Optimization of power electronic systems using ripple correlation control: A dynamic programming approach

D. L. Logue, P. T. Krein

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

Abstract

The ripple correlation control (RCC) method is used for optimization of nonlinear systems with power electronic interfacing. The method takes advantage of the small signal ac information contained within the ripple signals to generate localized gradient information. This gradient information is used by the control loop to move the operating point to some optimal condition. This paper demonstrates how an analytical point of view on RCC can be formulated by re-casting the method in a dynamic programming framework. Specifically, RCC is formulated as a gradient ascent (descent) method. Stability and steady state error of the RCC method are also considered in some detail.

Original languageEnglish (US)
Title of host publicationPESC Record - IEEE Annual Power Electronics Specialists Conference
Pages459-464
Number of pages6
DOIs
StatePublished - 2001
Event2001 IEEE 32nd Annual Power Electronics Specialists Conference - Vancouver, BC, Canada
Duration: Jun 17 2001Jun 21 2001

Publication series

NamePESC Record - IEEE Annual Power Electronics Specialists Conference
Volume2
ISSN (Print)0275-9306

Other

Other2001 IEEE 32nd Annual Power Electronics Specialists Conference
Country/TerritoryCanada
CityVancouver, BC
Period6/17/016/21/01

ASJC Scopus subject areas

  • Modeling and Simulation
  • Condensed Matter Physics
  • Energy Engineering and Power Technology
  • Electrical and Electronic Engineering

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