Energy storage of boundary load switch

How can dynamic boundaries and mobile energy storage be used in NMGS?

A two-stage framework is proposed for the collaborative utilization of dynamic boundaries and mobile energy storage within NMGs. This framework enables real-time reconfiguration of the network topology and the adaptive re-allocation of MES.

Are boundary lines equipped with remote control switches?

In this study, it is assumed that only the boundary lines are equipped with remote control switches, which are initially set to a default state of disconnection. The distribution lines are set to a default state of closed. The reactance ( ) of lines and power demand ( ) at the nodes are adopted from the original data of the systems [36, 37].

Do boundary lines increase load shedding?

Moreover, when the experimental parameters shift towards conditions unfavorable for optimization, such as an increase in damaged line number and a decrease in MES budget, it makes sense that the proposed model with boundary lines exhibits a smaller increase in load shedding compared to the model without boundary lines.

How Mes re-allocation and active power output are adjusted post-disaster?

In the second stage, the re-allocation and active power output of MES devices are adjusted post-disaster, with boundary switches operated based on the damage scenarios. The framework restores unserved loads by either forming isolated microgrids using MES or re-establishing connections between microgrids via smart switches.

What drives a load outage?

In essence, the outage time of loads is largely driven by the time required to re-allocate the MES (i.e., moving the pre-positioned MES to other nodes), denoted as , and the time required for operating the switches is a negligible factor.