Control equipment for direct-current trains
作者:
J.W.Gibson,
期刊:
Journal of the Institution of Electrical Engineers
(IET Available online 1929)
卷期:
Volume 67,
issue 389
页码: 677-678
年代: 1929
DOI:10.1049/jiee-1.1929.0068
出版商: IEE
数据来源: IET
摘要:
The duty of the control gear is discussed. All-electric and electro-pneumatic systems, using both individual and grouped arrangements of contactors, are briefly described. The methods used for obtaining regenerative control by separate excitation of the traction motors are outlined.
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