نوع مقاله : مقاله پژوهشی (نظری)
نویسندگان
1 دانشجوی دکتری، گروه مهندسی برق، واحد شبستر، دانشگاه آزاد اسلامی، شبستر، ایران.
2 استادیار، گروه مهندسی برق، واحد شبستر، دانشگاه آزاد اسلامی ، شبستر، ایران.
چکیده
کلیدواژهها
موضوعات
عنوان مقاله [English]
نویسندگان [English]
Economical and resilient operation of energy systems has always been one of the important and main priorities of the energy systems operators. However, with the progress made in various fields of energy systems, especially power systems, the discussion of resilience and reduction of energy not supplied has become more important. In other words, in addition to the supply of energy consumers, the issue of energy welfare is raised which is a function of the energy not supplied index. And according to that, the consumer expects the energy receives with maximum possible power quality and minimum outage. Therefore, in this paper a bi-objective optimization model is proposed to improve the economic performance of the energy hub system and to improve the resilience of electric consumers under adverse weather conditions, in which the operational cost of the hub energy is minimized and on the other hand, the consumer welfare index, which is a function of the energy not supplied index of the system, has been maximized. It is assumed that outage rate of electrical lines can be affected by weather conditions. To solve the optimization problem, the epsilon constraint method has been used and in the following, the fuzzy Max-Min method is used to select the optimal solution from among the set of solutions.
کلیدواژهها [English]