TG系列變頻/工頻串聯諧振裝置用于高(gao)壓(ya)(ya)電(dian)(dian)纜、發(fa)電(dian)(dian)機、大型(xing)變壓(ya)(ya)器、GIS、CVT等(deng)大容(rong)量、高(gao)電(dian)(dian)壓(ya)(ya)的(de)電(dian)(dian)容(rong)性試(shi)品的(de)耐壓(ya)(ya)試(shi)驗。
大(da)容量試(shi)(shi)品在做交流耐壓試(shi)(shi)驗時,測試(shi)(shi)設備往(wang)往(wang)也(ye)需要做到很大(da)容量,從而導(dao)致測試(shi)(shi)設備體積龐大(da),動(dong)輒上噸,搬運極其不(bu)便,特別不(bu)適合現場(chang)試(shi)(shi)驗。
變頻(pin)諧振(zhen)裝置采(cai)用了調(diao)節電(dian)源(yuan)頻(pin)率的方式,工頻(pin)諧振(zhen)裝置采(cai)用調(diao)節電(dian)抗器使電(dian)抗器與被(bei)試(shi)容性試(shi)品(pin)實現(xian)諧振(zhen),從而在被(bei)試(shi)品(pin)上獲得高電(dian)壓及大電(dian)流。
TG系(xi)列變頻/工(gong)頻串聯諧振(zhen)裝置產品特性:
1、 操作簡單:自(zi)(zi)動(dong)調諧(xie)(xie)(自(zi)(zi)動(dong)尋(xun)找諧(xie)(xie)振點)和(he)自(zi)(zi)動(dong)試驗(yan)(自(zi)(zi)動(dong)尋(xun)找諧(xie)(xie)振點和(he)自(zi)(zi)動(dong)升(sheng)壓)、手動(dong)試驗(yan)(手動(dong)尋(xun)找諧(xie)(xie)振點和(he)手動(dong)升(sheng)壓)三(san)種(zhong)模式(shi)適(shi)應(ying)不同試驗(yan)要(yao)求。
2、能整定(ding)試(shi)驗電(dian)(dian)壓(ya)(ya)、調頻范圍、保護電(dian)(dian)流、加壓(ya)(ya)時間
3、軟件(jian)精細調頻、調壓
4、具(ju)有接(jie)地及閃(shan)絡保護功(gong)能(neng)
5、能自動跟蹤電(dian)(dian)網(wang)電(dian)(dian)壓(ya)(ya)的變化,實(shi)時調節電(dian)(dian)壓(ya)(ya),使高壓(ya)(ya)電(dian)(dian)壓(ya)(ya)保持(chi)穩定
6、體積小(xiao)、重量輕
1、額定輸出電壓:0~300kV
2、輸(shu)出頻率(lv):30~300Hz
3、諧(xie)振電壓波形(xing):純(chun)正弦波,波形(xing)畸變(bian)率<1.0%
4、連(lian)續工(gong)作時間:滿功率輸出(chu)下,一次連(lian)續工(gong)作時間30min
5、品質因數(shu):30~90
6、頻率調節(jie)靈敏(min)度:0.1Hz,不穩定度<0.5%
7、工作電源:220V/380V±15%,50Hz±5%
變頻(pin)(pin)串聯(lian)(lian)諧振(zhen)(zhen)(zhen)裝(zhuang)置(zhi)、工頻(pin)(pin)串聯(lian)(lian)諧振(zhen)(zhen)(zhen)裝(zhuang)置(zhi)、串聯(lian)(lian)諧振(zhen)(zhen)(zhen)