ES2110964T3 - Sistema de suministro de energia. - Google Patents

Sistema de suministro de energia.

Info

Publication number
ES2110964T3
ES2110964T3 ES90902981T ES90902981T ES2110964T3 ES 2110964 T3 ES2110964 T3 ES 2110964T3 ES 90902981 T ES90902981 T ES 90902981T ES 90902981 T ES90902981 T ES 90902981T ES 2110964 T3 ES2110964 T3 ES 2110964T3
Authority
ES
Spain
Prior art keywords
power
control processor
bus
request
demand
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.)
Expired - Lifetime
Application number
ES90902981T
Other languages
English (en)
Inventor
Gregory Peter Eckersley
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.)
Boral Johns Perry Industries Pty Ltd
Original Assignee
Boral Johns Perry Industries Pty Ltd
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 Boral Johns Perry Industries Pty Ltd filed Critical Boral Johns Perry Industries Pty Ltd
Application granted granted Critical
Publication of ES2110964T3 publication Critical patent/ES2110964T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J1/00—Circuit arrangements for dc mains or dc distribution networks
    • H02J1/08—Three-wire systems; Systems having more than three wires
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J1/00—Circuit arrangements for dc mains or dc distribution networks
    • H02J1/14—Balancing the load in a network
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • H02J3/12—Circuit arrangements for ac mains or ac distribution networks for adjusting voltage in ac networks by changing a characteristic of the network load
    • H02J3/14—Circuit arrangements for ac mains or ac distribution networks for adjusting voltage in ac networks by changing a characteristic of the network load by switching loads on to, or off from, network, e.g. progressively balanced loading
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
    • H03K17/081—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit
    • H03K17/0814—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit by measures taken in the output circuit
    • H03K17/08146—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit by measures taken in the output circuit in bipolar transistor switches
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
    • H02J13/00006—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
    • H02J13/00016—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using a wired telecommunication network or a data transmission bus
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
    • H02J2310/10—The network having a local or delimited stationary reach
    • H02J2310/12—The local stationary network supplying a household or a building
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
    • H02J2310/50—The network for supplying or distributing electric power characterised by its spatial reach or by the load for selectively controlling the operation of the loads
    • H02J2310/66—The network for supplying or distributing electric power characterised by its spatial reach or by the load for selectively controlling the operation of the loads one of the loads acting as master and the other or others acting as slaves
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J5/00—Circuit arrangements for transfer of electric power between ac networks and dc networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Catching Or Destruction (AREA)
  • Vehicle Body Suspensions (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Direct Current Feeding And Distribution (AREA)

Abstract

UN SISTEMA DE ALIMENTACION (10) COMPRENDE UNA FUENTE CA MULTIFASE (12) QUE ESTA PREVISTA EN UN CONVERTIDOR CA-CC (14). LA SALIDA CC DEL CONVERTIDOR (14) SUMINISTRA ENERGIA AL BUS CC (16), QUE PROPORCIONA ENERGIA A UN BUS DE SUMINISTRO SEGUNDARIO (42) Y CARGAS ELECTRICAS (38, 40). EL CONVERTIDOR (14) ESTA CONECTADO AL BUS CC (16) POR UN CONMUTADOR PRINCIPAL (22) QUE SE PUEDE CONTROLAR DESDE UN PROCESADOR DE CONTROL PRINCIPAL (30) PARA DESCONECTAR LOS DOS. DE UN MODO SIMILAR, EL BUS DE SUMINISTRO (44), LA CARGA (38) Y LA CARGA (40) SE CONECTAN AL BUS CC (16) MEDIANTE CONMUTADORES SEGUNDARIOS (46), QUE SE PUEDEN CONTROLAR CADA UNO PARA EFECTUAR LA DESCONEXION A TRAVES DE LA ACCION DE LOS PROCESADORES DE CONTROL SEGUNDARIOS (48) RESPECTIVOS. CUANDO UNO CUALQUIERA DE LOS BUSES DE SUMINISTRO SEGUNDARIO (44) O CARGAS (38, 40) SOLICITA ENERGIA DEL CONVERTIDOR (14), SE PASA UNA SOLICITUD REQUERIDA POR EL PROCESADOR DE CONTROL SEGUNDARIO RESPECTIVO (48) AL PROCESADOR DE CONTROL PRINCIPAL (30) A TRAVES DEL BUS DE DATOS (32). EL PROCESADOR DE CONTROL PRINCIPAL (30) DETERMINA ENTONCES SI LA SOLICITUD REQUERIDA ES LEGAL BASADA SOBRE UNA ENERGIA PERMISIBLE MAXIMA REQUERIDA Y TAMBIEN CONSIDERARA LA SUMA CUMULATIVA INSTANTANEA DE ENERGIA REQUERIDA A SUMINISTRAR. SI LO REQUERIDO ES LEGAL, SE DEVUELVE UNA AUTORIZACION DE SOLICITUD AL PROCESADOR DE CONTROL SEGUNDARIO (48), Y LA ENERGIA PUEDE SER OBTENIDA. SI LA PETICION NO ES LEGAL, EL PROCESADOR DE CONTROL PRINCIPAL (30) PUEDE SOLICITAR A UNO O MAS PROCESADORES DE CONTROL SEGUNDARIOS (48) QUE REDUZCAN ENERGIA DE LA CARGA ELECTRICA A TRAVES DE LA OPERACION DE LOS INTERRUPTORES AUTOMATICOS (24) EN LOS RESPECTIVOS CONMUTADORES SEGUNDARIOS (46). ALTERNATIVAMENTE EL PROCESADOR DE CONTROL SEGUNDARIO (48) QUE REALIZA LA PETICION PUEDE SER PROVOCADO PARA EFECTUAR LA REGENERACION DE LA ENERGIA. EN EL CASO DE AVERIAS SERIAS, EL PROCESADOR DE CONTROL PRINCIPAL (30) PUEDE PROVOCAR QUE EL BUS DC SE REDUZCA POR EFECTO DE LOS INTERRUPTORES AUTOMATICOS (24) DENTRO DEL CONMUTADOR PRINCIPAL (22).
ES90902981T 1989-02-06 1990-02-06 Sistema de suministro de energia. Expired - Lifetime ES2110964T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPJ258289 1989-02-06
AUPJ375189 1989-04-18

Publications (1)

Publication Number Publication Date
ES2110964T3 true ES2110964T3 (es) 1998-03-01

Family

ID=25643622

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90902981T Expired - Lifetime ES2110964T3 (es) 1989-02-06 1990-02-06 Sistema de suministro de energia.

Country Status (9)

Country Link
US (1) US5191520A (es)
EP (2) EP0456728B1 (es)
JP (1) JPH04506744A (es)
AT (1) ATE159386T1 (es)
AU (1) AU619660B2 (es)
DE (1) DE69031590T2 (es)
DK (1) DK0456728T3 (es)
ES (1) ES2110964T3 (es)
WO (1) WO1990009050A1 (es)

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Also Published As

Publication number Publication date
JPH04506744A (ja) 1992-11-19
DE69031590D1 (de) 1997-11-20
EP0664598A3 (en) 1995-09-20
DE69031590T2 (de) 1998-04-16
DK0456728T3 (da) 1998-02-02
ATE159386T1 (de) 1997-11-15
EP0456728A1 (en) 1991-11-21
AU5095290A (en) 1990-08-24
WO1990009050A1 (en) 1990-08-09
AU619660B2 (en) 1992-01-30
EP0456728B1 (en) 1997-10-15
US5191520A (en) 1993-03-02
EP0664598A2 (en) 1995-07-26
EP0456728A4 (en) 1992-10-21

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