<甘南>天正華意電氣設備有限公司 振蕩波電纜局放測試儀甘南

甘(gan)南(nan)振(zhen)蕩(dang)(dang)(dang)波(bo)(bo)局(ju)(ju)放耐壓(ya)(ya)試(shi)(shi)(shi)驗系統(tong)(tong)聲明(ming)為更(geng)好(hao)地使用(yong)本(ben)系統(tong)(tong)請仔細(xi)閱讀(du)使用(yong)說明(ming)書，并請妥善保(bao)管以備日后使用(yong)。本(ben)公司保(bao)留更(geng)改本(ben)說明(ming)書內容(rong)的(de)(de)(de)(de)權利和(he)產(chan)品更(geng)新導致的(de)(de)(de)(de)表述差異。35kV電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)振(zhen)蕩(dang)(dang)(dang)波(bo)(bo)局(ju)(ju)部(bu)(bu)放電(dian)(dian)(dian)(dian)(dian)(dian)檢(jian)測系統(tong)(tong) OWTS 60青島(dao)天(tian)正華意電(dian)(dian)(dian)(dian)(dian)(dian)氣(qi)(qi)OWTS 60適用(yong)于測試(shi)(shi)(shi)6kV～35kV電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)等級(ji)電(dian)(dian)(dian)(dian)(dian)(dian)力電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)。輸出電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)60kV，輸出電(dian)(dian)(dian)(dian)(dian)(dian)流達到10mV，是同類產(chan)品中(zhong)(zhong)輸出功率的(de)(de)(de)(de)設備，節(jie)省了(le)現場的(de)(de)(de)(de)試(shi)(shi)(shi)驗時(shi)間(jian)。小可測電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)達3kV可輕松覆蓋35kV電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)等級(ji)以下電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)的(de)(de)(de)(de)振(zhen)蕩(dang)(dang)(dang)波(bo)(bo)試(shi)(shi)(shi)驗。圖2 青島(dao)天(tian)正華意電(dian)(dian)(dian)(dian)(dian)(dian)氣(qi)(qi)OWTS型35kV電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)振(zhen)蕩(dang)(dang)(dang)波(bo)(bo)局(ju)(ju)部(bu)(bu)放電(dian)(dian)(dian)(dian)(dian)(dian)檢(jian)測系統(tong)(tong)一、行(xing)業(ye)標(biao)準關于6kV～35kV電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)振(zhen)蕩(dang)(dang)(dang)波(bo)(bo)測量(liang)系統(tong)(tong)及(ji)測試(shi)(shi)(shi)方(fang)法的(de)(de)(de)(de)規定(ding)1.1 DL/T 1575-2016《6kV～35kV電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)振(zhen)蕩(dang)(dang)(dang)波(bo)(bo)局(ju)(ju)部(bu)(bu)放電(dian)(dian)(dian)(dian)(dian)(dian)測量(liang)系統(tong)(tong)》該標(biao)準對6kV～35kV電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)振(zhen)蕩(dang)(dang)(dang)波(bo)(bo)局(ju)(ju)放檢(jian)測系統(tong)(tong)性能(neng)、檢(jian)驗方(fang)法、檢(jian)驗規則(ze)及(ji)標(biao)識(shi)、包(bao)裝、運輸等提出了(le)具體(ti)的(de)(de)(de)(de)要求。1.2 DL/T 1576-2016《6kV～35kV電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)振(zhen)蕩(dang)(dang)(dang)波(bo)(bo)局(ju)(ju)部(bu)(bu)放電(dian)(dian)(dian)(dian)(dian)(dian)測試(shi)(shi)(shi)方(fang)法》關于電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)局(ju)(ju)放處理的(de)(de)(de)(de)規定(ding)測試(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)及(ji)次數(shu)根據電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)類型，相應的(de)(de)(de)(de)測試(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)及(ji)次數(shu)如表1所示。若(ruo)測試(shi)(shi)(shi)過程中(zhong)(zhong)發現放電(dian)(dian)(dian)(dian)(dian)(dian)量(liang)急(ji)劇(ju)增加，應停止升壓(ya)(ya)測試(shi)(shi)(shi)，嘗試(shi)(shi)(shi)定(ding)位排查潛在缺陷(xian)。

