Renewable energy sources becoming more widespread in decentralized power supply systems. However their functioning depends on the natural resources potential having variable character. This dependence influences reliable work of autonomous power supply system. Reliability analysis of a renewable energy based autonomous generating system is the actual practical task requiring the solution. For the reliability assessment of autonomous wind-diesel installation it is offered to use the method of

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... amic fault tree with Markov models for representation of dynamic operators. The offered method is applied for reliability calculation of the wind-diesel installation functioning in the autonomous power supply system in the north of Krasnoyarsk region. Keywords: renewable energy source, reliability, wind-diesel installation, dynamic fault tree, dynamic operators. Citation: Tremyasov V.A., Krivenko T.V. Reliability evaluation method of the wind-diesel installation with application of dynamic fault tree, Метод оценки надежности ветродизельной установки с применением динамического дерева отказов В.А. Тремясов, Т.В. Кривенко Сибирский федеральный университет Россия, 660041, Красноярск, пр. Свободный, 79 Возобновляемые источники энергии становятся все более распространенными в децентрализованных системах электроснабжения. Однако их функционирование зависит от потенциала природных ресурсов, имеющих переменный характер. Эта зависимость влияет на надежную работу автономной системы электроснабжения. Анализ надежности автономных систем генерации на основе возобновляемых источников энергии является актуальной практической задачей, требующей своего решения. Для оценки надежности the field of reliability and safety of complex systems [8]. However, DFT method has some difficulties with respect to the submission of the above dynamic statement. the field of reliability and safety of complex systems [8] . However, DFT method has some difficulties with respect to the submission of the above dynamic statement. References [9] [10] [11] [12] [13] proposed methods to solve DFT. In reference [9] shown, through a process known as modularization, that it is possible to identify the independent sub-trees with SEQ The sequence enforcing (considers sequence-dependence of events) However, DFT method has some difficulties with respect to the submission of the above dynamic statement.