JP6988749B2 - 固体絶縁開閉装置 - Google Patents
固体絶縁開閉装置 Download PDFInfo
- Publication number
- JP6988749B2 JP6988749B2 JP2018171054A JP2018171054A JP6988749B2 JP 6988749 B2 JP6988749 B2 JP 6988749B2 JP 2018171054 A JP2018171054 A JP 2018171054A JP 2018171054 A JP2018171054 A JP 2018171054A JP 6988749 B2 JP6988749 B2 JP 6988749B2
- Authority
- JP
- Japan
- Prior art keywords
- grounding
- copper strip
- solid
- rack
- pedestal
- 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.)
- Active
Links
- 239000007787 solid Substances 0.000 title claims description 13
- 238000009413 insulation Methods 0.000 title description 9
- 239000004020 conductor Substances 0.000 claims description 25
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 22
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 44
- 229910052802 copper Inorganic materials 0.000 description 44
- 239000010949 copper Substances 0.000 description 44
- 239000004519 grease Substances 0.000 description 5
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
Images
Landscapes
- Gas-Insulated Switchgears (AREA)
Description
接地装置を備える固体絶縁開閉装置であって、
前記接地装置は、
三相のコンタクトに離接可能にそれぞれ設けられる複数の接地導体と、
前記複数の接地導体間を電気的に接続する接続導体と、
前記接地導体を支持する台座と、
前記接地導体の延在方向と平行となるように、前記台座に設けられるラックと、
前記ラックに係合するピニオンと、
前記ピニオンを回転させるモータと、を備えたことを特徴としている。
2…コンタクト
3…接地銅帯(接地導体)
4…絶縁カラー
5…台座
6…枠
7…接地銅帯(接続導体)
8…ラック
9…取付板
10…ピニオン
11…モータ
Claims (1)
- 接地装置を備える固体絶縁開閉装置であって、
前記接地装置は、
三相のコンタクトに離接可能にそれぞれ設けられる複数の接地導体と、
前記複数の接地導体間を電気的に接続する接続導体と、
前記接地導体を支持する台座と、
前記接地導体の延在方向と平行となるように、前記台座に設けられるラックと、
前記ラックに係合するピニオンと、
前記ピニオンを回転させるモータと、を備えたことを特徴とする固体絶縁開閉装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018171054A JP6988749B2 (ja) | 2018-09-13 | 2018-09-13 | 固体絶縁開閉装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018171054A JP6988749B2 (ja) | 2018-09-13 | 2018-09-13 | 固体絶縁開閉装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2020043717A JP2020043717A (ja) | 2020-03-19 |
| JP6988749B2 true JP6988749B2 (ja) | 2022-01-05 |
Family
ID=69798986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018171054A Active JP6988749B2 (ja) | 2018-09-13 | 2018-09-13 | 固体絶縁開閉装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6988749B2 (ja) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0831273A (ja) * | 1994-07-21 | 1996-02-02 | Meidensha Corp | ガス絶縁開閉装置 |
| JP4382601B2 (ja) * | 2004-07-26 | 2009-12-16 | 株式会社日立製作所 | 接地開閉器 |
| JP5894946B2 (ja) * | 2013-02-26 | 2016-03-30 | 株式会社日立製作所 | 開閉器用操作部 |
| JP6204778B2 (ja) * | 2013-10-01 | 2017-09-27 | 株式会社東芝 | 開閉器の操作機構 |
-
2018
- 2018-09-13 JP JP2018171054A patent/JP6988749B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2020043717A (ja) | 2020-03-19 |
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