Title :
Generalized state-space averaging approach for a class of periodically switched networks
Author :
Xu, Jianping ; Lee, C.Q.
Author_Institution :
Dept. of Electr. Eng., Southwest Jiaotong Univ., Sichuan, China
fDate :
11/1/1997 12:00:00 AM
Abstract :
A generalized state-space averaging (GSSA) technique for the analysis of a class of periodically switched networks is proposed in the present brief. The application of GSSA is illustrated via the example of buck zero-current switching quasi-resonant converter (ZCS-QRC). Its accuracy is verified by exact numerical simulation results
Keywords :
DC-DC power convertors; network analysis; state-space methods; switched networks; time-domain analysis; buck quasi-resonant converter; generalized state-space averaging; periodically switched networks; zero-current switching; Circuits; Equations; Frequency conversion; Large-scale systems; Linear approximation; Linear systems; MIMO; Stability criteria; Switching converters; Switching frequency;
Journal_Title :
Circuits and Systems I: Fundamental Theory and Applications, IEEE Transactions on
