JPH0359657B2 - - Google Patents
Info
- Publication number
- JPH0359657B2 JPH0359657B2 JP17622482A JP17622482A JPH0359657B2 JP H0359657 B2 JPH0359657 B2 JP H0359657B2 JP 17622482 A JP17622482 A JP 17622482A JP 17622482 A JP17622482 A JP 17622482A JP H0359657 B2 JPH0359657 B2 JP H0359657B2
- Authority
- JP
- Japan
- Prior art keywords
- current
- phase
- nbc
- line
- ground fault
- 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
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000004364 calculation method Methods 0.000 description 8
- 238000001514 detection method Methods 0.000 description 8
- 238000009795 derivation Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 238000005070 sampling Methods 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000008685 targeting Effects 0.000 description 1
Landscapes
- Emergency Protection Circuit Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17622482A JPS5967819A (ja) | 1982-10-08 | 1982-10-08 | 地絡回線選択リレ−装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17622482A JPS5967819A (ja) | 1982-10-08 | 1982-10-08 | 地絡回線選択リレ−装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5967819A JPS5967819A (ja) | 1984-04-17 |
| JPH0359657B2 true JPH0359657B2 (cs) | 1991-09-11 |
Family
ID=16009793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17622482A Granted JPS5967819A (ja) | 1982-10-08 | 1982-10-08 | 地絡回線選択リレ−装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5967819A (cs) |
-
1982
- 1982-10-08 JP JP17622482A patent/JPS5967819A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5967819A (ja) | 1984-04-17 |
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