再生制动能量吸收逆变系统设计及应用  

Design and Application of Inverter System for Regenerative Braking Energy Absorption

作　　者：方汉学[1] 胡桂苓 

机构地区：[1]山东新风光电子科技发展有限公司 [2]济宁金水科技有限公司,济宁272000

出　　处：《城市轨道交通研究》2015年第2期62-65,69,共5页Urban Mass Transit

摘　　要：再生制动能量吸收逆变系统应用在城市轨道交通领域,其作用是将机车制动时产生的能量回馈到交流电网,以实现能源的综合利用,达到节能降耗的目的。介绍了再生制动能量吸收逆变系统的主电路设计、控制原理及保护功能等内容,并对现场应用时的节能效果和现场应用相关问题进行了阐述。该装置目前在重庆、北京等地铁运行稳定,节能效果明显,产生经济社会效益显著。The inverter system of regenerative braking energy absorption is mainly used for energy saving in urban rail transit field. The role of the inverter system is to realize comprehensive utilization of energy by feeding the locomotive braking energy back to AC network. In this paper, the design of inverter system is introduced, including the main circuit, control principle and protecting functions. The effect of energy saving and problems in the pratical application are discussed. Performances of the device adopted in Chongqing, Beijing and other cities＇ subway lines prove to be stable and reliable with obvious energy saving effect.

关 键 词：再生制动 能量回馈 逆变 节能 

分 类 号：U270.35[机械工程—车辆工程]