The Transactions of the Korean Institute of Power Electronics (전력전자학회논문지)

The Korean Institute of Power Electronics (전력전자학회)
권호 표지

Multivariable State Feedback Control for Three-Phase Power Conversion systems

3상 전력변환 시스템을 위한 다변수 상태궤환 제어

  • 이동춘 (영남대 공대 전기전자공학부) ;
  • 이지명 (영남대 대학원 전기공학과)
  • Published : 1997.03.01
Download PDF
⟨ Previous Next ⟩

Abstract

In this paper, a novel multivariable state feedback control with feedforward control is proposed to improve control performance of power conversion systems. The targets of the application are three-phase voltage-source PWM converter and inverter system, and current-source PWM converter and inverter system, of which equivalent circuits and models are derived and analyzed. Various simulation results are presented to verify the validity of the proposed scheme.

본 논문은 전력변환 시스템의 제어 특성 개선을 위해 전향제어를 갖는 다변수 상태궤환제어를 제시하였다. 이론의 적용대상은 3상 전압형 PWM 컨버터 및 인버터 그리고 3상 전류형 PWM 컨버터 및 인버터 시스템이며, 이들의 등가회로 및 모델링이 유도되고 해석되었다. 다양한 시뮬레이션에 의해 제시된 방법의 타당성을 검증하였다.

Keywords

References

  1. IEEE Trans. on IA v.23 no.1 A Three-Phase Cntrolled Current PWM Converter with Leading Power Factor B. T. Ooi;J. C. Salmon;J. W. Dixon;A. B. Kulkarni
  2. IEEE Trans. on PE v.8 no.3 Real-Time Multi-DSP Control of Three-Phase Current Source Unity Power Factor PWM Rectifier X. Wang;B. T. Ooi
  3. IEEE Trans. on IA v.22 no.4 A New synchronous current Regulator and Analysis of Current regulated PWM inverters T. W. Rowan;R. J. Kerkman
  4. IEEE Trans. on IA v.30 no.5 High Performance Current Regulator for a Field-Oriented Controlled Induction Motor Drive D. C. Lee;S. K. Sul;M. H. Park
  5. Feedback Control System J. V. D. Vegte
  6. Linear Control System Analysis and Design J. J. D'Azzo;C. H. Houpis
  7. IEEE Trans. on AC v.40 no.10 A New approach for Computing the State Feedback Gains of Multivariable Systems J. D. Wang;Y. T. Juang
  8. Principles of Power Electronics J. G. Kassakian;M. F. Schlecht;G. C. Verghese
  9. IEEE Trans. on IA v.21 no.5 A New Current Source GTO Inverter with Sinusoidal Output Voltage and Current M. Hombu;S. Ueda;Y. Matsuda
  10. IEEE IECON proc. Control of PWM Current Source Converter and Inverter System for High performance Induction Motor Drives D. C. Lee;D. H. Kim;D. W. Chung
  11. Practice of AC Servo System Theory and Design(in Japanese) H. Sugimoto;M. Koyama;S. Tami