Computer-aided nonlinear analysis of power electronic systems

Richard M. Bass, Philip T Krein

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Two non-traditional uses of computers in power electronics are presented - visualization and symbolic computation. The first example presented is state plane animation, a visualization tool for understanding feedback control and instability phenomena in power electronics. Circuits modeled with ideal switches have a geometric "boundary" interpretation which is greatly enhanced by computer animation. The second example presented is KBM-based simulation. This is a fast simulator for switched networks which takes advantage of a decomposition of the system equations into an averaged system and a ripple system. The approximate analytical solution to the ripple system is obtained using a symbolic computer program, allowing the averaged (slow) system to be numerically integrated with a large time step.

Original languageEnglish (US)
Title of host publicationProceedings - 1990 IEEE Workshop on Computers in Power Electronics, COMPEL 1990
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages63-75
Number of pages13
ISBN (Electronic)0879425725
DOIs
StatePublished - Jan 1 1990
Event2nd IEEE Workshop on Computers in Power Electronics, COMPEL 1990 - Lewisburg, United States
Duration: Aug 5 1990Aug 7 1990

Publication series

NameProceedings of the IEEE Workshop on Computers in Power Electronics, COMPEL
ISSN (Print)1093-5142

Conference

Conference2nd IEEE Workshop on Computers in Power Electronics, COMPEL 1990
CountryUnited States
CityLewisburg
Period8/5/908/7/90

Fingerprint

Nonlinear analysis
Power electronics
Animation
Computer systems
Visualization
Switching networks
Feedback control
Computer program listings
Simulators
Switches
Decomposition
Networks (circuits)

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Cite this

Bass, R. M., & Krein, P. T. (1990). Computer-aided nonlinear analysis of power electronic systems. In Proceedings - 1990 IEEE Workshop on Computers in Power Electronics, COMPEL 1990 (pp. 63-75). [657931] (Proceedings of the IEEE Workshop on Computers in Power Electronics, COMPEL). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/CIPE.1990.657931

Computer-aided nonlinear analysis of power electronic systems. / Bass, Richard M.; Krein, Philip T.

Proceedings - 1990 IEEE Workshop on Computers in Power Electronics, COMPEL 1990. Institute of Electrical and Electronics Engineers Inc., 1990. p. 63-75 657931 (Proceedings of the IEEE Workshop on Computers in Power Electronics, COMPEL).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Bass, RM & Krein, PT 1990, Computer-aided nonlinear analysis of power electronic systems. in Proceedings - 1990 IEEE Workshop on Computers in Power Electronics, COMPEL 1990., 657931, Proceedings of the IEEE Workshop on Computers in Power Electronics, COMPEL, Institute of Electrical and Electronics Engineers Inc., pp. 63-75, 2nd IEEE Workshop on Computers in Power Electronics, COMPEL 1990, Lewisburg, United States, 8/5/90. https://doi.org/10.1109/CIPE.1990.657931
Bass RM, Krein PT. Computer-aided nonlinear analysis of power electronic systems. In Proceedings - 1990 IEEE Workshop on Computers in Power Electronics, COMPEL 1990. Institute of Electrical and Electronics Engineers Inc. 1990. p. 63-75. 657931. (Proceedings of the IEEE Workshop on Computers in Power Electronics, COMPEL). https://doi.org/10.1109/CIPE.1990.657931
Bass, Richard M. ; Krein, Philip T. / Computer-aided nonlinear analysis of power electronic systems. Proceedings - 1990 IEEE Workshop on Computers in Power Electronics, COMPEL 1990. Institute of Electrical and Electronics Engineers Inc., 1990. pp. 63-75 (Proceedings of the IEEE Workshop on Computers in Power Electronics, COMPEL).
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