Results 21 to 30 of about 14,305 (269)
Application of 5G Technology in UHV Converter Station
Guangtongxin yanjiu【Objective】In response to the needs of Ultra High Voltage (UHV) site infrastructure control and intelligent transportation and inspection, 5th Generation Mobile Communication Technology (5G) is applied to the construction phase of UHV converter station ...
LI Yongjie +3 more
doaj +2 more sources
Measurement of combined gap in whole process of transmission lines' live working based on 3D laser point cloud [PDF]
Archives of Electrical Engineering, 2023 Transmission lines’ live working is one of an effective means to ensure the reliable operation of transmission lines. In order to solve the unsafe problems existing in the implementation of traditional live working, the paper uses ground-based lidar to ...
Ying Wang +4 more
doaj +1 more source
A rapid unmanned aerial vehicle inspection path planning method based on hybrid heuristic algorithm [PDF]
E3S Web of ConferencesThe advancement of unmanned aerial vehicle (UAV) and remote sensing technologies has fueled interest in automatic UAV inspection path planning based on inspection tasks.
Li Boya +3 more
doaj +1 more source
Extensible Classification Method for Power Personnel Behavior Based on Pose Estimation
Zhongguo dianli, 2023 Power personnel behavior recognition is a critical component for the safe operation and maintenance of the power system. However, current personnel behavior recognition algorithms, which primarily rely on support vector machines and multi-layer ...
Zhenzhen ZHOU +7 more
doaj +1 more source
Energy Reports, 2021 Facing the unbalanced development of resource distribution and productivity, China needs long-distance power transmission and distribution. The long-distance power transmission will lead to a lot of power loss in the process of transmission.
Yunfei Shi +6 more
doaj +1 more source
The Research of real-time identification system of types of lightning failures of UHV transmission lines based on UV detection technique [PDF]
E3S Web of Conferences, 2020 Egineering running experience shows that with the increase of the operating voltage of the transmission line, the lightning trip rate is increasing. According to theoretical calculation ， UHV transmission lines should be provided with full lightning ...
Wang Yunlong +3 more
doaj +1 more source
Description and study of UHV transmissions
, 2022 UHV transmission technology generally includes AC transmission over ±1000kV voltage level and DC transmission over ±800kV voltage level. It has the advantages of large transmission capacity, long distance, low loss, and small size.
Yang, Haozheng
core +1 more source
Wettability behavior and anti-icing property of superhydrophobic coating on HTV silicone rubber
AIP Advances, 2020 Composite insulators, which use high temperature vulcanized (HTV) silicone rubber as shed material, are widely applied in transmission lines. Ice accumulation on their surfaces may inflict flashover accident and even massive power outage.
Jiaxiang Sun +4 more
doaj +1 more source
Frontiers in Public Health, 2022 Extreme heat caused by global climate change has become a serious threat to the sustainable development of urban areas. Scientific assessment of the impacts of extreme heat on urban areas and in-depth knowledge of the cross-scale mechanisms of heat ...
Chaowei Wu +11 more
doaj +1 more source
Geomatics, Natural Hazards & Risk, 2021 The continuous advancement of urbanization and the acceleration of global climate warming have severely aggravated the heatwave vulnerability of the urban complex human–land system.
Haifeng Yang
doaj +1 more source