A sustainable framework for resilience enhancement of integrated energy systems in the presence of energy storage systems and fast-acting flexible loads
Title
A sustainable framework for resilience enhancement of integrated energy systems in the presence of energy storage systems and fast-acting flexible loads
Subject
Demand response programs
Distribution feeder reconfiguration
Electric vehicles
Energy hubs
Integrated electricity-gas-heating networks
Resilience enhancement
Description
This paper provides a bi-level framework for resilience enhancement of electricity-gas-heating networks integrated with energy hubs by considering fast-acting flexible loads, electric vehicles (EVs), power-to-gas (P2G) technologies, and gas storage (GS) systems. In this study, a scenario-based method is utilized to model the uncertainties of load, renewable energy sources (RES), and customers’ participation in demand response (DR) programs. In the upper-level, the hubs scheduling problem is solved by the decentralized method and in the lower-level, DSO plans the electricity-gas-heating networks. Note that DSO plans the system with the possibility of distribution feeder reconfiguration (DFR). Besides, two different DR programs are considered to enhance the resiliency of the system. Finally, the proposed model is formulated as a mixed-integer non-linear programming (MINLP) problem and solved by DECOPT solver in GAMS software. The simulation results show that DFR, fast-acting DR, direct load control (DLC) program, electrical energy storage (EES) systems and EV participation in load supply led to an increase of 36.32%, 3.56%, 2.35%, 1.55% and 0.29% of the resilience index during line outage condition, respectively. The results also illustrate that the presence of P2G technologies and GS systems have reduced forced load shedding (FLS) by 30.66% during gas pressure drop condition.
104099
49
Creator
Javadi, Ehsan Alasvand
Joorabian, Mahmood
Barati, Hassan
Publisher
Journal of Energy Storage
Date
2022
Type
journalArticle
Identifier
2352-152X
10.1016/j.est.2022.104099
URL
https://www.sciencedirect.com/science/article/pii/S2352152X22001359
Citation
Javadi, Ehsan Alasvand, Joorabian, Mahmood, and Barati, Hassan, “A sustainable framework for resilience enhancement of integrated energy systems in the presence of energy storage systems and fast-acting flexible loads,” Lamar University Midstream Center Research, accessed May 13, 2024, https://lumc.omeka.net/items/show/26731.