Experiment Study on Dynamic Effects of Tower-Line Systems Induced by Ice Shedding
Joint Authors
Xie, Xianzhong
Wu, Yuanjie
Liang, Kaiyuan
Liu, Sai
Peng, Jian
Source
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-02-26
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
Taking the 220 kV transmission line as the prototype, a test model of the double-span tower-line system with a scale ratio of 1 : 20 was proposed on the basis of dynamic similarity theory.
14 different working conditions including zippered, simultaneous, entire, and local ice-shedding were controlled and realized by use of the program-controlled mode.
The displacement transient responses of transmission line under these ice-shedding conditions were analyzed in detail.
The results show that the variation laws of the ice-shedding dynamic-load coefficient and the jump height with the velocity, quantity, and position of the ice-shedding are obtained, which can provide references for the design of the transmission tower-line system.
American Psychological Association (APA)
Xie, Xianzhong& Wu, Yuanjie& Liang, Kaiyuan& Liu, Sai& Peng, Jian. 2020. Experiment Study on Dynamic Effects of Tower-Line Systems Induced by Ice Shedding. Advances in Civil Engineering،Vol. 2020, no. 2020, pp.1-9.
https://search.emarefa.net/detail/BIM-1122163
Modern Language Association (MLA)
Xie, Xianzhong…[et al.]. Experiment Study on Dynamic Effects of Tower-Line Systems Induced by Ice Shedding. Advances in Civil Engineering No. 2020 (2020), pp.1-9.
https://search.emarefa.net/detail/BIM-1122163
American Medical Association (AMA)
Xie, Xianzhong& Wu, Yuanjie& Liang, Kaiyuan& Liu, Sai& Peng, Jian. Experiment Study on Dynamic Effects of Tower-Line Systems Induced by Ice Shedding. Advances in Civil Engineering. 2020. Vol. 2020, no. 2020, pp.1-9.
https://search.emarefa.net/detail/BIM-1122163
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1122163