GB2200254B - Protection of electric power equipment - Google Patents
Protection of electric power equipmentInfo
- Publication number
- GB2200254B GB2200254B GB08727608A GB8727608A GB2200254B GB 2200254 B GB2200254 B GB 2200254B GB 08727608 A GB08727608 A GB 08727608A GB 8727608 A GB8727608 A GB 8727608A GB 2200254 B GB2200254 B GB 2200254B
- Authority
- GB
- United Kingdom
- Prior art keywords
- protection
- electric power
- power equipment
- equipment
- electric
- 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
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/02—Casings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/02—Casings
- H01F27/04—Leading of conductors or axles through casings, e.g. for tap-changing arrangements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
- H01F27/10—Liquid cooling
- H01F27/18—Liquid cooling by evaporating liquids
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Gas-Insulated Switchgears (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08727608A GB2200254B (en) | 1984-07-12 | 1987-11-25 | Protection of electric power equipment |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB848417762A GB8417762D0 (en) | 1984-07-12 | 1984-07-12 | Protection of electric power equipment |
GB08727608A GB2200254B (en) | 1984-07-12 | 1987-11-25 | Protection of electric power equipment |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8727608D0 GB8727608D0 (en) | 1987-12-31 |
GB2200254A GB2200254A (en) | 1988-07-27 |
GB2200254B true GB2200254B (en) | 1988-11-23 |
Family
ID=26287975
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08727608A Expired GB2200254B (en) | 1984-07-12 | 1987-11-25 | Protection of electric power equipment |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2200254B (en) |
-
1987
- 1987-11-25 GB GB08727608A patent/GB2200254B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2200254A (en) | 1988-07-27 |
GB8727608D0 (en) | 1987-12-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |