Journal of Advanced Navigation Technology (한국항행학회논문지)

The Korean Navigation Institute (한국항행학회)
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A Method of Controlling the Driving and Electric Braking Force of the Electric Motor

전동기의 구동 및 전기 제동력 제어 방법

  • Kwag, Yeon-geun (Department of Electrical Control, Korea Polytechnic College Pohang Campus)
  • 곽연근 (한국폴리텍대학 포항캠퍼스 전기제어과)
  • Received : 2020.06.29
  • Accepted : 2020.08.25
  • Published : 2020.08.31
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Abstract

To improve maintenance, environmental issues, efficiency, and economics to supplement the current air braking problems, braking power related to the entire driving range of electric brakes was presented in all areas from stop to high speed. As a result, the efficiency of braking power and cutting-edge technology have expanded energy use, and through this paper, noise in all driving ranges can be reduced, and maintenance costs can be reduced. The traction motor must bring the variable speed of the traction motor and the terminal voltage of the traction motor to drive high-speed driving characteristics that control the maximum voltage of the inverter. Therefore, we studied driving and brake changes through simulation.

현재 공기제동의 문제점을 보완하기 위한 유지보수와 환경문제, 효율성, 경제성 등을 개선하기 위하여 정지에서 고속영역까지의 전 영역에서 전기 브레이크의 모든 주행 범위와 관련된 제동력을 제시하였다. 결과적으로 는 제동력의 효율과 첨단 기술은 에너지 활용을 확장 시켰으며, 본 논문을 통하여 모든 주행 범위에서의 소음이 저감되며, 유지 보수 비용의 절감 효과가 있었다. 트랙션 모터는 인버터의 최대 전압을 제어하는 고속 운전 특성 구동을 위해 트랙션 모터의 가변 속도와 트랙션 모터의 단자 전압을 가져 와야 한다. 따라서 시뮬레이션을 통한 구동 및 브레이크 변경에 대해 연구하였다.

Keywords

References

  1. K. Matatsuok, M. Kondo, and Y. Shimizu, "Totally-enclosed type traction motor using permanent magnet synchronous motor," IEEJ Transactions IA, Vol. 124, No. 2 pp. 175-182,2004. https://doi.org/10.1541/ieejias.124.175
  2. K. Yoshida, "Development of main circuit system using direct drive motor (DDM)," JR EAST Technical Review, No.1-Autumn, pp. 46-52,2002.h
  3. Y. Toshiaki, and S. Shigetomo, "Traction motors aiming at high efficiency and low maintenance," Toshiba Review, Vol. 58, No. 9 pp.14-17, 2003.
  4. T. Suzuki, T. Koseki, and S. Sone, "A Study on a method of train automatic stopping control with a pure electric brake," in IEE Japan Joint Technical Meeting on Transportation & Electric Railways and Linear Drive, Sapporo: Japan, pp. 15-18, 2000.
  5. T. Suzuki, T. Koseki, and S. Sone, "A study on increasing regeneration rate of electric trains with constant power brake pattern," National Convention Record, I.E.E. Japan, Vol. 5, No. 252, pp. 2090-2091, 2001.
  6. H. Tabuchi, T. Suzuki, and T. Koseki, "A proposal and study on braking signs for increasing rate of electric brake," National Convention Record, I.E.E. Japan, Vol. 5, No. 253, pp. 2092-2093, 2001.
  7. H. Liu, H. W. Kim, H. K. Jang, I. Jang and J. Lee, "Ferrite PM Optimization of SPM BLDC Motor for Oil-Pump Applications According to Magnetization Direction", IEEE Transactions on Applied Superconductivity, vol. 30, No. 4, pp. 1-5, 2020 .