JPS6240925B2 - - Google Patents
Info
- Publication number
- JPS6240925B2 JPS6240925B2 JP2108879A JP2108879A JPS6240925B2 JP S6240925 B2 JPS6240925 B2 JP S6240925B2 JP 2108879 A JP2108879 A JP 2108879A JP 2108879 A JP2108879 A JP 2108879A JP S6240925 B2 JPS6240925 B2 JP S6240925B2
- Authority
- JP
- Japan
- Prior art keywords
- phase
- voltage
- ground fault
- amount
- zero
- 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 13
- 230000010363 phase shift Effects 0.000 claims description 11
- 230000004907 flux Effects 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 238000003786 synthesis reaction Methods 0.000 claims description 4
- 230000003111 delayed effect Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims 1
- 230000006698 induction Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 13
- 238000004804 winding Methods 0.000 description 7
- 239000003990 capacitor Substances 0.000 description 5
- 230000001939 inductive effect Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000007935 neutral effect Effects 0.000 description 2
- SEPPVOUBHWNCAW-FNORWQNLSA-N (E)-4-oxonon-2-enal Chemical compound CCCCCC(=O)\C=C\C=O SEPPVOUBHWNCAW-FNORWQNLSA-N 0.000 description 1
- LLBZPESJRQGYMB-UHFFFAOYSA-N 4-one Natural products O1C(C(=O)CC)CC(C)C11C2(C)CCC(C3(C)C(C(C)(CO)C(OC4C(C(O)C(O)C(COC5C(C(O)C(O)CO5)OC5C(C(OC6C(C(O)C(O)C(CO)O6)O)C(O)C(CO)O5)OC5C(C(O)C(O)C(C)O5)O)O4)O)CC3)CC3)=C3C2(C)CC1 LLBZPESJRQGYMB-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Emergency Protection Circuit Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2108879A JPS55114130A (en) | 1979-02-22 | 1979-02-22 | Oneeline grounddfault detecting relay unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2108879A JPS55114130A (en) | 1979-02-22 | 1979-02-22 | Oneeline grounddfault detecting relay unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55114130A JPS55114130A (en) | 1980-09-03 |
| JPS6240925B2 true JPS6240925B2 (de) | 1987-08-31 |
Family
ID=12045111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2108879A Granted JPS55114130A (en) | 1979-02-22 | 1979-02-22 | Oneeline grounddfault detecting relay unit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55114130A (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59175330A (ja) * | 1983-03-24 | 1984-10-04 | 三菱電機株式会社 | 一線地絡検出継電器 |
| JPS59188328A (ja) * | 1983-04-08 | 1984-10-25 | 三菱電機株式会社 | 一線地絡検出継電器 |
-
1979
- 1979-02-22 JP JP2108879A patent/JPS55114130A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55114130A (en) | 1980-09-03 |
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