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絕緣子(zi)沖(chong)擊(ji)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)發生(sheng)器(qi)(qi)主(zhu)要適用(yong)(yong)于電(dian)(dian)(dian)(dian)力部門(men)(men)、工(gong)礦、冶金、鋼鐵等(deng)企業(ye)動力部門(men)(men)對氧化鋅避雷器(qi)(qi)、電(dian)(dian)(dian)(dian)力電(dian)(dian)(dian)(dian)纜(lan)、變壓(ya)(ya)(ya)(ya)器(qi)(qi)、發電(dian)(dian)(dian)(dian)機等(deng)高(gao)壓(ya)(ya)(ya)(ya)電(dian)(dian)(dian)(dian)氣設備進行直(zhi)流耐壓(ya)(ya)(ya)(ya)試驗。絕緣子(zi)沖(chong)擊(ji)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)發生(sheng)器(qi)(qi)技(ji)術(shu)特點采用(yong)(yong)高(gao)頻倍壓(ya)(ya)(ya)(ya)電(dian)(dian)(dian)(dian)路，應(ying)用(yong)(yong)PWM脈寬調(diao)(diao)制(zhi)技(ji)術(shu)和大(da)(da)功率IGBT器(qi)(qi)件。采用(yong)(yong)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)大(da)(da)反(fan)饋，輸出電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)穩(wen)(wen)定(ding)度(du)高(gao)，紋波系數(shu)小≤1%。全量程平滑調(diao)(diao)壓(ya)(ya)(ya)(ya)，電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)調(diao)(diao)節細度(du)好調(diao)(diao)節精度(du)≤0.5%，穩(wen)(wen)定(ding)度(du)≤1%，電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)電(dian)(dian)(dian)(dian)流誤(wu)差(cha)1%（讀數(shu)±0.2KV），電(dian)(dian)(dian)(dian)流誤(wu)差(cha)±1個字。升壓(ya)(ya)(ya)(ya)電(dian)(dian)(dian)(dian)位器(qi)(qi)零起(qi)升壓(ya)(ya)(ya)(ya)。75%UDC1mA功能按鈕，...

全(quan)自(zi)動(dong)沖(chong)擊電(dian)(dian)壓(ya)(ya)(ya)發(fa)(fa)生(sheng)(sheng)器(qi)(qi)提供直(zhi)流(liu)(liu)(liu)(liu)高(gao)(gao)壓(ya)(ya)(ya)源(yuan)，是(shi)專門用(yong)(yong)來檢測電(dian)(dian)力(li)器(qi)(qi)件的(de)電(dian)(dian)氣絕緣強度和泄漏電(dian)(dian)流(liu)(liu)(liu)(liu)。直(zhi)流(liu)(liu)(liu)(liu)高(gao)(gao)壓(ya)(ya)(ya)發(fa)(fa)生(sheng)(sheng)器(qi)(qi)是(shi)根據中國行業(ye)標(biao)準ZBF24003-90《便攜式直(zhi)流(liu)(liu)(liu)(liu)高(gao)(gao)壓(ya)(ya)(ya)發(fa)(fa)生(sheng)(sheng)器(qi)(qi)通用(yong)(yong)技術條件》的(de)要求，研究、設計、制造的(de)，是(shi)新時(shi)(shi)代產品(pin)，全(quan)自(zi)動(dong)沖(chong)擊電(dian)(dian)壓(ya)(ya)(ya)發(fa)(fa)生(sheng)(sheng)器(qi)(qi)具有多(duo)種保護功能，如(ru)：低(di)壓(ya)(ya)(ya)過(guo)流(liu)(liu)(liu)(liu)、低(di)壓(ya)(ya)(ya)過(guo)壓(ya)(ya)(ya)、高(gao)(gao)壓(ya)(ya)(ya)過(guo)流(liu)(liu)(liu)(liu)、高(gao)(gao)壓(ya)(ya)(ya)過(guo)壓(ya)(ya)(ya)、零(ling)位保護、不接(jie)地保護等。故障取樣采用(yong)(yong)的(de)傳(chuan)感器(qi)(qi)，動(dong)作時(shi)(shi)間(jian)為納秒級，光隔離元件也為納秒級，動(dong)作時(shi)(shi)間(jian)一般在10微秒可*關斷(duan)直(zhi)流(liu)(liu)(liu)(liu)主回路，從而的(de)保護了儀器(qi)(qi)不受損傷。全(quan)自(zi)動(dong)沖(chong)擊電(dian)(dian)壓(ya)(ya)(ya)發(fa)(fa)生(sheng)(sheng)器(qi)(qi)在日常的(de)...

