Ice prediction for wind turbine rotor blades with time series data
Reducing ice formation on wind turbine rotor blades is mandatory to increase the economic viability of wind energy in cold regions. In our research, we propose a predictive anti
Surrogate modelling for ice accretion prediction on wind turbine blades
Muammer employed real-time vibration signals from wind turbines to indirectly obtain changes in wind turbine inertia parameters and, consequently, infer ice accretion mass
Wind turbine icing characteristics and icing-induced
In this brief report we present the measurement results of a field campaign to quantify the ice accretion features over large turbine blades (50 m in length) and to assess the power losses to the utility-scale wind turbines
Study of SiO2 aerogel/CNTs photothermal de-icing coating for wind
Ice on the surface of wind turbine blades may result in power production losses and unsafe operations. An effective technological solution to the ice issue is coating de-icing.
Blade Ice-Phobic Coating
The location is along the Arctic seas'' coastline, where the average annual wind speed is 5 m/s. In these areas, problems with the operation of wind turbines are also common where wind gusts from storms bring not only rain but also snow.
A Review of Wind Turbine Icing and Anti/De-Icing
The development and utilization of clean energy is becoming more extensive, and wind power generation is one of the key points of this. Occasionally, wind turbines are faced with various extreme environmental
A hybrid strategy combining minimized leading-edge electric
72%, 94% and 19% of the wind turbines have the opportunity to encounter various icingevents in climateregionsof NorthAmerica, Europe, and Asia, respectively [3]. Wind turbine icing has
Influence of Surface Ice Roughness on the Aerodynamic
The research subject of this study is a 5 MW wind turbine blade located in Zhangdong Wind Farm, while the focus of analysis is the representative airfoil positioned at 70% wingspan distance
Numerical simulations of ice accretion on wind turbine
Ice accretion on wind turbine blades causes both a change in the shape of its sections and an increase in surface roughness. These lead to degraded aerodynamic performances and lower power output. Here, a high
A review on ice detection technology and ice
The results of the above literature research show that icing problem is one of the important factors affecting the operation of wind turbine blades and wind turbines. Therefore, reasonable and feasible deicing
Comprehensive Analysis of the Impact of the Icing of
The results showed that the power loss after icing was mainly located at 0.8 along the spanwise direction of the blade, and the maximum power loss can reach 40%. Etemaddar et al. concluded through simulations that ice
Predictions of ice formations on wind turbine blades and
Formation of ice on wind turbine blades creates unwanted performance losses by changing blade aerodynamic characteristics and also reduces the lifetime of wind turbine components. 1,2 It is