02 خرداد 1403
رضا همتي

رضا همتی

مرتبه علمی: استاد
نشانی: کرمانشاه-بزرگراه امام خمینی(ره)-دانشگاه صنعتی کرمانشاه - دانشکده مهندسی برق- مهندسی برق (گرایش های قدرت و کنترل)
تحصیلات: دکترای تخصصی / مهندسی برق قدرت
تلفن: 083-38305001
دانشکده: دانشکده مهندسی برق

مشخصات پژوهش

عنوان
Resilience-oriented adaptable microgrid formation in integrated electricity-gas system with deployment of multiple energy hubs
نوع پژوهش مقاله چاپ شده
کلیدواژه‌ها
Adaptable microgrid formation; Combined heat and power; Integrated electricity gas system; Resilience oriented plan
پژوهشگران رضا همتی (نفر اول)، حسن مهرجردی (نفر دوم)، سید مصطفی نصرت ابادی (نفر سوم)

چکیده

This paper presents a flexible model for microgrid formation in the integrated electricity-gas system by optimal sizing, siting and operation of combined heat and power (CHPs) in order to improve the system operation/resilience and reduce the operational/energy cost. The resilience is defined in terms of critical load restoration following events. The upstream grid blackout, CHP outage and power line outage are modeled as the events. All the power lines (32 lines of the grid) may be subject to outage. The events are applied on the system as single event as well as consecutive events. The system is designed to be able to handle all these events. Under the events, the grid is sectionalized into several microgrids. The created microgrids are allowed to change their structure under different single and multiple disruptions. The partial and full overlap between the microgrids is modeled and studied. The results demonstrate that the end-buses of the grid are the best locations for CHPs in order to achieve the defined objectives all together. The CHPs reduce the overall cost by 11.6 % and supply all critical loads under single and multiple events.