CN101820152B - 一种利用涡流发热阻止输电导线舞动的装置 - Google Patents
一种利用涡流发热阻止输电导线舞动的装置 Download PDFInfo
- Publication number
- CN101820152B CN101820152B CN2010101490137A CN201010149013A CN101820152B CN 101820152 B CN101820152 B CN 101820152B CN 2010101490137 A CN2010101490137 A CN 2010101490137A CN 201010149013 A CN201010149013 A CN 201010149013A CN 101820152 B CN101820152 B CN 101820152B
- Authority
- CN
- China
- Prior art keywords
- sleeve
- permanent magnet
- fixedly connected
- pull bar
- eddy
- 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
- 230000005540 biological transmission Effects 0.000 title claims abstract description 18
- 238000010438 heat treatment Methods 0.000 title claims abstract description 7
- 238000003825 pressing Methods 0.000 claims abstract description 9
- 238000013016 damping Methods 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 6
- 229910052755 nonmetal Inorganic materials 0.000 claims 3
- 230000033001 locomotion Effects 0.000 abstract description 5
- 239000004606 Fillers/Extenders Substances 0.000 abstract 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 32
- 229910052742 iron Inorganic materials 0.000 description 16
- 230000000694 effects Effects 0.000 description 8
- 230000015572 biosynthetic process Effects 0.000 description 4
- 239000004020 conductor Substances 0.000 description 4
- 230000006378 damage Effects 0.000 description 4
- 238000005755 formation reaction Methods 0.000 description 4
- 230000004907 flux Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000016507 interphase Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- QJVKUMXDEUEQLH-UHFFFAOYSA-N [B].[Fe].[Nd] Chemical compound [B].[Fe].[Nd] QJVKUMXDEUEQLH-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 229910001172 neodymium magnet Inorganic materials 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Landscapes
- General Induction Heating (AREA)
- Vibration Prevention Devices (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010101490137A CN101820152B (zh) | 2010-04-19 | 2010-04-19 | 一种利用涡流发热阻止输电导线舞动的装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010101490137A CN101820152B (zh) | 2010-04-19 | 2010-04-19 | 一种利用涡流发热阻止输电导线舞动的装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101820152A CN101820152A (zh) | 2010-09-01 |
CN101820152B true CN101820152B (zh) | 2012-11-21 |
Family
ID=42655139
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010101490137A Active CN101820152B (zh) | 2010-04-19 | 2010-04-19 | 一种利用涡流发热阻止输电导线舞动的装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101820152B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103594996B (zh) * | 2013-10-10 | 2016-07-06 | 国家电网公司 | 一种减小输电线路舞动装置及使用方法 |
CN109599820B (zh) * | 2018-11-02 | 2020-06-19 | 浙江大学 | 一种防舞扭转向电涡流质量阻尼器及优化方法 |
CN110148917A (zh) * | 2019-06-14 | 2019-08-20 | 哈尔滨工业大学 | 电力线缆球型电磁防舞器 |
CN112886514B (zh) * | 2021-01-25 | 2021-10-29 | 浙江大学 | 一种输电导线大行程抑舞阻尼器 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1667903A (zh) * | 2004-03-09 | 2005-09-14 | 广西大学 | 电磁式防振锤 |
CN201797285U (zh) * | 2010-04-19 | 2011-04-13 | 河北省电力研究院 | 阻止输电导线振动的装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004040959A (ja) * | 2002-07-05 | 2004-02-05 | Kopeck Japan:Kk | 架設ケーブルの揺れ抑制器具及び架設ケーブルシステム |
JP2005168100A (ja) * | 2003-11-28 | 2005-06-23 | Sumiden Asahi Industries Ltd | 送電線用スペーサー |
-
2010
- 2010-04-19 CN CN2010101490137A patent/CN101820152B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1667903A (zh) * | 2004-03-09 | 2005-09-14 | 广西大学 | 电磁式防振锤 |
CN201797285U (zh) * | 2010-04-19 | 2011-04-13 | 河北省电力研究院 | 阻止输电导线振动的装置 |
Non-Patent Citations (2)
Title |
---|
JP特开2004-40959A 2004.02.05 |
JP特开2005-168100A 2005.06.23 |
Also Published As
Publication number | Publication date |
---|---|
CN101820152A (zh) | 2010-09-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN201797285U (zh) | 阻止输电导线振动的装置 | |
CN101820151B (zh) | 一种防止导线舞动及其对铁塔产生破坏的装置 | |
CN101107770B (zh) | 改进的管状发电机 | |
CN101820152B (zh) | 一种利用涡流发热阻止输电导线舞动的装置 | |
CN104595402B (zh) | 一种采用环形永磁铁的电磁分支电路阻尼吸振器 | |
CN107508496A (zh) | 带辅磁互双稳态多模振动发电装置 | |
CN109818322A (zh) | 一种自适应电磁耗能防舞动减振装置 | |
Yang et al. | Flux-regulatable characteristics analysis of a novel switched-flux surface-mounted PM memory machine | |
CN201797286U (zh) | 防导线舞动装置 | |
CN109736466B (zh) | 用于结构振动控制的紧凑式多重调谐质量电涡流阻尼器 | |
CN106936256A (zh) | 一种磁电机用绝缘连接装置 | |
CN204408156U (zh) | 端面交错接触式电磁发电装置 | |
CN103545963A (zh) | 同步发电机定子端部电屏蔽结构 | |
CN102024630A (zh) | 电磁脱扣器 | |
CN103346561B (zh) | 大区电网与省级电网振荡耦合的广义驱动能量分析方法 | |
Farrok et al. | Core loss minimization of the linear generator by using high graded magnetic materials for harvesting oceanic wave energy | |
RU2467463C1 (ru) | Импульсный электрогенератор (варианты) | |
CN110011257A (zh) | 一种扭转电磁阻尼防舞器 | |
CN204538936U (zh) | 一种低频永磁振动发电机 | |
CN109737162A (zh) | 一种电磁振动回收能量调谐质量阻尼器 | |
CN1866700B (zh) | 一种圆筒型永磁磁系 | |
CN201503828U (zh) | 电磁脱扣器 | |
CN204408218U (zh) | 一种基于电磁感应的微动能采集装置 | |
Bhardwaj et al. | Electromagnetic Field Configurations for Bladeless Wind Turbines | |
CN205232443U (zh) | 一种可安装在待激振结构上的振动激励器 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: STATE GRID CORPORATION OF CHINA HEBEI ELECTRIC POW Effective date: 20121219 Owner name: HEBEI ELECTRIC POWER CORPORATION ELECTRIC POWER RE Free format text: FORMER OWNER: HEBEI ELECTRIC POWER RESEARCH INSTITUTE Effective date: 20121219 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20121219 Address after: 050021 No. 238 South Sports street, Yuhua Road, Hebei, Shijiazhuang Patentee after: Electric Power Research Institute of Hebei Electric Power Corporation Patentee after: State Grid Corporation of China Patentee after: Hebei Electric Power Construction & Adjustment Research Institute Address before: 050021 No. 238 South Sports street, Hebei, Shijiazhuang Patentee before: Hebei Electric Power Research Institute |
|
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Feng Yanting Inventor after: Chen Ersong Inventor before: Feng Yanting |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: FENG YANTING TO: FENG YANTING CHEN ERSONG |