Results 11 to 20 of about 630,543 (304)

Applicability of Light-Curable Anti-Corrosion Coatings for Offshore Wind Power Equipment [PDF]

open access: yesCailiao Baohu, 2023
The issue of corrosion failure in offshore wind turbine steel pipe piles has become increasingly evident, posing a significant threat to the safe operation of offshore wind energy systems.
LU Junyong, MIAO Shunchao, HE Ziyang, YANG Jiaran, ZHAO Lin, HE Jianchao, DONG Baojun, WU Junwei, LENG Xuesong
doaj   +1 more source

Synergistic improved electrical resistivity-temperature characteristics and DC breakdown strength in insulating XLPE composites by incorporating positive temperature coefficient particles

open access: yesPolymer Testing, 2023
Weakening the electrical resistivity-temperature dependence of cross-linked polyethene (XLPE) is an effective way to enhance the electric field uniformity of high-voltage direct current (HVDC) cables.
Guimin Jiang   +6 more
doaj   +1 more source

Efficient Livestock Detection in Grazing Areas Based on Enhanced Lightweight Deep Network [PDF]

open access: yesJisuanji gongcheng, 2023
Realizing big data to manage livestock requires real-time monitoring of livestock, but real-time monitoring of livestock is easily interfered by large changes in target size, lighting, environmental factors, etc., so it is difficult to detection, and ...
Yongsheng QI, Xiaoxu DU, Junfeng ZHU, Shengli GAO, Liqiang LIU
doaj   +1 more source

Electrical resistivity‐temperature characteristics enhancement of insulating cross‐linked polyethylene composites by incorporating positive temperature coefficient particles with different Curie temperatures

open access: yesHigh Voltage, 2023
Incorporating positive temperature coefficient (PTC) ceramic particles into polymers provides a prospective alternative solution for suppressing severe electric field distortions caused by negative temperature coefficient (NTC) of electrical resistivity ...
Guimin Jiang   +6 more
doaj   +1 more source

Uncertainty Sets for Wind Power Generation [PDF]

open access: yesIEEE Transactions on Power Systems, 2016
As penetration of wind power generation increases, system operators must account for its stochastic nature in a reliable and cost-efficient manner. These conflicting objectives can be traded-off by accounting for the variability and uncertainty of wind power generation.
Dvorkin, Yury   +3 more
openaire   +2 more sources

Greenhouse Gas Emissions Savings from Wind Power [PDF]

open access: yes, 2013
Currently in Great Britain, estimates of the greenhouse gas (GHG) emissions savings that arise from wind power replacing other types of generation are approximated as the average emissions of electricity generation; however, this value is known to be ...
Chick, J. P.   +2 more
core   +2 more sources

What blows in with the wind? [PDF]

open access: yes, 2013
The shift toward renewable forms of energy for electricity generation in the electricity generation industry has clear implications for the spatial distribution of generating plant.
De Silva, Dakshina G.   +2 more
core   +1 more source

Changes of cross-linked network and DC electrical properties of nanocomposite silicone rubber under thermal aging

open access: yesEnergy Reports, 2022
Nano dielectrics have brought hope for solving the problem of cable insulation at high voltage levels. In this paper, nano Al2O3 and MgO are doped to silicone rubber and the nanocomposites are aged at 200 °C for 0-80 days. The electrical conductivity and
Yunxiao Zhang   +3 more
doaj   +1 more source

Probabilistic evaluation of renewable energy curtailment under forward electricity market [PDF]

open access: yesE3S Web of Conferences, 2020
Forward electricity market has emerged as a pivotal section for the electricity transaction to keep stakeholders away from price risk and electricity shortage.
Jiang Jiheng   +6 more
doaj   +1 more source

What to expect from a greater geographic dispersion of wind farms? - A risk portfolio approach [PDF]

open access: yes, 2007
The UK, like many other industrialised countries, is committed to reducing greenhouse gas emissions under the Kyoto Protocol. To achieve this goal the UK is increasingly turning towards wind power as a source of emissions free energy.
Ben Drake   +9 more
core   +1 more source

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