局部放(fang)電(dian)(dian)(dian)檢測儀在市場線(xian)性變(bian)(bian)(bian)(bian)(bian)壓(ya)(ya)(ya)器(qi)(qi)(qi)和開關電(dian)(dian)(dian)源變(bian)(bian)(bian)(bian)(bian)壓(ya)(ya)(ya)器(qi)(qi)(qi)。變(bian)(bian)(bian)(bian)(bian)壓(ya)(ya)(ya)器(qi)(qi)(qi)的(de)(de)(de)設計是(shi)(shi)不同(tong)的(de)(de)(de)。有時它(ta)只是(shi)(shi)被稱為AC變(bian)(bian)(bian)(bian)(bian)壓(ya)(ya)(ya)器(qi)(qi)(qi)。線(xian)性變(bian)(bian)(bian)(bian)(bian)壓(ya)(ya)(ya)器(qi)(qi)(qi)主要(yao)用于廣播，項目(mu)包，VCD等(deng)，而開關模式變(bian)(bian)(bian)(bian)(bian)壓(ya)(ya)(ya)器(qi)(qi)(qi)可以發現在顯(xian)示器(qi)(qi)(qi)，電(dian)(dian)(dian)視等(deng)。由兩個(ge)(ge)(ge)或兩個(ge)(ge)(ge)以上相同(tong)的(de)(de)(de)核(he)(he)心(xin)(xin)繞線(xian)圈(quan)的(de)(de)(de)變(bian)(bian)(bian)(bian)(bian)壓(ya)(ya)(ya)器(qi)(qi)(qi)。電(dian)(dian)(dian)力變(bian)(bian)(bian)(bian)(bian)壓(ya)(ya)(ya)器(qi)(qi)(qi)的(de)(de)(de)核(he)(he)心(xin)(xin)材(cai)料(liao)通(tong)常是(shi)(shi)鐵的(de)(de)(de)。對于無線(xian)電(dian)(dian)(dian)頻率的(de)(de)(de)變(bian)(bian)(bian)(bian)(bian)壓(ya)(ya)(ya)器(qi)(qi)(qi)，磁芯材(cai)料(liao)通(tong)常是(shi)(shi)鐵素(su)體(ti)或空氣。變(bian)(bian)(bian)(bian)(bian)壓(ya)(ya)(ya)器(qi)(qi)(qi)的(de)(de)(de)基本屬性是(shi)(shi)改變(bian)(bian)(bian)(bian)(bian)交流電(dian)(dian)(dian)壓(ya)(ya)(ya)。一個(ge)(ge)(ge)變(bian)(bian)(bian)(bian)(bian)壓(ya)(ya)(ya)器(qi)(qi)(qi)不能改變(bian)(bian)(bian)(bian)(bian)直流電(dian)(dian)(dian)壓(ya)(ya)(ya)。降壓(ya)(ya)(ya)變(bian)(bian)(bian)(bian)(bian)壓(ya)(ya)(ya)器(qi)(qi)(qi)的(de)(de)(de)一個(ge)(ge)(ge)步驟，有一個(ge)(ge)(ge)比(bi)其初(chu)級(ji)(ji)繞組(zu)的(de)(de)(de)交流輸入電(dian)(dian)(dian)壓(ya)(ya)(ya)的(de)(de)(de)二次繞組(zu)的(de)(de)(de)交流輸出電(dian)(dian)(dian)壓(ya)(ya)(ya)。相反，具有較高的(de)(de)(de)中(zhong)學，初(chu)級(ji)(ji)電(dian)(dian)(dian)壓(ya)(ya)(ya)比(bi)...

