JPH0615380Y2 - 遮断器の操作制御装置 - Google Patents
遮断器の操作制御装置Info
- Publication number
- JPH0615380Y2 JPH0615380Y2 JP16348787U JP16348787U JPH0615380Y2 JP H0615380 Y2 JPH0615380 Y2 JP H0615380Y2 JP 16348787 U JP16348787 U JP 16348787U JP 16348787 U JP16348787 U JP 16348787U JP H0615380 Y2 JPH0615380 Y2 JP H0615380Y2
- Authority
- JP
- Japan
- Prior art keywords
- closing
- current
- coil
- circuit
- motor
- 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
- 238000004146 energy storage Methods 0.000 claims description 14
- 238000001514 detection method Methods 0.000 description 30
- 230000002265 prevention Effects 0.000 description 13
- 238000004804 winding Methods 0.000 description 8
- 210000000078 claw Anatomy 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Landscapes
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16348787U JPH0615380Y2 (ja) | 1987-10-26 | 1987-10-26 | 遮断器の操作制御装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16348787U JPH0615380Y2 (ja) | 1987-10-26 | 1987-10-26 | 遮断器の操作制御装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0212129U JPH0212129U (en]) | 1990-01-25 |
| JPH0615380Y2 true JPH0615380Y2 (ja) | 1994-04-20 |
Family
ID=31448251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16348787U Expired - Lifetime JPH0615380Y2 (ja) | 1987-10-26 | 1987-10-26 | 遮断器の操作制御装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0615380Y2 (en]) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120142923B (zh) * | 2025-05-14 | 2025-08-08 | 国网山西省电力公司长治供电公司 | 断路器分合闸回路监测系统及方法 |
-
1987
- 1987-10-26 JP JP16348787U patent/JPH0615380Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0212129U (en]) | 1990-01-25 |
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