Research on Galloping Suppression of Iced Conductors Based on Suspended Tuned Mass Damper

doi:10.3969/j.issn.1008-0198.2026.03.019

Hunan Electric Power ›› 2026, Vol. 46 ›› Issue (3): 146-152.doi: 10.3969/j.issn.1008-0198.2026.03.019

• Electric Power Prevention and Reductione • Previous Articles Next Articles

Research on Galloping Suppression of Iced Conductors Based on Suspended Tuned Mass Damper

WANG Haibo^1,2, NIU Huawei^1,2, YANG Zheng^1,2, ZHANG Guoqiang³, SHANG Xin⁴, LI Bo⁴, CHEN Zhengqing^1,2

1. College of Civil Engineering, Hunan University, Changsha 410082, China;
2. State Key Laboratory of Bridge Engineering Safety and Resilience, Changsha 410082, China;
3. Institute of Disaster Prevention and Reduction Technology for Power Grid Facilities,State Grid Electric Power Engineering Research Institute, Beijing 100069, China;
4. State Grid Eastern Inner Mongolia Electric Power Company Limited Research Institute,Hohhot 010020, China

Received:2025-12-17 Revised:2025-12-30 Online:2026-06-25 Published:2026-07-07

Abstract

Abstract: To address the issue of iced conductors galloping, finite element models of both single and six-bundle conductor lines are established to analyze their galloping response characteristics. To suppress galloping, a control strategy based on a suspended tuned mass damper(TMD) is proposed. Based on the ANSYS finite element platform, refined finite element models of a single conductor and a six-bundle conductor are established respectively to simulate and analyze the entire galloping process. Key damper parameters are designed in accordance with modal analysis results and the theory of TMD parameter optimization. By studying the influence of TMD placement strategies-single-point, two-point, and three-point arrangements at the mid-span and quarter-points-as well as the mass ratio, it is found that the three-point configuration most effectively suppresses galloping across the entire line. When the mass ratio is 2%, basic galloping suppression can be achieved, and the suspension TMD scheme has a significant effect on galloping suppression performance.

Key words: transmission lines, iced conductor galloping, suspended TMD, galloping suppression

CLC Number:

TM752

WANG Haibo, NIU Huawei, YANG Zheng, ZHANG Guoqiang, SHANG Xin, LI Bo, CHEN Zhengqing. Research on Galloping Suppression of Iced Conductors Based on Suspended Tuned Mass Damper[J]. Hunan Electric Power, 2026, 46(3): 146-152.

