JPS59188328A - 一線地絡検出継電器 - Google Patents
一線地絡検出継電器Info
- Publication number
- JPS59188328A JPS59188328A JP6250483A JP6250483A JPS59188328A JP S59188328 A JPS59188328 A JP S59188328A JP 6250483 A JP6250483 A JP 6250483A JP 6250483 A JP6250483 A JP 6250483A JP S59188328 A JPS59188328 A JP S59188328A
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- phase
- vector
- zero
- relay
- 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.)
- Granted
Links
- 239000013598 vector Substances 0.000 claims description 45
- 238000001514 detection method Methods 0.000 claims description 29
- 230000015572 biosynthetic process Effects 0.000 claims description 24
- 238000003786 synthesis reaction Methods 0.000 claims description 24
- 230000005611 electricity Effects 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 4
- 239000002131 composite material Substances 0.000 claims description 2
- 238000004804 winding Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000007935 neutral effect Effects 0.000 description 2
- 241000277269 Oncorhynchus masou Species 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000002747 voluntary effect Effects 0.000 description 1
Landscapes
- Emergency Protection Circuit Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6250483A JPS59188328A (ja) | 1983-04-08 | 1983-04-08 | 一線地絡検出継電器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6250483A JPS59188328A (ja) | 1983-04-08 | 1983-04-08 | 一線地絡検出継電器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59188328A true JPS59188328A (ja) | 1984-10-25 |
| JPH0517771B2 JPH0517771B2 (enrdf_load_stackoverflow) | 1993-03-10 |
Family
ID=13202063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6250483A Granted JPS59188328A (ja) | 1983-04-08 | 1983-04-08 | 一線地絡検出継電器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59188328A (enrdf_load_stackoverflow) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55114130A (en) * | 1979-02-22 | 1980-09-03 | Mitsubishi Electric Corp | Oneeline grounddfault detecting relay unit |
| JPS5780230A (en) * | 1980-11-06 | 1982-05-19 | Tokyo Shibaura Electric Co | Protection relay |
-
1983
- 1983-04-08 JP JP6250483A patent/JPS59188328A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55114130A (en) * | 1979-02-22 | 1980-09-03 | Mitsubishi Electric Corp | Oneeline grounddfault detecting relay unit |
| JPS5780230A (en) * | 1980-11-06 | 1982-05-19 | Tokyo Shibaura Electric Co | Protection relay |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0517771B2 (enrdf_load_stackoverflow) | 1993-03-10 |
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