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  • “接地故障是架空線路最常見的故障

    接地故障是架空線路最常見的故障

    接地故障是6kV-35kV配電網(wǎng)架空線路最為常見的故障,為此我們在國網(wǎng)河南電力公司、湖北公司、甘肅公司、湖南電力公司等公司的訴求下,成功開發(fā)Reke1010接地故障定位儀第一代

    2021-01-04

  • “新一代高性能數(shù)字化局放測量分析儀器

    新一代高性能數(shù)字化局放測量分析儀器

    新一代高性能數(shù)字化局放測量分析儀器,是傳統(tǒng)模擬局放儀的替代產(chǎn)品,GB/T3048.12《電線電纜電性能試驗方法局放試驗》

    2020-12-29

  • “中國質(zhì)量認(rèn)證中心之雷科電力設(shè)備

    中國質(zhì)量認(rèn)證中心之雷科電力設(shè)備

    人們對雷科電力的綜合測試儀特性要求越來越高,依據(jù)最新的GB1984-2003為設(shè)計藍(lán)本,再到成套廠家嚴(yán)格的動態(tài)分析驗收,每臺綜合測試儀都附有相應(yīng)的檢測報告。

    2020-12-28

  • “氧化鋅避雷器中放電計數(shù)器動作的檢查和校驗

    氧化鋅避雷器中放電計數(shù)器動作的檢查和校驗

    電力系統(tǒng)中,閥型避雷器【包括炭化硅普通閥型(FZ和FS),炭化硅磁吹閥型(FCX和FCD)】及氧化鋅避雷器中放電計數(shù)器動作的檢查和校驗是必不可少的。常見的避雷器計數(shù)器監(jiān)測儀體

    2020-12-11

  • “Reke3383變壓器變比儀試驗的目的是?注意哪些?

    Reke3383變壓器變比儀試驗的目的是?注意哪些?

    按照通用技術(shù)條件DL/T963-2005設(shè)計的Reke3383變壓器全自動變比組別測試儀是根據(jù)《中華人民共和國電力行業(yè)標(biāo)準(zhǔn)》制造的高電壓測試設(shè)備,依據(jù)《電力設(shè)備交接和預(yù)防性試驗規(guī)

    2020-12-08

  • “Reke無局放試驗裝置如何選型?

    Reke無局放試驗裝置如何選型?

    生產(chǎn)供配電系統(tǒng),電力變壓器制造廠、工礦企業(yè)、科研部門等如何選型Reke無局放試驗裝置,對各種高壓電氣設(shè)備、電器元件、絕緣材料進(jìn)行工頻或直流高壓下的絕緣強(qiáng)度試驗,是高壓

    2020-12-07

  • “如何檢修安全用具的檢查與使用,應(yīng)注意哪些?

    如何檢修安全用具的檢查與使用,應(yīng)注意哪些?

    1、什么叫檢修安全用具?它包括哪幾種?檢修安全用具是指檢修時應(yīng)配置的保護(hù)人身安全和防止誤入帶電間隔以及防止誤操作的安全用具。檢修安全用具除基本絕緣安全

    2020-12-07

  • “沖擊電壓發(fā)生器應(yīng)遵循哪些國家標(biāo)準(zhǔn)?

    沖擊電壓發(fā)生器應(yīng)遵循哪些國家標(biāo)準(zhǔn)?

    一套符合出廠要求的雷電沖擊電壓試驗裝置應(yīng)滿足現(xiàn)行國際標(biāo)準(zhǔn)(IEC)、國家標(biāo)準(zhǔn)GB及有關(guān)電力行業(yè)標(biāo)準(zhǔn)DL:JB/T9641-1999《試驗變壓器》GB1094-2003《電力變壓器》

    2020-12-04

  • “向全國用戶提供配電網(wǎng)線路故障檢測技術(shù)服務(wù)

    向全國用戶提供配電網(wǎng)線路故障檢測技術(shù)服務(wù)

    服務(wù)內(nèi)容:電纜故障檢測、變電站檢測專業(yè)技術(shù)服務(wù),自主研發(fā)電纜故障測試儀、配電網(wǎng)故障檢測儀、電纜故障探測儀、線路故障定位儀的生產(chǎn)廠家,歡迎廣大用戶來電咨詢:15827360014

    2020-12-04

  • “電氣設(shè)備電力運(yùn)行中應(yīng)進(jìn)行預(yù)防性試驗的重要性?

