Results 21 to 30 of about 4,509 (248)
A further look at dynamic electro-geometrical model: Its fundamentals and implementation
Ain Shams Engineering Journal, 2020 The rolling sphere method for air termination placement on a structure is easy to apply, but it cannot be used to determine the probability of lightning strike to different points on the structure.
Aderibigbe Israel Adekitan, Michael Rock
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Вестник Научно-исследовательского института железнодорожного транспорта, 2022 Introduction. The article is devoted to the study of the waves propagation of lightning overvoltage impulse in the catenary system of electrified railways.
K. S. Belomestnykh +3 more
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Applied Sciences, 2023 Existing transmission lines and pipelines are frequently crossed and erected in parallel, meaning that if lightning strikes a wire and causes insulator flashovers, the resulting lightning current will spread through the grounding of the tower where the ...
Wei Liu +7 more
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Impacts of Lightning-Induced Overvoltage on a Hybrid Solar PV–Battery Energy Storage System
Applied Sciences, 2021 With increased electrical energy demands projected in the future, the development of a hybrid solar photovoltaic (PV)–battery energy storage system is considered a good option. However, since such systems are normally installed outdoors and in open areas,
Nor Izzati Ahmad +5 more
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Influence of power tower grounding on adjacent oil and gas pipelines
You-qi chuyun, 2021 In order to study the influence of electrical power towers on the nearby natural gas pipelines and the protective measures when lightning strikes power towers, a power line and natural gas pipeline model was established with the professional lightning ...
Le LIU +5 more
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Transient characteristics analysis of DPFC under lightning strikes
Zhejiang dianli, 2023 The analysis of transient voltage and current characteristics of DPFC （distributed power flow controller） under lightning strikes is an essential consideration in its design and operational management. Firstly， the structure and operational principles of
SONG Jingen +5 more
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Study on lightning protection scheme of multi-terminal MMC-MVDC distribution system
High Voltage, 2020 Based on a ±10 kV three-terminal MMC-MVDC (medium voltage DC distribution system based on modular multilevel converter) system, in this study, the authors mainly study on the influencing factors and protection schemes of the lightning intruding ...
Yuqun Gao +7 more
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On the placement of line arrester on underbuilt overhead distribution line [PDF]
, 2011 Lightning performance of distribution line is an important issue in the countries with high lightning density such as Malaysia. Many studies have been carried out to investigate the lightning performance and thus protect the overhead line from this ...
Ab Kadir, Mohd Zainal Abidin +2 more
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An overview of biodiesel energy [PDF]
, 2020 Over the last ten years’ attention to biofuels production has increased dramatically and become crucial. One of the main factors is the rise in world oil prices, coupled with the abatement of greenhouse gas emissions and concerns about energy security ...
Abd Halim, Muhamad Fazli +3 more
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Radio Frequency Identification (RFID) based cable detection system [PDF]
, 2021 Cable theft issues have been known worldwide in the past years therefore this paper discusses how to overcome them by using radio frequency identification (RFID) technology in which the RFID reader can detect the unique identifier (UID) number of ...
Ali, Siti Hajar Aminah +4 more
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