產品簡介：

本公司生產的220KV變頻串聯諧振耐壓測試成套裝置采用了調節電(dian)(dian)源的(de)頻(pin)率的(de)方(fang)(fang)式，使得電(dian)(dian)抗器(qi)(qi)與被試電(dian)(dian)容器(qi)(qi)實現諧振(zhen)，在被試品上獲(huo)得高(gao)電(dian)(dian)壓大電(dian)(dian)流，是當前高(gao)電(dian)(dian)壓試驗的(de)一種新的(de)方(fang)(fang)法和(he)潮(chao)流，在國內外已(yi)經(jing)得到(dao)廣泛的(de)應用。

電(dian)(dian)纜(lan)交(jiao)流耐(nai)壓(ya)試(shi)驗成套裝置廣泛用于(yu)電(dian)(dian)力、冶(ye)金(jin)、石油(you)、化工等行(xing)業，適(shi)用于(yu)大(da)容(rong)量，高電(dian)(dian)壓(ya)的電(dian)(dian)容(rong)性試(shi)品(pin)的交(jiao)接和預防性試(shi)驗。

產品別稱：

變(bian)頻(pin)(pin)串(chuan)(chuan)(chuan)(chuan)聯(lian)(lian)(lian)(lian)(lian)(lian)諧(xie)(xie)振(zhen)(zhen)成套裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)置、220KV變(bian)頻(pin)(pin)串(chuan)(chuan)(chuan)(chuan)聯(lian)(lian)(lian)(lian)(lian)(lian)諧(xie)(xie)振(zhen)(zhen)、110KV變(bian)頻(pin)(pin)串(chuan)(chuan)(chuan)(chuan)聯(lian)(lian)(lian)(lian)(lian)(lian)諧(xie)(xie)振(zhen)(zhen)耐(nai)(nai)(nai)(nai)(nai)壓(ya)(ya)(ya)試(shi)(shi)(shi)(shi)驗(yan)裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)置、35KV電(dian)纜耐(nai)(nai)(nai)(nai)(nai)壓(ya)(ya)(ya)測試(shi)(shi)(shi)(shi)儀、變(bian)頻(pin)(pin)串(chuan)(chuan)(chuan)(chuan)聯(lian)(lian)(lian)(lian)(lian)(lian)諧(xie)(xie)振(zhen)(zhen)耐(nai)(nai)(nai)(nai)(nai)壓(ya)(ya)(ya)試(shi)(shi)(shi)(shi)驗(yan)裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)置、變(bian)頻(pin)(pin)串(chuan)(chuan)(chuan)(chuan)聯(lian)(lian)(lian)(lian)(lian)(lian)諧(xie)(xie)振(zhen)(zhen)試(shi)(shi)(shi)(shi)驗(yan)裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)置、變(bian)頻(pin)(pin)串(chuan)(chuan)(chuan)(chuan)聯(lian)(lian)(lian)(lian)(lian)(lian)諧(xie)(xie)振(zhen)(zhen)、串(chuan)(chuan)(chuan)(chuan)聯(lian)(lian)(lian)(lian)(lian)(lian)諧(xie)(xie)振(zhen)(zhen)、調頻(pin)(pin)串(chuan)(chuan)(chuan)(chuan)聯(lian)(lian)(lian)(lian)(lian)(lian)諧(xie)(xie)振(zhen)(zhen)、DAXZ串(chuan)(chuan)(chuan)(chuan)聯(lian)(lian)(lian)(lian)(lian)(lian)諧(xie)(xie)振(zhen)(zhen)耐(nai)(nai)(nai)(nai)(nai)壓(ya)(ya)(ya)試(shi)(shi)(shi)(shi)驗(yan)裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)置、串(chuan)(chuan)(chuan)(chuan)聯(lian)(lian)(lian)(lian)(lian)(lian)諧(xie)(xie)振(zhen)(zhen)試(shi)(shi)(shi)(shi)驗(yan)設備、電(dian)纜耐(nai)(nai)(nai)(nai)(nai)壓(ya)(ya)(ya)試(shi)(shi)(shi)(shi)驗(yan)裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)置、工(gong)(gong)頻(pin)(pin)耐(nai)(nai)(nai)(nai)(nai)壓(ya)(ya)(ya)試(shi)(shi)(shi)(shi)驗(yan)裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)置、高(gao)壓(ya)(ya)(ya)交(jiao)(jiao)聯(lian)(lian)(lian)(lian)(lian)(lian)電(dian)纜交(jiao)(jiao)流(liu)(liu)耐(nai)(nai)(nai)(nai)(nai)壓(ya)(ya)(ya)試(shi)(shi)(shi)(shi)驗(yan)設備、交(jiao)(jiao)流(liu)(liu)耐(nai)(nai)(nai)(nai)(nai)壓(ya)(ya)(ya)試(shi)(shi)(shi)(shi)驗(yan)裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)置、調頻(pin)(pin)諧(xie)(xie)振(zhen)(zhen)、變(bian)頻(pin)(pin)串(chuan)(chuan)(chuan)(chuan)聯(lian)(lian)(lian)(lian)(lian)(lian)諧(xie)(xie)振(zhen)(zhen)裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)置、調頻(pin)(pin)串(chuan)(chuan)(chuan)(chuan)聯(lian)(lian)(lian)(lian)(lian)(lian)諧(xie)(xie)振(zhen)(zhen)試(shi)(shi)(shi)(shi)驗(yan)裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)置，交(jiao)(jiao)流(liu)(liu)串(chuan)(chuan)(chuan)(chuan)聯(lian)(lian)(lian)(lian)(lian)(lian)諧(xie)(xie)振(zhen)(zhen)，交(jiao)(jiao)流(liu)(liu)變(bian)頻(pin)(pin)串(chuan)(chuan)(chuan)(chuan)聯(lian)(lian)(lian)(lian)(lian)(lian)諧(xie)(xie)振(zhen)(zhen)，變(bian)頻(pin)(pin)諧(xie)(xie)振(zhen)(zhen)，變(bian)頻(pin)(pin)串(chuan)(chuan)(chuan)(chuan)諧(xie)(xie)，串(chuan)(chuan)(chuan)(chuan)諧(xie)(xie)試(shi)(shi)(shi)(shi)驗(yan)裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)置，串(chuan)(chuan)(chuan)(chuan)諧(xie)(xie)耐(nai)(nai)(nai)(nai)(nai)壓(ya)(ya)(ya)裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)置，GIS交(jiao)(jiao)流(liu)(liu)耐(nai)(nai)(nai)(nai)(nai)壓(ya)(ya)(ya)試(shi)(shi)(shi)(shi)驗(yan)裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)置，發(fa)電(dian)機工(gong)(gong)頻(pin)(pin)(交(jiao)(jiao)流(liu)(liu))耐(nai)(nai)(nai)(nai)(nai)壓(ya)(ya)(ya)試(shi)(shi)(shi)(shi)驗(yan)裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)置，電(dian)機耐(nai)(nai)(nai)(nai)(nai)壓(ya)(ya)(ya)試(shi)(shi)(shi)(shi)驗(yan)裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)置、變(bian)壓(ya)(ya)(ya)器(qi)工(gong)(gong)頻(pin)(pin)(交(jiao)(jiao)流(liu)(liu))耐(nai)(nai)(nai)(nai)(nai)壓(ya)(ya)(ya)試(shi)(shi)(shi)(shi)驗(yan)裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)置、電(dian)纜交(jiao)(jiao)流(liu)(liu)耐(nai)(nai)(nai)(nai)(nai)壓(ya)(ya)(ya)試(shi)(shi)(shi)(shi)驗(yan)裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)置、串(chuan)(chuan)(chuan)(chuan)聯(lian)(lian)(lian)(lian)(lian)(lian)諧(xie)(xie)振(zhen)(zhen)試(shi)(shi)(shi)(shi)驗(yan)裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)置等

