JPH0548139Y2 - - Google Patents
Info
- Publication number
- JPH0548139Y2 JPH0548139Y2 JP10899788U JP10899788U JPH0548139Y2 JP H0548139 Y2 JPH0548139 Y2 JP H0548139Y2 JP 10899788 U JP10899788 U JP 10899788U JP 10899788 U JP10899788 U JP 10899788U JP H0548139 Y2 JPH0548139 Y2 JP H0548139Y2
- Authority
- JP
- Japan
- Prior art keywords
- phase
- voltage
- accident
- transformer
- bus
- 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
- 238000004804 winding Methods 0.000 claims description 35
- 238000003745 diagnosis Methods 0.000 claims description 18
- 238000001514 detection method Methods 0.000 claims description 16
- 230000018199 S phase Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 239000013598 vector Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
Landscapes
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10899788U JPH0548139Y2 (ru) | 1988-08-19 | 1988-08-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10899788U JPH0548139Y2 (ru) | 1988-08-19 | 1988-08-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0230065U JPH0230065U (ru) | 1990-02-26 |
| JPH0548139Y2 true JPH0548139Y2 (ru) | 1993-12-20 |
Family
ID=31344851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10899788U Expired - Lifetime JPH0548139Y2 (ru) | 1988-08-19 | 1988-08-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0548139Y2 (ru) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12013463B2 (en) | 2018-02-23 | 2024-06-18 | Artilux, Inc. | Light-sensing apparatus and light-sensing method thereof |
-
1988
- 1988-08-19 JP JP10899788U patent/JPH0548139Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12013463B2 (en) | 2018-02-23 | 2024-06-18 | Artilux, Inc. | Light-sensing apparatus and light-sensing method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0230065U (ru) | 1990-02-26 |
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