摘要
本文首先对城市轨道交通地铁再生制动能量逆变回馈吸收系统的构成及工作原理进行了分析,然后在MATLAB中搭建了基于SVPWM控制的逆变回馈型再生制动能量吸收系统的仿真模型(包括主电路和控制电路模型)。仿真结果表明:该模型能满足地铁列车再生制动能量的吸收利用以及达到稳定牵引网电压的要求,可为实际工程问题提供参考。
Firstly this paper analyzes the structure and working principle of inverter feedback type composition of the urban rail transit subway regenerative braking energy absorption systems.And build a simulation models of the feedback inverter regenerative braking energy based on SVPWM control (including the main circuit and control circuit model) in MATLAB. The simulation results showed that: The device can meets the subway regenerative braking energy absorption and utilization, it also can achieve the requirements of stabling traction network voltage and solve practical engineering problems.
出处
《新型工业化》
2015年第3期20-27,共8页
The Journal of New Industrialization
基金
国家自然科学基金项目(61074067)
湖南省高校科技创新团队资助
