JPH028531B2 - - Google Patents
Info
- Publication number
- JPH028531B2 JPH028531B2 JP58203376A JP20337683A JPH028531B2 JP H028531 B2 JPH028531 B2 JP H028531B2 JP 58203376 A JP58203376 A JP 58203376A JP 20337683 A JP20337683 A JP 20337683A JP H028531 B2 JPH028531 B2 JP H028531B2
- Authority
- JP
- Japan
- Prior art keywords
- line
- phase
- zero
- current
- coil
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 25
- 230000005540 biological transmission Effects 0.000 claims description 22
- 239000002131 composite material Substances 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 7
- 238000001514 detection method Methods 0.000 claims description 6
- 230000005674 electromagnetic induction Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 10
- 230000018199 S phase Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 229910001219 R-phase Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000819 phase cycle Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Transformers For Measuring Instruments (AREA)
- Emergency Protection Circuit Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58203376A JPS6096127A (ja) | 1983-10-28 | 1983-10-28 | 2回線送電線の零相電流検出方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58203376A JPS6096127A (ja) | 1983-10-28 | 1983-10-28 | 2回線送電線の零相電流検出方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6096127A JPS6096127A (ja) | 1985-05-29 |
| JPH028531B2 true JPH028531B2 (enEXAMPLES) | 1990-02-26 |
Family
ID=16473004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58203376A Granted JPS6096127A (ja) | 1983-10-28 | 1983-10-28 | 2回線送電線の零相電流検出方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6096127A (enEXAMPLES) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07108058B2 (ja) * | 1988-04-04 | 1995-11-15 | ニシム電子工業株式会社 | 送電線の故障区間検出方法 |
-
1983
- 1983-10-28 JP JP58203376A patent/JPS6096127A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6096127A (ja) | 1985-05-29 |
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