Chris Ivanov
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View article: Detailed experimental investigation of the aerodynamics and blade/tower interaction of a 1.5 MW wind turbine in a downwind configuration
Detailed experimental investigation of the aerodynamics and blade/tower interaction of a 1.5 MW wind turbine in a downwind configuration Open
We present a detailed experimental investigation of the flow details of the blade/tower interaction on a 1.5 MW wind turbine operated in a downwind configuration. The study aims to address claims of shortcomings in the downwind turbine con…
View article: Upwind vs downwind: Loads and acoustics of a 1.5 MW wind turbine
Upwind vs downwind: Loads and acoustics of a 1.5 MW wind turbine Open
This paper discusses the motivation, preparation, risk mitigation, execution, and results of a full-scale experiment where the rotor of a 1.5 MW wind turbine was operated in a downwind configuration. The experiment took place at the Nation…
View article: Comparison of Loads and Aeroacoustics Between Upwind and Downwind Wind Turbine Rotors
Comparison of Loads and Aeroacoustics Between Upwind and Downwind Wind Turbine Rotors Open
This presentation discusses the motivation, preparation, risk mitigation, execution, and results of a full-scale experiment where the rotor of a 1.5 megawatt wind turbine was operated in a downwind configuration. The experiment took place …
View article: Design of a Launcher for Wildlife Collision Simulation on Wind Turbines to Validate Strike Detection Systems
Design of a Launcher for Wildlife Collision Simulation on Wind Turbines to Validate Strike Detection Systems Open
Design and construction of a custom launcher and projectiles to simulate wildlife collisions with wind turbines is investigated. The various design features that led to success of the launcher are enumerated and described in detail. These …
View article: Comment on wes-2023-166
Comment on wes-2023-166 Open
Abstract. This paper presents a validation study of the popular aeroservoelastic code suite OpenFAST leveraging weeks of measurements obtained during normal operation of a 2.8 MW land-based wind turbine. Measured wind cond…
View article: Comment on wes-2023-166
Comment on wes-2023-166 Open
Abstract. This paper presents a validation study of the popular aeroservoelastic code suite OpenFAST leveraging weeks of measurements obtained during normal operation of a 2.8 MW land-based wind turbine. Measured wind cond…
View article: One-to-one aeroservoelastic validation of operational loads and performance of a 2.8 MW wind turbine model in OpenFAST
One-to-one aeroservoelastic validation of operational loads and performance of a 2.8 MW wind turbine model in OpenFAST Open
This paper presents a validation study of the popular aeroservoelastic code suite OpenFAST leveraging weeks of measurements obtained during normal operation of a 2.8 MW land-based wind turbine. Measured wind conditions were used to generat…
View article: How to Flip a GE1.5 Wind Turbine from Upwind to Downwind
How to Flip a GE1.5 Wind Turbine from Upwind to Downwind Open
An experiment is planned on a 1.5 MW wind turbine to make its rotor operate in a downwind configuration. The talk at the NAWEA WindTech 2023 conference will discuss how such a challenging experiment has been prepared and will show the ongo…
View article: Design of the American Wake Experiment (AWAKEN) field campaign
Design of the American Wake Experiment (AWAKEN) field campaign Open
The American WAKE experimeNt (AWAKEN) is a multi-institutional collaborative field campaign, starting in March 2022, that will gather an unprecedented data set including both atmospheric observations and wind plant operational data. This c…