六分裂阻尼弹簧相间间隔棒的试验与模拟

doi:10.11930/j.issn.1004-9649.2014.1.44.4

中国电力 ›› 2014, Vol. 47 ›› Issue (1): 44-48.DOI: 10.11930/j.issn.1004-9649.2014.1.44.4

六分裂阻尼弹簧相间间隔棒的试验与模拟

孔伟¹, 宋凌峰¹, 佟丹丹¹, 简哲², 胡海鹏³

1. 东北电力大学建筑工程学院,吉林吉林 132012；
2. 冀北电力检修公司,北京 102488；
3. 吉林省电力有限公司检修公司,吉林长春 130000

收稿日期:2013-11-10 出版日期:2014-01-31 发布日期:2015-12-18
作者简介:孔伟（1965-）,女,吉林省吉林市人,教授,从事结构工程专业输电线路方向的研究。E-mail: gflkw@163.com

Test and Simulation on Vibration Attenuation Effects of Phase-to-Phase Spacers with Damping Springs for Six-Bundle Conductors

KONG Wei¹, SONG Ling-feng¹, TONG Dan-dan¹, JIAN Zhe², HU Hai-peng³

1. School of Architectural and Civil Engineering, Northeast Dianli University, Jilin 132012, China;
2. Maintenance Company of Northern Hebei Province Power Co., Ltd., Beijing 102488, China;
3. Maintenance Company of Jilin Province Power Co., Ltd., Changchun 130000, China

Received:2013-11-10 Online:2014-01-31 Published:2015-12-18

摘要/Abstract

摘要： 针对专利产品新型六分裂阻尼弹簧相间间隔棒,试验研究两相六分裂导线使用该相间间隔棒在微风振动时及不同风速加载条件下的稳定后振幅及夹口处动弯应变情况,并运用有限元软件ANSYS建立两相六分裂导线的有限元模型,对其进行数值模拟。研究结果表明,使用新型阻尼弹簧相间间隔棒的导线系统在不同风荷载作用下的稳定后振幅及夹口处动弯应变皆小于采用传统相间间隔棒的情况,具有良好的减振能力;阻尼弹簧相间间隔棒的性能可以通过调节弹簧刚度及重球质量而改变;采用杆单元LINK10、阻尼器单元COMBIN14、质量块单元MASS21等进行有限元建模,可以得到较为理想的结果,数值分析的结果与试验结果能够较好地吻合。

关键词: 六分裂导线, 阻尼弹簧相间间隔棒, 导线微风振动试验, 数值模拟

Abstract: Stabilized amplitude and dynamic bending strain of two-phase six-multiple conductors with new patented phase-to-phase spacers with damping springs in aeolian vibration under different wind loads, were studied. Finite element software ANSYS was used to establish the finite element model of the two-phase six-multiple conductors for numerical simulation. Research results show that by using the new phase-to-phase spacers with damping springs, the conductor system’s stabilized amplitude and dynamic bending strain under different wind loads are smaller than that with traditional phase-to-phase spacers, indicating excellent vibration attenuation and energy dissipation capability. The performance of the phase-to-phase spacers with damping springs can be changed by adjusting the spring stiffness and heavy-ball mass. Results of numerical analysis are coincident with the test results and would be quite satisfactory when LINK10, COMBIN14, MASS21 and other such units are adopted to establish the product’s finite element model.

Key words: six-multiple conductor, phase-to-phase spacer with damping spring, aeolian vibration test of conductor, numerical simulation

中图分类号:

TM75

孔伟, 宋凌峰, 佟丹丹, 简哲, 胡海鹏. 六分裂阻尼弹簧相间间隔棒的试验与模拟[J]. 中国电力, 2014, 47(1): 44-48.

KONG Wei, SONG Ling-feng, TONG Dan-dan, JIAN Zhe, HU Hai-peng. Test and Simulation on Vibration Attenuation Effects of Phase-to-Phase Spacers with Damping Springs for Six-Bundle Conductors[J]. Electric Power, 2014, 47(1): 44-48.

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参考文献

[1] 尹洪,邹群,刘锋. 500 kV紧凑型线路防舞相间间隔棒掉串分析及治理措施[J]. 湖北电力,2010, 34（5）：18-19.
YIN Hong, ZOU Qun, LIU Feng. Analysis and counterm easures of string dropping of anti-galloping phase-to-phase spacer on 500 kV compact transmission lines [J]. Hubei Electric Power, 2010, 34(5): 18-19.
[2] 张兴森,石顺梅. 500 kV线路间隔棒损坏事故分析[J]. 广西电力,2012,35（5）：70-71.
ZHANG Xing-sen, SHI Shun-mei. Analysis of spacer damage of 500 kV transimission line[J]. Guangxi Electric Power, 2012, 35(5): 70-71.
[3] 王黎明,薛佳琪,阙维国. 220 kV紧凑型线路间隔棒位置及防摆性能的研究[J]. 中国电力,1997,30（2）：34-37.
WANG Li-ming, XUE Jia-qi, QUE Wei-guo. The research on preventing conductor vibration behavior and spacer position on 220 kV compact line[J]. Electric Power, 1997, 30(2): 34-37.
[4] 杨涛.高海拔地区750 kV变电站防晕型金具的研究与应用[J].中国电力,2009,42（5）：95-98.
YANG Tao. Research and application on corona-proof fittings in 750 kV substation in high altitude area[J]. Electric Power, 2009, 42(5): 95-98.
[5] 佟小鹏,孙京建,邵斌,等. 北京地铁四号线国产阻尼弹簧浮置道床减振效果测试分析[J]. 噪声与振动分析,2009（S2）：337-341.
TONG Xiao-peng, SUN Jing-jian, SHAO Bin, et al . Test and analysis for the vibration isolation of damping steel-spring floating-slab track at the Beijing metro line 4[J]. Vibration and nosie Analysis, 2009, (S2): 337-341.
[6] 严蔚,刘承斌,王柏生,等. 新型高阻尼弹簧及其性能研究[J].振动与冲击,2004, 23（3）：76-79.
YAN Wei, LIU Cheng-bin, WANG Bo-sheng, et al . New type of high damping spring and its performance study[J]. Journal of Vibration and Shock, 2004, 23(3): 76-79.
[7] 甘凤林,孔伟. 减振防舞阻尼弹簧间隔棒：中国,CN102227072A[P]. 2011-10-26.
[8] GB 1098—2009 间隔棒技术条件与试验方法[S].
[9] IEEE Committee Report. Standardization of conductor vibration measurements [R]. 1966.
[10] 邵天晓. 架空送电线路的电线力学计算[M]. 北京：中国电力出版社,2003.
[11] PULLEN J. The control of aeolian vibration in single-conductor transmission lines[C]// IEEE Winter Power Meeting. New York, NY, USA: 1970.
[12] 王洪.大跨越架空输电线路分裂导线的微风振动及防振研究[D]. 北京：华北电力大学,2009.
WANG Hong. Study on aeolian anti-vibration of bundled conductor of large crossing overhead transimission lines [D]. Beijing: North China Electric Power University, 2009.

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六分裂阻尼弹簧相间间隔棒的试验与模拟

Test and Simulation on Vibration Attenuation Effects of Phase-to-Phase Spacers with Damping Springs for Six-Bundle Conductors

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六分裂阻尼弹簧相间间隔棒的试验与模拟

Test and Simulation on Vibration Attenuation Effects of Phase-to-Phase Spacers with Damping Springs for Six-Bundle Conductors

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