Optimization of Hybrid Systems ’Operating Modes Based on Renewable Energy

The development of the isolated and decentralized territories’ energy infrastructure is one of the most important issues for the development of world energy. This task was set by the International Energy Agency within the framework of the adopted energy policy until 2050. Isolated energy supply zones in Russia cover up more than 60% of the entire territory. Authors in this paper define the operation modes of the hybrid systems with a high penetration level of diesel fuel. In the article, a multipurpose selection method of the main and auxiliary equipment of the energy complex based on renewable energy sources was showed. In the article, the process of creating unique laboratory bench for conducting simulation studies of wind power plants was described. The research work was completed during ENI CBC project Energy-efficient systems based on renewable energy for Arctic conditions "EFREA" financed by the European Union, the Russian Federation, and the Republic of Finland.