CN104576160A - 带接地关合能力的固体绝缘三工位隔离开关 - Google Patents
带接地关合能力的固体绝缘三工位隔离开关 Download PDFInfo
- Publication number
- CN104576160A CN104576160A CN201410804883.1A CN201410804883A CN104576160A CN 104576160 A CN104576160 A CN 104576160A CN 201410804883 A CN201410804883 A CN 201410804883A CN 104576160 A CN104576160 A CN 104576160A
- Authority
- CN
- China
- Prior art keywords
- isolating switch
- cavity
- isolation
- switch
- solid insulation
- 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.)
- Pending
Links
- 239000007787 solid Substances 0.000 title claims abstract description 28
- 238000002955 isolation Methods 0.000 claims description 41
- 238000009413 insulation Methods 0.000 claims description 29
- 230000003068 static effect Effects 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 5
- SBYXRAKIOMOBFF-UHFFFAOYSA-N copper tungsten Chemical compound [Cu].[W] SBYXRAKIOMOBFF-UHFFFAOYSA-N 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 3
- 230000007246 mechanism Effects 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 abstract description 2
- 238000010891 electric arc Methods 0.000 description 7
- 230000006872 improvement Effects 0.000 description 7
- 239000004020 conductor Substances 0.000 description 3
- 238000002679 ablation Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 208000002925 dental caries Diseases 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000005431 greenhouse gas Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/022—Details particular to three-phase circuit breakers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
- H01H33/18—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/42—Driving mechanisms
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
- H01H33/664—Contacts; Arc-extinguishing means, e.g. arcing rings
Landscapes
- Arc-Extinguishing Devices That Are Switches (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410804883.1A CN104576160A (zh) | 2014-12-18 | 2014-12-18 | 带接地关合能力的固体绝缘三工位隔离开关 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410804883.1A CN104576160A (zh) | 2014-12-18 | 2014-12-18 | 带接地关合能力的固体绝缘三工位隔离开关 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104576160A true CN104576160A (zh) | 2015-04-29 |
Family
ID=53091970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410804883.1A Pending CN104576160A (zh) | 2014-12-18 | 2014-12-18 | 带接地关合能力的固体绝缘三工位隔离开关 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104576160A (zh) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105006767A (zh) * | 2015-06-12 | 2015-10-28 | 杭州曙光电器有限公司 | 一种上下隔离互换式固体绝缘开关结构 |
| CN105811293A (zh) * | 2016-04-19 | 2016-07-27 | 珠海航天科创实业有限公司 | 一种固体绝缘极柱 |
| CN107887807A (zh) * | 2017-12-22 | 2018-04-06 | 上海攀森电气设备有限公司 | 一种刀闸式三工位开关屏蔽式固体绝缘环网柜 |
| CN107993879A (zh) * | 2017-12-22 | 2018-05-04 | 上海攀森电气设备有限公司 | 一种刀闸式三工位屏蔽式固体绝缘真空开关模块 |
