Results 11 to 20 of about 3,540,675 (163)

Wind Load Distribution in Float Photovoltaic System

Applied Sciences, 2023
This paper investigates wind load distribution in float PV plants. Wave and wind load are dominant environmental load factors in determining design load in float PV plants.
Hyung-Joong Joo, Seong-Jun Heo, Sun-Hee Kim, Wonchang Choi   +3 more
semanticscholar   +1 more source

Collapse Mechanism of Transmission Tower Subjected to Strong Wind Load and Dynamic Response of Tower-Line System

Energies, 2022
Transmission towers are prone to collapse under strong wind load, resulting in significant economic losses. In order to investigate the collapse mechanism and failure modes of the transmission tower under strong wind load and whether the wind vibration ...
Junkuo Li, Fan Gao, Lihuan Wang, Yaning Ren, C. Liu, Aiquan Yang, Zhao Yan, Tao Jiang, Chengbo Li   +8 more
semanticscholar   +1 more source

Dynamic characteristics analysis of planetary gear system with internal and external excitation under turbulent wind load

Science in progress, 2021
According to the working characteristics of a 1.5 MW wind turbine planetary gear system under complex and random wind load, a two-parameter Weibull distribution model is used to describe the distribution of random wind speed, and the time-varying load ...
Hexu Yang, Xiaopeng Li, Jinchi Xu, Zemin Yang, Renzhen Chen   +4 more
semanticscholar   +1 more source

Dynamic Response Analyses of Plastic Greenhouse Structure considering Fluctuating Wind Load

Advance in Civil Engineering, 2021
Wind load is one of the main factors of plastic greenhouse collapse. To solve the dynamic response problem of greenhouses under wind load and determine the dangerous section of a skeleton structure, the investigated lump method is presented for the ...
Yingchun Jiang, Yikui Bai, Cong Wang, Yonggang Wang, Xinfu Pang   +4 more
semanticscholar   +1 more source

Robust UC model based on multi‐band uncertainty set considering the temporal correlation of wind/load prediction errors

IET Generation, Transmission & Distribution, 2019
With the increasing proportion of wind power connected to grid, power system dispatching is facing more and more challenges from uncertainty. To cope with this uncertainty, robust optimization has been applied in unit commitment (UC) problem.
Yanbo Chen, Zhang Zhi, Chen Hao, Huiping Zheng   +3 more
semanticscholar   +1 more source

Identification of Wind Load Exerted on the Jacket Wind Turbines from Optimally Placed Strain Gauges Using C-Optimal Design and Mathematical Model Reduction

Journal of Marine Science and Engineering
Wind turbine towers experience complex dynamic loads during actual operation, and these loads are difficult to accurately predict in advance, which may lead to inaccurate structural fatigue and strength assessment during the structural design phase ...
Fan Zhu, Meng Zhang, Fuxuan Ma, Zhihua Li, Xianqiang Qu   +4 more
semanticscholar   +1 more source

Wind load estimation on an open-grown European oak tree

Forestry: An International Journal of Forest Research, 2019
In this study, we investigate the relationship between the mean wind-induced load on an open-grown oak tree and the mean wind speed. The estimation of the wind load is based on bending moment observations on the stem, using strain gauges installed ...
N. Angelou, E. Dellwik, J. Mann
semanticscholar   +1 more source

Wind Load and Wind-Induced Vibration of Photovoltaic Supports: A Review

Sustainability
(1) Background: As environmental issues gain more attention, switching from conventional energy has become a recurring theme. This has led to the widespread development of photovoltaic (PV) power generation systems.
B. Nan, Yuanpeng Chi, Yingchun Jiang, Yikui Bai   +3 more
semanticscholar   +1 more source

Wind Load and Structural Parameters Estimation from Incomplete Measurements

Shock and Vibration, 2019
The extended minimum variance unbiased estimation approach can be used for joint state/parameter/input estimation based on the measured structural responses.
Huili Xue, Hongjun Liu, Huayi Peng, Yinping Luo, Kun Lin   +4 more
semanticscholar   +1 more source

Wind loading

Bulletin of the New Zealand Society for Earthquake Engineering, 1976
This paper is presented to outline the features of the revised Wind Loading Code NZS4203/303 and to give some background on the history of wind ByLaws in New Zealand.
openaire   +2 more sources