Primary Control Reserve and Self-Sufficiency Provision with Central Battery Energy Storage System

Conference: NEIS 2017 - Conference on Sustainable Energy Supply and Energy Storage Systems
09/21/2017 - 09/22/2017 at Hamburg, Deutschland

Proceedings: NEIS 2017

Pages: 7Language: englishTyp: PDF

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Tayyebi, Ali; Bletterie, Benoit; Kupzog, Friederich (AIT – Austrian Institute of Technology, Vienna, Austria)

In this paper, a novel high-level multi-functional control scheme for multiple service provision with the central battery energy storage system is proposed. The integrated control scheme facilitates the simultaneous primary control reserve and self-sufficiency provision. Further functionalities such as set-points conflict resolution, storage system capacity allocation, state of charge estimation, state of charge balancing control and point of common coupling voltage control are realized. These functionalities operate on a generic battery energy storage system model introduced in this work. The controller performance is verified with an analysis of the simulation test cases.