Title :
Nonlinear behaviors of single-phase full-bridge inverters via varying load resistance
Author :
Hsieh, Fei-hu ; Wang, Hen-kung ; Chang, Po-lun ; Chen, Ying-Shiu
Author_Institution :
Dept. of Electr. Eng., Lung-Hwa Univ. of Sci. & Technol., Taoyuan, Taiwan
Abstract :
The main circuit is a voltage-controlled single-phase inverter in this paper. The work investigates on nonlinear behaviors of fast-scale instability phenomena with this inverter. First, the operating principle of a single-phase full-bridge inverter is examined. Hence, relational mapping state-space equations are then derived. Additionally, we present the MATLAB/SIMULINK tool for simulation and IsSpice is adopted for approximately physical simulation. The variable load resistance is selected to analyze the fast-scale instability waveforms of the inductor current and output voltage. Simulation results clearly indicate that MATLAB/SIMULINK and IsSpice can provide consistent results and validate the mathematical models of single-phase full-bridge inverter.
Keywords :
bridge circuits; invertors; voltage control; full-bridge inverters nonlinear behaviors; inductor current; relational mapping state-space equations; single-phase full-bridge inverters; variable load resistance; varying load resistance; voltage-controlled single-phase inverter; Cybernetics; Inverters; Machine learning; fast-scale instability phenomena; single-phase full-bridge inverter;
Conference_Titel :
Machine Learning and Cybernetics, 2009 International Conference on
Conference_Location :
Baoding
Print_ISBN :
978-1-4244-3702-3
Electronic_ISBN :
978-1-4244-3703-0
DOI :
10.1109/ICMLC.2009.5212760
