Battery Energy Storage System Modelling in DIgSILENT PowerFactory

Mirza Nuhic*, Guangya Yang

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingBook chapterResearchpeer-review

Abstract

The current trend of increased penetration of renewable energy and reduction in the number of large synchronous generators in existing power systems will inevitably lead to general system weakening. The inherent characteristics of traditional synchronous machines will have to be replaced by converter-interfaced sources. The intermittent nature of renewable sources points to a need for high capacity energy storage. Battery energy storage systems (BESS) are of a primary interest in terms of energy storage capabilities, but the potential of such systems can be expanded on the provision of ancillary services. In this chapter, we focus on developing a battery pack model in DIgSILENT PowerFactory simulation software and implementing several control strategies that can address some of the issues mentioned previously. The last section of the paper contains a demonstration of the capabilities of the battery system and evaluation of the implemented functions in various operating scenarios.

Original languageEnglish
Title of host publicationModelling and Simulation of Power Electronic Converter Dominated Power Systems in PowerFactory
PublisherSpringer
Publication date2021
Pages177-200
Chapter7
ISBN (Print)978-3-030-54123-1
DOIs
Publication statusPublished - 2021
SeriesPower Systems
ISSN1612-1287

Keywords

  • Battery modelling
  • DSL
  • Fault-Ride-Through

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