1、x線(xian)(xian)(xian)(xian)性(xing)(xing)能(neng)穩定(ding)，成(cheng)像質(zhi)量及效率高。X線(xian)(xian)(xian)(xian)的(de)(de)質(zhi)（硬度）是由(you)x線(xian)(xian)(xian)(xian)球管(guan)上所(suo)加的(de)(de)高壓(ya)(ya)，即kv的(de)(de)大小決定(ding)的(de)(de)，在x線(xian)(xian)(xian)(xian)發生時(shi)，如(ru)kv有(you)波動(dong)(dong)，X線(xian)(xian)(xian)(xian)的(de)(de)質(zhi)不穩定(ding)，低KV造成(cheng)軟射(she)線(xian)(xian)(xian)(xian)，射(she)線(xian)(xian)(xian)(xian)性(xing)(xing)能(neng)降低。全(quan)自(zi)動(dong)(dong)沖(chong)擊(ji)電(dian)壓(ya)(ya)發生器輸出(chu)電(dian)壓(ya)(ya)是脈(mo)動(dong)(dong)直(zhi)流波形(xing)，對(dui)成(cheng)像沒有(you)任何幫(bang)助的(de)(de)軟射(she)線(xian)(xian)(xian)(xian)成(cheng)分較多。高頻高壓(ya)(ya)發生器輸出(chu)的(de)(de)波形(xing)近似恒定(ding)直(zhi)流，射(she)線(xian)(xian)(xian)(xian)性(xing)(xing)能(neng)穩定(ding)，軟射(she)線(xian)(xian)(xian)(xian)成(cheng)分較少，因而，成(cheng)像質(zhi)量高，同時(shi)，成(cheng)像效率高，劑量可(ke)以降低，降低了患(huan)者X線(xian)(xian)(xian)(xian)傷害程(cheng)度。2、全(quan)自(zi)動(dong)(dong)沖(chong)擊(ji)電(dian)壓(ya)(ya)發生器曝光(guang)時(shi)間，曝光(guang)時(shi)間的(de)(de)重復率高，可(ke)實(shi)現超短時(shi)間曝光(guang)。全(quan)自(zi)動(dong)(dong)沖(chong)擊(ji)...

沖擊(ji)電(dian)(dian)(dian)(dian)壓(ya)發生器(qi)通(tong)常都(dou)采用Marx回(hui)路，如(ru)圖1所示。圖中(zhong)C為(wei)級(ji)(ji)(ji)電(dian)(dian)(dian)(dian)容(rong)(rong),它(ta)(ta)們(men)由充電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)阻(zu)(zu)R并聯起(qi)來(lai),通(tong)過整流回(hui)路T-D-r充電(dian)(dian)(dian)(dian)到V。此時,因保(bao)護(hu)電(dian)(dian)(dian)(dian)阻(zu)(zu)r一般比(bi)R約大10倍,它(ta)(ta)不僅保(bao)護(hu)了(le)整流設備,而(er)且(qie)還能保(bao)證各級(ji)(ji)(ji)電(dian)(dian)(dian)(dian)容(rong)(rong)充電(dian)(dian)(dian)(dian)比(bi)較均(jun)勻。在第1級(ji)(ji)(ji)中(zhong)g0為(wei)點(dian)火(huo)球隙，由點(dian)火(huo)脈沖起(qi)動(dong)(dong);其他各級(ji)(ji)(ji)中(zhong)g為(wei)中(zhong)間球隙,它(ta)(ta)們(men)調(diao)整在g0起(qi)動(dong)(dong)后逐(zhu)個動(dong)(dong)作(zuo)。這些球隙在回(hui)路中(zhong)起(qi)控制(zhi)開關的(de)作(zuo)用,當它(ta)(ta)們(men)都(dou)動(dong)(dong)作(zuo)后,所有級(ji)(ji)(ji)電(dian)(dian)(dian)(dian)容(rong)(rong)C就通(tong)過各級(ji)(ji)(ji)的(de)波頭電(dian)(dian)(dian)(dian)阻(zu)(zu)Rf串聯起(qi)來(lai),并向負荷電(dian)(dian)(dian)(dian)容(rong)(rong)C0充電(dian)(dian)(dian)(dian)。此時,串聯后的(de)總電(dian)(dian)(dian)(dian)容(rong)(rong)為(wei)C/n，總電(dian)(dian)(dian)(dian)壓(ya)為(wei)nV。n為(wei)...

