地铁车载制动电阻参数设计及控制频率匹配研究  

Research on Parameter Design of Vehicle Braking Resistance and Control Frequency Matching for Subway

作　　者：陈文光 应婷 解培金 

机构地区：[1]中车株洲所电气技术与材料工程研究院,湖南株洲412001 [2]株洲中车时代电气股份有限公司,湖南株洲412001

出　　处：《大功率变流技术》2016年第6期37-41,共5页HIGH POWER CONVERTER TECHNOLOGY

基　　金：国家科技支撑计划项目(6015BAG12B01)

摘　　要：为优化地铁车载制动电阻参数设计,文章从交流电传动系统电制动能量和中间电压控制稳定性的角度出发,详细阐述了地铁车载制动电阻功率、阻值等参数的选取以及斩波频率的匹配设计,为制动电阻及其控制斩波频率的匹配提供了具体的设计思路和方法。利用设计实例详细地说明了地铁车载制动电阻参数设计过程,试验及应用结果验证了所述方法的正确性和有效性。In order to optimize the parameter design of vehicle braking resistance for the subway, based on the electric braking energy of AC electric drive system and its intermediate voltage control stability, it elaborated the main parameter selection of braking resistance such as power and resistance as well as the matching design of chopping frequency, which provided detailed design thoughts and means for braking resistance and matching of chopping frequency control. Design process was explained in detail through an example. Experimental and application results verify the validity of the proposed method.

关 键 词：制动电阻 中间电压 斩波频率 

分 类 号：U270.355[机械工程—车辆工程]