Closed-loop torque feedback for a universal field-oriented controller
Abstract
A torque feedback system is employed in a universal field-oriented (UFO) controller to tune a torque-producing current command and a slip frequency command in order to achieve robust torque control of an induction machine even in the event of current regulator errors and during transitions between pulse width modulated (PWM) and square wave modes of operation.
- Inventors:
-
- (Schenectady, NY)
- Schenectady, NY
- Clifton Park, NY
- Issue Date:
- Research Org.:
- Ford Motor Company, Detroit, MI (United States)
- OSTI Identifier:
- 868554
- Patent Number(s):
- 5166593
- Assignee:
- General Electric Company (Schenectady, NY)
- Patent Classifications (CPCs):
-
G - PHYSICS G05 - CONTROLLING G05B - CONTROL OR REGULATING SYSTEMS IN GENERAL
H - ELECTRICITY H02 - GENERATION H02P - CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS
- DOE Contract Number:
- AC07-90ID13019
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- closed-loop; torque; feedback; universal; field-oriented; controller; employed; ufo; tune; torque-producing; current; command; slip; frequency; achieve; robust; control; induction; machine; event; regulator; errors; transitions; pulse; width; modulated; pwm; square; wave; modes; operation; slip frequency; pulse width; square wave; induction machine; universal field-oriented; oriented controller; torque feedback; width modulated; universal field; /318/
Citation Formats
De Doncker, Rik W. A. A., King, Robert D, Sanza, Peter C, and Haefner, Kenneth B. Closed-loop torque feedback for a universal field-oriented controller. United States: N. p., 1992.
Web.
De Doncker, Rik W. A. A., King, Robert D, Sanza, Peter C, & Haefner, Kenneth B. Closed-loop torque feedback for a universal field-oriented controller. United States.
De Doncker, Rik W. A. A., King, Robert D, Sanza, Peter C, and Haefner, Kenneth B. Wed .
"Closed-loop torque feedback for a universal field-oriented controller". United States. https://www.osti.gov/servlets/purl/868554.
@article{osti_868554,
title = {Closed-loop torque feedback for a universal field-oriented controller},
author = {De Doncker, Rik W. A. A. and King, Robert D and Sanza, Peter C and Haefner, Kenneth B},
abstractNote = {A torque feedback system is employed in a universal field-oriented (UFO) controller to tune a torque-producing current command and a slip frequency command in order to achieve robust torque control of an induction machine even in the event of current regulator errors and during transitions between pulse width modulated (PWM) and square wave modes of operation.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1992},
month = {1}
}
Save to My Library
You must Sign In or Create an Account in order to save documents to your library.