電(dian)(dian)(dian)(dian)力承裝(zhuang)承修承試(shi)(shi)變頻(pin)(pin)串(chuan)聯(lian)(lian)(lian)諧(xie)(xie)振(zhen)(zhen)成套(tao)試(shi)(shi)驗(yan)(yan)裝(zhuang)置一、應用(yong)范圍變頻(pin)(pin)串(chuan)聯(lian)(lian)(lian)諧(xie)(xie)振(zhen)(zhen)成套(tao)試(shi)(shi)驗(yan)(yan)裝(zhuang)置是運用(yong)串(chuan)聯(lian)(lian)(lian)諧(xie)(xie)振(zhen)(zhen)的(de)原理(li)，利(li)用(yong)勵磁變壓(ya)器(qi)激發串(chuan)聯(lian)(lian)(lian)諧(xie)(xie)振(zhen)(zhen)回路(lu)，通(tong)過調(diao)節變頻(pin)(pin)控制(zhi)器(qi)的(de)輸(shu)出頻(pin)(pin)率，使得(de)回路(lu)中的(de)電(dian)(dian)(dian)(dian)抗器(qi)電(dian)(dian)(dian)(dian)感L和試(shi)(shi)品電(dian)(dian)(dian)(dian)容(rong)(rong)C發生串(chuan)聯(lian)(lian)(lian)諧(xie)(xie)振(zhen)(zhen)，諧(xie)(xie)振(zhen)(zhen)電(dian)(dian)(dian)(dian)壓(ya)即為試(shi)(shi)品上所加電(dian)(dian)(dian)(dian)壓(ya)。變頻(pin)(pin)諧(xie)(xie)振(zhen)(zhen)試(shi)(shi)驗(yan)(yan)裝(zhuang)置廣泛(fan)用(yong)于(yu)電(dian)(dian)(dian)(dian)力、冶金、石油、化(hua)工等(deng)行業，適(shi)(shi)用(yong)于(yu)大(da)容(rong)(rong)量(liang)、高電(dian)(dian)(dian)(dian)壓(ya)的(de)電(dian)(dian)(dian)(dian)容(rong)(rong)性試(shi)(shi)品的(de)交(jiao)接(jie)和預防性試(shi)(shi)驗(yan)(yan)。適(shi)(shi)用(yong)于(yu)10KV、35KV、110KV、220KV、500KV交(jiao)聯(lian)(lian)(lian)聚乙(yi)烯電(dian)(dian)(dian)(dian)力電(dian)(dian)(dian)(dian)纜交(jiao)流(liu)耐壓(ya)試(shi)(shi)驗(yan)(yan)適(shi)(shi)用(yong)于(yu)66KV、110KV、220KV、500...

抗干(gan)擾介質(zhi)(zhi)(zhi)損耗(hao)測量(liang)(liang)儀(yi)內部已(yi)經采用(yong)了抗干(gan)擾措施，保證在外(wai)電(dian)場干(gan)擾下準確測量(liang)(liang)。介質(zhi)(zhi)(zhi)損耗(hao)測試(shi)儀(yi)在交(jiao)流(liu)電(dian)壓作用(yong)下，電(dian)介質(zhi)(zhi)(zhi)要消耗(hao)部分(fen)電(dian)能，這部分(fen)電(dian)能將(jiang)轉變為熱能產生損耗(hao)。這種能量(liang)(liang)損耗(hao)叫做電(dian)介質(zhi)(zhi)(zhi)的損耗(hao)。抗干(gan)擾介質(zhi)(zhi)(zhi)損耗(hao)測量(liang)(liang)儀(yi)可(ke)以(yi)有效(xiao)地(di)發現電(dian)器設備(bei)絕緣的整體受潮劣化變質(zhi)(zhi)(zhi)以(yi)及局部缺(que)陷等，在電(dian)工(gong)制造、電(dian)氣設備(bei)安裝、交(jiao)接和(he)預防性試(shi)驗中都廣(guang)泛應用(yong)。抗干(gan)擾介質(zhi)(zhi)(zhi)損耗(hao)測量(liang)(liang)儀(yi)注意事(shi)項(xiang)：（1）儀(yi)器有快速斷電(dian)保護(hu)功能，低壓突然斷電(dian)時迅速以(yi)短路(lu)方(fang)式(shi)切斷高壓輸出。此功能要求儀(yi)器的低壓電(dian)源（插(cha)座、刀閘等）應可(ke)靠連接，...

