Title :
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
fDate :
1/1/1998 12:00:00 AM
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;
Journal_Title :
Power Electronics, IEEE Transactions on
