A Benchmarking Testbed for Low-Voltage Active Distribution Network Studies | IEEE Journals & Magazine | IEEE Xplore

A Benchmarking Testbed for Low-Voltage Active Distribution Network Studies


Abstract:

The evolution of distribution networks to active systems as a consequence of the increased penetration of distributed energy resources and the electrification of traditio...Show More

Abstract:

The evolution of distribution networks to active systems as a consequence of the increased penetration of distributed energy resources and the electrification of traditionally fuel-based activities have changed drastically the landscape of power systems operation promoting the necessity of benchmarking tools for planning studies. Nevertheless, there is a scarcity of such tools that enable the holistic analysis of modern power systems according to the new grid standards. In this paper, a multi-purpose benchmarking testbed for low-voltage active distribution networks is introduced. The testbed comprises a granular residential appliance-level dataset, a benchmarking framework based on quasi-static simulations, a set of technical indices and a non-intrusive load monitoring tool. A suite of benchmark case studies including overvoltage, undervoltage and line congestion is presented, supported by ancillary trouble-shooting services, such as voltage control and demand response. The proposed testbed can be a useful tool for distribution system operators to evaluate the operating conditions of the grid without violating technical limitations, test new technologies, identify operational challenges, and foresee grid investments.
Page(s): 104 - 115
Date of Publication: 26 December 2022
Electronic ISSN: 2687-7910

Funding Agency:


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