JPS636695Y2 - - Google Patents
Info
- Publication number
- JPS636695Y2 JPS636695Y2 JP11931881U JP11931881U JPS636695Y2 JP S636695 Y2 JPS636695 Y2 JP S636695Y2 JP 11931881 U JP11931881 U JP 11931881U JP 11931881 U JP11931881 U JP 11931881U JP S636695 Y2 JPS636695 Y2 JP S636695Y2
- Authority
- JP
- Japan
- Prior art keywords
- zero
- tower
- line
- phase
- sequence 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
Links
- 230000005540 biological transmission Effects 0.000 claims description 18
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 9
- 238000001514 detection method Methods 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000018199 S phase Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Landscapes
- Emergency Protection Circuit Devices (AREA)
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
- Locating Faults (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11931881U JPS5826675U (ja) | 1981-08-11 | 1981-08-11 | 零相電流検出装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11931881U JPS5826675U (ja) | 1981-08-11 | 1981-08-11 | 零相電流検出装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5826675U JPS5826675U (ja) | 1983-02-21 |
| JPS636695Y2 true JPS636695Y2 (US06623731-20030923-C00012.png) | 1988-02-25 |
Family
ID=29913393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11931881U Granted JPS5826675U (ja) | 1981-08-11 | 1981-08-11 | 零相電流検出装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5826675U (US06623731-20030923-C00012.png) |
-
1981
- 1981-08-11 JP JP11931881U patent/JPS5826675U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5826675U (ja) | 1983-02-21 |
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