JPH0524730B2 - - Google Patents
Info
- Publication number
- JPH0524730B2 JPH0524730B2 JP7601485A JP7601485A JPH0524730B2 JP H0524730 B2 JPH0524730 B2 JP H0524730B2 JP 7601485 A JP7601485 A JP 7601485A JP 7601485 A JP7601485 A JP 7601485A JP H0524730 B2 JPH0524730 B2 JP H0524730B2
- Authority
- JP
- Japan
- Prior art keywords
- line
- ground fault
- zero
- lines
- current
- 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
- 238000001514 detection method Methods 0.000 claims description 15
- 238000000034 method Methods 0.000 claims 1
- 230000007257 malfunction Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 239000004020 conductor Substances 0.000 description 1
- 238000007796 conventional method Methods 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 |
|---|---|---|---|
| JP7601485A JPS61236320A (ja) | 1985-04-10 | 1985-04-10 | 平行多回線の地絡検出方式 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7601485A JPS61236320A (ja) | 1985-04-10 | 1985-04-10 | 平行多回線の地絡検出方式 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61236320A JPS61236320A (ja) | 1986-10-21 |
| JPH0524730B2 true JPH0524730B2 (enrdf_load_stackoverflow) | 1993-04-08 |
Family
ID=13592963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7601485A Granted JPS61236320A (ja) | 1985-04-10 | 1985-04-10 | 平行多回線の地絡検出方式 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61236320A (enrdf_load_stackoverflow) |
-
1985
- 1985-04-10 JP JP7601485A patent/JPS61236320A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61236320A (ja) | 1986-10-21 |
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