摘要
分析三种逆变型再生制动能量回馈装置接入地铁牵引供电系统的方案和装置的工作原理。对再生制动回馈装置试运行数据进行分析。运行试验结果表明,车辆制动时,装置在有效回馈电能的同时能稳定接触网电压,保证车辆电制动的有效工作,为技术升级和系统的节能提供新的手段与解决方案。
The working principle of three invert feedback schemes and devices of regenerative braking power is introduce, which have been adopted in the threephase alternating current to provide traction power for subway vehicle. All data that come from the experiment operation are collected and analyzed. The result proves that the experiment equipment can not only absorb the regenerative braking power, but also stabilize the voltage of overhead contact line equipment, thus ensures the effective work of electric braking of the rolling stock. This research could provide a new means and solution for upgrading technique and economizing energy.
出处
《城市轨道交通研究》
北大核心
2013年第6期42-45,共4页
Urban Mass Transit
关键词
地铁车辆
再生制动
能量回馈
subway vehicle
regenerative braking
energy fedback
