Electricity: motive power systems – Motor-reversing – Armature or primary circuit control
Reexamination Certificate
2006-05-02
2006-05-02
Ro, Bentsu (Department: 2837)
Electricity: motive power systems
Motor-reversing
Armature or primary circuit control
C318S268000, C318S269000, C318S379000
Reexamination Certificate
active
07038410
ABSTRACT:
A method of dynamically damping an electric motor (12) that is controlled by an H-bridge driver (16) by interdigitating power pulses with braking pulses by switching from a power switch mode to a shorting circuit mode with switches (22and26) closed that brakes the electric motor.
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Delphi Technologies Inc.
McBain Scott A.
Ro Bentsu
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