絕(jue)(jue)緣(yuan)(yuan)(yuan)子芯棒(bang)(bang)泄露(lu)電(dian)(dian)流試(shi)驗(yan)裝置通常(chang)選用不導(dao)(dao)電(dian)(dian)的(de)(de)(de)絕(jue)(jue)緣(yuan)(yuan)(yuan)纖維(wei)制品、云母、絕(jue)(jue)緣(yuan)(yuan)(yuan)油、瀝(li)青、玻璃、陶瓷(ci)、高(gao)分子材(cai)料(liao)(liao)等作(zuo)為(wei)絕(jue)(jue)緣(yuan)(yuan)(yuan)材(cai)料(liao)(liao)。但所有絕(jue)(jue)緣(yuan)(yuan)(yuan)材(cai)料(liao)(liao)在外(wai)界電(dian)(dian)場作(zuo)用下(xia)都會有極化、電(dian)(dian)導(dao)(dao)、損耗、擊穿等物(wu)理(li)特性(xing)，從而表(biao)現出導(dao)(dao)電(dian)(dian)性(xing)。也(ye)就(jiu)是(shi)(shi)說，絕(jue)(jue)緣(yuan)(yuan)(yuan)材(cai)料(liao)(liao)的(de)(de)(de)絕(jue)(jue)緣(yuan)(yuan)(yuan)是(shi)(shi)相對的(de)(de)(de)，通常(chang)講的(de)(de)(de)絕(jue)(jue)緣(yuan)(yuan)(yuan)并非*的(de)(de)(de)電(dian)(dian)氣隔離，而是(shi)(shi)指導(dao)(dao)電(dian)(dian)被限(xian)制在允許值下(xia)的(de)(de)(de)情(qing)況(kuang)。為(wei)衡量絕(jue)(jue)緣(yuan)(yuan)(yuan)材(cai)料(liao)(liao)對導(dao)(dao)電(dian)(dian)的(de)(de)(de)限(xian)制能(neng)力引入了絕(jue)(jue)緣(yuan)(yuan)(yuan)電(dian)(dian)阻這(zhe)一概念。絕(jue)(jue)緣(yuan)(yuan)(yuan)子芯棒(bang)(bang)泄露(lu)電(dian)(dian)流試(shi)驗(yan)裝置測(ce)試(shi)的(de)(de)(de)基本原(yuan)理(li)是(shi)(shi)，將試(shi)驗(yan)電(dian)(dian)壓(ya)加(jia)入被測(ce)獨立回路(lu)之(zhi)間后檢測(ce)回路(lu)的(de)(de)(de)漏電(dian)(dian)流，從而得到(dao)絕(jue)(jue)緣(yuan)(yuan)(yuan)電(dian)(dian)阻阻值。絕(jue)(jue)緣(yuan)(yuan)(yuan)電(dian)(dian)阻的(de)(de)(de)...

