GB1434050A - Electric power system supervisory control system comprising a/d converters at various points of the power system - Google Patents

Electric power system supervisory control system comprising a/d converters at various points of the power system

Info

Publication number
GB1434050A
GB1434050A GB3745573A GB3745573A GB1434050A GB 1434050 A GB1434050 A GB 1434050A GB 3745573 A GB3745573 A GB 3745573A GB 3745573 A GB3745573 A GB 3745573A GB 1434050 A GB1434050 A GB 1434050A
Authority
GB
United Kingdom
Prior art keywords
data
bit
power system
signals
supervisory control
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
Application number
GB3745573A
Other languages
English (en)
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.)
Tokyo Electric Power Co Holdings Inc
Original Assignee
Tokyo Electric Power Co Inc
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 Tokyo Electric Power Co Inc filed Critical Tokyo Electric Power Co Inc
Publication of GB1434050A publication Critical patent/GB1434050A/en
Expired 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
    • 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
    • H02J13/00012—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 an auxiliary transmission line
    • 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
    • H02J13/00032—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for
    • H02J13/00034—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for the elements or equipment being or involving an electric power substation
    • 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
    • H02J13/00032—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for
    • H02J13/00036—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for the elements or equipment being or involving switches, relays or circuit breakers
    • H02J13/0004—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for the elements or equipment being or involving switches, relays or circuit breakers involved in a protection system

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Emergency Protection Circuit Devices (AREA)
GB3745573A 1972-09-07 1973-08-07 Electric power system supervisory control system comprising a/d converters at various points of the power system Expired GB1434050A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47089794A JPS5825013B2 (ja) 1972-09-07 1972-09-07 ジドウドウキシキデイジタルセイギヨホウシキ

Publications (1)

Publication Number Publication Date
GB1434050A true GB1434050A (en) 1976-04-28

Family

ID=13980588

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3745573A Expired GB1434050A (en) 1972-09-07 1973-08-07 Electric power system supervisory control system comprising a/d converters at various points of the power system

Country Status (6)

Country Link
JP (1) JPS5825013B2 (enrdf_load_stackoverflow)
CA (1) CA974588A (enrdf_load_stackoverflow)
CH (1) CH589377A5 (enrdf_load_stackoverflow)
DE (2) DE2344921B2 (enrdf_load_stackoverflow)
FR (1) FR2199219B1 (enrdf_load_stackoverflow)
GB (1) GB1434050A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4249186A (en) 1977-08-24 1981-02-03 Leeds & Northrup Limited Processor system for display and/or recording of information
CN103235174A (zh) * 2013-04-26 2013-08-07 广西电网公司电力科学研究院 一种电力系统电压在线监测装置
EP2945259A1 (en) * 2014-05-14 2015-11-18 LSIS Co., Ltd. Data processing device and method for high voltage direct current transmission system
CN114414880A (zh) * 2022-01-25 2022-04-29 国家电网有限公司 采集执行装置

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5597121A (en) * 1979-01-19 1980-07-24 Mitsubishi Electric Corp Electric power system monitor controller
DE2918069C2 (de) * 1979-05-04 1982-12-30 Silvin Marjan Dr. Ljubljana Leskovar Vorrichtung zur Fernmessung von Übertragungsdaten einer Hochspannungsleitung
US4335437A (en) * 1980-04-15 1982-06-15 Westinghouse Electric Corp. Circuit interrupter with energy management functions
JPS581315U (ja) * 1981-06-29 1983-01-06 ワイケイケイ株式会社 スライドファスナ−のストリンガ−開金具取付器
DE3126485A1 (de) * 1981-07-04 1983-01-20 Metrawatt GmbH, 8500 Nürnberg Messanordnung
JPS5819116A (ja) * 1981-07-23 1983-02-04 三菱電機株式会社 電力系統監視装置
JPS5843148A (ja) * 1981-09-04 1983-03-12 株式会社日立製作所 電力系統の監視制御装置
US4689752A (en) * 1983-04-13 1987-08-25 Niagara Mohawk Power Corporation System and apparatus for monitoring and control of a bulk electric power delivery system
JP2550071B2 (ja) * 1987-05-27 1996-10-30 株式会社東芝 発電プラントの統括監視装置
US5080985A (en) * 1989-12-07 1992-01-14 Duracell Inc. High pressure seal for alkaline cells
DE4026799A1 (de) * 1990-08-24 1992-02-27 Licentia Gmbh Verfahren zur selektiven erfassung von fehlern der leiter in hoch- und hoechstspannungsnetzen

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4249186A (en) 1977-08-24 1981-02-03 Leeds & Northrup Limited Processor system for display and/or recording of information
CN103235174A (zh) * 2013-04-26 2013-08-07 广西电网公司电力科学研究院 一种电力系统电压在线监测装置
EP2945259A1 (en) * 2014-05-14 2015-11-18 LSIS Co., Ltd. Data processing device and method for high voltage direct current transmission system
US10250154B2 (en) 2014-05-14 2019-04-02 Lsis Co., Ltd. Data processing device and method for high voltage direct current transmission system
CN114414880A (zh) * 2022-01-25 2022-04-29 国家电网有限公司 采集执行装置

Also Published As

Publication number Publication date
JPS5825013B2 (ja) 1983-05-25
FR2199219B1 (enrdf_load_stackoverflow) 1976-11-19
FR2199219A1 (enrdf_load_stackoverflow) 1974-04-05
DE2365793A1 (de) 1976-05-13
DE2344921B2 (de) 1980-01-31
CH589377A5 (enrdf_load_stackoverflow) 1977-06-30
JPS4944244A (enrdf_load_stackoverflow) 1974-04-25
CA974588A (en) 1975-09-16
DE2344921A1 (de) 1974-03-28

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years

Effective date: 19930806