Journal of Auto-vehicle Safety Association (자동차안전학회지)

Korean Auto-vehicle Safety Association (한국자동차안전학회)
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A Study on Electromagnetic Emission of HEV's Gasoline and Electric Mode

HEV 차량내 내연기관과 전기모터 모드의 전자파 방사에 대한 고찰

  • 김성범 (교통안전공단 자동차안전연구원) ;
  • 우현구 (경일대학교 기계자동차학부)
  • Received : 2017.11.28
  • Accepted : 2018.02.09
  • Published : 2018.03.31
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Abstract

This paper deals with the broadband electromagnetic emission test of a hybrid electric vehicle. The hybrid electric vehicle's powertrain system consists of an internal combustion engine and an EV traction motor. Depending on the SOC of the traction battery, these modes change automatically in the running state. The Korea electromagnetic compatibility regulations of KMVSS and UN WP.29 stipulated the evaluation method of hybrid electric vehicles. This study analyzes and compares two test results: internal combustion and electric motor mode. Some problems of test conditions are described and an improved test method is proposed for measuring broadband emissions of a hybrid electric vehicle. As a result, we expect this paper to be used as a consideration for improvement when test specifications are revised in the future.

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References

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Cited by

  1. 첨단자동차의 전자파 내성 실험 환경에 관한 연구: 레이더 센서를 중심으로 vol.11, pp.4, 2018, https://doi.org/10.22680/kasa2019.11.4.050