铁路用晶闸管切割器的比较评价

34th IEEE Vehicular Technology Conference Pub Date : 1984-05-21 DOI:10.1109/VTC.1984.1623268

M. Rashid, V. Sood

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引用次数: 0

摘要

评价了目前牵引设备制造商使用的七种晶闸管斩波器的优缺点。讨论了电路运行的可能模式。元件和功率器件的额定值是根据典型应用确定的。还估计了开关损耗，并根据额定值，器件数量，熔断器和散热器要求对电路进行了比较。

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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Comparative evaluations of thyristor choppers for railway applications

The advatages and disadvantages of seven thyristor choppers which are cerrently used by traction equipment manufacturers are evaluated. The possible modes of circuit operation are discussed. The ratings of the components and power devices are determined for a typical application. The switching losses are also estimated and circuits are compared in terms of ratings, number of devices, fuse and heatsink requirements.

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34th IEEE Vehicular Technology Conference

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