剩余電流保護器抗浪涌電流沖擊性能的方法研究
 

范奇文，劉超，葛世偉，洪傳生，趙策
（浙江天正電氣股份有限公司，浙江 樂清 325604）
 

    摘 要：浪涌電流沖擊試驗本身方法的不恰當(dāng)，可能導(dǎo)致試品在試驗過程中損毀。以電子式1P+N 剩余電流保護器為分析對象，結(jié)合浪涌電流發(fā)生器及試驗電路的原理，闡述了該類剩余電流保護器因測試設(shè)備影響而產(chǎn)生故障的原因，針對3 000 A 浪涌電流沖擊試驗中試品RCD 發(fā)生故障開展分析并提出了改進(jìn)措施。
    關(guān)鍵詞：剩余電流保護器；浪涌電流；可控硅
    中圖分類號：TM774     文獻(xiàn)標(biāo)識碼：A     文章編號：1007-3175(2017)06-0055-03
 

Research on Anti Surge Current Impact Property of Residual Current Protector

 

FAN Qi-wen, LIU Chao, GE Shi-wei, HONG Chuan-sheng, ZHAO Ce
（Zhejiang Tengen Electric Shares Co., Ltd, Yueqing 325604, China）
 

    Abstract: The improper surge current impact test itself might lead to the samples damaging in the process of the test. Taking 1P+N electronic residual current protector for the analytic target and combining with the principle of surge current generator and testing circuit, this paper expounded this sort of residual current protectors failure causes because of test equipment influences. Aiming at the testing products RCD malfunction in 3 000A surge current impact test, this paper carried out analysis and proposed the improved measures.
    Key words: residual current protector; surge current; silicon controlled rectifier
 

參考文獻(xiàn)
[1] GB 16917.1—2014 家用和類似用途的帶過電流保護的剩余電流動作斷路器(RCBO) 第1 部分：一般規(guī)則[S].
[2] 涂國群. 淺析家用漏電斷路器工作原理及應(yīng)用[J].電氣應(yīng)用，2005，24(2)：24-25.
[3] 劉德勝，郎文慶，葉文利，等. 淺談提高漏電斷路器性能的試驗及措施[J]. 低壓電器，2009(19)：60-64.