Transductor-assisted tap changing on a 50 c/s locomotive with semiconductor rectifier
作者:
T.B.Burnett,
G.W.Graham,
期刊:
Proceedings of the IEE - Part A: Power Engineering
(IET Available online 1962)
卷期:
Volume 109,
issue 47
页码: 379-395
年代: 1962
DOI:10.1049/pi-a.1962.0120
出版商: IEE
数据来源: IET
摘要:
The principles and advantages of transductor-assisted tap changing are described and the design of a particular a.c. locomotive incorporating this feature is explained.The particular type of transductor circuit employed is examined in detail, together with the reasons for its selection, its method of operation and its performance in practice.The advantages to locomotive performance of controlling the tap changer so as to automatically regulate the traction current are discussed and the performance of a prototype system is described.
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