JPH0527326B2 - - Google Patents
Info
- Publication number
- JPH0527326B2 JPH0527326B2 JP19001984A JP19001984A JPH0527326B2 JP H0527326 B2 JPH0527326 B2 JP H0527326B2 JP 19001984 A JP19001984 A JP 19001984A JP 19001984 A JP19001984 A JP 19001984A JP H0527326 B2 JPH0527326 B2 JP H0527326B2
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- zero
- sequence voltage
- ground fault
- sequence
- 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 - Lifetime
Links
- 238000005070 sampling Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 description 9
- 239000003990 capacitor Substances 0.000 description 6
- 230000035945 sensitivity Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 241001442234 Cosa Species 0.000 description 1
- 244000089409 Erythrina poeppigiana Species 0.000 description 1
- 235000009776 Rathbunia alamosensis Nutrition 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
Landscapes
- Emergency Protection Circuit Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19001984A JPS6169328A (ja) | 1984-09-11 | 1984-09-11 | 地絡保護継電器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19001984A JPS6169328A (ja) | 1984-09-11 | 1984-09-11 | 地絡保護継電器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6169328A JPS6169328A (ja) | 1986-04-09 |
| JPH0527326B2 true JPH0527326B2 (en, 2012) | 1993-04-20 |
Family
ID=16251013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19001984A Granted JPS6169328A (ja) | 1984-09-11 | 1984-09-11 | 地絡保護継電器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6169328A (en, 2012) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7637370B2 (ja) * | 2020-09-25 | 2025-02-28 | 一彦 古屋 | 監視装置及びプログラム |
-
1984
- 1984-09-11 JP JP19001984A patent/JPS6169328A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6169328A (ja) | 1986-04-09 |
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