<甘南>天正華意電氣設備有限公司 振蕩波電纜局放測試儀甘南

甘南振蕩波(bo)(bo)局放(fang)(fang)耐(nai)壓(ya)試(shi)(shi)驗(yan)系(xi)(xi)統(tong)(tong)簡介1部(bu)分(fen)硬件(jian)(jian)使用說(shuo)明(ming)(ming) 設(she)(she)(she)備(bei)說(shuo)明(ming)(ming) 設(she)(she)(she)備(bei)連接基本步驟搭建 10kV 測(ce)(ce)(ce)(ce)(ce)試(shi)(shi)系(xi)(xi)統(tong)(tong) 第二部(bu)分(fen)軟件(jian)(jian)說(shuo)明(ming)(ming) 綜述 檢測(ce)(ce)(ce)(ce)(ce)系(xi)(xi)統(tong)(tong) 82.2.1 項目管理 82.2.2 系(xi)(xi)統(tong)(tong)標(biao)定(ding) 加(jia)壓(ya)測(ce)(ce)(ce)(ce)(ce)試(shi)(shi) 13簡介硬件(jian)(jian)功(gong)能(neng)(neng)(neng)(neng)(neng)/生成(cheng)阻(zu)尼振蕩電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)波(bo)(bo)；/耐(nai)壓(ya)測(ce)(ce)(ce)(ce)(ce)試(shi)(shi)；/局部(bu)放(fang)(fang)電(dian)(dian)(dian)(dian)(dian)(dian)測(ce)(ce)(ce)(ce)(ce)試(shi)(shi)；/具備(bei)過壓(ya) 短路和(he)(he)過載保護(hu)。軟件(jian)(jian)功(gong)能(neng)(neng)(neng)(neng)(neng)/故障定(ding)位(wei)點；/基于(yu)等效(xiao)時(shi)(shi)頻分(fen)析(xi)的(de)(de)(de)脈(mo)沖分(fen)離；/生成(cheng)放(fang)(fang)電(dian)(dian)(dian)(dian)(dian)(dian)特征譜圖(tu)；/獲取(qu)視在放(fang)(fang)電(dian)(dian)(dian)(dian)(dian)(dian)量(liang)(liang)(liang)信息 放(fang)(fang)電(dian)(dian)(dian)(dian)(dian)(dian)起(qi)始電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya) 放(fang)(fang)電(dian)(dian)(dian)(dian)(dian)(dian)熄滅電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)等；/定(ding)制化(hua)報表。/電(dian)(dian)(dian)(dian)(dian)(dian)荷量(liang)(liang)(liang)校(xiao)準功(gong)能(neng)(neng)(neng)(neng)(neng)。/試(shi)(shi)驗(yan)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)控制和(he)(he)測(ce)(ce)(ce)(ce)(ce)量(liang)(liang)(liang)功(gong)能(neng)(neng)(neng)(neng)(neng)。/數(shu)據保存及讀取(qu)功(gong)能(neng)(neng)(neng)(neng)(neng)。/局放(fang)(fang)定(ding)位(wei)結果的(de)(de)(de)譜圖(tu)顯示及編輯功(gong)能(neng)(neng)(neng)(neng)(neng)系(xi)(xi)統(tong)(tong)參(can)數(shu)/局放(fang)(fang)檢測(ce)(ce)(ce)(ce)(ce)靈(ling)敏度： 不(bu)(bu)高(gao)(gao)于(yu) 10pC；/局部(bu)放(fang)(fang)電(dian)(dian)(dian)(dian)(dian)(dian)測(ce)(ce)(ce)(ce)(ce)量(liang)(liang)(liang)性能(neng)(neng)(neng)(neng)(neng)： 不(bu)(bu)大于(yu) 10％；/ 定(ding)位(wei)頻帶： 150k~50MHz；/振蕩波(bo)(bo)測(ce)(ce)(ce)(ce)(ce)量(liang)(liang)(liang)性能(neng)(neng)(neng)(neng)(neng)： 電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)波(bo)(bo)形 8 周(zhou)期衰減不(bu)(bu)大于(yu) 48.4％；/可(ke)(ke)測(ce)(ce)(ce)(ce)(ce)電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)電(dian)(dian)(dian)(dian)(dian)(dian)容量(liang)(liang)(liang)： 0.05~4uF；/電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)峰(feng)值(zhi)(zhi)誤差： 不(bu)(bu)大于(yu) 3％；/通(tong)訊方式： 有線(xian)方式和(he)(he)無(wu)線(xian)方式；/ 尺寸(cun)/重(zhong)量(liang)(liang)(liang)： 中(zhong)(zhong) 635X575 (mm)（直徑 X 高(gao)(gao)）/重(zhong)量(liang)(liang)(liang) 60kg ； /局放(fang)(fang)校(xiao)準器： 1pC~100nC，輸出校(xiao)準波(bo)(bo)形上升時(shi)(shi)間(jian)不(bu)(bu)大于(yu) 60ns； / 電(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)： AC220V± 10％ 50Hz 6A。局部(bu)定(ding)位(wei)功(gong)能(neng)(neng)(neng)(neng)(neng)/同時(shi)(shi)定(ding)位(wei)多個局放(fang)(fang)缺陷。/能(neng)(neng)(neng)(neng)(neng)夠人工設(she)(she)(she)定(ding)局放(fang)(fang)定(ding)位(wei)量(liang)(liang)(liang)閾值(zhi)(zhi)。其(qi)他功(gong)能(neng)(neng)(neng)(neng)(neng)/具備(bei)自(zi)動測(ce)(ce)(ce)(ce)(ce)量(liang)(liang)(liang)電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)電(dian)(dian)(dian)(dian)(dian)(dian)容量(liang)(liang)(liang)的(de)(de)(de)功(gong)能(neng)(neng)(neng)(neng)(neng)。/具備(bei)測(ce)(ce)(ce)(ce)(ce)量(liang)(liang)(liang)局放(fang)(fang)起(qi)始電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya) 局放(fang)(fang)熄滅電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)和(he)(he)局放(fang)(fang)水平的(de)(de)(de)功(gong)能(neng)(neng)(neng)(neng)(neng) 。 /峰(feng)值(zhi)(zhi)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)輸入 相電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)倍數(shu)輸入 有效(xiao)值(zhi)(zhi)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)輸入三(san)種(zhong)加(jia)壓(ya)模式。 /各擋位(wei)輸出電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)的(de)(de)(de)加(jia)壓(ya)次數(shu)可(ke)(ke)設(she)(she)(she)定(ding)。/ 能(neng)(neng)(neng)(neng)(neng)夠生成(cheng)局放(fang)(fang) PRPD 譜圖(tu)。/具備(bei)分(fen)析(xi)和(he)(he)生成(cheng)測(ce)(ce)(ce)(ce)(ce)試(shi)(shi)報告功(gong)能(neng)(neng)(neng)(neng)(neng)。，控制單元具備(bei)無(wu)線(xian)和(he)(he)有線(xian)數(shu)據傳輸的(de)(de)(de)功(gong)能(neng)(neng)(neng)(neng)(neng)。測(ce)(ce)(ce)(ce)(ce)試(shi)(shi)主(zhu)機(ji)(ji)(ji)(ji)相關設(she)(she)(she)置測(ce)(ce)(ce)(ce)(ce)試(shi)(shi)主(zhu)機(ji)(ji)(ji)(ji)的(de)(de)(de)用戶(hu)名為(wei)(wei)(wei) OWTS， 密(mi)碼(ma)為(wei)(wei)(wei) 123； 設(she)(she)(she)備(bei)內(nei)部(bu)用戶(hu)名為(wei)(wei)(wei) OWTS， 密(mi)碼(ma) 為(wei)(wei)(wei) 123， 無(wu)線(xian) wifi 信號為(wei)(wei)(wei) OWTS， 密(mi)碼(ma)為(wei)(wei)(wei) 90。測(ce)(ce)(ce)(ce)(ce)試(shi)(shi)主(zhu)機(ji)(ji)(ji)(ji) ( 筆記本電(dian)(dian)(dian)(dian)(dian)(dian)腦(nao)） 與設(she)(she)(she)備(bei)連接分(fen)為(wei)(wei)(wei)兩種(zhong)連接方式：有線(xian)連接和(he)(he)無(wu)線(xian)連 接， 需要對測(ce)(ce)(ce)(ce)(ce)試(shi)(shi)主(zhu)機(ji)(ji)(ji)(ji)進行相關設(she)(she)(she)置。設(she)(she)(she)備(bei)內(nei)部(bu)無(wu)線(xian)網絡(luo) IP 地址(zhi)設(she)(she)(she)置為(wei)(wei)(wei) 192.168.137.1有 線(xian) IP 地 址(zhi) 設(she)(she)(she) 置 為(wei)(wei)(wei) 192.168.137.2， 因 此 測(ce)(ce)(ce)(ce)(ce) 試(shi)(shi) 主(zhu) 機(ji)(ji)(ji)(ji) 的(de)(de)(de) 無(wu) 線(xian) IP 地 址(zhi) 設(she)(she)(she) 為(wei)(wei)(wei) 192.168.137.X， 其(qi)中(zhong)(zhong) X 的(de)(de)(de)值(zhi)(zhi)為(wei)(wei)(wei) 3-253 之間(jian)的(de)(de)(de)任(ren)意(yi)一(yi)個奇數(shu)； 有線(xian) IP 地址(zhi) 設(she)(she)(she)置為(wei)(wei)(wei) 192.168.137.Y， 其(qi)中(zhong)(zhong) Y 的(de)(de)(de)值(zhi)(zhi)為(wei)(wei)(wei) 4-254 之間(jian)的(de)(de)(de)任(ren)意(yi)一(yi)個偶數(shu)。

