Wind Power Platform Design And Experimental Study Of Wind Turbine Simulation

As a new energy that advocated and supported by government recently, wind power generation has been studied increasingly by worldwide researches. However, wind power generator can not be installed in the laboratory when they did experiment because of the particularity that wind power generator call for wind power, in this situation, using simulation wind power experiment equipment become a necessary tache. In the low power wind power experiment, the method that DC generator simulate wind generator is used extensivly for its facility control, most researches aim at DC generator control algorithms to investigate control character, this article is based on 15kW wind generator equipment flatform, using a brief and reliable indirect torsion control algorithms mating hardware to study how DC generator simulate wind generator.Wind generator characteristics of DC motor simulation should be the essence of energy or torque DC motor control, rather than the conventional speed of adjustment. So the correct simulation of thinking should be, according to the current wind speed and rotational speed detection unit, through the wind generator parameters and calculated model of wind generator output power or torque, and then as a DC motor control instructions to control indirectly to the torque, but the power control motor speed measured by the impact, so has a larger error. In this paper, simulation of wind generator control algorithms based on the theory, carried out experimental research results validate the simulation through the DC motor characteristics of wind generator is feasible, and made the biggest wind chasing the related theoretical research.In addition, this paper has applied the VisualC++to the entire wind power system control platform of the software design, with a simple interface and good functionality to facilitate the operation. In the experiment at this stage, the software consists mainly of four main modules, namely the DC machine to start analysis system, characteristics of wind generator simulator, the current reference controller and exit feature, entering this four modules can independently run a different program modules to complete their different tasks.