地铁再生制动能量吸收装置  

Regenerating Brake Energy Absorbing Device for Subway

作　　者：曾建军[1] 林知明[1] 郭万岭[2] 

机构地区：[1]华东交通大学电气学院 [2]哈尔滨铁路局

出　　处：《电气化铁道》2008年第6期44-47,共4页Electric Railway

摘　　要：以往采用车辆吸收电阻吸收地铁列车运行过程中的再生能量,这就带来隧道和站内的温升问题,同时导致车体重量增加,造成大量的能源浪费并使地铁的建设费用和运行费用增加。为解决这一系列问题,有必要对再生能量吸收的相关技术进行系统研究。首先分析了电阻耗能型吸收装置的工作原理及功能,在此基础上设计了主电路,然后详细讨论了装置的控制策略,最后利用PSIM对系统进行了仿真,验证了系统方案的可行性。If using the absorbing resistor of the vehicle to absorb the regenerative energy during the train operation, the problem of temperature rise occurs in tunnel and platform, and this consequently increases the weight of the vehicle, results in considerable energy consumption and increases the construction cost and operation cost of the metro. For solving these problems, it is necessary to study the regenerative energy absorption technology. This paper analyzes the working principle and function of the resistance energy absorption device, based on which it designs the main circuit, and then discussed the control strategy of the device in detail, finally it uses PSIM to simulate, which verifys the feasibility of the system.

关 键 词：吸收电阻 再生能量 吸收装置 控制策略 

分 类 号：U231.8[交通运输工程—道路与铁道工程]