YANG PEI-XIA, LIU CE, LIN YUE-HONG, et al. Application and Technology of Locomotive Capacitor in Traction Converters. [J]. Power capacitor & reactive power compensation, 2013, 34(2): 34-38.
YANG PEI-XIA, LIU CE, LIN YUE-HONG, et al. Application and Technology of Locomotive Capacitor in Traction Converters. [J]. Power capacitor & reactive power compensation, 2013, 34(2): 34-38. DOI: 10.14044/j.1674-1757.pcrpc.2013.02.010.
机车电容器在牵引变流器中的应用及其技术
摘要
本文简要介绍了机车牵引系统的工作原理
并以目前国内高铁动车组CRH中普遍采用的交—直—交牵引变流器为例
研究分析了机车电容器在牵引变流器中的用途
初步概括了机车电容器的主要技术要求以及与国外技术差距
得出机车电容器技术性能要求高、市场应用领域广泛等结论
为产品开发提供参考。
Abstract
In this paper
the working principle of locomotive traction system is introduced
and the AC-DC-AC traction converters widely used in domestic high-speed rail EMUs CRH as an example
the application of locomotive capacitors inside the traction converters is analyzed
preliminarily main technical requirement of the locomotive capacitors and its difference with foreign technology.It is concluded that such locomotive capacitors have high requirement in technical performance and wide application fields
which provides reference for the product development.