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Title: Digital signal processing control of induction machine`s torque and stator flux utilizing the direct stator flux field orientation method

Abstract

This paper presents a review of the Direct Stator Flux Field Orientation control method. This method can be used to control an induction motor`s torque and flux directly and is the application of interest for this thesis. This control method is implemented without the traditional feedback loops and associated hardware. Predictions are made, by mathematical calculations, of the stator voltage vector. The voltage vector is determined twice a switching period. The switching period is fixed throughout the analysis. The three phase inverter duty cycle necessary to control the torque and flux of the induction machine is determined by the voltage space vector Pulse Width Modulation (PWM) technique. Transient performance of either the flux or torque requires an alternate modulation scheme which is also addressed in this thesis. A block diagram of this closed loop system is provided. 22 figs., 7 tabs.

Authors:
 [1]
  1. Union College, Schenectady, NY (United States)
Publication Date:
Research Org.:
Knolls Atomic Power Lab. (KAPL), Niskayuna, NY (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
319898
Report Number(s):
KAPL-P-000159; K-97039
ON: DE99001874; TRN: AHC29909%%149
DOE Contract Number:  
AC12-76SN00052
Resource Type:
Thesis/Dissertation
Resource Relation:
Other Information: DN: Thesis submitted to Union Coll., Schenectady, NY (US); TH: Thesis (M.S.); PBD: Apr 1997
Country of Publication:
United States
Language:
English
Subject:
32 ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION; ELECTRIC MOTORS; CONTROL THEORY; TORQUE; MAGNETIC FLUX

Citation Formats

Seiz, Julie Burger. Digital signal processing control of induction machine`s torque and stator flux utilizing the direct stator flux field orientation method. United States: N. p., 1997. Web. doi:10.2172/319898.
Seiz, Julie Burger. Digital signal processing control of induction machine`s torque and stator flux utilizing the direct stator flux field orientation method. United States. https://doi.org/10.2172/319898
Seiz, Julie Burger. 1997. "Digital signal processing control of induction machine`s torque and stator flux utilizing the direct stator flux field orientation method". United States. https://doi.org/10.2172/319898. https://www.osti.gov/servlets/purl/319898.
@article{osti_319898,
title = {Digital signal processing control of induction machine`s torque and stator flux utilizing the direct stator flux field orientation method},
author = {Seiz, Julie Burger},
abstractNote = {This paper presents a review of the Direct Stator Flux Field Orientation control method. This method can be used to control an induction motor`s torque and flux directly and is the application of interest for this thesis. This control method is implemented without the traditional feedback loops and associated hardware. Predictions are made, by mathematical calculations, of the stator voltage vector. The voltage vector is determined twice a switching period. The switching period is fixed throughout the analysis. The three phase inverter duty cycle necessary to control the torque and flux of the induction machine is determined by the voltage space vector Pulse Width Modulation (PWM) technique. Transient performance of either the flux or torque requires an alternate modulation scheme which is also addressed in this thesis. A block diagram of this closed loop system is provided. 22 figs., 7 tabs.},
doi = {10.2172/319898},
url = {https://www.osti.gov/biblio/319898}, journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Apr 01 00:00:00 EST 1997},
month = {Tue Apr 01 00:00:00 EST 1997}
}

Thesis/Dissertation:
Other availability
Please see Document Availability for additional information on obtaining the full-text document. Library patrons may search WorldCat to identify libraries that hold this thesis or dissertation.

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