GB/T 11022新旧标准温升试验差异解析  

Analysis and Comparison for Temperature Rise Test in Different Versions of GB/T 11022

作　　者：张建成 ZHANG Jian-cheng(Shandong Institute for 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：《电工电气》2022年第5期66-68,共3页Electrotechnics Electric

摘　　要：对现行的有关高压电器的标准GB/T11022—2020,与作废的GB/T11022—2011中温升试验的差异内容进行了对比分析,重点介绍了三极串联方式、允许温升限值及周围环境等条款在新旧标准中的差异,希望研究结果有助于质量控制、产品设计及实验室检验检测人员快速理解和应用新版标准,为标准中温升试验规定的顺利落实奠定技术基础。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.

关 键 词：温升试验 三极串联 温升限值 邻近效应 

分 类 号：TM59[电气工程—电器]