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http://dx.doi.org/10.22680/kasa.2018.10.1.012

A Study on Electromagnetic Emission of HEV's Gasoline and Electric Mode  

Kim, Sungbum (교통안전공단 자동차안전연구원)
Woo, Hyungu (경일대학교 기계자동차학부)
Publication Information
Journal of Auto-vehicle Safety Association / v.10, no.1, 2018 , pp. 12-19 More about this Journal
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.
Keywords
Broadband electromagnetic emission; Hybrid electric vehicle; SOC(Status Of Charge); Electromagnetic compatibility; KMVSS; UNWP.29;
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  • Reference
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