On Storage Technologies from the Perspective of Ancillary Services for Power Systems

Thais Rosa Rey; Eduardo Lorenzetti Pellini; Eduardo C. Marques da Costa

doi:10.20906/CBA2022/3497

Thais Rosa Rey Departamento de Engenharia de Energia e Automação Elétricas, Escola Politécnica da Universidade de São Paulo (USP), SP
Eduardo Lorenzetti Pellini Departamento de Engenharia de Energia e Automação Elétricas, LPROT - Laboratório de Pesquisa em Proteção e Automação de Sistemas Elétricos, Escola Politécnica da Universidade de São Paulo (USP), SP
Eduardo C. Marques da Costa Departamento de Engenharia de Sistemas Eletrônicos, LPS - Laboratório de Processamento de Sinais, Escola Politécnica da Universidade de São Paulo (USP), SP

DOI: https://doi.org/10.20906/CBA2022/3497

Keywords: Energy storage, ancillary services, power systems, optimization

Abstract

This article presents an overview of the deployment of intermittent renewable energies. It shows the importance of planning the grid according to the energy storage capacity, frequency control, and other factors to which this type of solution contributes. This kind of planning prepares the system predicting solutions to provide required ancillary services for power systems. A state-of-the-art review is carried out on storage technologies applied to the optimization of power transmission systems, management of resources, power dispatch, resources integration management, and various other applications.