ES2187263B1 - INTEGRATED CONTROL SYSTEM OF ELECTRICAL POWER GENERATION GROUPS. - Google Patents

INTEGRATED CONTROL SYSTEM OF ELECTRICAL POWER GENERATION GROUPS.

Info

Publication number
ES2187263B1
ES2187263B1 ES200100275A ES200100275A ES2187263B1 ES 2187263 B1 ES2187263 B1 ES 2187263B1 ES 200100275 A ES200100275 A ES 200100275A ES 200100275 A ES200100275 A ES 200100275A ES 2187263 B1 ES2187263 B1 ES 2187263B1
Authority
ES
Spain
Prior art keywords
functions
power generation
control system
integrated control
turbines
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn - After Issue
Application number
ES200100275A
Other languages
Spanish (es)
Other versions
ES2187263A1 (en
Inventor
Juan Antonio Talavera Martin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Esdras Automatica S L
Esdras Automatica Sl
Original Assignee
Esdras Automatica S L
Esdras Automatica Sl
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Esdras Automatica S L, Esdras Automatica Sl filed Critical Esdras Automatica S L
Priority to ES200100275A priority Critical patent/ES2187263B1/en
Priority to BR0200202-7A priority patent/BR0200202A/en
Priority to MXPA02001164A priority patent/MXPA02001164A/en
Publication of ES2187263A1 publication Critical patent/ES2187263A1/en
Application granted granted Critical
Publication of ES2187263B1 publication Critical patent/ES2187263B1/en
Anticipated expiration legal-status Critical
Withdrawn - After Issue legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
    • G05B19/0426—Programming the control sequence
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/05—Digital input using the sampling of an analogue quantity at regular intervals of time, input from a/d converter or output to d/a converter
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44—Arrangements for executing specific programs
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Power Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Control Of Eletrric Generators (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Programmable Controllers (AREA)

Abstract

Sistema de control integrado de grupos de generación de energía eléctrica basado en la sustitución de los distintos componentes físicos por funciones programadas. Está constituido por unidades que adquieren y modifican las señales físicas de la planta, equipo de procesamiento digital con sistema operativo de los usados por los ordenadores personales y programas que soportan un lenguaje de usuario capaz de realizar todas las funciones que requieren para su adecuado funcionamiento las turbinas, motores, generadores y accionamientos auxiliares de las centrales eléctricas entre las que se incluyen la regulación de las excitaciones, la sincronización a red, así como, el control de los motores y turbinas. Se sustituyen así los sincronizadores, los reguladores, los PLC y los SCADA, e incluso las protecciones, por un sistema que integra las funciones de esos elementos y presenta al operador los valores y estados de las señales en un entorno gráfico amigable.Integrated control system of electric power generation groups based on the replacement of the different physical components with programmed functions. It consists of units that acquire and modify the physical signals of the plant, digital processing equipment with operating system used by personal computers and programs that support a user language capable of performing all the functions that require for proper operation turbines, motors, generators and auxiliary drives of power plants, including excitation regulation, grid synchronization, as well as control of engines and turbines. The synchronizers, the regulators, the PLCs and the SCADAs, and even the protections, are thus replaced by a system that integrates the functions of these elements and presents the operator with the values and states of the signals in a friendly graphic environment.

ES200100275A 2001-02-07 2001-02-07 INTEGRATED CONTROL SYSTEM OF ELECTRICAL POWER GENERATION GROUPS. Withdrawn - After Issue ES2187263B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ES200100275A ES2187263B1 (en) 2001-02-07 2001-02-07 INTEGRATED CONTROL SYSTEM OF ELECTRICAL POWER GENERATION GROUPS.
BR0200202-7A BR0200202A (en) 2001-02-07 2002-01-23 Integrated control systems for power generation groups
MXPA02001164A MXPA02001164A (en) 2001-02-07 2002-02-01 Integrated control system for electric power generation groups.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200100275A ES2187263B1 (en) 2001-02-07 2001-02-07 INTEGRATED CONTROL SYSTEM OF ELECTRICAL POWER GENERATION GROUPS.

Publications (2)

Publication Number Publication Date
ES2187263A1 ES2187263A1 (en) 2003-05-16
ES2187263B1 true ES2187263B1 (en) 2004-09-16

Family

ID=8496647

Family Applications (1)

Application Number Title Priority Date Filing Date
ES200100275A Withdrawn - After Issue ES2187263B1 (en) 2001-02-07 2001-02-07 INTEGRATED CONTROL SYSTEM OF ELECTRICAL POWER GENERATION GROUPS.

Country Status (3)

Country Link
BR (1) BR0200202A (en)
ES (1) ES2187263B1 (en)
MX (1) MXPA02001164A (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6158500A (en) * 1984-08-30 1986-03-25 Fuji Electric Co Ltd Digital control system of generator
JPS6288001A (en) * 1985-10-14 1987-04-22 Mitsubishi Electric Corp Digital controller for electric power plant
US4788647A (en) * 1986-09-24 1988-11-29 Digitek, Inc. Control system for electric power plant
US5754033A (en) * 1996-03-13 1998-05-19 Alaska Power Systems Inc. Control system and circuits for distributed electrical-power generating stations
CA2223260C (en) * 1996-12-03 2003-03-11 Kabushiki Kaisha Toshiba Electric power system protection and control system and distributed control system
US6067505A (en) * 1997-04-10 2000-05-23 The Foxboro Company Method and apparatus for self-calibration of a coordinated control system for an electric power generating station

Also Published As

Publication number Publication date
ES2187263A1 (en) 2003-05-16
MXPA02001164A (en) 2004-05-27
BR0200202A (en) 2002-10-29

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