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Integration of a finite element generator model into a simulated HVDC connected system

Abstract

Within most system analysis programs generators and motors are represented by an equivalent circuit model either a 2-axis model for both stators and rotor or a three-phase model of the stator and a two-axis model of the rotor. This may be adequate under certain operating conditions such as steady-state or some symmetrical faults but for inverter-fed motors or generators feeding into a rectified load a more rigorous model of the machine is required. This paper describes the theory and development of such a model, its integration with the power electronics and application to 6-pulse and 12-pulse converters, the latter being appropriate in systems similar to HVDC unit connection. (author) 5 refs., 16 figs.
Authors:
Preston, T W; Sturgess, J P [1] 
  1. GEC Alsthom Engineering Research Center, Stafford (United Kingdom)
Publication Date:
Dec 31, 1994
Product Type:
Conference
Report Number:
ETDE-BR-0028; CONF-9405392-
Reference Number:
SCA: 240000; PA: BR-98:0Y0032; EDB-98:082275; SN: 98001979892
Resource Relation:
Conference: 4. SEPOPE: symposium of specialists in electric operational and expansion planning, 4. SEPOPE: simposio de especialistas em planejamento da operacao e expansao eletrica, Foz do Iguacu (Brazil), 23-27 May 1994; Other Information: PBD: 1994; Related Information: Is Part Of Technical papers presented at the 4. symposium of specialists in electric operational and expansion planning. v. 1; PB: 371 p.; Artigos tecnicos apresentados no 4. simposio de especialistas em planejamento da operacao e expansao eletrica. v. 1
Subject:
24 POWER TRANSMISSION AND DISTRIBUTION; ELECTRIC POWER; ELECTRIC POWER INDUSTRY; POWER TRANSMISSION; DIAGRAMS; ROTORS; STATORS; OPERATION; ELECTRICAL FAULTS; ELECTRIC GENERATORS
OSTI ID:
659608
Research Organizations:
Itaipu Binacional, Foz do Iguacu, Puerto Rico (Brazil)); ELETROBRAS, Rio de Janeiro, RJ (Brazil)
Country of Origin:
Brazil
Language:
English
Other Identifying Numbers:
Other: ON: DE98765515; TRN: BR98Y0032
Availability:
OSTI as DE98765515
Submitting Site:
BR
Size:
pp. 243-254
Announcement Date:

Citation Formats

Preston, T W, and Sturgess, J P. Integration of a finite element generator model into a simulated HVDC connected system. Brazil: N. p., 1994. Web.
Preston, T W, & Sturgess, J P. Integration of a finite element generator model into a simulated HVDC connected system. Brazil.
Preston, T W, and Sturgess, J P. 1994. "Integration of a finite element generator model into a simulated HVDC connected system." Brazil.
@misc{etde_659608,
title = {Integration of a finite element generator model into a simulated HVDC connected system}
author = {Preston, T W, and Sturgess, J P}
abstractNote = {Within most system analysis programs generators and motors are represented by an equivalent circuit model either a 2-axis model for both stators and rotor or a three-phase model of the stator and a two-axis model of the rotor. This may be adequate under certain operating conditions such as steady-state or some symmetrical faults but for inverter-fed motors or generators feeding into a rectified load a more rigorous model of the machine is required. This paper describes the theory and development of such a model, its integration with the power electronics and application to 6-pulse and 12-pulse converters, the latter being appropriate in systems similar to HVDC unit connection. (author) 5 refs., 16 figs.}
place = {Brazil}
year = {1994}
month = {Dec}
}