Zobrazeno 1 - 10
of 229
pro vyhledávání: '"lightning attachment"'
Publikováno v:
Chengshi guidao jiaotong yanjiu, Vol 27, Iss 4, Pp 85-89 (2024)
Objective When medium-speed maglev trains operate on elevated tracks, the carbody is susceptible to lightning strikes. If composite materials are adopted for medium-speed maglev train carbody, damage or even penetration can happen during a lightning
Externí odkaz:
https://doaj.org/article/9dbb047602e34e52808aa6e6e9de76a0
Publikováno v:
Zhongguo Jianchuan Yanjiu, Vol 18, Iss 4, Pp 50-58 (2023)
ObjectiveIn order to improve lightning protection measures for ships, it is vital to evaluate the lightning strike risk and lightning rod protection effect. MethodsThis paper proposes a leader development model that can simulate the natural leader pr
Externí odkaz:
https://doaj.org/article/a9a5739ecac54bd7954b5012e2183f8d
Publikováno v:
Wind Energy, Vol 26, Iss 2, Pp 131-144 (2023)
Abstract As the height of wind turbine increases, the lightning strike accident has become a non‐negligible issue. In this paper, the lightning attachment characteristic of a 2‐MW wind turbine generator (WTG) is investigated using a model with a
Externí odkaz:
https://doaj.org/article/fdf42338fabb48d5baa20abab479a786
Publikováno v:
IEEE Access, Vol 11, Pp 14409-14417 (2023)
Upper limb exoskeleton is gradually used in industrial production because of its flexibility, safety, and ease of wear. To improve the load reduction effect of the upper limb exoskeleton in power grid operation, this paper first establishes an effici
Externí odkaz:
https://doaj.org/article/8db9c2b3770f49a58fe9e50934430495
Publikováno v:
Geophysical Research Letters, Vol 50, Iss 15, Pp n/a-n/a (2023)
Abstract Using high‐speed video cameras operating with framing rates of 20 and 50 kiloframes per second, we captured an attachment process during a positive cloud‐to‐ground flash, which demonstrates the connection of the negative connecting lea
Externí odkaz:
https://doaj.org/article/f3964f02c2d4453da5d2fb9d102aee1a
Akademický článek
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Akademický článek
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Autor:
Noor Habib Khan, Yong Wang, De Tian, Raheela Jamal, Sheeraz Iqbal, Mubaarak Abdulrahman Abdu Saif, Mohamed Ebeed
Publikováno v:
IEEE Access, Vol 9, Pp 47976-47997 (2021)
The Flexible AC Transmission Systems (FACTS) are the static power electronic devices that are installed and used in AC transmission networks to enhance the capability of transferring the power for providing the controllability and stability. However,
Externí odkaz:
https://doaj.org/article/df0c76cad70e48dfa3cb3bf6a2b4109d
Publikováno v:
IEEE Access, Vol 8, Pp 168721-168731 (2020)
Integrating renewable energy resources (RERs) has become the head of concern of the modern power system to diminish the dependence of using conventional energy resources. However, intermittent, weather dependent, and stochastic natural are the main f
Externí odkaz:
https://doaj.org/article/522e0920a4b7443596480812846694db
Publikováno v:
IEEE Access, Vol 8, Pp 140062-140078 (2020)
This paper proposes an efficient control strategy to enhance frequency stability of three-area power system considering a high penetration level of wind energy. The proposed strategy is based on a combination of a Proportional Integral Derivative (PI
Externí odkaz:
https://doaj.org/article/20c618c730a148e5850ccc1a489ebb03