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Information × Registration Number 0214U002873, 0113U003138 , R & D reports Title Methods and tools for optimizing collaboration of local power systems with renewable energy resources and centralized power popup.stage_title Head Lezhnyuk Petro Demyanovych, Registration Date 30-01-2014 Organization Vinnitsa National Technical University popup.description2 Objective - to increase the technical and economic efficiency of the joint operation of local electric networks with dsitributed generation and centralized power supply. Research methods - to analyze and solve the tasks, the mathematical apparatus of variational calculus, generalizing methods of similarity theory and modeling methods of linear and nonlinear programming. Steady-state regimes modeled on the basis of the node voltages and analyzed by using Gauss and Newton methods. To develop algorithms and software analysis of the impact of renewable energy on the modes and optimization schemes accession sources used matrix algebra, graph theory, decomposition and object - oriented analysis. Using the apparatus of sensitivity analysis, developed a method for assessing the impact of renewable energy generators for different types of power losses in distribution networks, making it possible to choose a more reasonable scheme connect the station to the grid. To develop a method for optimizing the connection of renewable energy schemes to power grids used graph theory, matrix algebra and elements of the sensitivity analysis. Product Description popup.authors Бурикін Олександр Борисович Веремієнко Сергій Якович Демов Олександр Дмитрович Кузьмик Олена Вікторівна Кутіна Марина Василівна Лежнюк Петро Дем'янович Малогулко Юлія Володимирівна Півнюк Юрій Юрійович Рубаненко Олександр Євгенійович Хоменко Віталій Олександрович popup.nrat_date 2020-04-02 Close