CH539967A - Uberspannungsschutzeinrichtung für die Regelwicklung eines für die Kopplung zweier Hochspannungsnetze verschiedenen Potentials vorgesehenen Sparregeltransformators - Google Patents
Uberspannungsschutzeinrichtung für die Regelwicklung eines für die Kopplung zweier Hochspannungsnetze verschiedenen Potentials vorgesehenen SparregeltransformatorsInfo
- Publication number
- CH539967A CH539967A CH994971A CH994971A CH539967A CH 539967 A CH539967 A CH 539967A CH 994971 A CH994971 A CH 994971A CH 994971 A CH994971 A CH 994971A CH 539967 A CH539967 A CH 539967A
- Authority
- CH
- Switzerland
- Prior art keywords
- regulating
- economy
- coupling
- protection device
- overvoltage protection
- Prior art date
Links
- 230000001105 regulatory effect Effects 0.000 title 2
- 230000008878 coupling Effects 0.000 title 1
- 238000010168 coupling process Methods 0.000 title 1
- 238000005859 coupling reaction Methods 0.000 title 1
- 238000004804 winding Methods 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/04—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for transformers
- H02H7/055—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for transformers for tapped transformers or tap-changing means thereof
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Emergency Protection Circuit Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702033790 DE2033790C3 (de) | 1970-07-08 | überspannungsschutz für die Regelwicklung von Sparregeltransformatoren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH539967A true CH539967A (de) | 1973-07-31 |
Family
ID=5776107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH994971A CH539967A (de) | 1970-07-08 | 1971-07-07 | Uberspannungsschutzeinrichtung für die Regelwicklung eines für die Kopplung zweier Hochspannungsnetze verschiedenen Potentials vorgesehenen Sparregeltransformators |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH539967A (de) |
| FR (1) | FR2098253B3 (de) |
-
1971
- 1971-07-07 CH CH994971A patent/CH539967A/de not_active IP Right Cessation
- 1971-07-08 FR FR7125084A patent/FR2098253B3/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2098253A3 (de) | 1972-03-10 |
| DE2033790A1 (de) | 1972-01-20 |
| DE2033790B2 (de) | 1976-07-15 |
| FR2098253B3 (de) | 1974-04-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |