This paper aims to explore the phenomenon of shaft current and its potential impact on electromagnetic compatibility (EMC) test results, through the analysis of the principle of shaft current generation, its harm, and put forward targeted prevention and control measures, in order to provide reference for the electromagnetic compatibility design and test field. Through experiment and analysis, the importance of shaft current in electromagnetic compatibility test is revealed, and the solution of testing equipment is proposed to improve the accuracy and reliability of electromagnetic compatibility test.

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Study on Influence of Shaft Current on EMC Test Tesults

  • Junjie Guo,
  • Haipeng Li,
  • Haiqiang Li,
  • Xinyu Kang,
  • Jingxiong Wang

摘要

This paper aims to explore the phenomenon of shaft current and its potential impact on electromagnetic compatibility (EMC) test results, through the analysis of the principle of shaft current generation, its harm, and put forward targeted prevention and control measures, in order to provide reference for the electromagnetic compatibility design and test field. Through experiment and analysis, the importance of shaft current in electromagnetic compatibility test is revealed, and the solution of testing equipment is proposed to improve the accuracy and reliability of electromagnetic compatibility test.