Title :
Modeling a contactless power supply using GSSA method
Author :
Hu, Aiguo Patrick
Author_Institution :
Dept. of Electr. & Comput. Eng., Univ. of Auckland, Auckland
Abstract :
A high order contactless power supply based on a current-fed full-bridge resonant converter is modeled using GSSA (generalized state space averaging) method. After representing the inverting networking and the rectifier with voltage and current controlled sources, both continuous and discrete models are derived to analyze the steady-state and dynamic performance of the system. The results obtained show a good agreement with PSpice simulation of the actual circuit, proving the models developed can be used for fast system simulation and analysis.
Keywords :
SPICE; power engineering computing; power supplies to apparatus; power supply circuits; resonant power convertors; state-space methods; GSSA method; PSpice simulation; contactless power supply; current-fed full-bridge resonant converter; generalized state space averaging method; Analytical models; Circuit simulation; Performance analysis; Power supplies; Power system modeling; Rectifiers; Resonance; State-space methods; Steady-state; Voltage control;
Conference_Titel :
Industrial Technology, 2009. ICIT 2009. IEEE International Conference on
Conference_Location :
Gippsland, VIC
Print_ISBN :
978-1-4244-3506-7
Electronic_ISBN :
978-1-4244-3507-4
DOI :
10.1109/ICIT.2009.4939571
