APPLICATION OF THEORY CHERK FOR DESCRIPTION OF IMPORTANT PARAMETERS OF THE CHARGING OF ELECTRIC MOBILS FROM RESTORED ENERGY SOURCES

• Дата: 2017
• Автор: Budko, V.
• Формат: Стаття
• Мова: Ukrainian
• Опубліковано: Institute of Renewable Energy National Academy of Sciences of Ukraine 2017
• Теми: renewable energy sources; electric vehicle; battery; autonomous charging station; возобновляемые источники энергии; электромобиль; аккумуляторная батарея; автономная зарядная станция; відновлювані джерела енергії; електромобіль; акумуляторна батарея; автономна зарядна станція
• Онлайн доступ: https://ve.org.ua/index.php/journal/article/view/18
• Назва журналу: Vidnovluvana energetika

Given the rapid development of the market for electric vehicles on the one hand [1] and the need to increase the network of gas stations (gas stations), including autonomous ones on the basis of RES on the other [2], the urgent question arises of the construction of a mathematical model of operation of the filling station on the basis of RES, which takes into account the specifics power generation from renewable sources, intermediate (buffer) energy storage and the random nature of electromotive charging processes (EV). The possibility of using the theory of mass service for describing the function ψ(c) is considered. The theory of mass service is intended to solve probabilistic problems related to the operation of mass-maintenance systems (МMS), which include the maintenance of EV in the charging station. The theoretical bases of stationary and non-stationary MMS processes on the example of ACSEV are considered and mathematical expressions of the probability of accidental charge process of electric vehicles occurring, which determine the need for electric energy received from renewable sources, are obtained. On the basis of existing approaches to describing the productivity of MMS, the time of service of the application is considered and the application of the indicator law to its description is substantiated.