HTXZ系(xi)列變(bian)頻(pin)(pin)串聯諧(xie)振試驗裝置(zhi)主要(yao)由變(bian)頻(pin)(pin)控(kong)(kong)制(zhi)(zhi)器(qi)(qi)，勵磁(ci)變(bian)壓器(qi)(qi)，高壓電(dian)(dian)(dian)抗器(qi)(qi)，高壓分壓器(qi)(qi)等(deng)組(zu)成。變(bian)頻(pin)(pin)控(kong)(kong)制(zhi)(zhi)器(qi)(qi)又(you)分兩大(da)類，20KW及以(yi)上為(wei)控(kong)(kong)制(zhi)(zhi)臺式，20KW以(yi)下為(wei)便(bian)攜箱式；它由控(kong)(kong)制(zhi)(zhi)器(qi)(qi)和濾波器(qi)(qi)組(zu)成。變(bian)頻(pin)(pin)控(kong)(kong)制(zhi)(zhi)器(qi)(qi)主要(yao)作用是(shi)把幅值和頻(pin)(pin)率都固(gu)定的380V或200V工頻(pin)(pin)正(zheng)弦(xian)交流電(dian)(dian)(dian)轉變(bian)為(wei)幅值和頻(pin)(pin)率可調的正(zheng)弦(xian)波。并為(wei)整套設(she)備提(ti)供(gong)電(dian)(dian)(dian)源(yuan)。勵磁(ci)變(bian)壓器(qi)(qi)的作用是(shi)將變(bian)頻(pin)(pin)電(dian)(dian)(dian)源(yuan)輸出的電(dian)(dian)(dian)壓升到合適的試驗電(dian)(dian)(dian)壓。高壓電(dian)(dian)(dian)抗器(qi)(qi)L是(shi)諧(xie)振回路重要(yao)部件，當電(dian)(dian)(dian)源(yuan)頻(pin)(pin)率等(deng)于1/(2π√LCX)時(shi)，它與被試品CX發生串聯諧(xie)振。

變頻諧振耐壓|串聯諧振試驗裝置35KV適(shi)用(yong)(yong)于(yu)10KV、35KV、110KV、220KV、500KV聚己烯電(dian)力(li)電(dian)纜交(jiao)流(liu)耐壓(ya)試驗。適(shi)用(yong)(yong)于(yu)60KV、220KV，500KVGIS交(jiao)流(liu)耐壓(ya)試驗。適(shi)用(yong)(yong)于(yu)大型變壓(ya)器(qi)，發電(dian)機(ji)組(zu)工頻耐壓(ya)試驗；電(dian)力(li)變壓(ya)器(qi)感應耐壓(ya)試驗；接地電(dian)阻測(ce)量(liang)。

產(chan)品別稱：交流耐(nai)壓(ya)諧(xie)(xie)振(zhen)裝(zhuang)置(zhi)(zhi)(zhi)，串(chuan)(chuan)聯(lian)(lian)諧(xie)(xie)振(zhen)成套(tao)裝(zhuang)置(zhi)(zhi)(zhi)，串(chuan)(chuan)聯(lian)(lian)諧(xie)(xie)振(zhen)試(shi)驗裝(zhuang)置(zhi)(zhi)(zhi)，串(chuan)(chuan)聯(lian)(lian)諧(xie)(xie)振(zhen)耐(nai)壓(ya)裝(zhuang)置(zhi)(zhi)(zhi)，變(bian)頻串(chuan)(chuan)聯(lian)(lian)諧(xie)(xie)振(zhen)裝(zhuang)置(zhi)(zhi)(zhi)，串(chuan)(chuan)聯(lian)(lian)諧(xie)(xie)振(zhen)試(shi)驗設(she)備，變(bian)頻串(chuan)(chuan)聯(lian)(lian)諧(xie)(xie)振(zhen)試(shi)驗裝(zhuang)置(zhi)(zhi)(zhi)，串(chuan)(chuan)聯(lian)(lian)諧(xie)(xie)振(zhen)耐(nai)壓(ya)試(shi)驗裝(zhuang)置(zhi)(zhi)(zhi)

變頻諧振耐壓|串聯諧振試驗裝置35KV產品特征

1、穩定性、可靠性高(gao)。系統采用進口功(gong)率(lv)元(yuan)件作為功(gong)率(lv)變換的核(he)心，電(dian)壓輸出(chu)和頻(pin)率(lv)輸出(chu)穩定，電(dian)磁兼容(rong)設(she)計合理，保護功(gong)能完善，經過多次高(gao)壓直接對(dui)地短路(lu)的測試(shi)，系

統仍然保持完(wan)好，同時系統也(ye)有很(hen)強的(de)過載能力;；

2、自(zi)動調(diao)諧(xie)功能強大。系(xi)(xi)統自(zi)動調(diao)諧(xie)時，從30Hz到(dao)300Hz自(zi)動掃(sao)頻(pin)，顯示掃(sao)頻(pin)曲(qu)線，用戶能直觀地看到(dao)系(xi)(xi)統調(diao)諧(xie)過程(cheng)；掃(sao)頻(pin)完成后，系(xi)(xi)統根(gen)據掃(sao)頻(pin)初步找到(dao)的諧(xie)振(zhen)頻(pin)點，在

