International Journal of Internet, Broadcasting and Communication

  • 제13권2호
  • /
  • Pages.103-111
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  • 2021
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  • 2288-4920(pISSN)
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  • 2288-4939(eISSN)
한국인터넷방송통신학회 (The Institute of Internet, Broadcasting and Communication)
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Development of DC Controller for Battery Control for Elevator Car

  • Lee, Sang-Hyun (Department of Computer Engineering, Honam University, Korea Break The Rules Co., Ltd.) ;
  • Kim, Sangbum (Department of Computer Engineering, Honam University, Korea Break The Rules Co., Ltd.)
  • 투고 : 2021.02.27
  • 심사 : 2021.03.07
  • 발행 : 2021.05.31
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초록

Among transport vehicles, Special Vehicles (SVs) are seriously exposed to energy and environmental problems. In particular, elevator cars used when moving objects in high-rise buildings increase the engine's rotational speed (radian per second: RPM). At this time, when the vehicle accelerates rapidly while idling, energy consumption increases explosively along with the engine speed, and a lot of soot is generated. The purpose of this paper is to develop a bi-directional DC-DC converter for control of vehicle power and secondary battery used in an elevated ladder vehicle (EC) used in the moving industry. As a result of this paper, the performance test of the converter was conducted. The charging/discharging state of the converter was simulated using DC power supply and DC electronic load, and a performance experiment was conducted to measure the input/output power of the converter through a power meter. Through this experimental result, it was confirmed that the efficiency was more than 92% in Buck mode and Boost mode at maximum 1.2kW output.

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과제정보

This results was supported by "Regional Innovation Strategy(RIS)" through the National Research Foundation of korea(NRF) funded by the Ministry of Education(MOE).

참고문헌

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