JPS5748209A - Control method for operation of transformer - Google Patents
Control method for operation of transformerInfo
- Publication number
- JPS5748209A JPS5748209A JP55122375A JP12237580A JPS5748209A JP S5748209 A JPS5748209 A JP S5748209A JP 55122375 A JP55122375 A JP 55122375A JP 12237580 A JP12237580 A JP 12237580A JP S5748209 A JPS5748209 A JP S5748209A
- Authority
- JP
- Japan
- Prior art keywords
- transformer
- temperature
- oil
- cooling
- estimated
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H5/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection
- H02H5/04—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection responsive to abnormal temperature
- H02H5/06—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection responsive to abnormal temperature in oil-filled electric apparatus
Landscapes
- Transformer Cooling (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55122375A JPS5748209A (en) | 1980-09-05 | 1980-09-05 | Control method for operation of transformer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55122375A JPS5748209A (en) | 1980-09-05 | 1980-09-05 | Control method for operation of transformer |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5748209A true JPS5748209A (en) | 1982-03-19 |
Family
ID=14834279
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55122375A Pending JPS5748209A (en) | 1980-09-05 | 1980-09-05 | Control method for operation of transformer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5748209A (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4529605A (en) * | 1983-01-12 | 1985-07-16 | Una E. Lynch | Bathing oil composition |
US6041814A (en) * | 1995-09-01 | 2000-03-28 | Ckd Corporation | Vacuum pressure control system |
CN106545513A (zh) * | 2016-11-04 | 2017-03-29 | 中国南方电网有限责任公司超高压输电公司曲靖局 | 一种新型换流变冷却器控制方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS526925A (en) * | 1975-07-04 | 1977-01-19 | Sanyo Electric Co Ltd | Device to indicate the transformer status with its life forecast |
-
1980
- 1980-09-05 JP JP55122375A patent/JPS5748209A/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS526925A (en) * | 1975-07-04 | 1977-01-19 | Sanyo Electric Co Ltd | Device to indicate the transformer status with its life forecast |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4529605A (en) * | 1983-01-12 | 1985-07-16 | Una E. Lynch | Bathing oil composition |
US6041814A (en) * | 1995-09-01 | 2000-03-28 | Ckd Corporation | Vacuum pressure control system |
US6202681B1 (en) | 1995-09-01 | 2001-03-20 | Cdk Corporation | Vacuum pressure control system |
CN106545513A (zh) * | 2016-11-04 | 2017-03-29 | 中国南方电网有限责任公司超高压输电公司曲靖局 | 一种新型换流变冷却器控制方法 |
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