    電氣設(shè)備電力運(yùn)行中應(yīng)進(jìn)行預(yù)防性試驗的重要性?

    預(yù)防事故發(fā)生,運(yùn)行中的電纜應(yīng)定期進(jìn)行預(yù)防性耐壓試驗。電纜直流耐壓試驗標(biāo)準(zhǔn)可參照有關(guān)電纜的運(yùn)行規(guī)程,直流耐壓試驗周期原則上是每年進(jìn)行一次,新敷設(shè)的電纜,投入運(yùn)行后三個月應(yīng)進(jìn)行一次試驗

    2020-12-03

  • 高低壓開關(guān)柜在出廠試驗是要做哪些檢測

    高低壓開關(guān)柜通電試驗臺用于高低壓開關(guān)柜生產(chǎn)廠家對所生產(chǎn)的高低壓開關(guān)柜進(jìn)行出廠前的各項通電試驗

    2020-12-03

  • 架空線小電流接地巡查系統(tǒng)有什么特點?

    我國配電網(wǎng)多采用小電流接地系統(tǒng),配電線路長范圍廣、分支復(fù)雜。發(fā)生單相接地故障后,多通過人工巡線或拉路的方式查找故障點,遇到反復(fù)擊穿型故障或隱蔽型故障,查找起來更是費

    2020-12-03

  • “Reke5530撬裝動力電纜耐壓燒傷儀技術(shù)性能

    Reke5530撬裝動力電纜耐壓燒傷儀技術(shù)性能

    燒傷是針對動力電纜出現(xiàn)的高阻接地故障,采用大電流燒穿的辦法,將不易覺察的故障點顯現(xiàn)出來,使維修人員進(jìn)行及時維修;直流耐壓試驗設(shè)備用于動力電纜的直流耐壓和直流泄漏電流的檢測

    2020-12-02

  • “電力運(yùn)行中的電氣設(shè)備應(yīng)進(jìn)行預(yù)防性試驗的重要性?

    電力運(yùn)行中的電氣設(shè)備應(yīng)進(jìn)行預(yù)防性試驗的重要性?

    為了減少事故,預(yù)防事故發(fā)生,運(yùn)行中的電纜應(yīng)定期進(jìn)行預(yù)防性耐壓試驗。耐壓試驗一般采用直流電壓,因為直流耐壓試驗沒有容性電流,使試驗設(shè)備容量小,另外直流耐壓試驗不易

    2020-12-02

  • Reke6020智能200A開關(guān)接觸電阻測試儀操作指南

    Reke6020智能200A開關(guān)接觸電阻測試儀操作指南:1接好儀器電源線、保護(hù)接地端。2測量回路將專用粗電流測試線按照顏色紅對紅,綠對綠接到對應(yīng)的I+、I-接線柱扭緊,專

    2020-12-02

  • “Reke8340瓦斯繼電器校驗標(biāo)準(zhǔn)臺繼電器動作原理及常見試驗?

    Reke8340瓦斯繼電器校驗標(biāo)準(zhǔn)臺繼電器動作原理及常見試驗?

