| Abstract [eng] |
The purpose of this study – to research two types of control systems (FPGA’s and MCU RISC microcontroller’s) with created control algorithm for wind turbines. To compare results of this study and evaluate advantage or disadvantages of technologies systems for wind energy. Determine optimal solution of control system for different types of wind turbines (for household and commercial usage). Object of the study – two types of control systems, where first one is realized directly in FPGA, the second one is implemented in microcontroller’s RISC architecture. After making the control algorithm and testing, these two control systems is compared with each other using the same control algorithm and clock speed (4MHz). Structure of the study: introduction, two main sections, conclusions and appendixes. Each section of the study is divided into chapters, depending on the nature of the problems being analyzed. The first section overviews different memoirs about control systems of wind turbine, on the straight of these science publications – discussed problem spheres. In this part also is discussed about present situation of control systems in the nowadays market. Submitted wind turbines control system’s types and issued solutions of discussed problems. The second section determines methods of research work, presented wind turbines control systems realization and structure of study part. Described implementation throw of research work, submitted types of realized control systems and technical characteristics, analyzed control algorithm which implemented in control systems, submitted state charts of control algorithms and concluded overall structure of control systems. Submitted and described modeling and synthesis results of wind turbines control system’s (realized directly in FPGA and using microcontrollers architecture), accomplished comparison of results for realized control systems. |
