JPS62196018A - 変圧器保護用差動継電装置 - Google Patents
変圧器保護用差動継電装置Info
- Publication number
- JPS62196018A JPS62196018A JP3853786A JP3853786A JPS62196018A JP S62196018 A JPS62196018 A JP S62196018A JP 3853786 A JP3853786 A JP 3853786A JP 3853786 A JP3853786 A JP 3853786A JP S62196018 A JPS62196018 A JP S62196018A
- Authority
- JP
- Japan
- Prior art keywords
- current
- voltage side
- transformer
- tap
- differential
- 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.)
- Granted
Links
Landscapes
- Protection Of Transformers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3853786A JPS62196018A (ja) | 1986-02-24 | 1986-02-24 | 変圧器保護用差動継電装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3853786A JPS62196018A (ja) | 1986-02-24 | 1986-02-24 | 変圧器保護用差動継電装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62196018A true JPS62196018A (ja) | 1987-08-29 |
| JPH0546774B2 JPH0546774B2 (enrdf_load_stackoverflow) | 1993-07-14 |
Family
ID=12528035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3853786A Granted JPS62196018A (ja) | 1986-02-24 | 1986-02-24 | 変圧器保護用差動継電装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62196018A (enrdf_load_stackoverflow) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56141529U (enrdf_load_stackoverflow) * | 1980-03-25 | 1981-10-26 | ||
| JPS57193932A (en) * | 1981-05-26 | 1982-11-29 | Fuji Electric Co Ltd | Radio differential protective relay unit for transformer |
| JPS605731A (ja) * | 1983-06-24 | 1985-01-12 | 三菱電機株式会社 | 変圧器の内部短絡保護装置 |
-
1986
- 1986-02-24 JP JP3853786A patent/JPS62196018A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56141529U (enrdf_load_stackoverflow) * | 1980-03-25 | 1981-10-26 | ||
| JPS57193932A (en) * | 1981-05-26 | 1982-11-29 | Fuji Electric Co Ltd | Radio differential protective relay unit for transformer |
| JPS605731A (ja) * | 1983-06-24 | 1985-01-12 | 三菱電機株式会社 | 変圧器の内部短絡保護装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0546774B2 (enrdf_load_stackoverflow) | 1993-07-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |