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. 1 figure.
- Inventors:
- Issue Date:
- Research Org.:
- Ford Motor Company, Detroit, MI (United States)
- OSTI Identifier:
- 7235392
- Patent Number(s):
- 5166593
- Application Number:
- PPN: US 7-769693
- Assignee:
- General Electric Co., Schenectady, NY (United States)
- DOE Contract Number:
- AC07-90ID13019
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 2 Oct 1991
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 20 FOSSIL-FUELED POWER PLANTS; ELECTRIC CONTROLLERS; ELECTRIC MOTORS; CLOSED-LOOP CONTROL; ELECTRIC FIELDS; INDUCTION; CONTROL; CONTROL EQUIPMENT; ENGINES; EQUIPMENT; MOTORS; 200104* - Fossil-Fueled Power Plants- Components
Citation Formats
De Doncker, R W.A.A., King, R D, Sanza, P C, and Haefner, K B. Closed-loop torque feedback for a universal field-oriented controller. United States: N. p., 1992.
Web.
De Doncker, R W.A.A., King, R D, Sanza, P C, & Haefner, K B. Closed-loop torque feedback for a universal field-oriented controller. United States.
De Doncker, R W.A.A., King, R D, Sanza, P C, and Haefner, K B. Tue .
"Closed-loop torque feedback for a universal field-oriented controller". United States.
@article{osti_7235392,
title = {Closed-loop torque feedback for a universal field-oriented controller},
author = {De Doncker, R W.A.A. and King, R D and Sanza, P C and Haefner, K 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. 1 figure.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1992},
month = {11}
}
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