Motor control systems for multiple motor drives
AssigneeHamilton Sundstrand Corporation
InventorsPatrick B. Palanca, Mustansir Kheraluwala
Life of this patent
Estimating the term…
Abstract
A motor control system can include a resolver configured to output resolver signals and a plurality of motor drives, each motor drive configured to drive a segment of a segmented motor. A resolver signal splitter can be connected between the resolver and the plurality of motor drives to split the resolver signals from the resolver to provide each motor drive with the resolver signals.
Claims20
A motor control system, comprising:
- a resolver configured to output resolver signals;
- a plurality of motor drives, each motor drive configured to drive a segment of a segmented motor;
- and
- a resolver signal splitter connected between the resolver and the plurality of motor drives to split the resolver signals from the resolver to provide each motor drive with the resolver signals.
A resolver signal splitter configured to connect between a single resolver of a segmented motor and a plurality of motor drives, the signal splitter configured to split resolver signals from the single resolver to provide each motor drive with the resolver signals to drive each segment of the segmented motor.
A method, comprising:
- receiving a resolver signal from a single resolver of an electric motor;
- and
- splitting the resolver signal to output a common resolver signal to a plurality of motor drives.
Dependencies are inferred from the claim text.