대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 1999년도 추계학술대회 논문집 학회본부 B
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- Pages.570-572
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- 1999
시뮬레이션을 위한 자동차 충 방전 시스템의 등가 회로 모델 개발
Development of An Electric Circuit Model of Vehicle Charging-discharging System for Simulation
- Park, Hyun-Jin (Hanyang University) ;
- SunWoo, Myoung-Ho (Hanyang University) ;
- Lee, Jae-In (Hanyang University)
- 발행 : 1999.11.20
초록
An equivalent circuit model of vehicle charging-discharging system for simulation is developed. The vehicle electric power system consists of alternator and battery. The alternator must have adequate capacity for providing electric energy to all loads, and the battery supports the alternator by offering insufficient energy when the alternator output energy is not enough. The alternator model is simplified for the use of characteristic curve, which was provided by its manufacturer, and the battery model is separated in charging mode and discharging mode because of its complex characteristics. Developed circuit model is validated by comparing the simulation data and real experimental data.
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