CH589377A5 - - Google Patents
Info
- Publication number
- CH589377A5 CH589377A5 CH1145273A CH1145273A CH589377A5 CH 589377 A5 CH589377 A5 CH 589377A5 CH 1145273 A CH1145273 A CH 1145273A CH 1145273 A CH1145273 A CH 1145273A CH 589377 A5 CH589377 A5 CH 589377A5
- Authority
- CH
- Switzerland
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)
- Emergency Protection Circuit Devices (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47089794A JPS5825013B2 (en) | 1972-09-07 | 1972-09-07 | Digital Seigiyohoushiki |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH589377A5 true CH589377A5 (en) | 1977-06-30 |
Family
ID=13980588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1145273A CH589377A5 (en) | 1972-09-07 | 1973-08-08 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5825013B2 (en) |
| CA (1) | CA974588A (en) |
| CH (1) | CH589377A5 (en) |
| DE (2) | DE2365793A1 (en) |
| FR (1) | FR2199219B1 (en) |
| GB (1) | GB1434050A (en) |
Families Citing this family (13)
| 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 (en) * | 1979-05-04 | 1982-12-30 | Silvin Marjan Dr. Ljubljana Leskovar | Device for remote measurement of transmission data on a high-voltage line |
| US4335437A (en) * | 1980-04-15 | 1982-06-15 | Westinghouse Electric Corp. | Circuit interrupter with energy management functions |
| JPS581315U (en) * | 1981-06-29 | 1983-01-06 | ワイケイケイ株式会社 | Slide fastener stringer opening bracket mount |
| DE3126485A1 (en) * | 1981-07-04 | 1983-01-20 | Metrawatt GmbH, 8500 Nürnberg | Measuring arrangement |
| JPS5819116A (en) * | 1981-07-23 | 1983-02-04 | 三菱電機株式会社 | Device for monitoring power system |
| JPS5843148A (en) * | 1981-09-04 | 1983-03-12 | 株式会社日立製作所 | Monitor controller for power system |
| 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 (en) * | 1987-05-27 | 1996-10-30 | 株式会社東芝 | Integrated monitoring device for power plant |
| US5080985A (en) * | 1989-12-07 | 1992-01-14 | Duracell Inc. | High pressure seal for alkaline cells |
| DE4026799A1 (en) * | 1990-08-24 | 1992-02-27 | Licentia Gmbh | Selective detection of faults in conductors in high voltage network - by comparing conductor voltages and currents with earth current and star earth voltage |
| CN103235174A (en) * | 2013-04-26 | 2013-08-07 | 广西电网公司电力科学研究院 | Voltage online monitoring device for power system |
| KR101596137B1 (en) * | 2014-05-14 | 2016-02-19 | 엘에스산전 주식회사 | Data processing device for high voltage direct current transmission system and method thereof |
-
1972
- 1972-09-07 JP JP47089794A patent/JPS5825013B2/en not_active Expired
-
1973
- 1973-08-07 GB GB3745573A patent/GB1434050A/en not_active Expired
- 1973-08-08 CH CH1145273A patent/CH589377A5/xx not_active IP Right Cessation
- 1973-08-24 CA CA179,595A patent/CA974588A/en not_active Expired
- 1973-09-04 FR FR7331869A patent/FR2199219B1/fr not_active Expired
- 1973-09-06 DE DE2365793*A patent/DE2365793A1/en not_active Ceased
- 1973-09-06 DE DE2344921A patent/DE2344921B2/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| DE2344921A1 (en) | 1974-03-28 |
| FR2199219B1 (en) | 1976-11-19 |
| JPS5825013B2 (en) | 1983-05-25 |
| CA974588A (en) | 1975-09-16 |
| DE2365793A1 (en) | 1976-05-13 |
| DE2344921B2 (en) | 1980-01-31 |
| FR2199219A1 (en) | 1974-04-05 |
| JPS4944244A (en) | 1974-04-25 |
| GB1434050A (en) | 1976-04-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |