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

Volume

6

fYear

2009

fDate

12-15 July 2009

Firstpage

3349

Lastpage

3353

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;

fLanguage

English

Publisher

ieee

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

Type

conf

DOI

10.1109/ICMLC.2009.5212760

Filename

5212760