References

[1] 郭应龙,电力系统,李国兴,等. 输电线路舞动[M]. 北京:中国电力出版社,2003.
[2] 刘文杰. 架空输电导线舞动动态仿真与扰流防舞器的研究[D]. 武汉:武汉大学,2005.
[3] 王冬. 架空线路的舞动分析和扰流防舞器的研究[D]. 保定:华北电力大学,2011.
[4] SI J J,RUI X M,BIN L,et al.Development of a wind spoiler anti-galloping device for bundle conductors of UHV overhead transmission lines[J]. IEEE Transactions on Power Delivery, 2020,35(3):1348-1356.
[5] 楼文娟,孙珍茂,许福友,等. 输电导线扰流防舞器气动力特性风洞试验研究[J]. 浙江大学学报(工学版),2011,45(1):93-98.
[6] PON C J,HAVARD D G,EDWARDS A T.Performance of interphase spacers for galloping control[R]. Ontario Hydro Research Division Report:82-216-K,1982.
[7] 展雪萍,张伟,刘彬,等. 紧凑型输电线路相间间隔棒防舞研究[J]. 北京工业大学学报,2018,44(2):179-185.
[8] MOU Z Y,YAN B,YANG H X,et al.Study on anti-galloping efficiency of rotary clamp spacers for eight bundle conductor line[J]. Cold Regions Science and Technology,2022,193:103414.
[9] KIM H S,NGUYEN T L. Analysis of galloping amplitude for conductors with interphase spacers[C]//Industrial Electronics Society,2004. ECON 2004. Conference of IEEE. IEEE Xplore,2006(1):42-51.
[10] 孙珍茂,楼文娟. 覆冰输电导线舞动及防舞效果分析[J]. 振动与冲击,2010,29(5):141-146,246.
[11] QIN Z H,CHEN Y S,ZHAN X D,et al.Research on the galloping and anti-galloping of the transmission line[J]. International Journal of Bifurcation and Chaos,2012,22(2):1250038.
[12] 温作鹏,楼文娟,姜雄. 惯性耦合的三自由度导线舞动稳定性和惯性质量防舞机理[J]. 振动工程学报,2022,35(4):1029-1036.
[13] 余江. 超特高压输电线路覆冰舞动机理及其防治技术研究[D]. 杭州:浙江大学,2018.
[14] ZHANG Z H,HAN Y,YU J D,et al.Anti-galloping analysis of iced quad bundle conductor based on compound damping cables[J]. Engineering Structures,2024, 306:117831.
[15] 张谦,刘小兵.新型减振防舞阻尼弹簧相间间隔棒[J]. 电工技术,2017(5):124-125.
[16] 黄赐荣,楼文娟,徐海巍,等. 输电线路防舞阻尼器系统参数分析及设计研究[J]. 工程力学,2022,39(12):87-97.
[17] 楼文娟,吴蕙蕙,黄赐荣,等. 1 000 kV八分裂输电线路负刚度阻尼器防舞的风洞试验研究[J]. 振动与冲击,2025(4):21-27,81.
[18] 杨峥,牛华伟,王海波,等. 输电导线覆冰舞动的牵拉阻尼器减振方案[J]. 东南大学学报(自然科学版),2026,56(3):341-349.
[19] 楼文娟,梁洪超,温作鹏. 覆冰多分裂导线三种TMD防舞效果对比研究[J]. 振动与冲击,2020,39(14):36-42.
[20] 雷煜卿,侯宝素,戚力彦. 750 kV输电线下ADSS电磁场计算及电腐蚀原因分析[C]//2017智能电网新技术发展与应用研讨会论文集. 南京,2017:493-496.
[21] 闵光云,刘小会,严波,等. 多尺度法与平均法对新月形覆冰导线舞动特性的影响[J]. 科学技术与工程,2020,20(32):13206-13212.

Research on Galloping Suppression of Iced Conductors Based on Suspended Tuned Mass Damper

PDF (PC)

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 5

Recommended Articles

Metrics

Comments

[1]	SUN Junlu, CHEN Bin, XU Zhiming, JIA Ying, DING Mengzhe, HE Guangyuan. Dynamic Response Analysis of Conductor Ice-Shedding and Calculation Research of Ice Jump Height Un‍der Ice and Wind Loads [J]. Hunan Electric Power, 2026, 46(3): 130-138.
[2]	YANG Junwu, HE Tianpu, LI Zheng, YAO Pu, LI Mei. Research on Ice-shedding Jumping Characteristics for Overhead Transmission Lines in Micro-Terrain Areas [J]. Hunan Electric Power, 2024, 44(5): 24-28.
[3]	ZHANG Li, ZHOU Xueming, SHEN Yu, YAO Yao, FENG Zhiqiang. Research on Route Planning of Adaptive UAV Inspection Considering Sag Variation of Transmission Lines [J]. Hunan Electric Power, 2024, 44(4): 105-111.
[4]	LIU Daosheng, LAI Yongyao, CHEN Xingrong, LIU Hui. Survey of Transmission Line and Ground Wire Image Recognition Algorithms [J]. Hunan Electric Power, 2023, 43(3): 103-108.
[5]	ZHANG Jiasheng, LIANG Jinxing. Detection Method of Metal Fitting Rust Defects for Overhead Transmission Lines Based on UAV Patrol of Deep Learning [J]. Hunan Electric Power, 2022, 42(5): 75-78.