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Title: High speed flux feedback for tuning a universal field oriented controller capable of operating in direct and indirect field orientation modes

Abstract

The direct (d) and quadrature (q) components of flux, as sensed by flux sensors or determined from voltage and current measurements in a direct field orientation scheme, are processed rapidly and accurately to provide flux amplitude and angular position values for use by the vector rotator of a universal field-oriented (UFO) controller. Flux amplitude (linear or squared) is provided as feedback to tune the UFO controller for operation in direct and indirect field orientation modes and enables smooth transitions from one mode to the other. 3 figs.

Inventors:
Issue Date:
Research Org.:
Ford Motor Co
OSTI Identifier:
7235403
Patent Number(s):
5144216 A
Application Number:
PPN: US 7-769692
Assignee:
General Electric Co., Schenectady, NY (United States) IDO; EDB-94-087378
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; DESIGN; CLOSED-LOOP CONTROL; FEEDBACK; MAGNETIC FLUX; CONTROL; CONTROL EQUIPMENT; EQUIPMENT; 200104* - Fossil-Fueled Power Plants- Components

Citation Formats

De Doncker, R.W.A.A. High speed flux feedback for tuning a universal field oriented controller capable of operating in direct and indirect field orientation modes. United States: N. p., 1992. Web.
De Doncker, R.W.A.A. High speed flux feedback for tuning a universal field oriented controller capable of operating in direct and indirect field orientation modes. United States.
De Doncker, R.W.A.A. Tue . "High speed flux feedback for tuning a universal field oriented controller capable of operating in direct and indirect field orientation modes". United States.
@article{osti_7235403,
title = {High speed flux feedback for tuning a universal field oriented controller capable of operating in direct and indirect field orientation modes},
author = {De Doncker, R.W.A.A.},
abstractNote = {The direct (d) and quadrature (q) components of flux, as sensed by flux sensors or determined from voltage and current measurements in a direct field orientation scheme, are processed rapidly and accurately to provide flux amplitude and angular position values for use by the vector rotator of a universal field-oriented (UFO) controller. Flux amplitude (linear or squared) is provided as feedback to tune the UFO controller for operation in direct and indirect field orientation modes and enables smooth transitions from one mode to the other. 3 figs.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1992},
month = {9}
}