Proceedings ArticleDOI
Impact of vertical wind shear on wind turbine performance
Datta. S. Chavan,Shital Gaikwad,Anupama Singh,Himanshu,Divya Parashar,Vivek Saahil,Jaywant Sankpal,P. B. Karandikar +7 more
- pp 1-6
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TLDR
In this article, the significance of vertical wind shear is discussed and voltage flicker that may be initiated in the output of the horizontal axis upwind wind turbine located at any given site for a given tower height and blade length.Abstract:
This is paper presents significance of vertical wind shear. Voltage flicker that may be initiated in the output of the horizontal axis upwind wind turbine located at any given site for a given tower height and blade length. Vertical wind shear is one of the important parameters which instigate voltage flicker in wind turbine output voltage. In this paper diverse origins of flicker, places where wind shear occurs, computation of wind shear, general impacts of wind shear, impact of wind shear on wind turbine output is discussed.read more
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Journal ArticleDOI
High-resolution wind speed forecast system coupling numerical weather prediction and machine learning for agricultural studies — a case study from South Korea
TL;DR: In this article , the authors developed a high-resolution wind speed forecast system for agricultural purposes in South Korea, which produces a forecast at 3 m aboveground with 100m spatial resolution across South Korea.
References
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Book
Power Quality: Problems and Mitigation Techniques
TL;DR: Electrical Generation and Distribution Systems and Power Quality DisturbancesTerrorism and the Electric Power Delivery SystemPower Quality in Power Systems and Electrical MachinesAdvances in Electrical and Computer TechnologiesPower Quality Issues in Distributed GenerationPower QualityPower System HarmonicsUnderstanding Power Quality ProblemsPower Quality problems and Its Mitigation TechniquesPower Quality Problems and Mitigation Methods: Case Study at DBBFSignal Processing of Power QualitydisturbancesElectric Power QualityMicrogrid Architectures, Control and Protection MethodsPower Quality issues.
Book
Power System Quality Assessment
TL;DR: Power Quality Indices and Standards, Power Assessment Under Waveform Distortion, and Power Quality Monitoring: Evaluation of Power System Harmonic Distortion.
Journal ArticleDOI
Flicker study on variable speed wind turbines with doubly fed induction generators
Tao Sun,Zhe Chen,Frede Blaabjerg +2 more
TL;DR: In this article, a simulation model of a MW-level variable speed wind turbine with a doubly fed induction generator was developed in the simulation tool of PSCAD/EMTDC.
Journal ArticleDOI
Flicker Emission of Wind Turbines during Continuous Operation
TL;DR: In this article, an analysis and the modeling of the flicker emission of wind turbines is presented, where the theoretical aspects of flicker algorithm, wind turbine characteristics, and the generation of wind turbine flicker during continuous operation are discussed.
Journal ArticleDOI
Propagation of flicker in electric power networks due to wind energy conversions systems
TL;DR: In this article, a frequency domain method to study flicker propagation is presented, which is based on propagation of frequency components from WECS output currents throughout the grid, and an algorithm for flicker measurement in the frequency domain, which allows Pst calculation is proposed.