MOTOR SPEED CONTROLLERS

Brand	Owner	Address	Description
SE	PACSCI MOTION CONTROL, INC.	110 FORDHAM ROAD WILMINGTON MA 01887	MOTOR SPEED CONTROLLERS, TRANSFORMER PARTS, VARIABLE RESISTORS, CHOKES AND REACTORS, LINE CORRECTORS, VOLTAGE REGULATORS, ELECTRIC MOTORS, AND MAGNETIC AMPLIFIERS;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

Motor drives, motor speed controllers, motor speed estimation systems, and methods are presented for controlling motor startup speed and for estimating motor speed during startup, in which a speed estimate controller provides a rotor speed estimate based on a first error term from a torque-based MRAS component for a first range of motor speeds and based on a second error term from a rotor flux-based MRAS component for a second range of speeds.