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.
- Inventors:
-
- (Schenectady, NY)
- Issue Date:
- Research Org.:
- Ford Motor Company, Detroit, MI (United States)
- OSTI Identifier:
- 868456
- Patent Number(s):
- 5144216
- Assignee:
- General Electric Company (Schenectady, NY)
- Patent Classifications (CPCs):
-
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:
- speed; flux; feedback; tuning; universal; field; oriented; controller; capable; operating; direct; indirect; orientation; modes; quadrature; components; sensed; sensors; determined; voltage; current; measurements; scheme; processed; rapidly; accurately; provide; amplitude; angular; position; values; vector; rotator; field-oriented; ufo; linear; squared; provided; tune; operation; enables; smooth; transitions; mode; current measurement; angular position; universal field-oriented; oriented controller; field orientation; field oriented; current measurements; universal field; /318/
Citation Formats
De Doncker, Rik 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, Rik 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, Rik W. A. A. Wed .
"High speed flux feedback for tuning a universal field oriented controller capable of operating in direct and indirect field orientation modes". United States. https://www.osti.gov/servlets/purl/868456.
@article{osti_868456,
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, Rik 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.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1992},
month = {1}
}
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