Results 121 to 130 of about 355,955 (343)
, 2013 Treball desenvolupat dins el marc del programa 'European Project Semester'.
Rodríguez Amador, Luis +3 more
openaire +1 more source
Intelligent Operator‐Independent Flexibility in Robotic Non‐Destructive Evaluation
Advanced Intelligent Systems, EarlyView.Non‐destructive evaluation of high‐value components remains a manufacturing bottleneck due to rigid robotic calibration and fixturing. This study presents a flexible, adaptable system integrating 3D vision and force‐position control with a collaborative KUKA LBR robot. The geometry‐agnostic system enables pose‐independent ultrasonic inspection, detects
Amine Hifi +11 more
wiley +1 more source
International Journal of Sustainable Energy, 2017 This paper presents the analysis of installing the vertical axis wind turbines between the building passages on an island in Stockholm, Sweden. Based on the idea of wind speed amplification due to the venture effect in passages, practical measurements ...
Muhammad Rizwan Awan +2 more
doaj +1 more source
Control and emulation of small wind turbines using torque estimators
European Conference on Cognitive Ergonomics, 2015 Soft-stall control of small wind turbines is a method to protect the generation system or the load from high wind speeds while keeping the system generating. Soft-stall activation must be due to an excess of power or torque/current. This paper proposes a
J. Guerrero +4 more
semanticscholar +1 more source
Studies of Vibrations from Wind Turbines in the Vicinity of the Eskdalemuir (AS104) IMS Station [PDF]
, 2011 Styles et al (2005) describe an extensive microseismic and infrasound monitoring programme to characterise the low-frequency vibration spectra produced by wind turbines of various types, both fixed and variable speed.
Styles, P, Toon, SM, Westwood, RF
core +2 more sources
American Journal of Agricultural Economics, EarlyView.Abstract Germany's Renewable Energy Sources Act (REA), enacted in 2000 and subsequently amended, subsidized national renewable energy production with fixed feed‐in tariffs for renewable energy sources (RE) from wind, solar, and biogas. Empirical studies suggest that the policy was creating windfall effects for landowners and attribute farmland use ...
Lars Isenhardt +6 more
wiley +1 more source
, 2015 This paper provides an overview of the wind power potential at different regions in Egypt, along the Mediterranean and Red Sea, and the Western desert.
S. Abdelhady, D. Borello, S. Santori
semanticscholar +1 more source
The potential of the sea breeze for wind energy generation in peri-urban coastal areas using small wind turbines [PDF]
, 2016 This work investigates the potential of the sea breeze for wind energy generation with small wind turbines. For this purpose, we used wind data recorded in the Llobregat Delta (NE of the Iberian Peninsula) from 1993 to 2010 and turbine power curves ...
Cabrera Agudo, Barbara +2 more
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Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT To alleviate the impact of the instability of renewable energy power generation on the power grid, coal‐fired power plants (CFPPs) have to undertake peak shaving tasks, which puts forward high requirements for the flexibility of CFPPs. To enhance the flexibility of CFPPs to consume more renewable energy, this paper innovatively proposes a ...
Yuguo Ni, Keliang Liu, Miao Yu, Hao Zhou
wiley +1 more source
Micro-wind turbine system in urban environment [PDF]
, 2011 Wind power is identified to be of great potential for extensive development in many countries to reduce the fossil fuel based power generation. Conventional three blades wind turbines are commonly used in locations with high wind energy density, while ...
Deng, Y +3 more
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