<甘南>天正華意電氣設備有限公司 振蕩波電纜局放測試儀甘南

甘(gan)南振蕩波局(ju)放耐壓試驗(yan)系(xi)統電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)(lan)振蕩波局(ju)部放電(dian)(dian)(dian)(dian)(dian)測(ce)(ce)(ce)試系(xi)統電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)(lan)震(zhen)蕩波測(ce)(ce)(ce)試系(xi)統的(de)功能和用(yong)(yong)途振蕩波電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)(lan)局(ju)部放電(dian)(dian)(dian)(dian)(dian)檢測(ce)(ce)(ce)和定(ding)位(wei)(wei)技術，是(shi)目(mu)前國際上應(ying)用(yong)(yong)比較(jiao)廣(guang)泛的(de)能夠有(you)效檢測(ce)(ce)(ce)和定(ding)位(wei)(wei)10KV-220KV電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)(lan)局(ju)部放電(dian)(dian)(dian)(dian)(dian)的(de)位(wei)(wei)置且檢測(ce)(ce)(ce)本身不對(dui)電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)(lan)造成傷害的(de)先進技術，針(zhen)對(dui)投運(yun)(yun)(yun)前的(de)電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)(lan)和運(yun)(yun)(yun)行(xing)(xing)(xing)時間較(jiao)長(chang)的(de)老舊電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)(lan)進行(xing)(xing)(xing)檢測(ce)(ce)(ce)，可(ke)以促進安裝(zhuang)工藝的(de)提(ti)高和避(bi)免電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)(lan)因長(chang)期運(yun)(yun)(yun)行(xing)(xing)(xing)逐漸劣化引起突發(fa)性(xing)事故(gu)的(de)發(fa)生。● 用(yong)(yong)于電(dian)(dian)(dian)(dian)(dian)力電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)(lan)的(de)交接試驗(yan)：排查電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)(lan)運(yun)(yun)(yun)輸或者安裝(zhuang)過程(cheng)中可(ke)能存在的(de)隱(yin)患(huan)，確保線(xian)路投運(yun)(yun)(yun)的(de)可(ke)靠(kao)性(xing)。● 用(yong)(yong)于電(dian)(dian)(dian)(dian)(dian)力電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)(lan)的(de)預試試驗(yan)：確認電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)(lan)終端頭和中間接頭在維修安裝(zhuang)后的(de)質量。● 運(yun)(yun)(yun)行(xing)(xing)(xing)電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)(lan)的(de)狀態(tai)診斷：通過對(dui)電(dian)(dian)(dian)(dian)(dian)力電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)(lan)局(ju)放和介(jie)質損耗的(de)測(ce)(ce)(ce)量，估(gu)算運(yun)(yun)(yun)行(xing)(xing)(xing)電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)(lan)的(de)狀態(tai)，判定(ding)長(chang)時間運(yun)(yun)(yun)行(xing)(xing)(xing)后電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)(lan)的(de)絕緣(yuan)狀況，從(cong)而(er)科學(xue)安排檢修，提(ti)供電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)(lan)的(de)運(yun)(yun)(yun)行(xing)(xing)(xing)效率和可(ke)靠(kao)性(xing)。有(you)效檢測(ce)(ce)(ce)出電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)(lan)的(de)各種(zhong)局(ju)部缺陷并對(dui)其進行(xing)(xing)(xing)準確定(ding)位(wei)(wei)。

<甘南>天正華意電氣設備有限公司 振蕩波電纜局放測試儀甘南
<甘南>天正華意電氣設備有限公司 振蕩波電纜局放測試儀甘南

甘南振(zhen)(zhen)蕩波(bo)局(ju)放(fang)耐壓(ya)試(shi)(shi)(shi)驗系(xi)(xi)統(tong)(tong)阻尼振(zhen)(zhen)蕩波(bo)電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)測(ce)(ce)(ce)試(shi)(shi)(shi)系(xi)(xi)統(tong)(tong)移動(dong)式(shi)(shi)測(ce)(ce)(ce)量(liang)(liang)和診斷系(xi)(xi)統(tong)(tong)是(shi)基(ji)于阻尼振(zhen)(zhen)蕩波(bo)技 術。它可(ke)以(yi)(yi)幫助您對電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)的(de)(de)(de)狀態進行(xing)診斷評(ping)估。 一(yi)般常見的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)故(gu)(gu)障例(li)如? 安裝質量(liang)(liang)不(bu)合(he)格(ge)(ge)? 鋪設電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)是(shi)處理(li)不(bu)當? 電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)中間(jian)接頭以(yi)(yi)及(ji)終(zhong)端頭不(bu)合(he)格(ge)(ge)? 電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)絕緣(yuan)的(de)(de)(de)老化(hua)可(ke)以(yi)(yi)被快(kuai)速發現同時(shi)定位(wei)。設備(bei)(bei)內置(zhi)一(yi)個高(gao)壓(ya)直(zhi)流(liu)電(dian)(dian)(dian)(dian)(dian)(dian)源、半導(dao)體開關和電(dian)(dian)(dian)(dian)(dian)(dian)抗(kang)器，用高(gao)壓(ya) 直(zhi)流(liu)電(dian)(dian)(dian)(dian)(dian)(dian)源將試(shi)(shi)(shi)品(pin)電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)充電(dian)(dian)(dian)(dian)(dian)(dian)至預定值(zhi)之(zhi)后，半導(dao) 體開關動(dong)作(zuo)(zuo)，電(dian)(dian)(dian)(dian)(dian)(dian)抗(kang)器和容性的(de)(de)(de)試(shi)(shi)(shi)品(pin)電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)發生(sheng)串 聯諧振(zhen)(zhen)并在試(shi)(shi)(shi)品(pin)電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)上施加阻尼振(zhen)(zhen)蕩的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)波(bo)形(xing)。本(ben)測(ce)(ce)(ce)試(shi)(shi)(shi)系(xi)(xi)統(tong)(tong)具有使用靈活、可(ke)批(pi)量(liang)(liang)自(zi)動(dong)測(ce)(ce)(ce)試(shi)(shi)(shi)、分(fen)(fen)(fen)(fen)析系(xi)(xi)統(tong)(tong)的(de)(de)(de)特(te)點。系(xi)(xi)統(tong)(tong)參數(shu) 10kV DAC 檢(jian)測(ce)(ce)(ce)系(xi)(xi)統(tong)(tong) 35kV DAC 檢(jian)測(ce)(ce)(ce)系(xi)(xi)統(tong)(tong)DAC 輸(shu)出電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya) 30 kV (峰值(zhi)) / 212 kV (有效值(zhi)) 60 kV (峰值(zhi)) / 424 kV (有效值(zhi))DAC 頻率范圍(wei) 20 Hz – 1000 Hz (參照 IEC 60060-3)測(ce)(ce)(ce)試(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)容范圍(wei) 0025 μF – 5 μF局(ju)放(fang)測(ce)(ce)(ce)量(liang)(liang)范圍(wei)/分(fen)(fen)(fen)(fen)辨率 5 pC – 100 nC / 1 pC測(ce)(ce)(ce)量(liang)(liang)的(de)(de)(de)局(ju)放(fang)帶寬 100 kHz – 500 kHz (參考 IEC 60270)校準模(mo)式(shi)(shi)下(xia)的(de)(de)(de)附(fu)件定位(wei) 已集成局(ju)放(fang)定位(wei)寬頻 100 kHz – 20 MHz自(zi)適應配置(zhi)輸(shu)入電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya) 單(dan)相 94 – 250 V 48 – 63 Hz 500 VA 單(dan)相 94 – 250 V 48 – 63 Hz 500 VA設備(bei)(bei)尺寸直(zhi)徑(jing):高(gao)度(du):ca. 620 mmca. 690 mm直(zhi)徑(jing):高(gao)度(du):ca. 620 mmca. 890 mm重量(liang)(liang) 75 kg 90 kg運(yun)輸(shu)方式(shi)(shi) 鋁合(he)金起(qi)重棒操作(zuo)(zuo) 通過網(wang)線連接筆記(ji)本(ben)遠程操作(zuo)(zuo)或使用 wifi 無(wu)線連接軟(ruan)件分(fen)(fen)(fen)(fen)為測(ce)(ce)(ce)試(shi)(shi)(shi)和分(fen)(fen)(fen)(fen)析兩部(bu)分(fen)(fen)(fen)(fen)，測(ce)(ce)(ce)試(shi)(shi)(shi)部(bu)分(fen)(fen)(fen)(fen)可(ke)以(yi)(yi)提供各電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)等級的(de)(de)(de)測(ce)(ce)(ce)試(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)，同時(shi)具備(bei)(bei)自(zi)動(dong)檢(jian)測(ce)(ce)(ce)的(de)(de)(de)功能；分(fen)(fen)(fen)(fen)析部(bu)分(fen)(fen)(fen)(fen)包括時(shi)域反射，故(gu)(gu)障定位(wei)，PRPDA 局(ju)放(fang)模(mo)式(shi)(shi)圖，兼容其他設備(bei)(bei)數(shu)據(ju)格(ge)(ge)式(shi)(shi)，可(ke)自(zi)動(dong)生(sheng)成測(ce)(ce)(ce)試(shi)(shi)(shi)報(bao)告

甘南振蕩波局放耐壓試(shi)(shi)(shi)(shi)驗系(xi)(xi)(xi)統(tong)(tong)設(she)備操(cao)作說明 測(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)時請(qing)將OHV 高壓單(dan)(dan)元放置(zhi)于平穩，高度(du)合(he)適的(de)(de)區域。 利用系(xi)(xi)(xi)統(tong)(tong)電(dian)(dian)(dian)(dian)源線接(jie)(jie)通(tong)(tong)電(dian)(dian)(dian)(dian)源（185V~260V）。 請(qing)先將電(dian)(dian)(dian)(dian)源線一端接(jie)(jie)入(ru)OHV 單(dan)(dan)元連(lian)(lian)接(jie)(jie)面(mian)(mian)板的(de)(de)對(dui)(dui)應接(jie)(jie)口，然后(hou)再接(jie)(jie)通(tong)(tong)電(dian)(dian)(dian)(dian)源。 5.1 設(she)備操(cao)作人員 設(she)備對(dui)(dui)操(cao)作者的(de)(de)操(cao)作要(yao)求(qiu)不高，只需(xu)熟悉電(dian)(dian)(dian)(dian)腦(nao)(nao)操(cao)作即可(ke)。 操(cao)作時需(xu)要(yao)連(lian)(lian)接(jie)(jie)高壓控(kong)制開關(guan)和(he)(he)筆記(ji)(ji)本(ben)電(dian)(dian)(dian)(dian)腦(nao)(nao)，外(wai)部控(kong)制開關(guan)和(he)(he)筆記(ji)(ji)本(ben)電(dian)(dian)(dian)(dian)腦(nao)(nao)的(de)(de)放置(zhi)位置(zhi)要(yao)和(he)(he)OHV 系(xi)(xi)(xi)統(tong)(tong)高壓單(dan)(dan)元或(huo)其(qi)它(ta)帶電(dian)(dian)(dian)(dian)設(she)施保(bao)持適當(dang)的(de)(de)距離。 5.2 系(xi)(xi)(xi)統(tong)(tong)啟動(dong) 啟動(dong)筆記(ji)(ji)本(ben)電(dian)(dian)(dian)(dian)腦(nao)(nao)，等待(dai)無(wu)線連(lian)(lian)接(jie)(jie)完(wan)成后(hou)，雙(shuang)擊(ji)(ji)桌(zhuo)面(mian)(mian)上的(de)(de)ohv suite 圖標開始測(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)。 警告(gao)： 該測(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)系(xi)(xi)(xi)統(tong)(tong)僅用于對(dui)(dui)中壓電(dian)(dian)(dian)(dian)纜進(jin)行局放測(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)和(he)(he)分(fen)析。請(qing)勿在(zai)筆記(ji)(ji)本(ben)電(dian)(dian)(dian)(dian)腦(nao)(nao)上安裝其(qi)它(ta)軟(ruan)件，否(fou)則可(ke)能影響到(dao)系(xi)(xi)(xi)統(tong)(tong)的(de)(de)使(shi)用。如果(guo)用戶自行安裝了(le)其(qi)它(ta)軟(ruan)件，由此帶來系(xi)(xi)(xi)統(tong)(tong)性能和(he)(he)精度(du)偏差(cha)等問(wen)題將不在(zai)質保(bao)范圍。 6.測(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)系(xi)(xi)(xi)統(tong)(tong)OHV suite 版(ban)本(ben)軟(ruan)件 6.1 總述 OHV 測(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)系(xi)(xi)(xi)統(tong)(tong)軟(ruan)件的(de)(de)主要(yao)功(gong)能是局放測(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)、數據分(fen)析和(he)(he)報(bao)告(gao)生成。下(xia)列章節對(dui)(dui)操(cao)作方法加以詳細(xi)講(jiang)解： 雙(shuang)擊(ji)(ji)桌(zhuo)面(mian)(mian)測(ce)(ce)(ce)(ce)量軟(ruan)件圖標，進(jin)入(ru)測(ce)(ce)(ce)(ce)量起始界面(mian)(mian)：圖6.1：程序模(mo)式的(de)(de)測(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)軟(ruan)件起始界面(mian)(mian) 軟(ruan)件的(de)(de)操(cao)作步驟(zou)為從上到(dao)下(xia)，從左(zuo)至右的(de)(de)模(mo)式

<甘南>天正華意電氣設備有限公司 振蕩波電纜局放測試儀甘南

甘南振蕩波(bo)局放耐壓試驗系統重(zhong)要(yao)事項： 使(shi)(shi)用(yong)本(ben)(ben)軟(ruan)(ruan)(ruan)(ruan)件(jian)(jian)(jian)(jian)(jian)(jian)(jian)之(zhi)前， 請先詳細閱(yue)讀協議(yi)(yi)書。使(shi)(shi)用(yong)本(ben)(ben)軟(ruan)(ruan)(ruan)(ruan)件(jian)(jian)(jian)(jian)(jian)(jian)(jian)， 即(ji)表(biao)示同(tong)(tong)意遵(zun)守本(ben)(ben)協議(yi)(yi)的(de)(de)條款。 這是(shi)您(nin)(nin)(nin)的(de)(de)授權(quan)協議(yi)(yi)書 ( 以(yi)(yi)(yi)(yi)下(xia)簡稱“協 議(yi)(yi)書”) 。為了保(bao)護(hu)軟(ruan)(ruan)(ruan)(ruan)件(jian)(jian)(jian)(jian)(jian)(jian)(jian)的(de)(de)使(shi)(shi)用(yong)權(quan)， 您(nin)(nin)(nin)同(tong)(tong)意遵(zun)守本(ben)(ben)協議(yi)(yi)書的(de)(de)以(yi)(yi)(yi)(yi)下(xia)條款與條件(jian)(jian)(jian)(jian)(jian)(jian)(jian)：1 －授權(quan)：授予您(nin)(nin)(nin)在(zai)(zai)單一計(ji)算(suan)機(ji)(ji)上(shang)使(shi)(shi)用(yong)本(ben)(ben)軟(ruan)(ruan)(ruan)(ruan)件(jian)(jian)(jian)(jian)(jian)(jian)(jian)的(de)(de)非專(zhuan)屬權(quan)。您(nin)(nin)(nin)可以(yi)(yi)(yi)(yi)在(zai)(zai)不(bu)(bu)(bu)同(tong)(tong)的(de)(de)計(ji)算(suan)機(ji)(ji)上(shang)轉(zhuan) 移 本(ben)(ben)軟(ruan)(ruan)(ruan)(ruan)件(jian)(jian)(jian)(jian)(jian)(jian)(jian)， 但(dan)同(tong)(tong)時(shi)只能(neng)(neng)有一部計(ji)算(suan)機(ji)(ji)使(shi)(shi)用(yong)本(ben)(ben)軟(ruan)(ruan)(ruan)(ruan)件(jian)(jian)(jian)(jian)(jian)(jian)(jian)。對于(yu)軟(ruan)(ruan)(ruan)(ruan)件(jian)(jian)(jian)(jian)(jian)(jian)(jian)內(nei)已包(bao)(bao)含(han)的(de)(de)圖片文(wen)件(jian)(jian)(jian)(jian)(jian)(jian)(jian)及其他文(wen)件(jian)(jian)(jian)(jian)(jian)(jian)(jian) 文(wen)件(jian)(jian)(jian)(jian)(jian)(jian)(jian)夾(jia) (“數(shu)據(ju)”) 授予您(nin)(nin)(nin)于(yu)單 一 產品上(shang)使(shi)(shi)用(yong)數(shu)據(ju)的(de)(de)個人及非專(zhuan)屬權(quan)。除(chu)(chu)本(ben)(ben)協議(yi)(yi)書明(ming)示的(de)(de)情況以(yi)(yi)(yi)(yi)外， 不(bu)(bu)(bu)得(de)委派 再(zai)授權(quan)出(chu)(chu)租 租賃出(chu)(chu)借 傳播(bo)， 或(huo)(huo)(huo)是(shi)以(yi)(yi)(yi)(yi)任(ren)(ren)何方(fang)法使(shi)(shi)用(yong) 傳輸 復制(zhi)(zhi)(zhi) 翻(fan)譯 轉(zhuan)換成另一程序文(wen)， 或(huo)(huo)(huo)是(shi)發動 修(xiu)改 解編 反編譯本(ben)(ben)軟(ruan)(ruan)(ruan)(ruan)件(jian)(jian)(jian)(jian)(jian)(jian)(jian)的(de)(de)全部或(huo)(huo)(huo)部分。2. 備(bei)份(fen)(fen)拷(kao)(kao)貝(bei)：您(nin)(nin)(nin)只能(neng)(neng)因(yin)備(bei)份(fen)(fen)目(mu)的(de)(de)制(zhi)(zhi)(zhi)作一份(fen)(fen)軟(ruan)(ruan)(ruan)(ruan)件(jian)(jian)(jian)(jian)(jian)(jian)(jian)拷(kao)(kao)貝(bei)，或(huo)(huo)(huo)把軟(ruan)(ruan)(ruan)(ruan)件(jian)(jian)(jian)(jian)(jian)(jian)(jian)復制(zhi)(zhi)(zhi)到計(ji)算(suan)機(ji)(ji)的(de)(de)儲存 設 備(bei) ( 如硬(ying)盤） 并保(bao)留原(yuan)始拷(kao)(kao)貝(bei)作為備(bei)份(fen)(fen) 。其他任(ren)(ren)何的(de)(de)復制(zhi)(zhi)(zhi)軟(ruan)(ruan)(ruan)(ruan)件(jian)(jian)(jian)(jian)(jian)(jian)(jian)的(de)(de)方(fang)式均違反 本(ben)(ben)協 議(yi)(yi)書。在(zai)(zai)備(bei)份(fen)(fen)中(zhong)， 您(nin)(nin)(nin)的(de)(de)復制(zhi)(zhi)(zhi)必須(xu)包(bao)(bao)含(han)版權(quan)聲明(ming)在(zai)(zai)內(nei)。3. 有限(xian)保(bao)證和責任(ren)(ren)限(xian)制(zhi)(zhi)(zhi)：選擇維(wei)修(xiu)以(yi)(yi)(yi)(yi)及搭配計(ji)算(suan)機(ji)(ji)系統軟(ruan)(ruan)(ruan)(ruan)硬(ying)件(jian)(jian)(jian)(jian)(jian)(jian)(jian)的(de)(de)責任(ren)(ren)皆屬于(yu)使(shi)(shi)用(yong)者。因(yin)此不(bu)(bu)(bu)保(bao)證持 續 不(bu)(bu)(bu)斷的(de)(de)操(cao)作或(huo)(huo)(huo)錯誤修(xiu)正， 或(huo)(huo)(huo)保(bao)護(hu)軟(ruan)(ruan)(ruan)(ruan)件(jian)(jian)(jian)(jian)(jian)(jian)(jian)的(de)(de)功能(neng)(neng)或(huo)(huo)(huo)性(xing)能(neng)(neng)符合您(nin)(nin)(nin)的(de)(de)要(yao)求。軟(ruan)(ruan)(ruan)(ruan)件(jian)(jian)(jian)(jian)(jian)(jian)(jian)是(shi)以(yi)(yi)(yi)(yi)當 前的(de)(de) 使(shi)(shi)用(yong)狀況為授權(quan)基礎， 不(bu)(bu)(bu)包(bao)(bao)括任(ren)(ren)何形式的(de)(de)保(bao)證或(huo)(huo)(huo)條件(jian)(jian)(jian)(jian)(jian)(jian)(jian)。除(chu)(chu)第三項明(ming)確規定的(de)(de)情況外，銷售商(shang)及經銷商(shang)對于(yu)所有明(ming)示或(huo)(huo)(huo)默示的(de)(de)保(bao)證或(huo)(huo)(huo) 投(tou) 機(ji)(ji)條件(jian)(jian)(jian)(jian)(jian)(jian)(jian)， 其中(zhong)包(bao)(bao)括對軟(ruan)(ruan)(ruan)(ruan)件(jian)(jian)(jian)(jian)(jian)(jian)(jian)的(de)(de)銷售性(xing)和適用(yong)性(xing)， 均不(bu)(bu)(bu)承擔任(ren)(ren)何責任(ren)(ren)。銷售商(shang)或(huo)(huo)(huo)經 銷商(shang) 在(zai)(zai)相關法律所允許之(zhi)范圍內(nei)，不(bu)(bu)(bu)負責任(ren)(ren)何情況下(xia)所造成的(de)(de)損害，但(dan)不(bu)(bu)(bu)限(xian) 于(yu)直接(jie)間接(jie)或(huo)(huo)(huo)隨附的(de)(de)損失或(huo)(huo)(huo)損壞（包(bao)(bao)括因(yin)使(shi)(shi)用(yong)本(ben)(ben)軟(ruan)(ruan)(ruan)(ruan)件(jian)(jian)(jian)(jian)(jian)(jian)(jian)而導致的(de)(de)利(li)潤損失額外 費(fei)用(yong)或(huo)(huo)(huo)不(bu)(bu)(bu)便）

