Power supply for the traveling-field winding of a synchronous li

Details Power supply for the traveling-field winding of a synchronous li Power supply for the traveling-field winding of a synchronous li

1980-07-29

1982-11-30

Bertsch, Richard A.

Railways

Car-carried propulsion system

Electric

318 38, 318135, H02P 746

Patent

active

043610951

ABSTRACT:
An arrangement for distributing electrical power to one or more portions of a linear motor stator, the stator being of the type which is disposed along a track for propelling a track-bound vehicle. Current is supplied to the stator from a line conductor which is supplied at both ends by respective power supplies. In a further embodiment which is useful for distributing electrical power to long stators, double-throw switching elements are connected to the power supplies for permitting the power supply to provide current to a selectable one of two adjoining line conductors.

REFERENCES:
patent: 4013014 (1977-03-01), Holtz
patent: 4068152 (1978-01-01), Nakamura et al.
patent: 4238715 (1980-12-01), Parsch et al.

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