JPS62104423A - 地絡方向継電装置 - Google Patents
地絡方向継電装置Info
- Publication number
- JPS62104423A JPS62104423A JP24324585A JP24324585A JPS62104423A JP S62104423 A JPS62104423 A JP S62104423A JP 24324585 A JP24324585 A JP 24324585A JP 24324585 A JP24324585 A JP 24324585A JP S62104423 A JPS62104423 A JP S62104423A
- Authority
- JP
- Japan
- Prior art keywords
- zero
- ground fault
- fault direction
- voltage signal
- relay
- 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
- 238000009826 distribution Methods 0.000 claims description 20
- 238000010586 diagram Methods 0.000 description 12
- 238000002360 preparation method Methods 0.000 description 7
- 230000001681 protective effect Effects 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 101100331430 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) DGR2 gene Proteins 0.000 description 1
- 208000033809 Suppuration Diseases 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Landscapes
- Emergency Protection Circuit Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24324585A JPS62104423A (ja) | 1985-10-30 | 1985-10-30 | 地絡方向継電装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24324585A JPS62104423A (ja) | 1985-10-30 | 1985-10-30 | 地絡方向継電装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62104423A true JPS62104423A (ja) | 1987-05-14 |
| JPH0526411B2 JPH0526411B2 (enrdf_load_stackoverflow) | 1993-04-16 |
Family
ID=17100996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP24324585A Granted JPS62104423A (ja) | 1985-10-30 | 1985-10-30 | 地絡方向継電装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62104423A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63310326A (ja) * | 1987-06-09 | 1988-12-19 | Hikari Shoko Kk | 地絡方向継電器および装置 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55141921A (en) * | 1979-04-18 | 1980-11-06 | Nissin Electric Co Ltd | Multiple selection breaker device |
-
1985
- 1985-10-30 JP JP24324585A patent/JPS62104423A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55141921A (en) * | 1979-04-18 | 1980-11-06 | Nissin Electric Co Ltd | Multiple selection breaker device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63310326A (ja) * | 1987-06-09 | 1988-12-19 | Hikari Shoko Kk | 地絡方向継電器および装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0526411B2 (enrdf_load_stackoverflow) | 1993-04-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |