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Analysis of battery consumption according to air-conditioner operation of commercial electric vehicle

  • Tae Hee Lee
  • , Sang Wook Ha
  • , Yong Jun Choi
  • , Ki Ju Kim
  • , Doo Hyun Choi

Research output: Contribution to journalArticlepeer-review

2 Scopus citations

Abstract

: In this paper, a chassis dynamometer and a proving ground were used to analyze battery consumption when a commercial electric vehicle turns on the air conditioner. Three commercial electric vehicles were set up and tested at different air conditioning temperatures to measure battery consumption. The chassis dynamometer used UDDS and HWFET modes. In the proving ground, an intersection road and a high speed circuit were used during the test. Then, the test results of the chassis dynamometer and the proving ground were compared. This study allowed the driver of an electric vehicle to predict battery consumption when using the air conditioner in the summer.

Original languageEnglish
Pages (from-to)145-150
Number of pages6
JournalTransactions of the Korean Society of Automotive Engineers
Volume27
Issue number2
DOIs
StatePublished - Feb 2019

Keywords

  • Air conditioner
  • Chassis dynamometer
  • Electronic vehicle
  • HWFET
  • Proving gound
  • UDDS

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