JPH0132734B2 - - Google Patents
Info
- Publication number
- JPH0132734B2 JPH0132734B2 JP54090071A JP9007179A JPH0132734B2 JP H0132734 B2 JPH0132734 B2 JP H0132734B2 JP 54090071 A JP54090071 A JP 54090071A JP 9007179 A JP9007179 A JP 9007179A JP H0132734 B2 JPH0132734 B2 JP H0132734B2
- Authority
- JP
- Japan
- Prior art keywords
- current
- transformer
- voltage
- relay
- resistor
- 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
- 230000001629 suppression Effects 0.000 claims description 25
- 230000000903 blocking effect Effects 0.000 claims description 3
- 239000003990 capacitor Substances 0.000 description 9
- 238000001514 detection method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000035945 sensitivity Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
Landscapes
- Protection Of Transformers (AREA)
- Emergency Protection Circuit Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9007179A JPS5615128A (en) | 1979-07-16 | 1979-07-16 | Relay of harmonic suppression type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9007179A JPS5615128A (en) | 1979-07-16 | 1979-07-16 | Relay of harmonic suppression type |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5615128A JPS5615128A (en) | 1981-02-13 |
| JPH0132734B2 true JPH0132734B2 (enrdf_load_html_response) | 1989-07-10 |
Family
ID=13988295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9007179A Granted JPS5615128A (en) | 1979-07-16 | 1979-07-16 | Relay of harmonic suppression type |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5615128A (enrdf_load_html_response) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021090257A (ja) * | 2019-12-03 | 2021-06-10 | 三菱電機株式会社 | 保護リレー装置 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010025890A (ja) * | 2008-07-24 | 2010-02-04 | Sinfonia Technology Co Ltd | 断線検出器 |
-
1979
- 1979-07-16 JP JP9007179A patent/JPS5615128A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021090257A (ja) * | 2019-12-03 | 2021-06-10 | 三菱電機株式会社 | 保護リレー装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5615128A (en) | 1981-02-13 |
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