TY - GEN
T1 - Resilience Evaluation of Advanced Distribution Grids with Self-healing Control, Microgrid and Transactable Reactive Power
AU - Dong, Qihuan
AU - Dong, Jiaojiao
AU - Zhu, Lin
AU - Liu, Yunting
AU - Kritprajun, Paychuda
AU - Tolbert, Leon M.
AU - Laval, Stuart
AU - Schneider, Kevin
AU - Liu, Yilu
N1 - Publisher Copyright:
© 2021 IEEE.
PY - 2021
Y1 - 2021
N2 - Increasing the resiliency of distribution systems through the use of advanced controls and the engagement of distributed energy resources (DERs) has been gaining attention. However, there is no available tool to evaluate resilience considering advanced technology in the distribution grid. This paper presents a method to quantitatively evaluate the resilience improvement of a distribution system after deploying self-healing control, microgrid and transactive energy systems. The proposed method is based on the time-sequential Monte Carlo simulation and considers the complexity of a real distribution system. Additionally, a heuristic algorithm is developed to find a practical service restoration strategy based on the three-phase power flow constraints and topology constraints. Characterized by its simplified computation process, the proposed algorithm applies to the long-term resilience evaluation. Case study on a real distribution system shows that the resilience of both the critical load and the system is greatly improved.
AB - Increasing the resiliency of distribution systems through the use of advanced controls and the engagement of distributed energy resources (DERs) has been gaining attention. However, there is no available tool to evaluate resilience considering advanced technology in the distribution grid. This paper presents a method to quantitatively evaluate the resilience improvement of a distribution system after deploying self-healing control, microgrid and transactive energy systems. The proposed method is based on the time-sequential Monte Carlo simulation and considers the complexity of a real distribution system. Additionally, a heuristic algorithm is developed to find a practical service restoration strategy based on the three-phase power flow constraints and topology constraints. Characterized by its simplified computation process, the proposed algorithm applies to the long-term resilience evaluation. Case study on a real distribution system shows that the resilience of both the critical load and the system is greatly improved.
UR - http://www.scopus.com/inward/record.url?scp=85124123711&partnerID=8YFLogxK
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U2 - 10.1109/PESGM46819.2021.9637914
DO - 10.1109/PESGM46819.2021.9637914
M3 - Conference contribution
AN - SCOPUS:85124123711
T3 - IEEE Power and Energy Society General Meeting
BT - 2021 IEEE Power and Energy Society General Meeting, PESGM 2021
PB - IEEE Computer Society
T2 - 2021 IEEE Power and Energy Society General Meeting, PESGM 2021
Y2 - 26 July 2021 through 29 July 2021
ER -