JPH0542211B2 - - Google Patents
Info
- Publication number
- JPH0542211B2 JPH0542211B2 JP61126474A JP12647486A JPH0542211B2 JP H0542211 B2 JPH0542211 B2 JP H0542211B2 JP 61126474 A JP61126474 A JP 61126474A JP 12647486 A JP12647486 A JP 12647486A JP H0542211 B2 JPH0542211 B2 JP H0542211B2
- Authority
- JP
- Japan
- Prior art keywords
- relay
- ground fault
- zero
- frequency
- 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 - Fee Related
Links
Landscapes
- Emergency Protection Circuit Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12647486A JPS62285618A (ja) | 1986-05-31 | 1986-05-31 | 地絡保護リレ−方式 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12647486A JPS62285618A (ja) | 1986-05-31 | 1986-05-31 | 地絡保護リレ−方式 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62285618A JPS62285618A (ja) | 1987-12-11 |
| JPH0542211B2 true JPH0542211B2 (enrdf_load_stackoverflow) | 1993-06-25 |
Family
ID=14936112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12647486A Granted JPS62285618A (ja) | 1986-05-31 | 1986-05-31 | 地絡保護リレ−方式 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62285618A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6149546B2 (ja) * | 2013-06-28 | 2017-06-21 | 日新電機株式会社 | 地絡保護リレーの誤動作防止装置及び誤動作防止方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49103142A (enrdf_load_stackoverflow) * | 1973-02-05 | 1974-09-30 |
-
1986
- 1986-05-31 JP JP12647486A patent/JPS62285618A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62285618A (ja) | 1987-12-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |