Cooperative Control for Distributed Energy Storage Systems with Different Droop Schemes

Dinh Hoa Nguyen, Javad Khazaei

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Different types of power grids have different characteristics which require proper control methods to be implemented. Typically, droop control schemes are utilized at the primary control level due to their simplicity and quick response. Nevertheless, those droop methods can be varied depending on the power grid impedance, and hence, various secondary control protocols might be needed. This research proposes a distributed design approach for distributed battery energy storage systems (BESSs) at the higher control level corresponding to three different droop schemes implemented at the lower control level for various grid conditions. The designed controllers use multi-agent system and consensus theory to regulate the voltage/frequency and synchronize the energy level as well as active and reactive power sharing among BESSs. A modified IEEE 57-bus power system is used in the simulation for validation purpose.

Original languageEnglish (US)
Title of host publication2019 IEEE PES GTD Grand International Conference and Exposition Asia, GTD Asia 2019
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages102-107
Number of pages6
ISBN (Electronic)9781538674345
DOIs
StatePublished - May 15 2019
Event2019 IEEE PES GTD Grand International Conference and Exposition Asia, GTD Asia 2019 - Bangkok, Thailand
Duration: Mar 19 2019Mar 23 2019

Publication series

Name2019 IEEE PES GTD Grand International Conference and Exposition Asia, GTD Asia 2019

Conference

Conference2019 IEEE PES GTD Grand International Conference and Exposition Asia, GTD Asia 2019
Country/TerritoryThailand
CityBangkok
Period3/19/193/23/19

All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications
  • Energy Engineering and Power Technology
  • Electrical and Electronic Engineering

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