<甘南>天正華意電氣設備有限公司 振蕩波電纜局放測試儀甘南

甘南振(zhen)蕩(dang)波局(ju)放耐壓(ya)試(shi)(shi)驗系統中(zhong)壓(ya)以(yi)及高(gao)壓(ya)電(dian)(dian)力電(dian)(dian)纜(lan)在鋪設安裝(zhuang)后(hou)或(huo)者維護(hu)更換(huan)后(hou)需要對(dui)其(qi)(qi)運(yun)行性做檢(jian)測(ce)(ce)。同樣(yang)在電(dian)(dian)纜(lan)投運(yun)較長(chang)時(shi)間后(hou)，也需要做檢(jian)測(ce)(ce)來掌握(wo)其(qi)(qi)的(de)(de)狀態。???為此，標(biao)準中(zhong)提出了(le)(le)(le)要對(dui)被(bei)測(ce)(ce)電(dian)(dian)纜(lan)施加(jia)高(gao)于工況電(dian)(dian)壓(ya)的(de)(de)加(jia)壓(ya)檢(jian)測(ce)(ce)，其(qi)(qi)結果不是發生擊穿(chuan)(chuan)（說明電(dian)(dian)纜(lan)中(zhong)有嚴重(zhong)的(de)(de)缺(que)陷(xian)(xian)）就是“沒有擊穿(chuan)(chuan)”。而隨著技術的(de)(de)發展，當今(jin)的(de)(de)檢(jian)測(ce)(ce)技術已(yi)經可(ke)以(yi)對(dui)電(dian)(dian)纜(lan)中(zhong)的(de)(de)局(ju)部(bu)放電(dian)(dian)進行準確的(de)(de)測(ce)(ce)量和(he)定(ding)位。現場測(ce)(ce)試(shi)(shi)的(de)(de)可(ke)靠性得(de)到了(le)(le)(le)明顯的(de)(de)提高(gao)，而且即使當電(dian)(dian)纜(lan)中(zhong)出現缺(que)陷(xian)(xian)時(shi)，為了(le)(le)(le)找到缺(que)陷(xian)(xian)，也不必一定(ding)要使被(bei)測(ce)(ce)電(dian)(dian)纜(lan)發生擊穿(chuan)(chuan)。借(jie)助(zhu)局(ju)放模式圖的(de)(de)運(yun)用，我(wo)們可(ke)以(yi)得(de)出其(qi)(qi)缺(que)陷(xian)(xian)的(de)(de)嚴重(zhong)程度以(yi)及位置。在進行震蕩(dang)波局(ju)放測(ce)(ce)量時(shi)，我(wo)們通過對(dui)損耗因(yin)子的(de)(de)獲取 同 時(shi) 也 可(ke) 以(yi) 對(dui) 電(dian)(dian) 纜(lan) 絕(jue) 緣 老 化 程 度 進 行 評估。因(yin)此這(zhe)種測(ce)(ce)試(shi)(shi)所帶給用戶的(de)(de)信息量遠(yuan)遠(yuan)超過了(le)(le)(le)統一的(de)(de)單一的(de)(de)加(jia)壓(ya)測(ce)(ce)試(shi)(shi)。

<甘南>天正華意電氣設備有限公司 振蕩波電纜局放測試儀甘南
<甘南>天正華意電氣設備有限公司 振蕩波電纜局放測試儀甘南

甘南(nan)振(zhen)蕩(dang)波(bo)(bo)局(ju)放(fang)耐(nai)壓(ya)(ya)試(shi)驗系(xi)(xi)統(tong)高(gao)壓(ya)(ya)源(yuan)控(kong)(kong)制(zhi)(zhi)(zhi) 測(ce)(ce)(ce)(ce)試(shi)系(xi)(xi)統(tong) 由兩部分(fen)(fen)構成(cheng)： 高(gao)壓(ya)(ya)單(dan)元(yuan) 筆記本(ben)(ben)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)腦 測(ce)(ce)(ce)(ce)試(shi)過程中(zhong)，內(nei)(nei)(nei)部的(de)(de)高(gao)壓(ya)(ya)直(zhi)(zhi)流(liu)(liu)源(yuan)由 系(xi)(xi)統(tong)控(kong)(kong)制(zhi)(zhi)(zhi)。出于(yu)考慮（如圖(tu)2.1 所(suo)示）， 系(xi)(xi)統(tong)外(wai)部控(kong)(kong)制(zhi)(zhi)(zhi)開關(guan)始終與系(xi)(xi)統(tong)連(lian)(lian)接，并用于(yu)切斷高(gao)壓(ya)(ya)。 系(xi)(xi)統(tong)外(wai)部控(kong)(kong)制(zhi)(zhi)(zhi)開關(guan)功能介(jie)紹示意圖(tu)請時刻謹記章節2 中(zhong)的(de)(de)四項規則。 技術總覽 系(xi)(xi)統(tong)構成(cheng) 該測(ce)(ce)(ce)(ce)試(shi)系(xi)(xi)統(tong)包括高(gao)壓(ya)(ya)單(dan)元(yuan)、外(wai)部控(kong)(kong)制(zhi)(zhi)(zhi)開關(guan)、筆記本(ben)(ben)單(dan)元(yuan)以及配(pei)套的(de)(de)連(lian)(lian)接電(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan) M 系(xi)(xi)列單(dan)元(yuan)構成(cheng)如下控(kong)(kong)制(zhi)(zhi)(zhi)單(dan)元(yuan) 高(gao)壓(ya)(ya)線(xian)圈； - 高(gao)壓(ya)(ya)分(fen)(fen)壓(ya)(ya)器； - 高(gao)壓(ya)(ya)開關(guan)； - 局(ju)放(fang)耦合(he)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)；局(ju)放(fang)耦合(he)器； - 局(ju)放(fang)校準儀(yi)； - 連(lian)(lian)接面板。 系(xi)(xi)統(tong)由筆記本(ben)(ben)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)腦遠(yuan)程控(kong)(kong)制(zhi)(zhi)(zhi)，首(shou)先應該： - 通(tong)過直(zhi)(zhi)連(lian)(lian)網(wang)線(xian)將高(gao)壓(ya)(ya)單(dan)元(yuan)和筆記本(ben)(ben)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)腦連(lian)(lian)接 3.1.2振(zhen)蕩(dang)波(bo)(bo)工(gong)作原(yuan)(yuan)(yuan)理：?基于(yu)OWTS技術的(de)(de)測(ce)(ce)(ce)(ce)試(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)產生(sheng)原(yuan)(yuan)(yuan)理如圖(tu)1所(suo)示。直(zhi)(zhi)流(liu)(liu)高(gao)壓(ya)(ya)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)首(shou)先通(tong)過線(xian)性連(lian)(lian)續升(sheng)壓(ya)(ya)方式(shi)對(dui)被測(ce)(ce)(ce)(ce)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)進(jin)行逐(zhu)步(bu)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)（充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)恒(heng)定）、加(jia)壓(ya)(ya)至(zhi)預設值(zhi)。加(jia)壓(ya)(ya)完(wan)成(cheng)后(hou)，固態(tai)高(gao)壓(ya)(ya)開關(guan)S（激(ji)光觸發場效應管LTT）在小于(yu)1μS的(de)(de)時間(jian)內(nei)(nei)(nei)閉合(he)，使被測(ce)(ce)(ce)(ce)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)與OWTS系(xi)(xi)統(tong)中(zhong)高(gao)壓(ya)(ya)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)感L產生(sheng)諧(xie)振(zhen)，從而(er)在被測(ce)(ce)(ce)(ce)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)上(shang)產生(sheng)阻(zu)尼(ni)振(zhen)蕩(dang)交變電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)（DAC），其波(bo)(bo)形及頻(pin)率接近工(gong)頻(pin)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)，且(qie)持續時間(jian)為mS級，對(dui)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)絕緣(yuan)無損(sun)傷。?電(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)振(zhen)蕩(dang)波(bo)(bo)局(ju)部放(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)檢測(ce)(ce)(ce)(ce)基本(ben)(ben)原(yuan)(yuan)(yuan)理如圖(tu)1所(suo)示：圖(tu)1 電(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)振(zhen)蕩(dang)波(bo)(bo)局(ju)放(fang)測(ce)(ce)(ce)(ce)試(shi)原(yuan)(yuan)(yuan)理?用直(zhi)(zhi)流(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)將被測(ce)(ce)(ce)(ce)試(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)在幾(ji)秒中(zhong)內(nei)(nei)(nei)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)至(zhi)工(gong)作電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(額(e)定電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya))。實時快速狀(zhuang)態(tai)開關(guan)S閉合(he)，將被測(ce)(ce)(ce)(ce)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)和空心(xin)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)感構成(cheng)串聯諧(xie)振(zhen)回(hui)(hui)(hui)路(lu)(lu)，回(hui)(hui)(hui)路(lu)(lu)開始以的(de)(de)頻(pin)率進(jin)行振(zhen)蕩(dang)。空心(xin)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)感值(zhi)根據諧(xie)振(zhen)頻(pin)率的(de)(de)要求進(jin)行選擇(ze)，頻(pin)率范圍5O～1000Hz，相近于(yu)工(gong)頻(pin)頻(pin)率。圖(tu)1中(zhong)的(de)(de)中(zhong)壓(ya)(ya)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu)一(yi)般(ban)具(ju)有相對(dui)低(di)的(de)(de)介(jie)質(zhi)損(sun)耗(hao)角的(de)(de)特(te)點，與具(ju)有低(di)損(sun)耗(hao)的(de)(de)空心(xin)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)感相配(pei)，可得(de)到具(ju)有高(gao)品(pin)質(zhi)因數的(de)(de)諧(xie)振(zhen)回(hui)(hui)(hui)路(lu)(lu)。回(hui)(hui)(hui)路(lu)(lu)品(pin)質(zhi)Q一(yi)般(ban)為60～100，振(zhen)蕩(dang)波(bo)(bo)以諧(xie)振(zhen)頻(pin)率在0.3～1s內(nei)(nei)(nei)衰減(jian)完(wan)畢，這一(yi)過程只有幾(ji)十分(fen)(fen)之一(yi)周波(bo)(bo)，并對(dui)被測(ce)(ce)(ce)(ce)試(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)，與50Hz(60Hz)時局(ju)部放(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)非常相似。

