@article{Mateyenko_Godun_2016, title={Approaches to study the reliability of wind power station}, url={https://ve.org.ua/index.php/journal/article/view/107}, abstractNote={<p>Evaluation of the reliability of wind turbines needed for more&nbsp;accurate determination of wind farm power generation in order&nbsp;to determine the loss of unreliable equipment necessary to know<br>the statistics on failure and recovery time of the elements and&nbsp;proper installation. To this end, by the most appropriate methods&nbsp;to research the reliability of wind farm schemes by analyzing the<br>reliability of electrical connections and power equipment.&nbsp;<br>To solve the problems we must first distinguish three main&nbsp;areas of research, including:<br>1. Analysis of the reliability of wind power turbines.<br>2. Evaluation of the reliability block diagram of the wind farm.<br>3. Research the reliability of power wind farms to the grid.<br>The design scheme of wind turbines reliability can be provided&nbsp;as the easier system for technical reliability theory, which is a&nbsp;series connection of elements whose rejection occurs when<br>refusing any element of this system. Turbine Vestas-V52 was taken&nbsp;as an example in the article. For wind turbines made calculation&nbsp;parameters such as the failure rate, the average recovery<br>time and intensity of recovery. A comparison of sample domestic&nbsp;production TG-750.<br>The data obtained in the preceding paragraph were used for&nbsp;constructing Markov model state in PTC Windchill Quality Solutions&nbsp;environment and creating a mathematical model of the<br>state system to find depending between state probability of system,&nbsp;which consists of two wind turbines and time. The slight advantage&nbsp;of a foreign wind turbine was revealed. It was built the dependence between the coefficient of readiness and amount of wind turbines.<br>The last point considered a question of joining wind turbine&nbsp;to the grid, which today is one of the main since the collaboration with a network of major challenges remains security of<br>supply of electricity and instability generated power. The methods of obtaining an alternating voltage of wind farms were analyzed and defined the impact on quality of electricity supply<br>and reliability of installed equipment.</p&gt;}, number={4 (47)}, journal={Vidnovluvana energetika }, author={Mateyenko, Y. and Godun, D.}, year={2016}, month={Dec.}, pages={56-62} }