箱式变电站高、低压侧内部故障电弧试验之比较  

Comparison for the High-voltage and Low-voltag Internal Arc Test of a Prefabricated Substation

作　　者：张建成 ZHANG Jian-cheng(Shandong Research Institute of Product Quality Inspection,Jinan 250102,China)

机构地区：[1]山东省产品质量检验研究院,山东济南250102

出　　处：《电气开关》2022年第5期122-124,共3页Electric Switchgear

摘　　要：对GB/T 17467—2020预装式箱式变电站高、低压测内部故障电弧试验的异同点进行了详细对比分析,希望研究结果有助于检验检测实验室人员快速理解掌握标准要求,为标准中内部故障电弧试验规定的顺利落实奠定技术基础,从而提升高压电器的质量水平。This paper makes a detailed comparative analysis on the similarities and differences between the new standard GB/T 11022-2020 for high voltage electrical appliances and the current GB/T 11022-2011 medium temperature rise test.It is hoped that the research results will help quality control,production enterprises and inspection and testing laboratory personnel quickly understand and apply the new standard,and lay a technical foundation for the smooth implementation of the provisions of the standard medium temperature rise test,so as to improve the quality level of high-voltage electrical appliances.

关 键 词：箱式变电站 内部故障电弧 指示器 燃弧时间 

分 类 号：TM63[电气工程—电力系统及自动化]