Title

Modified Projected Cross Point Control - A Large Signal Analysis

Abstract

Modified projected cross point control (PCPC) is introduced and discussed in this paper. Compared to the existing PCPC method, the hardware implementation of the proposed modified method is simpler. This modified PCPC method benefits from the advantages of traditional fixed- and variable-frequency current mode control approaches. For instance, as argued in this paper, while modified PCPC is a fixed-frequency approach, it is stable for the entire range of the duty cycle similar to the variable-frequency hysteresis current mode control scheme. Other advantages and large-signal characteristics of modified PCPC are discussed by comparing it with the well-known peak and average current mode control methods.

Meeting Name

IEEE Energy Conversion Congress and Exposition (2009: Sep. 20-24, San Jose, CA)

Department(s)

Electrical and Computer Engineering

Keywords and Phrases

Average Current-Mode Control; Current Mode Control; Duty Cycles; Frequency Approach; Frequency Current; Hardware Implementations; Hysteresis Current; Large-Signal Analysis; Large-Signals; Projected Cross Point Control; Energy Conversion; Hardware; Power Converters; Signal Analysis; Switching Circuits; Active Filters; Switching Converters

International Standard Book Number (ISBN)

9781424428939

International Standard Serial Number (ISSN)

2329-3721; 2329-3748

Document Type

Article - Conference proceedings

Document Version

Citation

File Type

text

Language(s)

English

Rights

© 2009 Institute of Electrical and Electronics Engineers (IEEE), All rights reserved.

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