Portable Energy Storage Framework

What is portable energy storage system (PESS)?

Abstract: Portable Energy Storage System (PESS) represents a promising business model of energy storage with flexible deployment options. It has the potential to shape a low-carbon and sustainable energy and transportation system.

Can private electric vehicles be used as supplementary mobile energy storage units?

Furthermore, the potential to leverage private electric vehicles (EVs) as supplementary mobile energy storage units warrants investigation. By integrating privately owned EVs into the framework, enhanced system flexibility can be achieved, particularly in scenarios where additional energy resources are limited during disaster recovery operations.

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.

Can Mes capacity sizing be optimized for mobile energy storage devices?

While previous research has optimized the locations of mobile energy storage (MES) devices, the critical aspect of MES capacity sizing has been largely neglected, despite its direct impact on costs. This paper introduces a two-stage optimization framework for MES sizing, pre-positioning, and re-allocation within NMGs.