RISS 검색 - 국내학술지논문 상세보기

다국어 초록 (Multilingual Abstract)

In this paper, The Next Generation High Speed Railway inverter system based on IPMSM drives using Random Pulse Position Modulation is proposed to reduce electromagnetic noise. To verify the validity of study, the simulator for the proposed system is designed and impplemented. Simulation program is developed using Matlab/Simulink. The simulation results of the proposed system was compared with the system using conventional method. The results show that the voltage and current harmonics of the proposed Next Generation High Speed Railway Inverter system. significantly decrease and spread into wide band area by the proposed Random Pulse Position modulation technique based on Space Vector Modulation method.

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목차 (Table of Contents)

Abstract
1. 서론
2. 차세대 고속전철 시스템 구성
3. 랜덤 펄스 위치 방식
4. 차세대 고속전철 시스템 시뮬레이션

Abstract
1. 서론
2. 차세대 고속전철 시스템 구성
3. 랜덤 펄스 위치 방식
4. 차세대 고속전철 시스템 시뮬레이션
5. 결론
References

참고문헌 (Reference)

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6 S.B. LEE, "Closed-Loop Estimation of Permanent Magnet Synchronous Motor Parameters by PI Controller Gain Tuning" 21 (21): 863-870, 2006

7 C.M. Liaw, "Analysis, Design, and Implementation of a Random Frequency PWM Inverter" 15 (15): 843-854, 2000

8 H.W.Van Der Broeck, "Analysis and realization of a pulse width modulator based on voltage space vector" 24 (24): 142-150, 1988

9 S.H. Na, "A Real-Time RPWM Inverter for Reduction of Switching Frequency Band Noise in the Induction Motor" 22 (22): 17-26, 1997