The Transactions of the Korean Institute of Electrical Engineers B (대한전기학회논문지:전기기기및에너지변환시스템부문B)

The Korean Institute of Electrical Engineers (대한전기학회)
권호 표지

Novel Multi-Level PWM Inverter Using The Common Arm

공통암을 이용한 새로운 다중레벨 PWM 인버터

  • Published : 2005.04.01
Download PDF
⟨ Previous Next ⟩

Abstract

In this paper, we proposed the electric circuit using one common arm of H-Bridge Inverters to reduce the number of switching component in multi-level inverter combined with H-Bridge Inverters and Transformers. and furthermore we suggested the new multi-level PWM inverter using PWM level to reduce THD(Total Harmonic Distortion). and we used the switching method that can be same rate of usage at each transformer. Also, we tested the proposed prototype 9-level inverter to clarify the proposed electric circuit and reasonableness of control signal for the proposed multi-level PWM inverter.

Keywords

References

  1. Abraham I. Pressman, Switching Power Supply Design, McGraw-Hill, Inc., 1991
  2. N. Mohan, T. M. Undeland, and W. P. Robbins, Power Electronics: converters, applications, and design, John Wiley & Sons, Inc., 1995
  3. B. K. Bose, Power Electronics and Variable Frequency Drives: Technology and Applications, IEEE Press, 1997
  4. 박성준, 강필순, 박노식, 김철우, '변압기 직렬 결합을 이용한 새로운 멀티 레벨 인버터' 전력전자학회 논문지, 제 8권, 제 1호, PP. 9-16, 2003년 2월
  5. Fu-San Shyu, Yen-Shin Lai, Virtual Stage Pulse-Width Modulation Technique for Multilevel Inverter/Converter, IEEE Trans. Vol17, No3 May 2002 https://doi.org/10.1109/TPEL.2002.1004241
  6. 김윤호, 문현욱, 김수홍, 곽영찬, 원충연, '멀티레벨 컨버터를 기반으로하는 고출력 연료 전지 시스템의 전압강하 대책', 전력전자학회 학술대회 논문집, pp. 696-700, 2003년 7월
  7. Newton. C. and et al, 'Multi-level converter a real solution to medium/high-voltage drives.' Power Engineering Journal, Vol. 12. Issue. 1, Feb. 1998
  8. J. S. Lai, and F. Z. Peng, 'Multilevel Converter-A New Breed of Power Converter', IEEE Trans. on Industry Application, Vol. 32, No. 3, pp.509-517, Nay/June. 1996 https://doi.org/10.1109/28.502161
  9. Ying Cheng, and Crow, M,L,. 'A diode-damped multi-level inverter for the StatCom/BESS', IEEE Power Engineering Society Winter Meeting, Vol, 1, pp. 470-475, 2002 https://doi.org/10.1109/PESW.2002.985044