絕緣(yuan)子沖(chong)(chong)擊電(dian)(dian)(dian)(dian)壓(ya)發(fa)(fa)生(sheng)(sheng)(sheng)器(qi)是通過(guo)一(yi)個電(dian)(dian)(dian)(dian)容器(qi)一(yi)系(xi)列電(dian)(dian)(dian)(dian)容器(qi)構(gou)成(cheng)的(de)放電(dian)(dian)(dian)(dian)回(hui)(hui)路而(er)得到(dao)的(de)，然后它被施(shi)加到(dao)受試變壓(ya)器(qi)上。現在做(zuo)高壓(ya)沖(chong)(chong)擊試驗所采用(yong)的(de)是由馬(ma)克斯原(yuan)放電(dian)(dian)(dian)(dian)回(hui)(hui)路改進而(er)成(cheng)的(de)發(fa)(fa)生(sheng)(sheng)(sheng)器(qi)。該絕緣(yuan)子沖(chong)(chong)擊電(dian)(dian)(dian)(dian)壓(ya)發(fa)(fa)生(sheng)(sheng)(sheng)器(qi)所組成(cheng)，這些電(dian)(dian)(dian)(dian)容器(qi)開始時(shi)并聯充(chong)電(dian)(dian)(dian)(dian)，而(er)后通過(guo)級(ji)(ji)間火花(hua)間隙(xi)的(de)點火而(er)串聯放電(dian)(dian)(dian)(dian)。一(yi)個簡單的(de)單級(ji)(ji)沖(chong)(chong)擊電(dian)(dian)(dian)(dian)壓(ya)發(fa)(fa)生(sheng)(sheng)(sheng)器(qi)由電(dian)(dian)(dian)(dian)容器(qi)構(gou)成(cheng)，C由直流DC電(dian)(dian)(dian)(dian)源充(chong)電(dian)(dian)(dian)(dian)，而(er)后通過(guo)球(qiu)隙(xi)G放電(dian)(dian)(dian)(dian)。電(dian)(dian)(dian)(dian)阻R限制(zhi)著(zhu)充(chong)電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)流，而(er)電(dian)(dian)(dian)(dian)阻控(kong)制(zhi)著(zhu)發(fa)(fa)生(sheng)(sheng)(sheng)器(qi)所產生(sheng)(sheng)(sheng)的(de)沖(chong)(chong)擊電(dian)(dian)(dian)(dian)壓(ya)波形。發(fa)(fa)生(sheng)(sheng)(sheng)器(qi)的(de)輸出電(dian)(dian)(dian)(dian)壓(ya)可(ke)以通過(guo)級(ji)(ji)數的(de)增(zeng)加預于提(ti)高，對于做(zuo)變壓(ya)器(qi)試驗來說，通常采用(yong)到(dao)...

絕緣(yuan)(yuan)子憎(zeng)水(shui)(shui)性檢測儀較為(wei)理想，數據較為(wei)穩(wen)定，價格低且操(cao)作(zuo)(zuo)方(fang)便。凡本公司經銷商或客戶，因產品升級或新品上(shang)市，我公司將(jiang)根據具體情況隨時安排各種形式統(tong)一(yi)培(pei)訓，或上(shang)門指導(dao)。本設備(bei)試驗方(fang)法是模擬再(zai)現了復(fu)合(he)絕緣(yuan)(yuan)子運行狀態，再(zai)通過(guo)噴水(shui)(shui)分級法來判斷復(fu)合(he)絕緣(yuan)(yuan)子傘裙的(de)憎(zeng)水(shui)(shui)性。本設備(bei)輸出電(dian)壓(ya)的(de)調(diao)(diao)節和變頻(pin)(pin)器的(de)逆變均采用(yong)先進、可(ke)靠的(de)絕緣(yuan)(yuan)棚(peng)場效應IGBT開關管，應用(yong)脈(mo)沖寬度(du)調(diao)(diao)PWM方(fang)式，工作(zuo)(zuo)穩(wen)定，效率高。頻(pin)(pin)率調(diao)(diao)諧(xie)采用(yong)晶體振蕩(dang)器作(zuo)(zuo)為(wei)頻(pin)(pin)率基準，通過(guo)數字控制，使輸出頻(pin)(pin)率達到高度(du)穩(wen)定，準確性好。試驗方(fang)式有(you)手(shou)動試驗...