<甘南>天正華意電氣設備有限公司 振蕩波電纜局放測試儀甘南 <甘南>天正華意電氣設備有限公司

甘南振(zhen)蕩波局放耐(nai)壓(ya)(ya)(ya)(ya)試(shi)(shi)驗系(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)系(xi)(xi)(xi)列是(shi)集成(cheng)(cheng)式(shi)局部(bu)放電(dian)(dian)定位(wei)系(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)，主要(yao)用(yong)于中(zhong)(zhong)(zhong)壓(ya)(ya)(ya)(ya)電(dian)(dian)纜的(de)(de)局放診(zhen)斷。系(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)測(ce)(ce)(ce)(ce)試(shi)(shi)頻(pin)率為20Hz 到幾百赫茲的(de)(de)阻(zu)尼交(jiao)流(liu)電(dian)(dian)壓(ya)(ya)(ya)(ya)（DAC）。系(xi)(xi)(xi)列是(shi)集成(cheng)(cheng)式(shi)局部(bu)放電(dian)(dian)定位(wei)系(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)，主要(yao)用(yong)于中(zhong)(zhong)(zhong)壓(ya)(ya)(ya)(ya)電(dian)(dian)纜的(de)(de)局放診(zhen)斷。系(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)測(ce)(ce)(ce)(ce)試(shi)(shi)頻(pin)率為20Hz 到幾百赫茲的(de)(de)阻(zu)尼交(jiao)流(liu)電(dian)(dian)壓(ya)(ya)(ya)(ya)（DAC）。系(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)在(zai)測(ce)(ce)(ce)(ce)試(shi)(shi)過(guo)程(cheng)中(zhong)(zhong)(zhong)產生的(de)(de)阻(zu)尼交(jiao)流(liu)電(dian)(dian)壓(ya)(ya)(ya)(ya)可達30kV，并(bing)(bing)結(jie)合(he)先(xian)進(jin)的(de)(de)系(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)硬(ying)件(jian)與(yu)(yu)(yu)(yu)系(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)軟件(jian)來進(jin)行診(zhen)斷，系(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)集VLF與(yu)(yu)(yu)(yu)DAC一體(ti)，即可測(ce)(ce)(ce)(ce)量電(dian)(dian)纜的(de)(de)振(zhen)蕩波局放又可做電(dian)(dian)纜的(de)(de)超低(di)頻(pin)耐(nai)壓(ya)(ya)(ya)(ya)試(shi)(shi)驗，現場電(dian)(dian)壓(ya)(ya)(ya)(ya)測(ce)(ce)(ce)(ce)試(shi)(shi)結(jie)合(he)了(le)非破壞性局放測(ce)(ce)(ce)(ce)試(shi)(shi)以(yi)及介質(zhi)損(sun)耗測(ce)(ce)(ce)(ce)量，是(shi)對電(dian)(dian)纜的(de)(de)投運，維修以(yi)及維護來講一種(zhong)基礎并(bing)(bing)有效的(de)(de)測(ce)(ce)(ce)(ce)試(shi)(shi)手段。結(jie)合(he)了(le)幾乎針對所(suo)有中(zhong)(zhong)(zhong)壓(ya)(ya)(ya)(ya)電(dian)(dian)纜類(lei)型(xing)，如XPLE以(yi)及紙質(zhi)絕緣(yuan)的(de)(de)電(dian)(dian)纜的(de)(de)必要(yao)測(ce)(ce)(ce)(ce)試(shi)(shi)電(dian)(dian)壓(ya)(ya)(ya)(ya)以(yi)及診(zhen)斷工具(ju)。系(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)在(zai)測(ce)(ce)(ce)(ce)試(shi)(shi)過(guo)程(cheng)中(zhong)(zhong)(zhong)產生的(de)(de)阻(zu)尼交(jiao)流(liu)電(dian)(dian)壓(ya)(ya)(ya)(ya)可達30kV，并(bing)(bing)結(jie)合(he)先(xian)進(jin)的(de)(de)系(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)硬(ying)件(jian)與(yu)(yu)(yu)(yu)系(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)軟件(jian)來進(jin)行診(zhen)斷，主要(yao)包括： - 的(de)(de)電(dian)(dian)晶體(ti)技(ji)術和(he)激光(guang)控制(zhi)技(ji)術，如高(gao)(gao)(gao)壓(ya)(ya)(ya)(ya)電(dian)(dian)晶體(ti)開(kai)關； - 電(dian)(dian)子元(yuan)件(jian)，數(shu)字(zi)式(shi)信號處理，如高(gao)(gao)(gao)壓(ya)(ya)(ya)(ya)電(dian)(dian)晶體(ti)開(kai)關、高(gao)(gao)(gao)壓(ya)(ya)(ya)(ya)源； - 數(shu)字(zi)式(shi)信號處理器和(he)過(guo)濾器； - 無線連接(jie)以(yi)及計算機內置(zhi)系(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)，包括局放探測(ce)(ce)(ce)(ce)器、控制(zhi)單元(yuan)和(he)局放分析(xi)器。 測(ce)(ce)(ce)(ce)試(shi)(shi)回路包括:1.1.1 硬(ying)件(jian) OHV 主要(yao)由兩部(bu)分構成(cheng)(cheng) 高(gao)(gao)(gao)壓(ya)(ya)(ya)(ya)單元(yuan)：高(gao)(gao)(gao)壓(ya)(ya)(ya)(ya)線圈、高(gao)(gao)(gao)壓(ya)(ya)(ya)(ya)分壓(ya)(ya)(ya)(ya)器、高(gao)(gao)(gao)壓(ya)(ya)(ya)(ya)開(kai)關、局放耦(ou)合(he)電(dian)(dian)容、耦(ou)合(he)單元(yuan)以(yi)及局放探測(ce)(ce)(ce)(ce)器。 控制(zhi)單元(yuan)：筆記本單元(yuan)主要(yao)用(yong)于控制(zhi)測(ce)(ce)(ce)(ce)試(shi)(shi)程(cheng)序、分析(xi)測(ce)(ce)(ce)(ce)試(shi)(shi)數(shu)據和(he)保存測(ce)(ce)(ce)(ce)試(shi)(shi)數(shu)據，外部(bu)連接(jie)高(gao)(gao)(gao)壓(ya)(ya)(ya)(ya) ，控制(zhi)開(kai)關用(yong)于控制(zhi)高(gao)(gao)(gao)壓(ya)(ya)(ya)(ya)加壓(ya)(ya)(ya)(ya)。將系(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)接(jie)地后并(bing)(bing)內部(bu)連接(jie)，然后與(yu)(yu)(yu)(yu)被測(ce)(ce)(ce)(ce)電(dian)(dian)纜相連。

