国内外家用电磁灶电磁骚扰比对研究

Comparative Study on Electromagnetic Disturbance at Home and Abroad for Household Induction Cookers

介绍了家用电磁灶工作原理及其电磁骚扰来源,按照GB 4824-2013标准要求对国内外电磁灶厂家生产的6款型号的中高端电磁灶进行了0.009~30 MHz电源端子骚扰电压和30~1 000 MHz辐射骚扰测试,根据测试结果对国内外电磁灶质量进行了比对分析,为企业进行电磁灶电磁骚扰测试和消费者进行电磁灶选型提供了参考。

This paper introduces work principles and electromagnetic disturbance source of household induction cookers,and tests 0.009 - 30 MHz mains terminal disturbance voltage and 30 - 1 000 MHz radiated dis- turbance for six models medium and high-end induction cookers produced by domestic and foreign manufac- turers according to GB 4824-2013,and then we compare and analyze the induction cookers quality according to the test results. It provides enterprises with method to test induction cookers, and gives consumers reference to apply induction cookers