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    Suzhou Electric Appliance Research Institute
    期刊號: CN32-1800/TM| ISSN1007-3175

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    GB/T 11022新舊標(biāo)準(zhǔn)溫升試驗差異解析

    來源:電工電氣發(fā)布時間:2022-05-27 10:27 瀏覽次數(shù):510

    GB/T 11022新舊標(biāo)準(zhǔn)溫升試驗差異解析

    張建成
    (山東省產(chǎn)品質(zhì)量檢驗研究院,山東 濟(jì)南 250102)
     
        摘 要:對現(xiàn)行的有關(guān)高壓電器的標(biāo)準(zhǔn) GB/T 11022—2020,與作廢的 GB/T 11022—2011 中溫升試驗的差異內(nèi)容進(jìn)行了對比分析,重點介紹了三極串聯(lián)方式、允許溫升限值及周圍環(huán)境等條款在新舊標(biāo)準(zhǔn)中的差異,希望研究結(jié)果有助于質(zhì)量控制、產(chǎn)品設(shè)計及實驗室檢驗檢測人員快速理解和應(yīng)用新版標(biāo)準(zhǔn),為標(biāo)準(zhǔn)中溫升試驗規(guī)定的順利落實奠定技術(shù)基礎(chǔ)。
        關(guān)鍵詞: 溫升試驗;三極串聯(lián);溫升限值;鄰近效應(yīng)
        中圖分類號:TM59     文獻(xiàn)標(biāo)識碼:A     文章編號:1007-3175(2022)05-0066-03
     
    Analysis and Comparison for Temperature Rise Test in
    Different Versions of GB/T 11022
     
    ZHANG Jian-cheng
    (Shandong Institute for Product Quality Inspection, Jinan 250102, China)
     
        Abstract: This paper compared and analyzed the different content between the current standard GB/T 11022—2020 for high-voltage electrical appliances and the temperature rise test in the void GB/T 11022—2011.The article expressed the differences between the new and old standards of many clauses, such as the three-pole series connection, the permissible temperature rise limitation, the surrounding environment,etc.The results might help quality management staff, product designers, and laboratory testing personnel to understand and use the new version of the standard. Furthermore, it establishes a technical foundation for conducting the temperature rise test regulations.
        Key words: temperature rise test; three-pole series connection; temperature rise limit; proximity effect
     
    參考文獻(xiàn)
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    [2] 王軍委,鄧小玉,孫鵬程. 中壓開關(guān)柜溫升問題研究[J]. 電氣技術(shù),2020,21(12) :56-61.
    [3] 袁淵,馮建強,姜寧,賈轉(zhuǎn)轉(zhuǎn),李合. 基于大電流下溫升試驗的實施方法研究[J] . 高壓電器,2018,54(1) :104-109.
    [4] 中國電器工業(yè)協(xié)會. 低壓開關(guān)設(shè)備和控制設(shè)備 第 1 部分:總則:GB/T 14048.1—2012[S]. 北京:中國標(biāo)準(zhǔn)出版社,2013 :55-56.
    [5] 尹忠東,魏文思,王萍,王斌. 考慮集膚效應(yīng)和鄰近效應(yīng)的變壓器繞組諧波損耗計算及實驗研究[J].電力系統(tǒng)保護(hù)與控制,2019,47(4) :143-151.
    [6] 宋浩永,王煒,黃青丹,莫文雄,王勇. 載流導(dǎo)體鄰近與趨膚效應(yīng)及電流頻率對三相共箱式 GIS 溫升的影響[J]. 高壓電器,2019,55(9) :97-102.
    [7] 中國電器工業(yè)協(xié)會.3.6 kV~40.5 kV 交流金屬封閉開關(guān)設(shè)備和控制設(shè)備:GB/T 3906—2020[S] . 北京:中國標(biāo)準(zhǔn)出版社,2020 :26-27.

     

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