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

대한전기학회 (The Korean Institute of Electrical Engineers)
권호 표지

고조파 저감을 위한 단상 3-레벨 PWM 인버터

Single-Phase 3-level PWM Inverter for Harmonics Reduction

  • 발행 : 2002.03.01
PDF 다운로드
⟨ 이전 논문 다음 논문 ⟩

초록

This paper presents a single-phase 3-level PWM inverter to alleviate the harmonic components of output voltage and current under the conditions of identical supply DC voltage and switching frequency to the conventional inverter. Operational principles and analysis are performed, and the switching functions are derived. Deadbeat controller is also designed and implemented for the inverter to keep the output voltage being sinusoidal and to have the high dynamic performances even in the cases of load variations and the partial magnetization of filter inductor. The validity of proposed inverter is proved from the simulated and experimented results.

키워드

참고문헌

  1. T. Kawabata et al, 'Dead Beat Control of Three Phase PWM Inverter,' IEEE Trans. on: Power Electronics, no. 1, 1990 https://doi.org/10.1109/63.45996
  2. C. Hua et al, 'High Performance Deadbeat Controlled, PWM Inverter Using a Current Source Compensator for Nonlinear Loads,' IEEE/PESC, pp. 443-450, 1992 https://doi.org/10.1109/PESC.1992.254847
  3. S. L. Jung et al, 'Discrete Feed-forward Sliding Mode Control of a PWM Inverter for Sinusoidal Output Waveform Synthesis,' IEEE Trans. on Industrial Electronics, pp. 552-558, 1994
  4. T. Zumwalt, 'DSP Applications in the Control of Un interruptible Power Supplies,' ICSPAT93 Conf. Proc., pp. 967-972, 1993
  5. M. A. Boost et al, 'Towards a Zero-Output Impedance UPS System,' IEEE Trans. on Industry Applications, vol 25. no. 3, pp. 408-418, 1989 https://doi.org/10.1109/28.31210
  6. M. Ramarnoorthy, 'Application of digital computers to power system protection,' J. Inst.Eng.(India), vol. 52, pp.235-238, 1997
  7. Giuseppe S. Buja, 'Optimum waveforms in PWM inverters,' IEEE Trans. on Industrial Electronics, vol. IA-16, no.6, pp.830, 1980
  8. Gerald B. Kliman et al, 'Development of a Modulation Strategy for a PWM Inverter Drive,' IEEE Trans. on Industry Application, vol. IA-15, no. 1., pp.72-79, Janurary/February 1979 https://doi.org/10.1109/TIA.1979.4503614
  9. 松井信行 外 2人, '電壓時間積分比較 PWMのアルゴリズムとその 應用', 日本前電氣學會 半道體電力變換硏 SP 84- pp.11-20, 1984
  10. 松井信行 外 2人, 'クンチップマイコン によるサイクロインパ-タの 波形制御', 日本電氣學會 論文集 B分冊, vo1.104, No.10, pp.639-646, 1984