Current sharing control for parallel DC-DC buck converters based on consensus theory

摘要

In this paper, based on the consensus theory for multi-agent systems, a new control strategy of current sharing for the parallel DC-DC buck converters system is designed. The control strategy is a distributed control, which only use neighbors' information, rather than a central control. Corresponding stability analysis is also provided. Finally, the simulation results are given to demonstrate the efficiency of the control strategy.