Search results for "Wind power generation"

showing 2 items of 2 documents

A Model-Based Control Strategy for Wind Turbines with Asynchronous Generator

2007

In this paper a model based control methodology is described with reference to a wind turbine for production of alternative energy. The mathematical model of a 600 kW wind turbine is taken into account assuming a well defined profile of the rotor blades. A set of reference angular speeds of the asynchronous generator and a set of reference pitch angles of the blade wind turbine are obtained in order to maximize the extracted wind power and to reach equilibrium conditions between the wind-generated torque and the electric torque of the generator. Finally a PID model based controller is designed and then tested by means of simulation experiments.

EngineeringWind powerbusiness.industryRotor (electric)Induction generatorPID controllerTurbinelaw.inventionPhysics::Fluid DynamicsElectricity generationSettore ING-INF/04 - AutomaticaControl theorylawWind power generation Asynchronous rotating machines Gain scheduling control PID control.Physics::Space PhysicsTorquebusinessPhysics::Atmospheric and Oceanic PhysicsGenerator (mathematics)2007 International Conference on Clean Electrical Power
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A methodology for evaluation of operational zones for distributed generation based on DFIG

2017

This study developed a methodology to determine zones of acceptable voltage profiles for wind power generation connected to distribution systems. Three load profiles (residential, commercial and industrial) connected to the distribution network were analyzed considering the impact on voltage levels and steady-state stability for different wind speeds and wind generator control strategies. The wind generator model is based on doubly fed induction generator (DFIG) and were developed using Matlab/Simulink. The presented methodology can be used to map the impact on operation of different types of control, the time of day and the available wind speed and it is not limited only for DFIG. The resu…

Wind power generationbusiness.industryComputer science020209 energy02 engineering and technologyAC powerStability (probability)Wind speedAutomotive engineeringlaw.inventionlawDistributed generation0202 electrical engineering electronic engineering information engineeringMATLABbusinesscomputerDoubly fed electric machineVoltagecomputer.programming_language2017 IEEE 6th International Conference on Renewable Energy Research and Applications (ICRERA)
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