(dian)容器(qi)(qi)組通(tong)常(chang)聯(lian)(lian)(lian)(lian)結(jie)成星形，串(chuan)聯(lian)(lian)(lian)(lian)電(dian)(dian)(dian)(dian)(dian)(dian)抗(kang)(kang)器(qi)(qi)可(ke)以聯(lian)(lian)(lian)(lian)結(jie)在線端(duan)，也(ye)可(ke)以聯(lian)(lian)(lian)(lian)結(jie)在中性點(dian)端(duan)。
二、產品特點
1.線(xian)圈(quan)用(yong)優質的(de)玻璃絲包線(xian)繞(rao)制，真空狀態下用(yong)環氧樹脂(zhi)不加填(tian)料澆注而成，固化(hua)(hua)后(hou)形成堅固的(de)橢圓(yuan)形整體(ti)，機械強(qiang)度(du)高，局部放電小，可靠性高，并且(qie)留有散(san)熱(re)氣道，確保(bao)線(xian)圈(quan)有良好的(de)散(san)熱(re)性能。線(xian)圈(quan)采用(yong)分段圓(yuan)筒(tong)式結構，層間電壓低，過電壓能力(li)強(qiang)。繞(rao)組(zu)中的(de)絕緣材料和導體(ti)的(de)膨(peng)脹(zhang)系數接(jie)近，當工作溫度(du)發生變化(hua)(hua)時(shi)，線(xian)圈(quan)表面不會(hui)龜裂。
2.鐵芯(xin)(xin)采用(yong)優質(zhi)冷(leng)軋晶粒取向硅鋼片(pian)，鐵芯(xin)(xin)片(pian)用(yong)進(jin)口喬(qiao)格(ge)線自動(dong)剪切完成，加工精度(du)極高，具(ju)有毛刺小(xiao)、規則(ze)均勻等優點(dian)。鐵芯(xin)(xin)采用(yong)直(zhi)接縫，疊片(pian)整(zheng)齊優美，表面平(ping)整(zheng)，并且整(zheng)體浸(jin)漆(qi)，更進(jin)一步有效降低電抗(kang)器噪(zao)音水平(ping)。
3.電(dian)抗器外形尺寸(cun)參考標準柜體尺寸(cun)設(she)計(ji)，體積小、接線方便，可(ke)為用(yong)戶提(ti)供(gong)單面(mian)或雙面(mian)出(chu)線的產品。
三、執行標準
JB/T5346-1998《串聯電(dian)抗器》
GB/T10229-1988《電抗器(qi)》
DL/T462-1992《高壓并(bing)聯(lian)電(dian)(dian)容器用串聯(lian)電(dian)(dian)抗器訂貨技術條(tiao)件(jian)》
IEC289-1988《電抗器》
四、型號說明
五、使用環境條件
1.海(hai)拔高(gao)度不超過(guo)1000米；
2.運行環(huan)境溫度(du)-25℃至+45℃，相對濕度(du)不超(chao)過90%；
3.周圍無有害氣體，無易燃(ran)易爆物品；
4.周圍環境應(ying)有(you)良(liang)好的(de)通(tong)風條件。
六、性能參數
額定(ding)電(dian)壓：6kV、10kV
額定頻率：50Hz、60Hz
絕緣等級：F級
絕緣(yuan)水平：Li75AC35
注：以上(shang)尺寸會隨設計和工藝(yi)更新(xin)而變化，我公司不做單獨解釋，詳情請致電(dian)我公司。
