Transactions of the Korean Society of Mechanical Engineers A (대한기계학회논문집A)

The Korean Society of Mechanical Engineers (대한기계학회)
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Per-Charge Range-Testing Method for Two-Wheeled Electric Vehicles

주행모드에 따른 전기이륜차의 1회충전주행거리 시험방법에 관한 연구

  • Kil, Bum Soo (Energy Saving Laboratory, Energy Efficiency Research Division, Korea Institute of Energy Reseatch) ;
  • Kim, Gang Chul (Energy Saving Laboratory, Energy Efficiency Research Division, Korea Institute of Energy Reseatch)
  • 길범수 (한국에너지기술연구원 에너지효율연구본부 에너지절약연구실) ;
  • 김강출 (한국에너지기술연구원 에너지효율연구본부 에너지절약연구실)
  • Received : 2013.08.08
  • Accepted : 2013.11.15
  • Published : 2014.01.01
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Abstract

For testing a two-wheeled vehicle's per-charge range, this study conducted road and chassis dynamometer driving tests. Three typical road routes within Daejeon Metropolitan City were selected for the road-driving test. In the case of CVS-40 mode driving tests using a chassis dynamometer, various road-loading conditions were set. In this study, two-wheeled electric vehicles' per charge range on the road was confirmed through testing, and the range and energy consumption efficiency depending on various chassis dynamometer road load settings were measured. Then, the results of the actual road driving tests were compared with those of the chassis dynamometer driving tests, and road load settings that yielded per-charge range testing results similar to those under actual road driving conditions in the chassis dynamometer experiments were studied.

본 연구에서는 전기이륜차의 1회충전주행거리를 알아보기 위해 도로 주행시험과 차대동력계(Chassis Dynamometer) 주행시험을 하였다. 도로주행시험은 대전시(Daejeon Metropolitan City)의 도로 중 대표적인 3가지 루트에서 주행시험을 하였다. 차대동력계를 이용한 CVS-40모드 주행시험의 경우 도로 부하조건을 다양하게 설정하여 CVS-40 모드주행을 실시하였다. 본 연구를 통하여 도로에서의 전기이륜차의 1회 충전주행거리(Per-Charge Range Testing)를 확인하고, 차대동력계 도로부하 설정방법에 따른 주행거리 및 에너지소비효율을 측정하였다. 이를 통해 실도로 주행시험과 차대동력계 주행시험을 비교하여, 차대동력계 실험에서도 전기이륜차 1회충전주행거리시험이 실도로에서의 주행조건과 근접한 결과를 갖는 도로부하 설정에 대해 연구하였다.

Keywords

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  1. The Test Study on Driving Efficiency Improvement of Two-wheeled Electric Vehicle according to Regenerative Braking vol.24, pp.6, 2016, https://doi.org/10.7467/KSAE.2016.24.6.635