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Temperature control of a steam generator by means of an hybrid system PID-RLC; Control de las temperaturas de un generador de vapor mediante un sistema hibrido PID-RLC

Abstract

A description is made of the design and evaluation of an hybrid control system, formed by a quadratic gaussian linear regulator (QLR) and proportional integral derivative (PID) type regulators. This scheme is used to control the reheater and secondary superheater steam temperatures of a steam generator model with a maximum capacity of 2,150,000 pounds per hour. Once applied to the model of a 300 MW steam power plant, this system showed better results than the traditional schemes and inclusively better than some modern control schemes. This fact characterizes it as a high potential system to be applied to steam power plants. [Espanol] Se describe el diseno y la evaluacion de un sistema de control hibrido, formado por un regulador lineal cuadratico gaussiano (RLC) y reguladores tipo proporcional integral derivativo (PID). Este esquema se utiliza para controlar las temperaturas de vapor del recalentador y sobrecalentador secundario del modelo de un generador de vapor con capacidad maxima de 2,150,000 libras por hora. Una vez aplicado al modelo de una unidad termoelectrica de 300 MW, este sistema produjo mejores resultados que los esquemas tradicionales e incluso mejores que algunos esquemas de control moderno. Esto lo caracteriza como un sistema con un alto potencial  More>>
Authors:
Palomares Gonzalez, Daniel; Garcia Mendoza, Raul [1] 
  1. Instituto de Investigaciones Electricas, Cuernavaca (Mexico)
Publication Date:
Dec 31, 1990
Product Type:
Miscellaneous
Report Number:
ETDE-MX-99717750
Reference Number:
SCA: 200000; PA: MX-98:000219; EDB-99:044843; SN: 98002001430
Resource Relation:
Other Information: DN: Jul-Aug 1990 issue; PBD: 1990; Related Information: Is Part Of IIE Bulletin: selected articles from the 1990 issues of `boletin iie`; PB: [280] p.; IIE Bulletin, v. 14(4)
Subject:
20 FOSSIL-FUELED POWER PLANTS; THERMAL POWER PLANTS; GAUSSIAN PROCESSES; STEAM GENERATORS; STEAM GENERATION; COMPUTER CODES; COMPUTERIZED SIMULATION; MATHEMATICAL MODELS; NUMERICAL DATA
OSTI ID:
334138
Country of Origin:
Mexico
Language:
Spanish
Other Identifying Numbers:
Journal ID: ISSN 0185-0059; Other: ON: DE99717750; TRN: MX9800219
Availability:
Available from Unidad de Informacion Tecnologica, Instituto de Investigaciones Electricas, Av. Reforma 113, col. Palmira, 62490 Temixco, Mor., Mexico, Tel: (73) 18 38 11 ext. 7138, Fax: (73) 18 24 61; OSTI as DE99717750
Submitting Site:
MX
Size:
pp. 176-182
Announcement Date:

Citation Formats

Palomares Gonzalez, Daniel, and Garcia Mendoza, Raul. Temperature control of a steam generator by means of an hybrid system PID-RLC; Control de las temperaturas de un generador de vapor mediante un sistema hibrido PID-RLC. Mexico: N. p., 1990. Web.
Palomares Gonzalez, Daniel, & Garcia Mendoza, Raul. Temperature control of a steam generator by means of an hybrid system PID-RLC; Control de las temperaturas de un generador de vapor mediante un sistema hibrido PID-RLC. Mexico.
Palomares Gonzalez, Daniel, and Garcia Mendoza, Raul. 1990. "Temperature control of a steam generator by means of an hybrid system PID-RLC; Control de las temperaturas de un generador de vapor mediante un sistema hibrido PID-RLC." Mexico.
@misc{etde_334138,
title = {Temperature control of a steam generator by means of an hybrid system PID-RLC; Control de las temperaturas de un generador de vapor mediante un sistema hibrido PID-RLC}
author = {Palomares Gonzalez, Daniel, and Garcia Mendoza, Raul}
abstractNote = {A description is made of the design and evaluation of an hybrid control system, formed by a quadratic gaussian linear regulator (QLR) and proportional integral derivative (PID) type regulators. This scheme is used to control the reheater and secondary superheater steam temperatures of a steam generator model with a maximum capacity of 2,150,000 pounds per hour. Once applied to the model of a 300 MW steam power plant, this system showed better results than the traditional schemes and inclusively better than some modern control schemes. This fact characterizes it as a high potential system to be applied to steam power plants. [Espanol] Se describe el diseno y la evaluacion de un sistema de control hibrido, formado por un regulador lineal cuadratico gaussiano (RLC) y reguladores tipo proporcional integral derivativo (PID). Este esquema se utiliza para controlar las temperaturas de vapor del recalentador y sobrecalentador secundario del modelo de un generador de vapor con capacidad maxima de 2,150,000 libras por hora. Una vez aplicado al modelo de una unidad termoelectrica de 300 MW, este sistema produjo mejores resultados que los esquemas tradicionales e incluso mejores que algunos esquemas de control moderno. Esto lo caracteriza como un sistema con un alto potencial para aplicarse a unidades termoelectricas.}
place = {Mexico}
year = {1990}
month = {Dec}
}