A generalized program for extracting the control characteristics of resonant converters via the state-plane diagram

Author

Kutkut, Nasser H. ; Lee, C.Q. ; Batarseh, Issa

Author_Institution

Soft Switching Technol. Corp., Middleton, WI, USA

Volume

13

Issue

1

fYear

1998

fDate

1/1/1998 12:00:00 AM

Firstpage

58

Lastpage

66

Abstract

This paper presents a generalized computer program that can be used to derive the control characteristics of resonant power converters from their state-plane trajectories. It has been shown that the geometrical properties of the state-plane trajectory can be used to derive the control characteristics of a given resonant power converter topology. These characteristics are essential in determining the design parameters such as power converter gain, component stresses and required feedback controllers. The main program consists of several subroutines, each of which is associated with a segment of the state-plane trajectory. Such a program will make it faster and easier for a design engineer to obtain the design parameters of any given resonant topology

Keywords

control system CAD; feedback; frequency control; resonant power convertors; component stresses; control CAD; control characteristics extraction; design parameters; feedback controllers; power converter gain; resonant power convertor topology; state-plane diagram; state-plane trajectories; trajectory; Algorithms; Capacitors; Frequency conversion; Inductors; Magnetic analysis; Magnetic resonance; RLC circuits; Steady-state; Switching converters; Topology;

fLanguage

English

Journal_Title

Power Electronics, IEEE Transactions on

Publisher

ieee

ISSN

0885-8993

Type

jour

DOI

10.1109/63.654959

Filename

654959