| CN119275044A (zh) * | 2024-10-16 | 2025-01-07 | 正泰电气股份有限公司 | 真空并联开关及开关柜 |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009140838A (ja) * | 2007-12-10 | 2009-06-25 | Fuji Electric Fa Components & Systems Co Ltd | 回路遮断器 |
| CN202816779U (zh) * | 2012-09-07 | 2013-03-20 | 北海银河开关设备有限公司 | 固体绝缘极柱 |
| CN103140909A (zh) * | 2011-05-19 | 2013-06-05 | 富士电机株式会社 | 电磁接触器 |
| CN103346504A (zh) * | 2013-07-17 | 2013-10-09 | 宁波天安(集团)股份有限公司 | 一种三工位固体绝缘开关设备 |
| CN203690784U (zh) * | 2013-12-15 | 2014-07-02 | 甘肃长城电工电器工程研究院有限公司 | 组合式绝缘开关 |
| CN203931920U (zh) * | 2014-05-26 | 2014-11-05 | 上海维埃姆电力科技有限公司 | 一种真空开关单元 |
| CN203932787U (zh) * | 2014-05-26 | 2014-11-05 | 上海维埃姆电力科技有限公司 | 组合式固体绝缘真空环网柜 |
| CN104157505A (zh) * | 2014-08-09 | 2014-11-19 | 南京开关厂有限公司 | 全绝缘全屏蔽固封体 |
| CN204360991U (zh) * | 2014-12-18 | 2015-05-27 | 珠海康晋电气有限公司 | 带接地关合能力的固体绝缘三工位隔离开关 |
-
2014
- 2014-12-18 CN CN201410804883.1A patent/CN104576160A/zh active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009140838A (ja) * | 2007-12-10 | 2009-06-25 | Fuji Electric Fa Components & Systems Co Ltd | 回路遮断器 |
| CN103140909A (zh) * | 2011-05-19 | 2013-06-05 | 富士电机株式会社 | 电磁接触器 |
| CN202816779U (zh) * | 2012-09-07 | 2013-03-20 | 北海银河开关设备有限公司 | 固体绝缘极柱 |
| CN103346504A (zh) * | 2013-07-17 | 2013-10-09 | 宁波天安(集团)股份有限公司 | 一种三工位固体绝缘开关设备 |
| CN203690784U (zh) * | 2013-12-15 | 2014-07-02 | 甘肃长城电工电器工程研究院有限公司 | 组合式绝缘开关 |
| CN203931920U (zh) * | 2014-05-26 | 2014-11-05 | 上海维埃姆电力科技有限公司 | 一种真空开关单元 |
| CN203932787U (zh) * | 2014-05-26 | 2014-11-05 | 上海维埃姆电力科技有限公司 | 组合式固体绝缘真空环网柜 |
| CN104157505A (zh) * | 2014-08-09 | 2014-11-19 | 南京开关厂有限公司 | 全绝缘全屏蔽固封体 |
| CN204360991U (zh) * | 2014-12-18 | 2015-05-27 | 珠海康晋电气有限公司 | 带接地关合能力的固体绝缘三工位隔离开关 |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105006767A (zh) * | 2015-06-12 | 2015-10-28 | 杭州曙光电器有限公司 | 一种上下隔离互换式固体绝缘开关结构 |
| CN105811293A (zh) * | 2016-04-19 | 2016-07-27 | 珠海航天科创实业有限公司 | 一种固体绝缘极柱 |
| CN105811293B (zh) * | 2016-04-19 | 2018-08-10 | 航天银山电气有限公司 | 一种固体绝缘极柱 |
| CN107887807A (zh) * | 2017-12-22 | 2018-04-06 | 上海攀森电气设备有限公司 | 一种刀闸式三工位开关屏蔽式固体绝缘环网柜 |
| CN107993879A (zh) * | 2017-12-22 | 2018-05-04 | 上海攀森电气设备有限公司 | 一种刀闸式三工位屏蔽式固体绝缘真空开关模块 |
| CN119275044A (zh) * | 2024-10-16 | 2025-01-07 | 正泰电气股份有限公司 | 真空并联开关及开关柜 |
| CN119275044B (zh) * | 2024-10-16 | 2025-09-30 | 正泰电气股份有限公司 | 真空并联开关及开关柜 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 519060 5 building, No. 6, incense Road, Hong Wan Industrial Zone, Guangdong, Zhuhai Applicant after: Zhuhai Kang Jin electric Limited by Share Ltd Address before: 519060 5 building, No. 6, incense Road, Hong Wan Industrial Zone, Guangdong, Zhuhai Applicant before: Zhuhai Comking Electric Co.,Ltd. |
|
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Desheng Inventor after: Shen Shuer Inventor after: Guo Yangyang Inventor after: Hu Weifeng Inventor before: Wu Guocheng Inventor before: Wei Liutao Inventor before: Hu Weifeng |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150429 |