220KV變頻串聯諧振耐壓測試成套裝置

技術指標：

輸出試(shi)驗(yan)電壓： 0～1000kV 交(jiao)流有效值

輸(shu)出試驗電流(liu)： 1～10A 交流(liu)有效值(zhi)

輸出頻(pin)率： 20～300Hz

諧振電壓波(bo)形： 正弦波(bo)，波(bo)形畸(ji)變率：<1%

被(bei)試品(pin)種(zhong)類： 各(ge)種(zhong)電力變(bian)壓(ya)器(qi)、電力電纜、發電機、GIS等設備。

工(gong)作制(zhi)： 滿功率(lv)輸(shu)出下，連續工(gong)作時間30分(fen)鐘

品質因數： 20～80，視不(bu)(bu)同的(de)負載條件(jian)而不(bu)(bu)同

輸(shu)入工作電(dian)源： 220V，50Hz.

環(huan)境溫度： 0℃～+40℃

相對濕度(du)： <95%RH，無凝露(lu)

海(hai)拔高度： 2000m以下(xia)

主要功能：

（1）電抗(kang)器(qi)鐵芯間隙遙(yao)測功能：

本裝(zhuang)置在(zai)電抗器上(shang)安裝(zhuang)了(le)(le)間(jian)隙傳感器，在(zai)控制臺上(shang)可直接讀出鐵芯的間(jian)隙，以指(zhi)導(dao)操作(zuo)，另外(wai)還安裝(zhuang)了(le)(le)間(jian)隙限位開關及指(zhi)示。

（2）耐壓時(shi)間到自動降(jiang)壓功能：

耐壓計(ji)(ji)時(shi)采用(yong)數顯計(ji)(ji)時(shi)器。且當到達耐壓時(shi)間時(shi)，系統(tong)會(hui)自(zi)動降壓

零位合閘、零起升壓功能：

具有零位限位功能，如(ru)果調壓器不(bu)在零位，高壓輸出按鈕無法合(he)上，保證(zheng)系(xi)統是從零起升壓。

過流保護功能：

系(xi)統(tong)裝有(you)電磁(ci)式(shi)過流繼(ji)電器(qi)，此(ci)繼(ji)電器(qi)抗(kang)干擾能力強(qiang)，動(dong)作迅速，避免試品(pin)不(bu)受過流的損傷。

配置：

1、滿足300mm2,10kV電纜交流(liu)耐(nai)壓(ya)試驗(yan)，長度6.5km，電容≤2.405uF,試驗(yan)頻率30~300Hz,試驗(yan)電壓(ya)U≤22kV。

2、滿足(zu)300mm2,35kV電(dian)纜(lan)交(jiao)流耐(nai)壓(ya)試(shi)驗，長度2km，電(dian)容(rong)≤0.38uF,試(shi)驗頻率(lv)30~300Hz,試(shi)驗電(dian)壓(ya)U≤52kV。

3、滿足300mm2,110kV電纜交流耐壓(ya)試驗(yan)，長度0.5km，電容≤0.07uF,試驗(yan)頻率30~300Hz,試驗(yan)電壓(ya)U≤128kV。

4、滿足120MVA/220kV以下變(bian)壓(ya)器中性點交(jiao)流耐壓(ya)試(shi)驗，電容≤0.02uF,試(shi)驗頻(pin)率45~65Hz,試(shi)驗電壓(ya)U≤160kV。

5、滿足110kV母線，GIS交流耐壓試驗，試驗頻率30~300Hz,試驗電壓U≤265kV。