FR52957E - High voltage direct current power transmission system - Google Patents
High voltage direct current power transmission systemInfo
- Publication number
- FR52957E FR52957E FR52957DA FR52957E FR 52957 E FR52957 E FR 52957E FR 52957D A FR52957D A FR 52957DA FR 52957 E FR52957 E FR 52957E
- Authority
- FR
- France
- Prior art keywords
- power transmission
- high voltage
- direct current
- transmission system
- current power
- 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
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/59—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the ac cycle
- H01H33/596—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the ac cycle for interrupting dc
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE891359X | 1941-04-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR52957E true FR52957E (en) | 1945-08-27 |
Family
ID=6844668
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR891359D Expired FR891359A (en) | 1941-04-30 | 1943-02-19 | High voltage direct current power transmission system |
FR52957D Expired FR52957E (en) | 1941-04-30 | 1943-06-11 | High voltage direct current power transmission system |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR891359D Expired FR891359A (en) | 1941-04-30 | 1943-02-19 | High voltage direct current power transmission system |
Country Status (1)
Country | Link |
---|---|
FR (2) | FR891359A (en) |
-
1943
- 1943-02-19 FR FR891359D patent/FR891359A/en not_active Expired
- 1943-06-11 FR FR52957D patent/FR52957E/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR891359A (en) | 1944-03-06 |
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