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Summary & Details

Investigation of EMC Testing during Charging and Discharging for On-Board Bidirectional Chargers

双方向充電器を搭載した車両における充放電時のEMC試験の検討

Delivery: Available on this site

Format: PDF

Price: Non-members (tax incl.)：￥1,100 Members (tax incl.)：￥880

Publication code: 20266008

Paper/Info type: Proceedings (Autumn)

No.94-26

Pages: 1-4(Total 4 p)

Date of publication: Oct 2026

Publisher: JSAE

Language: Japanese

Event: 2026 JSAE Annual Congress (Autumn)

Detailed Information

Author(J)	1) 森晃
Author(E)	1) Akira Mori
Affiliation(J)	1) トヨタ自動車
Affiliation(E)	1) Toyota Motor
Abstract(J)	電気エネルギーを有効活用するために双方向充電器を搭載した電動車両の普及が進んでいる．双方向充電器は充電モードと放電モードを有するが，両者に対して法規で定められているEMC試験を実施した場合，試験工数の増加が課題となる．そのため両者のEMC試験結果を比較して等価性を示すことで，充電モードのみの試験で代替できないか検討した． Translation
Abstract(E)	The adoption of electric vehicles equipped with bidirectional chargers is advancing to make more effective use of electrical energy. Bidirectional chargers have both charging and discharging modes, but performing the EMC tests required by UN R10 for both modes presents a challenge due to increased testing effort. Therefore, we examined whether comparing EMC test results between the two modes could demonstrate equivalence, allowing testing to be limited to the charging mode alone.

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