FR2464588B1 - - Google Patents
Info
- Publication number
- FR2464588B1 FR2464588B1 FR7921897A FR7921897A FR2464588B1 FR 2464588 B1 FR2464588 B1 FR 2464588B1 FR 7921897 A FR7921897 A FR 7921897A FR 7921897 A FR7921897 A FR 7921897A FR 2464588 B1 FR2464588 B1 FR 2464588B1
- Authority
- FR
- France
- 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
Links
Classifications
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- 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
- H02J13/00007—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 the power network as support for the transmission
- H02J13/00009—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 the power network as support for the transmission using pulsed signals
-
- 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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/74—Means for adjusting the conditions under which the device will function to provide protection
- H01H2071/749—Means for adjusting the conditions under which the device will function to provide protection with a shunt element connected in parallel to magnetic or thermal trip elements, e.g. for adjusting trip current
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7921897A FR2464588A1 (en) | 1979-08-31 | 1979-08-31 | Electricity supply network with remote controlled circuit breakers - cuts-off or reduces supply to low priority consumers by signal sent from central control room |
FR7924490A FR2466893B2 (en) | 1979-08-31 | 1979-10-02 | ELECTRICAL DISTRIBUTION NETWORK WITH REMOTE ADJUSTMENT OF POWER CIRCUIT BREAKERS |
EP80401239A EP0031734A3 (en) | 1979-08-31 | 1980-08-29 | Method and apparatus for management of electric distribution net with telecontrol of power-breakers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7921897A FR2464588A1 (en) | 1979-08-31 | 1979-08-31 | Electricity supply network with remote controlled circuit breakers - cuts-off or reduces supply to low priority consumers by signal sent from central control room |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2464588A1 FR2464588A1 (en) | 1981-03-06 |
FR2464588B1 true FR2464588B1 (en) | 1984-03-30 |
Family
ID=9229265
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7921897A Granted FR2464588A1 (en) | 1979-08-31 | 1979-08-31 | Electricity supply network with remote controlled circuit breakers - cuts-off or reduces supply to low priority consumers by signal sent from central control room |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2464588A1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4247786A (en) * | 1979-03-15 | 1981-01-27 | Cyborex Laboratories, Inc. | Energy management method using utility-generated signals |
FR2474777B1 (en) * | 1980-01-25 | 1985-10-04 | Alberti Rosette | IMPROVEMENT IN RELIEF RELAYS |
EP0237444B1 (en) * | 1986-01-15 | 1992-08-19 | Merlin Gerin | Circuit breaking relays, especially with "peak period disconnection" |
FR2592999B1 (en) * | 1986-01-15 | 1994-07-22 | Merlin Gerin | RELAY RELIEF, ESPECIALLY WITH ERASING DAYS ON THE TOP. |
FR2595515B1 (en) * | 1986-03-10 | 1990-06-08 | Merlin Gerin | LOAD-LOADING APPARATUS WITH MODIFICATION OF THE PRIORITY ORDER OF LOAD-LOADING OF NON-PRIORITY CIRCUITS |
IT1274542B (en) * | 1995-05-22 | 1997-07-17 | Bticino Spa | DEVICE TO SET THE PRIORITY OF AN ELECTRIC SOCKET |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1326389A (en) * | 1962-02-02 | 1963-05-10 | Electro Securit | Dual voltage device for mechanical circuit breaker |
US3643160A (en) * | 1970-03-19 | 1972-02-15 | Westinghouse Electric Corp | Three-frequency relaying system |
US3894244A (en) * | 1973-10-03 | 1975-07-08 | Ross K Hill | Power limit and control system |
DE2404234C2 (en) * | 1974-01-30 | 1983-02-03 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Arrangement for load distribution in low-voltage networks |
US4023043A (en) * | 1974-08-16 | 1977-05-10 | Megatherm Corporation | Computerized peak-shaving system for alleviating electric utility peak loads |
US4152605A (en) * | 1977-10-03 | 1979-05-01 | Conde Hector O | Automatic load control system and method for a power distribution network |
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1979
- 1979-08-31 FR FR7921897A patent/FR2464588A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2464588A1 (en) | 1981-03-06 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |