FR930977A - Improvements to remote electrical signaling systems - Google Patents
Improvements to remote electrical signaling systemsInfo
- Publication number
- FR930977A FR930977A FR930977DA FR930977A FR 930977 A FR930977 A FR 930977A FR 930977D A FR930977D A FR 930977DA FR 930977 A FR930977 A FR 930977A
- Authority
- FR
- France
- Prior art keywords
- signaling systems
- remote electrical
- electrical signaling
- remote
- systems
- 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
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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB930977X | 1942-03-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR930977A true FR930977A (en) | 1948-02-10 |
Family
ID=10735330
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR930977D Expired FR930977A (en) | 1942-03-06 | 1946-05-03 | Improvements to remote electrical signaling systems |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR930977A (en) |
-
1946
- 1946-05-03 FR FR930977D patent/FR930977A/en not_active Expired
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