升压整流器提供直流控制电压，专用于交流牵引辅助供电应用

2015 International Conference on Electrical Systems for Aircraft, Railway, Ship Propulsion and Road Vehicles (ESARS) Pub Date : 2015-03-03 DOI:10.1109/ESARS.2015.7101439

W. Koczara, T. Balkowiec

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引用次数: 1

摘要

本文提出了一种新的交流升压整流器的拓扑结构，用于根据牵引技术的不同，将单相架空牵引供电系统的正弦电流通过单相变压器输出50或16.7Hz的电压。交流升压整流器意味着它作为功率因数校正工作。升压整流器系统的拓扑结构是在华沙整流器和维也纳整流器的基础上改进而来的，但适用于两相系统。升压整流器提供两个直流稳定电压，专用于供应3电平DC/AC转换器。本文介绍了升压整流器的状态方程系统、等效图支持理论，并对机车用80千瓦辅助电源系统进行了仿真。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Boost rectifier providing DC controlled voltage dedicated to AC traction auxiliary supply application

Paper presents new topology of an AC boost rectifier that is used to draw the sinusoidal current from single phase overhead traction supply system through single phase transformer delivering 50 or 16.7Hz voltage depending on traction technology. The AC boost rectifier means that it operates as power factor correction. The topology of the boost rectifier system is modification of Warsaw and Vienna rectifier but it is adapted to two phase system. The boost rectifier delivers two DC stabilized voltages that are dedicated to supply 3 level DC/AC converter. The paper presents theory of the boost rectifier supported by state equations system, equivalent diagrams and simulation of an example 80 kW auxiliary power system used in locomotives.

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来源期刊

2015 International Conference on Electrical Systems for Aircraft, Railway, Ship Propulsion and Road Vehicles (ESARS)

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