    瓦斯保護(hù)是變壓器內(nèi)部故障的主要保護(hù)元件,對變壓器匝間和層間短路、鐵芯故障、套管內(nèi)部故障、繞組內(nèi)部斷線及絕緣劣化和油面下降等故障均能靈敏動作。當(dāng)油浸式變壓器的

    2020-12-01

  • “液壓壓緊型全自動氣體(瓦斯)繼電器校驗儀器

    液壓壓緊型全自動氣體(瓦斯)繼電器校驗儀器

    瓦斯繼電器校驗平臺是一種全新設(shè)計的氣體繼電器的校驗和檢測設(shè)備。該校驗平臺模擬變壓器內(nèi)部故障時氣體繼電器動作機(jī)理,滿足氣體繼電器重瓦斯,輕瓦斯,密封性,油流失功能校驗

    2020-12-01

  • “雷科電力講解配電網(wǎng)發(fā)生單相接地時的故障迅速定點系統(tǒng)原理

    雷科電力講解配電網(wǎng)發(fā)生單相接地時的故障迅速定點系統(tǒng)原理

    沿線在關(guān)鍵分支處用檢測器對各個分支流過的特征交流信號進(jìn)行測量,并將結(jié)果顯示在手機(jī)巡查助手APP上。如果發(fā)現(xiàn)某一分支能夠檢測到特征交流電流,說明故障點在該分支下游,如果不能檢測到特征交流電流,說明故障點在該分支上游。依據(jù)此原理可以準(zhǔn)確確定接地故障點。

    2020-11-28

  • “輸電線路工頻參數(shù)測量的高精度儀器如何操作?

    輸電線路工頻參數(shù)測量的高精度儀器如何操作?

    新建高壓線路在投入運(yùn)行之前,除了檢查線路的絕緣情況、核對相位外,還應(yīng)測量各種工頻參數(shù)值,作為計算系統(tǒng)短路電流、繼電保護(hù)整定、推算潮流分布和選擇合理運(yùn)行方式等工作的實際依據(jù)。主要包括:正序阻抗、正序電容、零序阻抗、零序電容、相間阻抗、相間電容、線地阻抗、線地電容、互感阻抗。

    2020-11-28

  • “配網(wǎng)故障定位裝置APP如何故障判定?

    配網(wǎng)故障定位裝置APP如何故障判定?

    雷科電力Reke1020架空線單相接地故障定位裝置

    2020-11-27

  • “全自動電力安全工器具測試系統(tǒng)脫扣試驗和充電維護(hù)

    全自動電力安全工器具測試系統(tǒng)脫扣試驗和充電維護(hù)

    全自動電力安全工器具測試系統(tǒng)脫扣試驗和充電維護(hù)

    2020-11-27

  • “全自動絕緣靴、手套耐壓試驗裝置安全注意事項

    全自動絕緣靴、手套耐壓試驗裝置安全注意事項

    全自動絕緣靴、手套耐壓試驗裝置安全注意事項,一種便于移動的電纜故障高壓測試儀

    2020-11-10

  • “快速準(zhǔn)確定位高壓輸電線路故障位置設(shè)備怎么選?

    快速準(zhǔn)確定位高壓輸電線路故障位置設(shè)備怎么選?

    好消息!近日,凱迪正大再次獲得了5項實用新型專利證書!實用新型名稱是一種新型高壓開關(guān)特性測試儀、一種便于移動的電纜故障高壓測試儀、一種智能型絕緣電阻測試儀、一種

    2020-11-10

  • “10kV線路接地故障及處理

    10kV線路接地故障及處理

    好消息!近日,凱迪正大再次獲得了5項實用新型專利證書!實用新型名稱是一種新型高壓開關(guān)特性測試儀、一種便于移動的電纜故障高壓測試儀、一種智能型絕緣電阻測試儀、一種

    2020-11-10

  • “Reke3610變壓器直流電阻測試儀操作指南

    Reke3610變壓器直流電阻測試儀操作指南

    好消息!近日,凱迪正大再次獲得了5項實用新型專利證書!實用新型名稱是一種新型高壓開關(guān)特性測試儀、一種便于移動的電纜故障高壓測試儀、一種智能型絕緣電阻測試儀、一種

    2020-11-10

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| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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