交流传动电力机车新型辅助电源的研究  

Research on Novel Auxiliary Power Supply of AC Drive Locomotive

作　　者：佟来生[1,2] 蓝正升[2] 刘宏[2] 

机构地区：[1]浙江大学电气工程学院,浙江杭州310027 [2]中国南车集团株洲电力机车有限公司,湖南株洲412001

出　　处：《电气传动》2008年第12期15-18,共4页Electric Drive

基　　金：浙江省博士后科研项目;湖南省博士后科研项目

摘　　要：阐述了交流传动电力机车辅助电源技术发展过程,分析了常用辅助电源技术的优缺点,并探讨了一种新型集成式辅助电源方案。针对新型集成式辅助电源,采用理论分析和仿真技术相结合的方法,提出了系统分析的计算公式和参数匹配的基本原则,完成了交流传动电力机车辅助系统工程化设计的理论分析,为系统设备的技术指标制定提供了技术依据。Developing process of auxiliary power supply of locomotive with inverter-fed induction motors was introduced. Merits and drawbacks of conventional auxiliary power supplies were analyzed and a new type of auxiliary power supply was designed on the basis of analysis results. Theory analysis and technique of simulation were adopted to get the formula describing auxiliary system and the principle of parameter match. The research results are helpful to define the equipment qualifications.

关 键 词：辅助电源 交流传动 电力机车 

分 类 号：U264[机械工程—车辆工程]