甘南振蕩波局(ju)放耐壓(ya)試(shi)(shi)驗系(xi)統(tong) 維護(hu)按照規定正(zheng)常使(shi)用(yong)條件(jian)(jian)下，系(xi)統(tong)無需定期維護(hu)，請(qing)定期檢查測(ce)(ce)試(shi)(shi)系(xi)統(tong)各個連(lian)(lian)(lian)(lian)接(jie)頭(tou)絕緣(yuan)情(qing)況(kuang)。若高(gao)壓(ya)連(lian)(lian)(lian)(lian)接(jie)電(dian)(dian)(dian)(dian)(dian)纜(lan)出現(xian)(xian)絕緣(yuan)損(sun)壞的(de)(de)(de)(de)(de)(de)情(qing)況(kuang)，請(qing)定購新連(lian)(lian)(lian)(lian)接(jie)電(dian)(dian)(dian)(dian)(dian)纜(lan)。系(xi)統(tong)為局(ju)部(bu)放電(dian)(dian)(dian)(dian)(dian)和電(dian)(dian)(dian)(dian)(dian)壓(ya)測(ce)(ce)試(shi)(shi)系(xi)統(tong)，請(qing)測(ce)(ce)試(shi)(shi)過(guo)(guo)程中(zhong)(zhong)要(yao)(yao)(yao)確保(bao)校(xiao)準(zhun)的(de)(de)(de)(de)(de)(de)有效(xiao)性(xing)。請(qing)確保(bao)高(gao)壓(ya)連(lian)(lian)(lian)(lian)接(jie)頭(tou)插拔使(shi)用(yong)正(zheng)確的(de)(de)(de)(de)(de)(de)方(fang)式9. 解答疑(yi)難問(wen)題(ti)(ti) 通常測(ce)(ce)試(shi)(shi)中(zhong)(zhong)出現(xian)(xian)的(de)(de)(de)(de)(de)(de)問(wen)題(ti)(ti)是(shi)由于 OHV系(xi)統(tong)連(lian)(lian)(lian)(lian)接(jie)不牢而(er)造成的(de)(de)(de)(de)(de)(de)。對電(dian)(dian)(dian)(dian)(dian)纜(lan)較低電(dian)(dian)(dian)(dian)(dian)壓(ya)測(ce)(ce)試(shi)(shi)時(shi)(shi)，如(ru)果高(gao)壓(ya)電(dian)(dian)(dian)(dian)(dian)纜(lan)或接(jie)地(di)電(dian)(dian)(dian)(dian)(dian)纜(lan)連(lian)(lian)(lian)(lian)接(jie)不牢，有可(ke)能(neng)出現(xian)(xian)很(hen)高(gao)的(de)(de)(de)(de)(de)(de)局(ju)放水平，此時(shi)(shi)請(qing)關閉系(xi)統(tong)并檢查連(lian)(lian)(lian)(lian)線狀(zhuang)況(kuang)，如(ru)連(lian)(lian)(lian)(lian)接(jie)情(qing)況(kuang)沒有問(wen)題(ti)(ti)，重(zhong)啟系(xi)統(tong)后還是(shi)出現(xian)(xian)同樣問(wen)題(ti)(ti)，則請(qing)與供應(ying)商聯(lian)系(xi)。設(she)(she)(she)備(bei)配備(bei)的(de)(de)(de)(de)(de)(de)外包(bao)裝完全可(ke)以(yi)應(ying)付運(yun)輸過(guo)(guo)程中(zhong)(zhong)的(de)(de)(de)(de)(de)(de)正(zheng)常碰撞。但是(shi)，在(zai)搬運(yun)設(she)(she)(she)備(bei)時(shi)(shi)還是(shi)要(yao)(yao)(yao)盡量小心，以(yi)免(mian)設(she)(she)(she)備(bei)造成損(sun)壞。當設(she)(she)(she)備(bei)需要(yao)(yao)(yao)再次運(yun)輸而(er)原外包(bao)裝又(you)不在(zai)時(shi)(shi)，使(shi)用(yong)替代(dai)外包(bao)裝的(de)(de)(de)(de)(de)(de)性(xing)能(neng)要(yao)(yao)(yao)高(gao)于或與原外包(bao)裝性(xing)能(neng)一致(zhi)。10.設(she)(she)(she)備(bei)的(de)(de)(de)(de)(de)(de)回收 系(xi)統(tong)到(dao)達使(shi)用(yong)壽命后，應(ying)將其拆(chai)卸報廢或循環利用(yong)，拆(chai)卸時(shi)(shi)并無嚴格要(yao)(yao)(yao)求。設(she)(she)(she)備(bei)中(zhong)(zhong)有一些金屬(shu)部(bu)件(jian)(jian)，包(bao)括鋁以(yi)及合成金屬(shu)等，這(zhe)些部(bu)件(jian)(jian)可(ke)以(yi)根據用(yong)戶公司(si)的(de)(de)(de)(de)(de)(de)規定對其進行回收等處(chu)理。 11. 簡述(shu) 系(xi)統(tong)可(ke)能(neng)對電(dian)(dian)(dian)(dian)(dian)力電(dian)(dian)(dian)(dian)(dian)纜(lan)的(de)(de)(de)(de)(de)(de)絕緣(yuan)狀(zhuang)況(kuang)加以(yi)測(ce)(ce)試(shi)(shi)和評估，其診斷技術(shu)和原理比較先進。本系(xi)統(tong)為無損(sun)測(ce)(ce)試(shi)(shi)，不會對電(dian)(dian)(dian)(dian)(dian)纜(lan)造成任何損(sun)壞。 測(ce)(ce)試(shi)(shi)時(shi)(shi)需對系(xi)統(tong)和自(zi)己操作充滿(man)信心，相信自(zi)己的(de)(de)(de)(de)(de)(de)判(pan)斷。

<甘南>天正華意電氣設備有限公司 振蕩波電纜局放測試儀甘南