CN103198962A - 变电站330kV隔离开关动触头 - Google Patents
变电站330kV隔离开关动触头 Download PDFInfo
- Publication number
- CN103198962A CN103198962A CN2013101109543A CN201310110954A CN103198962A CN 103198962 A CN103198962 A CN 103198962A CN 2013101109543 A CN2013101109543 A CN 2013101109543A CN 201310110954 A CN201310110954 A CN 201310110954A CN 103198962 A CN103198962 A CN 103198962A
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- CN
- China
- Prior art keywords
- moving contact
- liner plate
- isolating switch
- tube body
- contact
- 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
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- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 230000006872 improvement Effects 0.000 abstract description 4
- 238000012360 testing method Methods 0.000 description 18
- 238000010438 heat treatment Methods 0.000 description 5
- 230000003068 static effect Effects 0.000 description 5
- 230000007797 corrosion Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000002950 deficient Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000011449 brick Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000001131 transforming effect Effects 0.000 description 2
- 238000003916 acid precipitation Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000003331 infrared imaging Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Gas-Insulated Switchgears (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2013101109543A CN103198962A (zh) | 2013-04-01 | 2013-04-01 | 变电站330kV隔离开关动触头 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN2013101109543A CN103198962A (zh) | 2013-04-01 | 2013-04-01 | 变电站330kV隔离开关动触头 |
Publications (1)
Publication Number | Publication Date |
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CN103198962A true CN103198962A (zh) | 2013-07-10 |
Family
ID=48721425
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2013101109543A Pending CN103198962A (zh) | 2013-04-01 | 2013-04-01 | 变电站330kV隔离开关动触头 |
Country Status (1)
Country | Link |
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CN (1) | CN103198962A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106653411A (zh) * | 2016-12-08 | 2017-05-10 | 山西太钢不锈钢股份有限公司 | 一种防止高压开关触头接触不良的方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2805058Y (zh) * | 2005-03-25 | 2006-08-09 | 丹东供电设备厂 | 户外交流高压隔离开关 |
WO2012007243A1 (en) * | 2010-07-12 | 2012-01-19 | Alstom Grid S.P.A. | Disconnector, particularly of the double-break double-movement type |
CN203205318U (zh) * | 2013-04-01 | 2013-09-18 | 甘肃省电力公司检修公司 | 变电站330kV隔离开关动触头 |
-
2013
- 2013-04-01 CN CN2013101109543A patent/CN103198962A/zh active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2805058Y (zh) * | 2005-03-25 | 2006-08-09 | 丹东供电设备厂 | 户外交流高压隔离开关 |
WO2012007243A1 (en) * | 2010-07-12 | 2012-01-19 | Alstom Grid S.P.A. | Disconnector, particularly of the double-break double-movement type |
CN203205318U (zh) * | 2013-04-01 | 2013-09-18 | 甘肃省电力公司检修公司 | 变电站330kV隔离开关动触头 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106653411A (zh) * | 2016-12-08 | 2017-05-10 | 山西太钢不锈钢股份有限公司 | 一种防止高压开关触头接触不良的方法 |
CN106653411B (zh) * | 2016-12-08 | 2018-08-17 | 山西太钢不锈钢股份有限公司 | 一种防止高压开关触头接触不良的方法 |
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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 | ||
ASS | Succession or assignment of patent right |
Owner name: GANSU PROV. ELECTRIC POWER CO. MAINTENANCE COMPANY Effective date: 20131108 Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: MAINTENANCE COMPANY OF GANSU ELECTRIC POWER COMPANY Effective date: 20131108 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 730050 LANZHOU, GANSU PROVINCE TO: 100031 XICHENG, BEIJING |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20131108 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Applicant after: State Grid Corporation of China Applicant after: Gansu Electric Power Corporation Applicant after: Maintainance Company of Gansu Electric Power Corporation Address before: 730050 Gansu Province, Lanzhou city Qilihe District Portland Road No. 358 Applicant before: Maintainance Company of Gansu Electric Power Corporation |
|
C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130710 |