JPS6147046B2 - - Google Patents
Info
- Publication number
- JPS6147046B2 JPS6147046B2 JP9783081A JP9783081A JPS6147046B2 JP S6147046 B2 JPS6147046 B2 JP S6147046B2 JP 9783081 A JP9783081 A JP 9783081A JP 9783081 A JP9783081 A JP 9783081A JP S6147046 B2 JPS6147046 B2 JP S6147046B2
- Authority
- JP
- Japan
- Prior art keywords
- transformer
- current
- voltage
- transformers
- output
- 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
- 239000008186 active pharmaceutical agent Substances 0.000 claims description 8
- 238000001514 detection method Methods 0.000 claims description 7
- 230000005284 excitation Effects 0.000 description 31
- 230000001629 suppression Effects 0.000 description 18
- 230000001052 transient effect Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 6
- 230000007257 malfunction Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000005856 abnormality Effects 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
Landscapes
- Protection Of Transformers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9783081A JPS57211932A (en) | 1981-06-23 | 1981-06-23 | Transformer protecting relay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9783081A JPS57211932A (en) | 1981-06-23 | 1981-06-23 | Transformer protecting relay |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57211932A JPS57211932A (en) | 1982-12-25 |
| JPS6147046B2 true JPS6147046B2 (cs) | 1986-10-17 |
Family
ID=14202633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9783081A Granted JPS57211932A (en) | 1981-06-23 | 1981-06-23 | Transformer protecting relay |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57211932A (cs) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9726706B1 (en) * | 2016-02-10 | 2017-08-08 | General Electric Company | Systems and methods for detecting turn-to-turn faults in windings |
| JP7045945B2 (ja) * | 2018-06-26 | 2022-04-01 | 株式会社日立産機システム | 静止誘導電器の監視システム、および監視装置 |
-
1981
- 1981-06-23 JP JP9783081A patent/JPS57211932A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57211932A (en) | 1982-12-25 |
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