Ni-Cd전지용 충전 알고리즘을 이용한 고속전철용 ZVZCS형 충전장치개발

The Development of ZVZCS type Battery Charger for High Speed Trail Car with Ni-Cd Battery Charging Algorithm

  • 김연준 (현대중공업(주) 기술개발본부 기전연구소)
  • 발행 : 2000.07.01

초록

The battery charger for high speed trail car is very important power source for the purpose of safty and system stability. it provides control power of VVVF, CVCF, DC/DC converter and inverter for traction motor. This paper included power circuit of the ZVZCS type battery charger for high speed trail car and battery included power circuit of the ZVZCS type battery charger for high speed trail car and inverter for traction motor. This paper included power circuit of the ZVZCS type battery charger for high speed trail car an battery charging algorithm. Also the optimum parallel operation of 50Kw battery charger for high speed trail car and charging control method of Ni-Cd battery illustrates validity and effectiveness through the experiments.

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