其±5Hz范圍(wei)內以0.01Hz為分辨率(lv)進行(xing)頻率(lv)細掃，后精確鎖定諧振頻率(lv)；

3、支持多種(zhong)試驗模式。系統支持"自動(dong)(dong)(dong)調(diao)(diao)諧(xie)＋手動(dong)(dong)(dong)調(diao)(diao)壓"，"自動(dong)(dong)(dong)調(diao)(diao)諧(xie)＋自動(dong)(dong)(dong)調(diao)(diao)壓"，"手動(dong)(dong)(dong)調(diao)(diao)諧(xie)＋手動(dong)(dong)(dong)調(diao)(diao)壓"等(deng)試驗模式，推薦(jian)使用"自動(dong)(dong)(dong)調(diao)(diao)諧(xie)＋手動(dong)(dong)(dong)調(diao)(diao)壓"模式，既(ji)能快速找(zhao)到

諧振點(dian)，又能通(tong)過(guo)手動調壓控制試驗(yan)過(guo)程，安全(quan)性更高；

4、系統人(ren)機交(jiao)互界(jie)面友好。試驗參(can)數(shu)設置(zhi)、試驗控制、試驗結果等同屏顯(xian)示，直(zhi)觀清晰，并具有自動計(ji)時及操作(zuo)提示功能(neng)。全觸(chu)摸屏操作(zuo)及顯(xian)示，具備試驗數(shu)據保存和查詢

功能；

5、保(bao)護(hu)功能完善。具備零(ling)位保(bao)護(hu)(電壓輸出(chu)控(kong)制旋(xuan)鈕不(bu)在零(ling)位時，禁(jin)止系統啟動)，過(guo)壓保(bao)護(hu)，過(guo)流保(bao)護(hu)，閃(shan)絡(luo)保(bao)護(hu)等功能，保(bao)證了系統的可(ke)靠性。

特性

1、穩(wen)定性、可靠(kao)性高。系(xi)統(tong)采(cai)用進口功(gong)(gong)率元件作(zuo)為(wei)功(gong)(gong)率變(bian)換的(de)核心(xin)，電壓輸出和(he)頻率輸出穩(wen)定，電磁兼容設計合(he)理，保(bao)護功(gong)(gong)能完(wan)善，經過(guo)多次高壓直接對地短路的(de)測試，系(xi)統(tong)仍然保(bao)持完(wan)好，同時系(xi)統(tong)也有很強的(de)過(guo)載能力(li)

2、自動調(diao)諧功能強大。系(xi)(xi)統(tong)自動調(diao)諧時(shi)，從30Hz到300Hz自動掃頻(pin)(pin)，顯示掃頻(pin)(pin)曲線，用戶能直觀地(di)看到系(xi)(xi)統(tong)調(diao)諧過(guo)程(cheng)；掃頻(pin)(pin)完(wan)成后，系(xi)(xi)統(tong)根(gen)據掃頻(pin)(pin)初(chu)步找到的諧振頻(pin)(pin)點，在其(qi)±5Hz范圍內以0.01Hz為分辨(bian)率進行頻(pin)(pin)率細掃，最后精確鎖(suo)定諧振頻(pin)(pin)率

3、變頻諧(xie)(xie)振試(shi)驗裝(zhuang)置(zhi)支(zhi)持多種試(shi)驗模(mo)式。系統支(zhi)持"自(zi)(zi)動調(diao)(diao)(diao)諧(xie)(xie)＋手(shou)(shou)動調(diao)(diao)(diao)壓(ya)"，"自(zi)(zi)動調(diao)(diao)(diao)諧(xie)(xie)＋自(zi)(zi)動調(diao)(diao)(diao)壓(ya)"，"手(shou)(shou)動調(diao)(diao)(diao)諧(xie)(xie)＋手(shou)(shou)動調(diao)(diao)(diao)壓(ya)"等試(shi)驗模(mo)式，推薦使用(yong)"自(zi)(zi)動調(diao)(diao)(diao)諧(xie)(xie)＋手(shou)(shou)動調(diao)(diao)(diao)壓(ya)"模(mo)式，既能(neng)快速(su)找到諧(xie)(xie)振點，又能(neng)通過手(shou)(shou)動調(diao)(diao)(diao)壓(ya)控制試(shi)驗過程，安全(quan)性更高

4、系(xi)統人機交互(hu)界面友好(hao)。試驗參(can)數設置(zhi)、試驗控(kong)制、試驗結果等同屏顯示，直觀清晰，并具(ju)有自動計時及操(cao)作(zuo)提示功(gong)能。全觸(chu)摸屏操(cao)作(zuo)及顯示，具(ju)備試驗數據保存和查(cha)詢功(gong)能

5、保(bao)護(hu)功能完(wan)善。具備(bei)零(ling)位保(bao)護(hu)(電壓輸出控制旋鈕不在零(ling)位時，禁止系(xi)統啟動)，過(guo)(guo)壓保(bao)護(hu)，過(guo)(guo)流(liu)保(bao)護(hu)，閃(shan)絡保(bao)護(hu)等功能，保(bao)證了系(xi)統的可(ke)靠性