直流充放电机控制系统设计

Design of Control System of DC Charging and Discharging Machine

为了在减小对电网的影响的同时,提高新能源汽车的充放电效率,本文设计了一种直流充放电机控制系统,阐述了这种控制系统的硬件实现方法,通过对充电放特性的探讨,提出了充放电控制策略;测试结果表明该控制系统能够提高充放电效率。

In order to reduce the impact on the power grid and improve the charging and discharging efficiency of new energy vehicles,this paper designs a control system of DC charging and discharging machine,describes the hardware implementation method of this control system,and proposes the charging and discharging control strategies by discussing the charging and discharging characteristics;the experimental results show that the control system can improve the charging and discharging efficiency.