Title :
A model predictive control method for three-level bi-directional DC-DC converter in renewable generation system
Author :
Yang Mei;Xiaoqing Li;Yuanyuan Qi
Author_Institution :
Power Electronics and Motor Driving Engineering Center, North China University of Technology, Beijing 100144, China
Abstract :
In this paper, a model predictive control (MPC) method is proposed for three-level bi-directional DC-DC converter. The multiple optimized performances, including DC voltage steadiness and midpoint voltage balance, are achieved by building prediction model, establishing cost function and determining optimization process. Finally, Simulation results show high static/dynamic performances of the converter.
Keywords :
"Decision support systems","Predictive control","Bidirectional control","DC-DC power converters","Predictive models","Cost function","Buildings"
Conference_Titel :
Electrical Machines and Systems (ICEMS), 2015 18th International Conference on
DOI :
10.1109/ICEMS.2015.7385070
