CN105720542A - 一种音阶式阻尼线 - Google Patents
一种音阶式阻尼线 Download PDFInfo
- Publication number
- CN105720542A CN105720542A CN201410734393.9A CN201410734393A CN105720542A CN 105720542 A CN105720542 A CN 105720542A CN 201410734393 A CN201410734393 A CN 201410734393A CN 105720542 A CN105720542 A CN 105720542A
- Authority
- CN
- China
- Prior art keywords
- wire
- scale
- damping
- clamp
- vibration
- 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
- 238000013016 damping Methods 0.000 title claims abstract description 174
- 230000005540 biological transmission Effects 0.000 claims abstract description 20
- 239000004020 conductor Substances 0.000 claims description 12
- 210000004907 gland Anatomy 0.000 claims description 9
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- 239000000725 suspension Substances 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims 2
- 230000003247 decreasing effect Effects 0.000 claims 1
- 238000012856 packing Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 13
- 238000005265 energy consumption Methods 0.000 abstract description 5
- 238000012360 testing method Methods 0.000 description 15
- 230000004044 response Effects 0.000 description 7
- 238000005452 bending Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 241000191291 Abies alba Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000036319 strand breaking Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/14—Arrangements or devices for damping mechanical oscillations of lines, e.g. for reducing production of sound
Landscapes
- Suspension Of Electric Lines Or Cables (AREA)
Abstract
Description
Claims (13)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410734393.9A CN105720542B (zh) | 2014-12-04 | 2014-12-04 | 一种音阶式阻尼线 |
PCT/CN2015/088550 WO2016086694A1 (zh) | 2014-12-04 | 2015-08-31 | 一种音阶式阻尼线 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410734393.9A CN105720542B (zh) | 2014-12-04 | 2014-12-04 | 一种音阶式阻尼线 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105720542A true CN105720542A (zh) | 2016-06-29 |
CN105720542B CN105720542B (zh) | 2017-09-01 |
Family
ID=56090960
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410734393.9A Active CN105720542B (zh) | 2014-12-04 | 2014-12-04 | 一种音阶式阻尼线 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN105720542B (zh) |
WO (1) | WO2016086694A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111651892A (zh) * | 2020-06-09 | 2020-09-11 | 中国电力工程顾问集团中南电力设计院有限公司 | 基于动力学法的大跨越β阻尼线防振设计方法 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110048358B (zh) * | 2019-04-29 | 2024-06-07 | 华北电力科学研究院有限责任公司 | 一种弱转动阻力的间隔棒的回转线夹 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101694932A (zh) * | 2009-09-28 | 2010-04-14 | 孙渭清 | 快速锁紧线夹 |
JP2012070521A (ja) * | 2010-09-22 | 2012-04-05 | Tokyo Electric Power Co Inc:The | 添線型ダンパ |
CN202503249U (zh) * | 2012-03-13 | 2012-10-24 | 上海市电力公司 | 一种用于高压输电领域的三线型阻尼线 |
CN203983918U (zh) * | 2014-07-24 | 2014-12-03 | 中国电力工程顾问集团西南电力设计院 | 一种500kV以上高压输电线路用阻尼型双分裂间隔棒 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08237843A (ja) * | 1995-02-27 | 1996-09-13 | Furukawa Electric Co Ltd:The | 架空送電線路 |
CN101741038A (zh) * | 2008-11-21 | 2010-06-16 | 花为淦 | 一种阻尼间隔棒 |
CN201323427Y (zh) * | 2008-12-16 | 2009-10-07 | 中国电力科学研究院 | 防止架空输电线路中导线微风振动的结构及防晕阻尼线夹 |
CN201733047U (zh) * | 2010-04-26 | 2011-02-02 | 江都市曙光电力器材有限公司 | 阻尼间隔棒 |
JP2012029413A (ja) * | 2010-07-21 | 2012-02-09 | Asahi Electric Works Ltd | クリスマスツリー型ダンパ |
CN203522090U (zh) * | 2013-10-31 | 2014-04-02 | 国家电网公司 | ±800kV特高压直流大跨越用导线防震结构 |
CN203617660U (zh) * | 2013-12-04 | 2014-05-28 | 国网安徽省电力公司信息通信分公司 | 电力通信opgw通信线路防振结构 |
-
2014
- 2014-12-04 CN CN201410734393.9A patent/CN105720542B/zh active Active
-
2015
- 2015-08-31 WO PCT/CN2015/088550 patent/WO2016086694A1/zh active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101694932A (zh) * | 2009-09-28 | 2010-04-14 | 孙渭清 | 快速锁紧线夹 |
JP2012070521A (ja) * | 2010-09-22 | 2012-04-05 | Tokyo Electric Power Co Inc:The | 添線型ダンパ |
CN202503249U (zh) * | 2012-03-13 | 2012-10-24 | 上海市电力公司 | 一种用于高压输电领域的三线型阻尼线 |
CN203983918U (zh) * | 2014-07-24 | 2014-12-03 | 中国电力工程顾问集团西南电力设计院 | 一种500kV以上高压输电线路用阻尼型双分裂间隔棒 |
Non-Patent Citations (1)
Title |
---|
王洪等: "大跨越架空线路防振辅助设计专家系统及应用", 《中国电机工程学报》 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111651892A (zh) * | 2020-06-09 | 2020-09-11 | 中国电力工程顾问集团中南电力设计院有限公司 | 基于动力学法的大跨越β阻尼线防振设计方法 |
Also Published As
Publication number | Publication date |
---|---|
WO2016086694A1 (zh) | 2016-06-09 |
CN105720542B (zh) | 2017-09-01 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 100031 No. 86 West Chang'an Avenue, Beijing, Xicheng District Patentee after: STATE GRID CORPORATION OF CHINA Country or region after: China Patentee after: CHINA ELECTRIC POWER RESEARCH INSTITUTE Co.,Ltd. Address before: 100031 No. 86 West Chang'an Avenue, Beijing, Xicheng District Patentee before: State Grid Corporation of China Country or region before: China Patentee before: CHINA ELECTRIC POWER RESEARCH INSTITUTE Co.,Ltd. Address after: 100031 No. 86 West Chang'an Avenue, Beijing, Xicheng District Patentee after: State Grid Corporation of China Country or region after: China Patentee after: CHINA ELECTRIC POWER RESEARCH INSTITUTE Co.,Ltd. Address before: 100031 No. 86 West Chang'an Avenue, Beijing, Xicheng District Patentee before: State Grid Corporation of China Country or region before: China Patentee before: China Electric Power Research Institute |