二次调节静液传动混合动力系统再生制动研究

Study on regenerative braking of quadratic regulating hydrostatic transmission hybrid dynamic system

针对基于二次调节静液传动的混合动力系统的再生制动技术进行研究,提出再生制动系统的要求及再生制动方式,对恒扭矩、恒功率和恒转速控制节能制动中二次元件工作状态、制动的特点及能量回收效率进行分析和仿真,并得出有益的结论。

In this paper,based on studying the regenerative braking technology of quadratic regulating hydrostatic transmission hybrid dynamic system,it introduced requirement for regenerative braking system and regenerative braking mode.It analyzed and simulated for the working conditions of the secondary components such as constant torque,constant power and constant speed which control energy-saving braking,braking characteristics and energy recovery efficiency.We draw useful conclusions.