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ETDEWEB   /       /    A thermal and electrical dynamic mathematical model for squirrel cage induction motors; Modelamento matematico dinamico termico e eletrico de motores de inducao

A thermal and electrical dynamic mathematical model for squirrel cage induction motors; Modelamento matematico dinamico termico e eletrico de motores de inducao

Thesis/Dissertation:

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Abstract

A thermal and electrical dynamic mathematical model for squirrel cage induction motors is presented. The electrical model is described by Park equation and the torque equation, while the thermal model is described by a system of four first order differential equations that represent the motor heat transfer process. The model presented can be used to determine thermal and electrical performance for any operation condition. However, it is suitable mainly for machines operating under continuously transient condition. The presented mathematical model also incorporate variation of rotor winding electrical parameters due to skin effect. (author)
Authors:
Publication Date:
Jan 01, 1996
Product Type:
Thesis/Dissertation
Report Number:
ETDE-BR-0236
Reference Number:
EDB-01:052604
Resource Relation:
Other Information: TH: Tese (M.Sc.); 10 refs., 23 figs., 32 tabs.; PBD: Jan 1996
Subject:
42 ENGINEERING; ELECTRIC MOTORS; MATHEMATICAL MODELS; DYNAMIC PROGRAMMING; MAGNETO-THERMAL EFFECTS; MAGNETIC FIELDS; DIFFERENTIAL EQUATIONS; MATHEMATICS; TORQUE; HEAT TRANSFER; SKIN EFFECT; PERFORMANCE; OPERATION; ROTORS
OSTI ID:
20137843
Research Organizations:
Universidade Estadual de Campinas, SP (Brazil). Faculdade de Engenharia Eletrica. Dept. de Sistemas e Controle de Energia
Country of Origin:
Brazil
Language:
Portuguese
Other Identifying Numbers:
TRN: BR01I0818
Availability:
Available to ETDE participating countries only(see www.etde.org); commercial reproduction prohibited; OSTI as DE20137843
Submitting Site:
BR
Size:
105 pages
Announcement Date:
Jun 25, 2001

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Citation Formats

Sousa, Ronaldo Martins de. A thermal and electrical dynamic mathematical model for squirrel cage induction motors; Modelamento matematico dinamico termico e eletrico de motores de inducao. Brazil: N. p., 1996. Web.
Sousa, Ronaldo Martins de. A thermal and electrical dynamic mathematical model for squirrel cage induction motors; Modelamento matematico dinamico termico e eletrico de motores de inducao. Brazil.
Sousa, Ronaldo Martins de. 1996. "A thermal and electrical dynamic mathematical model for squirrel cage induction motors; Modelamento matematico dinamico termico e eletrico de motores de inducao." Brazil.
@misc{etde_20137843,
title = {A thermal and electrical dynamic mathematical model for squirrel cage induction motors; Modelamento matematico dinamico termico e eletrico de motores de inducao}
 author = {Sousa, Ronaldo Martins de}
 abstractNote = {A thermal and electrical dynamic mathematical model for squirrel cage induction motors is presented. The electrical model is described by Park equation and the torque equation, while the thermal model is described by a system of four first order differential equations that represent the motor heat transfer process. The model presented can be used to determine thermal and electrical performance for any operation condition. However, it is suitable mainly for machines operating under continuously transient condition. The presented mathematical model also incorporate variation of rotor winding electrical parameters due to skin effect. (author)}
 place = {Brazil}
 year = {1996}
 month = {Jan}
 }