Results 201 to 210 of about 16,694 (314)

Research on Economical and Intensive Use of Sea Area for Offshore Wind Power

open access: yesHaiyang Kaifa yu guanli
Offshore wind power is an important component of renewable energy. China has been leading the world's newly installed offshore wind power capacity for several consecutive years.
WANG Yongzhi   +7 more
doaj  

Multi‐Strategy Synergy‐Based Differential Evolution for Large Wind Farm Layout Optimization

open access: yesCAAI Transactions on Intelligence Technology, EarlyView.
ABSTRACT Exploring clean energy alternatives to fossil fuels has become a major research focus worldwide. Wind energy is regarded as one of the most promising renewable energy sources due to its clean and sustainable nature. However, wake interactions among turbines significantly reduce power conversion efficiency, making wind farm layout optimization (
Haotian Li   +5 more
wiley   +1 more source

Towards practical oscillation detection in wind farms: Comparative study of AI models, novel metrics, and edge implementations

open access: yesEnergy Conversion and Economics, EarlyView.
Abstract Fast oscillations observed in wind farms and other renewable energy systems interfaced with power grids must be addressed promptly to prevent devastating shutdown and damage. Existing approaches mainly target high‐magnitude oscillations using data‐intensive convolutional neural networks (CNNs), leading to delayed detection and overlooking mild
Shyam Yathirajam   +8 more
wiley   +1 more source

Full‐stage risk management of forecast deviation for large‐scale renewable energy participating in the spot market

open access: yesEnergy Conversion and Economics, EarlyView.
Abstract Against the backdrop of renewable energy achieving full market integration, renewable energy forecasting deviations have become a critical bottleneck constraining the clearing efficiency of electricity spot markets, hindering the rational allocation of costs, and threatening the secure operation of the power system.
Sicheng Xu   +5 more
wiley   +1 more source

Offshore Wind Power Data:Deliverable no: 16.1

open access: yes, 2012
Wind power development scenarios are critical when trying to assess the impact of the demonstration at national and European level. The work described in this report had several objectives. The main objective was to prepare and deliver the proper input necessary for assessing the impact of Demo 4 – Storm management at national and European level.
Cutululis, Nicolaos Antonio; id_orcid 0000-0003-2438-1429   +5 more
openaire   +1 more source

Micro Partial Discharge Characteristics of SF6 Under DC Voltage

open access: yesHigh Voltage, EarlyView.
ABSTRACT In gas‐insulated high‐voltage direct current (HVDC) devices, micro partial discharges (PD) caused by micro‐protrusions or surface roughness on conductors or enclosures may not cause immediate insulation system failure due to their weak discharge intensity.
Geng Chen   +4 more
wiley   +1 more source

Development of ± 550 kV DC GIS Basin Insulator

open access: yesHigh Voltage, EarlyView.
ABSTRACT The basin insulator is a core component of the insulation system for ± 550 kV gas‐insulated switchgear (GIS). This paper, using a finite element method for multi‐physics simulations of electric–thermal coupling, determines a geometry suitable for the industrial production of ± 550 kV GIS basin insulators.
Shaohua Cao   +9 more
wiley   +1 more source

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