Simulation of the Power Electronics Chaos System Based on PSIM
Zhang Fangyin · Experiment Science and Technology · 2014
Chaos is a typical nonlinear phenomenon which widely exists in the power electronic converter system. By introducing the PSIM software into the power electronic technology experiments,we establish the systematical model of the current feedback controlled Buck converter. After that,the chaos phenomena were obtained by changing the reference current of the feedback circuit. Based on the chaotic system simulations,students could have a better grasp of the advanced power electronics technology and cognitive power electronic converter nonlinear nature as well as stimulate interest in learning and improves the ability of innovation.