JPS633536B2 - - Google Patents
Info
- Publication number
- JPS633536B2 JPS633536B2 JP54012620A JP1262079A JPS633536B2 JP S633536 B2 JPS633536 B2 JP S633536B2 JP 54012620 A JP54012620 A JP 54012620A JP 1262079 A JP1262079 A JP 1262079A JP S633536 B2 JPS633536 B2 JP S633536B2
- Authority
- JP
- Japan
- Prior art keywords
- phase
- line
- zero
- current
- voltage
- 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
- 238000001514 detection method Methods 0.000 claims description 27
- 230000006698 induction Effects 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 20
- 238000010586 diagram Methods 0.000 description 15
- 230000014509 gene expression Effects 0.000 description 11
- 238000006243 chemical reaction Methods 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 4
- 238000005070 sampling Methods 0.000 description 4
- 230000035945 sensitivity Effects 0.000 description 4
- 241000219198 Brassica Species 0.000 description 2
- 235000003351 Brassica cretica Nutrition 0.000 description 2
- 235000003343 Brassica rupestris Nutrition 0.000 description 2
- QKSKPIVNLNLAAV-UHFFFAOYSA-N bis(2-chloroethyl) sulfide Chemical compound ClCCSCCCl QKSKPIVNLNLAAV-UHFFFAOYSA-N 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 230000007257 malfunction Effects 0.000 description 2
- 235000010460 mustard Nutrition 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 101100404734 Glycine max INR1 gene Proteins 0.000 description 1
- 101100404740 Glycine max INR2 gene Proteins 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
Landscapes
- Emergency Protection Circuit Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1262079A JPS55106029A (en) | 1979-02-06 | 1979-02-06 | Commonly installed multiichannel graounddfault relay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1262079A JPS55106029A (en) | 1979-02-06 | 1979-02-06 | Commonly installed multiichannel graounddfault relay |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55106029A JPS55106029A (en) | 1980-08-14 |
| JPS633536B2 true JPS633536B2 (en]) | 1988-01-25 |
Family
ID=11810415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1262079A Granted JPS55106029A (en) | 1979-02-06 | 1979-02-06 | Commonly installed multiichannel graounddfault relay |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55106029A (en]) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61180524A (ja) * | 1985-02-05 | 1986-08-13 | 日新電機株式会社 | 地絡リレ−の循環電流対策方法 |
| JP7181760B2 (ja) * | 2018-10-26 | 2022-12-01 | 株式会社日立製作所 | 交直変換所の保護制御装置、直流送電システムの保護制御システム、並びに交直変換所の保護制御方法 |
-
1979
- 1979-02-06 JP JP1262079A patent/JPS55106029A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55106029A (en) | 1980-08-14 |
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