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Electric protections based in microprocessors in power plants; Protecciones electricas basadas en microprocesadores en centrales generadoras

Abstract

This article is centered around the substitution of the conventional electric protections of a power plant in connection type unit for protections based in microprocessors. A general model of conventional protection of a power plant is described and the number of analogic and digital signals that intervene in that model are quantified. A model is setup for power plant protection with microprocessors, analyzing each one of the modules that would form it. Finally, the algorithms to carry on such protection are presented. [Espanol] Este articulo se centra en torno a la sustitucion de las protecciones electricas convencionales de una central generadora en conexion tipo unidad por protecciones basadas en microprocesadores. Se describe el modelo general de proteccion convencional de una central generadora y se cuantifica el numero de senales analogicas y digitales que interviene en dicho modelo. Se propone un modelo para proteccion de centrales generadoras mediante microprocesadores, analizandose cada uno de los modulos que lo conformarian. Finalmente, se presentan los algoritmos para realizar dicha proteccion.
Authors:
Libreros, Domitilo; Castanon Jimenez, Jose Ismael [1] 
  1. Instituto de Investigaciones Electricas, Cuernavaca (Mexico)
Publication Date:
Dec 31, 1987
Product Type:
Miscellaneous
Report Number:
ETDE-MX-99717753
Reference Number:
SCA: 200100; 420200; PA: MX-98:000251; EDB-99:044862; SN: 98002024099
Resource Relation:
Other Information: DN: Nov-Dec 1987 issue; PBD: 1987; Related Information: Is Part Of IIE Bulletin: selected articles from 1987 issues of ``boletin iie``; PB: [280] p.; IIE Bulletin, v. (11)6
Subject:
20 FOSSIL-FUELED POWER PLANTS; 42 ENGINEERING NOT INCLUDED IN OTHER CATEGORIES; EQUIPMENT PROTECTION DEVICES; MICROPROCESSORS; POWER GENERATION; THERMAL POWER PLANTS; ALGORITHMS; COMPUTERIZED CONTROL SYSTEMS; MATHEMATICAL MODELS; NUMERICAL DATA
OSTI ID:
334033
Country of Origin:
Mexico
Language:
Spanish
Other Identifying Numbers:
Journal ID: ISSN 0185-0059; Other: ON: DE99717753; TRN: MX9800251
Availability:
OSTI as DE99717753
Submitting Site:
MX
Size:
pp. 235-243
Announcement Date:
May 07, 1999

Citation Formats

Libreros, Domitilo, and Castanon Jimenez, Jose Ismael. Electric protections based in microprocessors in power plants; Protecciones electricas basadas en microprocesadores en centrales generadoras. Mexico: N. p., 1987. Web.
Libreros, Domitilo, & Castanon Jimenez, Jose Ismael. Electric protections based in microprocessors in power plants; Protecciones electricas basadas en microprocesadores en centrales generadoras. Mexico.
Libreros, Domitilo, and Castanon Jimenez, Jose Ismael. 1987. "Electric protections based in microprocessors in power plants; Protecciones electricas basadas en microprocesadores en centrales generadoras." Mexico.
@misc{etde_334033,
title = {Electric protections based in microprocessors in power plants; Protecciones electricas basadas en microprocesadores en centrales generadoras}
author = {Libreros, Domitilo, and Castanon Jimenez, Jose Ismael}
abstractNote = {This article is centered around the substitution of the conventional electric protections of a power plant in connection type unit for protections based in microprocessors. A general model of conventional protection of a power plant is described and the number of analogic and digital signals that intervene in that model are quantified. A model is setup for power plant protection with microprocessors, analyzing each one of the modules that would form it. Finally, the algorithms to carry on such protection are presented. [Espanol] Este articulo se centra en torno a la sustitucion de las protecciones electricas convencionales de una central generadora en conexion tipo unidad por protecciones basadas en microprocesadores. Se describe el modelo general de proteccion convencional de una central generadora y se cuantifica el numero de senales analogicas y digitales que interviene en dicho modelo. Se propone un modelo para proteccion de centrales generadoras mediante microprocesadores, analizandose cada uno de los modulos que lo conformarian. Finalmente, se presentan los algoritmos para realizar dicha proteccion.}
place = {Mexico}
year = {1987}
month = {Dec}
}