Battery Energy Storage System to Provide Ancillary Services to the Grid with High Intermittent Electric Generation Penetration

Konferenz: PCIM Europe 2019 - International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management
07.05.2019 - 09.05.2019 in Nürnberg, Deutschland

Tagungsband: PCIM Europe 2019

Seiten: 6Sprache: EnglischTyp: PDF

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Marques, Felipe L. R.; dos Santos, Sender Rocha; Aranha, Juliana C. M. S.; do Nascimento, Thiago Chiachio; de Fatima Rosolem, Maria; Beck, Raul F.; de Camargo Angeli, Bruno Cesar (CPqD – Research and Development Center in Telecommunications, Brazil)
Basquera, Mauro Fernando (PHB Eletrônica Ltda., Brazil)

This paper presents the development of power electronics and control of a Battery Energy Storage System (BESS) used to provide ancillary services in distribution grids with high penetration of renewable sources. It is presented an overview for the BMS (Battery Management System) development which comprises the definition of the cell model, acquisition method of cell parameters through laboratory tests, presentation of SoC (State of Charge), SoH (State of Health) and balancing algorithms, development and implementation hardware and firmware. This study presents and discuss the system architecture, algorithms and shows partial results.