With the rapid development of power distribution network, large-scale distributed generation and random loads are integrated into distribution network, and the low-voltage network is facing
A novel buildings-to-distribution-network integration framework was developed in [28] to schedule flexible resources so that the overall performance of the distribution network is
Although using energy storage is never 100% efficient—some energy is always lost in converting energy and retrieving it—storage allows the flexible use of energy at different times from when
response for more than a decade. They are now also consolidating around mobile energy storage (i.e., electric vehicles), stationary energy storage, microgrids, and other parts of the grid. In the
Mobile Energy Storage Systems (MESS) are primarily composed of energy storage devices and mobile equipment. Compared to fixed energy storage, MESS can flexibly select access points and capacities based on load characteristics,
As the world transitions towards cleaner and more sustainable energy sources, the importance of efficient energy storage and the seamless integration of renewable energy systems becomes paramount. The
With the spatial flexibility exchange across the network, mobile energy storage systems (MESSs) offer promising opportunities to elevate power distribution system resilience against
Mobile battery energy storage systems (MBESSs) represent an emerging application within the broader framework of battery energy storage systems (BESSs). By transporting lightweight BESSs, energy backup support
Based on the NSGA-II algorithm, the mobile energy storage capacity and grid connection position were optimized and solved, achieving multi-objective optimization for the participation of
energy storage solutions within the specific framework conditions of all types of storage applications, such as: ticipating in energy trading • Energy storage systems for economic
During emergencies via a shift in the produced energy, mobile energy storage systems (MESSs) can store excess energy on an island, and then use it in another location without sufficient energy supply and at another time , which provides high flexibility for distribution system operators to make disaster recovery decisions .
Mobile energy storage systems work coordination with other resources. Regulation and control methods of resources generate a bilevel optimization model. Resilience of distribution network is enhanced through bilevel optimization. Optimized solutions can reduce load loss and voltage offset of distribution network.
With the advancement of battery technology, such as increased energy density, cost reduction, and extended cycle life, the economy of mobile energy storage systems will be further improved. Future research should focus on the impact of new technologies on system performance and update model parameters in a timely manner.
Mobile energy storage can improve system flexibility, stability, and regional connectivity, and has the potential to serve as a supplement or even substitute for fixed energy storage in the future. However, there are few studies that comprehensively evaluate the operational performance and economy of fixed and mobile energy storage systems.
According to the motivation in Section 1.1, the mobile energy storage system as an important flexible resource, cooperates with distributed generations, interconnection lines, reactive compensation equipment and repair teams to optimize dispatching to improve the resilience of distribution systems in this paper.
Based on this, mobile energy storage is one of the most prominent solutions recently considered by the scientific and engineering communities to address the challenges of distribution systems .
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