Series pid pitch controller of large wind turbines generator
نویسندگان
چکیده
منابع مشابه
Dynamic Analysis of Wind Farm Using Induction Generator Wind Turbines
The vast majority of wind turbines that are currently being installed use one of the three main types of electromechanical conversion system. The first type is known as the Danish concept. The second type uses a doubly fed induction generator instead of a squirrel cage induction generator. The third type is called the ‘direct-drive wind turbine’ because it does not need a gearbox. In this paper...
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Unmanned Aerial Vehicle (UAV) is inherently an unstable system and this necessitated the need of an external controller to stabilize and to control it. In this paper presents the exploration into the simulation, design and analysis of two autopilot schemes: (1) a fuzzy-PID controller and, (2) hybrid PID-Fuzzy controller for controlling pitch plane dynamics of an aircraft. The modeled fuzzy logi...
متن کاملDesigning a fuzzy PI^lambda controller to control the pitch angle in wind turbines under variant speed
One of the main tasks of the control systems in the wind turbines is to maintain the power of the wind when its wind speed proceed its nominal value. Because the failure to maintain the power in its nominal value in the region of the turbine curve damages the turbine and increases the mechanical stress. This object is obtained by controlling the pitch angle in the third region of the turbine cu...
متن کاملPitch Angle Control for Variable Speed Wind Turbines Using Genetic Algorithm Controller
The pitch angle control is the most common means for adjusting the aerodynamic torque of the wind turbine when we rate wind speed, controlling various variables could be chosen, as generator power, generator speed and wind. As conventional pitch control customarily use PI controller, the mathematical model of the system should be well known. The controller design by the genetic algorithm is dev...
متن کاملDoubly Fed Induction Generator Wind Turbines with Fuzzy Controller: A Survey
Wind energy is one of the extraordinary sources of renewable energy due to its clean character and free availability. With the increasing wind power penetration, the wind farms are directly influencing the power systems. The majority of wind farms are using variable speed wind turbines equipped with doubly fed induction generators (DFIG) due to their advantages over other wind turbine generator...
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ژورنال
عنوان ژورنال: Serbian Journal of Electrical Engineering
سال: 2015
ISSN: 1451-4869,2217-7183
DOI: 10.2298/sjee1502183m