Vehicle propulsion motor control apparatus

Details Vehicle propulsion motor control apparatus Vehicle propulsion motor control apparatus

1981-04-29

1983-07-12

Weldon, Ulysses

Electricity: motive power systems

Plural, diverse or diversely controlled electric motors

Braking

318 95, 318 50, H02P 300

Patent

active

043933386

ABSTRACT:
A solid-state direct current motor control apparatus including a programmed microprocessor operative with a plurality of series motors to determine the selection of a power mode of operation, a brake mode of operation and a coast mode of operation, with a desired energization of particular motor fields before the brake mode of operation.

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B. J. Krings, "Alternative Systems for Rapid-Transit Propulsion and Electrical Braking," Westinghouse Engineer, Mar. 1973, pp. 34-41.

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