JPS63183565U - - Google Patents
Info
- Publication number
- JPS63183565U JPS63183565U JP7370387U JP7370387U JPS63183565U JP S63183565 U JPS63183565 U JP S63183565U JP 7370387 U JP7370387 U JP 7370387U JP 7370387 U JP7370387 U JP 7370387U JP S63183565 U JPS63183565 U JP S63183565U
- Authority
- JP
- Japan
- Prior art keywords
- zero
- phase
- voltage
- storage containers
- pole
- 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
- 239000003990 capacitor Substances 0.000 claims description 2
- 238000001514 detection method Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 239000012212 insulator Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Landscapes
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
Description
第１図、第２図および第３図は本考案の一実施
例の説明図であり、第１図は正面図、第２図は側
面図、第３図は受電系統図を示す。第４図、第５
図および第６図は従来例の説明図である。
１……零相電圧検出器、２……零相電圧検出装
置、３……零相変成器、４……零相電圧端子、５
……接地コンデンサ、６……単極断路器、７……
収納容器、８……操作レバー、９……孔、１０…
…平刃、１１……固定電極、１２……取付枠、１
３……樹脂碍子、１４……アングル、１５……軸
、１６……可動電極。
1, 2 and 3 are explanatory diagrams of one embodiment of the present invention, in which FIG. 1 shows a front view, FIG. 2 a side view, and FIG. 3 a power receiving system diagram. Figures 4 and 5
FIG. 6 and FIG. 6 are explanatory diagrams of a conventional example. 1... Zero-phase voltage detector, 2... Zero-phase voltage detection device, 3... Zero-phase transformer, 4... Zero-phase voltage terminal, 5
...Grounding capacitor, 6...Single pole disconnector, 7...
Storage container, 8... Operating lever, 9... Hole, 10...
... Flat blade, 11 ... Fixed electrode, 12 ... Mounting frame, 1
3...Resin insulator, 14...Angle, 15...Shaft, 16...Movable electrode.
Claims (1)
介して接続される接地コンデンサをそれぞれ収納
容器に内蔵するとともに、該収納容器の１個に零
相電圧を検出する零相変成器を一体に収納してな
る零相電圧検出器において、 前記３個の単極断路器の可動電極を連動して一
括作動するように構成するとともに、該各可動電
極を前記零相電圧検出器の各収納容器で構成した
ことを特徴とする零相電圧検出装置。[Claim for Utility Model Registration] A grounding capacitor connected to each of the three-phase AC high-voltage distribution lines via a single-pole disconnector is built into each storage container, and zero-sequence voltage is detected in one of the storage containers. In a zero-phase voltage detector integrally housing a zero-phase transformer, the movable electrodes of the three single-pole disconnectors are configured to operate together in conjunction, and each movable electrode is connected to the zero-phase transformer. A zero-sequence voltage detection device characterized by comprising storage containers for phase voltage detectors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987073703U JPH058527Y2 (en) | 1987-05-19 | 1987-05-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987073703U JPH058527Y2 (en) | 1987-05-19 | 1987-05-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63183565U true JPS63183565U (en) | 1988-11-25 |
| JPH058527Y2 JPH058527Y2 (en) | 1993-03-03 |
Family
ID=30918270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987073703U Expired - Lifetime JPH058527Y2 (en) | 1987-05-19 | 1987-05-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH058527Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55962A (en) * | 1978-06-20 | 1980-01-07 | Toshiba Corp | Programmable sequence controller |
| JPS6190135U (en) * | 1984-11-19 | 1986-06-12 |
-
1987
- 1987-05-19 JP JP1987073703U patent/JPH058527Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55962A (en) * | 1978-06-20 | 1980-01-07 | Toshiba Corp | Programmable sequence controller |
| JPS6190135U (en) * | 1984-11-19 | 1986-06-12 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH058527Y2 (en) | 1993-03-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6358812U (en) | ||
| JPS63183565U (en) | ||
| JPS61194924U (en) | ||
| JPH0750809Y2 (en) | Gas insulated switchgear | |
| JPS6176946U (en) | ||
| JPS6421372U (en) | ||
| JPH0386704U (en) | ||
| JPS6172007U (en) | ||
| JPH01134265U (en) | ||
| JPS63113974U (en) | ||
| JPH0454132U (en) | ||
| JPS62101322U (en) | ||
| JPH01168933U (en) | ||
| JPS62143270U (en) | ||
| JPS6430610U (en) | ||
| JPS612711U (en) | Gas insulated sealed earthing switchgear | |
| JPH0186414U (en) | ||
| JPS62129749U (en) | ||
| JPH01105335U (en) | ||
| JPS61189711U (en) | ||
| JPS6329319U (en) | ||
| JPH0279134U (en) | ||
| JPH0363014U (en) | ||
| JPH023117U (en) | ||
| JPH01120670U (en) |