Journal of Electrical Engineering and information Science

The Korean Institute of Electrical Engineers (대한전기학회)
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A New Approach to Reduced-Order Modeling of Multi-Module Converters

  • Published : 1997.08.01
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Abstract

This paper presents a new approach to obtaining a reduced-order model for multi-module converters. The proposed approach can be used to derive the reduced-order model for a wide class of multi-module converters including pulse-width-modulated (PWM) converters, soft-switched PWM converters, and resonant converters. The reduced-order model has the structure of a conventional single-module converter while preserving the dynamics of the original multi-module converter. Derivation procedures and the use of the reduced-order model is demonstrated using a three-module boost converter.

Keywords

References

  1. VPEC Power Electronics Seminar, 1986 Record Analysis and design of parallel power converter modules R.B.Ridley
  2. PESC, 1989 Record Modeling, analysis and design of distributed power systems L.R.Lewis;B.H.Cho;F.C.Lee;B.A.Carpenter
  3. VPEC Power Electronics Seminar, 1988 Record A high-frequency multi-module, spacecraft boost regulator D.M.Sable;R.B.Ridley
  4. IEEE Trans. AES v.26 no.3 Simplified analysis of PWM converters using the model of PWM switch V.Vorperion
  5. IEEE Trans. Power Electron. v.6 no.2 A new, continuous-time model for current-mode control R.B.Ridely
  6. Ph. D. dissertation, Virginia Polytechnic Institute and State University Dynamics and control of switchmode power conversions in distributed power systems B.Choi
  7. APEC, 1990 Record Design considerations for high-voltage high-powerfull-bridge zero-voltage-switched PWM converter J.A.Sabete;V.Vlatkovic;R.B.Ridley;F.C.Lee;B.H.Cho
  8. IEEE Trans. Power Electron. v.7 no.1 Smill-signal analysis of the phase-shifted PWM converter V.Vlatkovic;J.A.Sabete;R.B.Ridley;F.C.Lee;B.H.Cho
  9. VPEC Power Electronics Seminar, 1991 Record Small-signal modeling of power electronic circuits using extended describing function concept X.Yang;F.C.Lee;M.M.Jovanovic