Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 1994.07a
- /
- Pages.249-251
- /
- 1994
Development of VVVF Inverter Control System for Propulsion System
차량용 VVVF 인버터 제어시스템 개발
- Kim, B.S. (R&D Institute of Hyosung Industries Co., Ltd.) ;
- Lee, K.C. (R&D Institute of Hyosung Industries Co., Ltd.) ;
- Lee, H.S. (R&D Institute of Hyosung Industries Co., Ltd.) ;
- Kim, S.W. (R&D Institute of Hyosung Industries Co., Ltd.) ;
- Park, Y.C. (R&D Institute of Hyosung Industries Co., Ltd.) ;
- Kim, J.H. (R&D Institute of Hyosung Industries Co., Ltd.)
- 김병섭 (효성중공업(주) 기술연구소) ;
- 이규찬 (효성중공업(주) 기술연구소) ;
- 이학성 (효성중공업(주) 기술연구소) ;
- 김송웅 (효성중공업(주) 기술연구소) ;
- 박영춘 (효성중공업(주) 기술연구소) ;
- 김중한 (효성중공업(주) 기술연구소)
- Published : 1994.07.21
Abstract
This paper introduces an implementation of high performance voltage source inverter system based on 16bit micro-processor and DSP for the application to modem rolling stock traction system. In contrast with other industry oriented inverter system, this system requires precise control action complying with various load condition and high overload capability. An asynchronous PWM generation and 3' pulse mode technology are adopted in order to improve compliant starting torque characteristics at starting phase and soft backward-forward starting motion.
Keywords