Fundamental Issue for Wind Power Systems Operating at Variable Wind Speeds: the Dependence of the Optimal Angular Speed on the Wind Speed

Șorândaru, Ciprian; Ancuti, Mihaela-Codruta; Muşuroi, Sorin; Svoboda, Marcus; Müller, Valentin; Erdodi, Mihai Geza; Edu, Emil Ronald

doi:10.1109/epe56121.2022.9959751

Cited by 5 publications

(3 citation statements)

References 15 publications

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“…The problems addressed in this paper are the mathematical modeling of wind turbines and the calculation of power losses for large variations in wind speed over time, which are fundamental in control design [18,33,34,36,37]. The mathematical model for a wind turbine (WT) is based on the WT power characteristic, the function between the wind speed, v, and the mechanical angular speed, ω, of the turbine, P WT (ω,v).…”

Section: Specific Objectives and Approach Of This Studymentioning

confidence: 99%

“…The determination of the turbine power, P WT , is obtained from the kinetic momentum equation [18,21,31,37] with the form:…”

Section: Determination Of Turbine Power From Generator Power and Speedmentioning

confidence: 99%

“…In the following, the measured values of speed and power are compared with the optimum values derived from the mathematical model of the turbine, MM-WT [37], which have the form:…”

Section: Positioning Of the Operating Points On The Power Characteristicmentioning

confidence: 99%

See 2 more Smart Citations

Visualizing the Maximum Energy Zone of Wind Turbines Operating at Time-Varying Wind Speeds

Chioncel,

Spunei,

Tirian

2024

Sustainability

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Wind turbines are one of the leading renewable sources of electricity. They are located in areas where the energy potential of the wind is high and more or less permanent. Their efficient operation depends on certain technical characteristics of the entire wind system (wind turbines, generator, automation system, regulation, and control). This paper analyses experimental data from wind turbines, WT, in the Dobrogea area: wind speed, v, velocity, n, and power, PEG, at the electric generator, EG. These are used to identify the local maxima of wind turbine power at different wind speeds. Based on this, a mathematical model for wind turbines and the power losses caused by inefficient control are determined. The mathematical model is used to visualize the maximum energy zones. At the end of this study, an algorithm is given that allows for the visualization of the optimal energy zone. The algorithm resulting from the analyzed case studies can be implemented by the control system in order to maximize the produced electricity with any variation in wind speed.

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Section: Specific Objectives and Approach Of This Studymentioning

confidence: 99%

“…The determination of the turbine power, P WT , is obtained from the kinetic momentum equation [18,21,31,37] with the form:…”

Section: Determination Of Turbine Power From Generator Power and Speedmentioning

confidence: 99%

See 1 more Smart Citation

Visualizing the Maximum Energy Zone of Wind Turbines Operating at Time-Varying Wind Speeds

Chioncel,

Spunei,

Tirian

2024

Sustainability

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Applying a Problem-based Learning in the Topic of Modelling of the Power and Improvement the Voltage Stability of Wind Turbines

Stoyanov,

Ivanov,

Kosunalp

2023

2023 18th Conference on Electrical Machines, Drives and Power Systems (ELMA)

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An Smart Analysis of Energy Efficiency Issues in Industrial Automation

Singhal

2023

2023 International Conference on Distributed Computing and Electrical Circuits and Electronics (ICDCECE)

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Fundamental Issue for Wind Power Systems Operating at Variable Wind Speeds: the Dependence of the Optimal Angular Speed on the Wind Speed

Cited by 5 publications

References 15 publications

Visualizing the Maximum Energy Zone of Wind Turbines Operating at Time-Varying Wind Speeds

Visualizing the Maximum Energy Zone of Wind Turbines Operating at Time-Varying Wind Speeds

Applying a Problem-based Learning in the Topic of Modelling of the Power and Improvement the Voltage Stability of Wind Turbines

An Smart Analysis of Energy Efficiency Issues in Industrial Automation

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