Title :
Decomposition of circuit modes in high order resonant converters
Author :
Agrawal, Jai P. ; Lee, C.Q.
Author_Institution :
Dept. of Electr. Eng. & Comput. Sci., Illinois Univ., Chicago, IL, USA
Abstract :
A circuit approach is presented to the decomposition of responses of higher order circuit modes in a converter operation into basic resonant circuits of the second order, each operating at its natural frequency, and first order circuits, if any exist. A two-dimensional state-plane trajectory is used to represent the steady-state response of each basic resonant circuit. The complete steady-state response of the converter is obtained from a combination of these state-plane diagrams. This technique makes it possible to obtain a geometrical representation for the steady-state response of a high-order converter
Keywords :
circuit resonance; power convertors; basic resonant circuits; circuit modes; converter operation; decomposition; first order circuits; geometrical representation; high order resonant converters; steady-state response; two-dimensional state-plane trajectory; Capacitors; Circuit topology; Coupling circuits; Frequency; Inductors; Nonlinear equations; RLC circuits; Resonance; Steady-state; Voltage;
Conference_Titel :
Circuits and Systems, 1989., Proceedings of the 32nd Midwest Symposium on
Conference_Location :
Champaign, IL
DOI :
10.1109/MWSCAS.1989.101974