沖擊(ji)電(dian)(dian)(dian)壓(ya)(ya)發生(sheng)(sheng)器成(cheng)套裝置(zhi)(zhi)結構形式(shi)接(jie)地(di)裝置(zhi)(zhi)沖擊(ji)電(dian)(dian)(dian)壓(ya)(ya)發生(sheng)(sheng)器成(cheng)套裝置(zhi)(zhi)用(yong)于(yu)35kV以下電(dian)(dian)(dian)壓(ya)(ya)等級的電(dian)(dian)(dian)力變壓(ya)(ya)器、戶外斷(duan)路器、互感器、電(dian)(dian)(dian)抗器、避雷(lei)針、開關、套管、絕緣子、電(dian)(dian)(dian)力電(dian)(dian)(dian)纜及(ji)其它試(shi)品進行標準雷(lei)電(dian)(dian)(dian)沖擊(ji)電(dian)(dian)(dian)壓(ya)(ya)全波和截(jie)波試(shi)驗。沖擊(ji)電(dian)(dian)(dian)壓(ya)(ya)發生(sheng)(sheng)器成(cheng)套裝置(zhi)(zhi)主要部(bu)件1、直流充(chong)電(dian)(dian)(dian)部(bu)分1）采(cai)用(yong)雙(shuang)邊(bian)不對稱式(shi)可控(kong)硅恒(heng)流充(chong)電(dian)(dian)(dian)方(fang)式(shi)，額定輸(shu)出(chu)電(dian)(dian)(dian)壓(ya)(ya)±100kV；2）采(cai)用(yong)雙(shuang)邊(bian)不對稱式(shi)可控(kong)硅恒(heng)流充(chong)電(dian)(dian)(dian)方(fang)式(shi)，額定輸(shu)出(chu)電(dian)(dian)(dian)流30mA；3）采(cai)用(yong)絕緣筒油(you)浸式(shi)充(chong)電(dian)(dian)(dian)變壓(ya)(ya)器，變壓(ya)(ya)器密封(feng)良(liang)好，無滲漏油(you)；4）采(cai)用(yong)2DL－200kV...

絕(jue)緣子(zi)憎(zeng)(zeng)水(shui)(shui)(shui)性(xing)檢(jian)測儀自動準(zhun)(zhun)確(que)分(fen)析(xi)憎(zeng)(zeng)水(shui)(shui)(shui)性(xing)等級(ji)絕(jue)緣子(zi)憎(zeng)(zeng)水(shui)(shui)(shui)性(xing)檢(jian)測儀是(shi)基(ji)于IEC推薦的(de)由(you)瑞典輸配電(dian)研究所（STRI）提出的(de)憎(zeng)(zeng)水(shui)(shui)(shui)性(xing)檢(jian)測技術噴水(shui)(shui)(shui)分(fen)級(ji)法，由(you)電(dian)動噴水(shui)(shui)(shui)裝(zhuang)置、微型數(shu)碼攝(she)像(xiang)機和憎(zeng)(zeng)水(shui)(shui)(shui)性(xing)分(fen)析(xi)軟(ruan)件等組成。電(dian)動噴水(shui)(shui)(shui)裝(zhuang)置通過(guo)紅(hong)外(wai)遙控控制按(an)照電(dian)力行業標準(zhun)(zhun)（DL/T864-2004）中對噴水(shui)(shui)(shui)分(fen)級(ji)法的(de)規定(ding)對絕(jue)緣子(zi)傘裙進行定(ding)量噴灑(sa)水(shui)(shui)(shui)霧；使用數(shu)碼攝(she)像(xiang)機獲取傘裙表面高清憎(zeng)(zeng)水(shui)(shui)(shui)性(xing)圖(tu)片，并由(you)憎(zeng)(zeng)水(shui)(shui)(shui)性(xing)分(fen)析(xi)軟(ruan)件進行分(fen)析(xi)；軟(ruan)件基(ji)于先進的(de)數(shu)字圖(tu)像(xiang)處(chu)理技術，通過(guo)提取憎(zeng)(zeng)水(shui)(shui)(shui)性(xing)圖(tu)片的(de)信(xin)息熵、種子(zi)率、頻譜幅值等信(xin)息，計算水(shui)(shui)(shui)珠或水(shui)(shui)(shui)...