Can I read Resilience-Motivated Distribution System Restoration Considering Electricity-Water-Gas Interdependency on EtoBox?

Resilience-Motivated Distribution System Restoration Considering Electricity-Water-Gas Interdependency by Li, Jiaxu; Xu, Yin; Wang, Ying; Li, Meng; He, Jinghan; Liu, Chen-Ching; Schneider, Kevin P. is a scholarly article available to read on EtoBox.

What is Resilience-Motivated Distribution System Restoration Considering Electricity-Water-Gas Interdependency about?

A major outage in the electricity distribution system may affect the operation of water and natural gas supply systems, leading to an interruption of multiple services to critical customers. Therefore, enhancing resilience of critical infrastructures requires joint efforts of multiple sectors. In this paper, a distribution system service restoration method considering the electricity-water-gas interdependency is proposed. The objective is to provide electricity, water, and natural gas supplies to critical customers in the desired ratio according to their needs after an extreme event. The operational constraints of electricity, water, and natural gas networks are considered. The characteristics of electricity-driven coupling components, including water pumps and gas compressors, are also modeled. Relaxation techniques are applied to nonconvex constraints posed by physical laws of those networks. Consequently, the restoration problem is formulated as a mixed-integer second-order cone program, which can readily be solved by the off-the-shelf solvers. The proposed method is validated by numerical simulations on electricity-water-gas integrated systems, developed based on benchmark mode

Author

Li, Jiaxu; Xu, Yin; Wang, Ying; Li, Meng; He, Jinghan; Liu, Chen-Ching; Schneider, Kevin P.

Published

2022

Language

EN