Reactive power control of grid interactive battery energy storage system for WADC

Roozbeh Torkzadeh, Harold R. Chamorro, Rebecca Rye, Mojtaba Eliassi, Lucian Toma, Francisco Gonzalez-Longatt

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

Abstract

The integration of Grid Interactive Battery Energy Storage Systems (GI-BESSs) in energy services, such as peak shaving and load balancing, is a common practice in the modern-day electric power system. However, it is essential to ensure their economic feasibility, such as through their incorporation in Power Oscillation Damping (POD). This paper proposes an optimized control algorithm for a GI-BESS to mitigate low-frequency oscillations by utilizing synchrophasor measurements gathered by the Wide Area Measurement System (WAMS). The proposed algorithm enables the GI-BESS to mitigate inter-area active power oscillation by altering the exchange of reactive power between the grid and the GI-BESS. Thus, by using the proposed algorithm, the GI-BESS can provide power and energy services, simultaneously. Moreover, the effects of this controller on State of Charge (SoC) and dispatched power are assessed. The algorithm is tested on an IEEE 39-bus system and demonstrates that the proposed algorithm improves the damping of inter-area oscillations.
Original languageEnglish
Title of host publicationProceedings of 2019 IEEE PES Innovative Smart Grid Technologies Europe, ISGT-Europe 2019
Place of PublicationPiscatway
PublisherIEEE Press
Number of pages5
ISBN (Electronic)978-1-5386-8218-0
DOIs
Publication statusPublished - 2 Sep 2019
Event2019 IEEE PES Innovative Smart Grid Technologies Europe, ISGT Europe - University POLITEHNICA, Bucharest, Romania, Bucharest, Romania
Duration: 29 Sep 20192 Oct 2019
Conference number: 19
http://sites.ieee.org/isgt-europe-2019/

Conference

Conference2019 IEEE PES Innovative Smart Grid Technologies Europe, ISGT Europe
Abbreviated titleISGT Europe 2019
CountryRomania
CityBucharest
Period29/09/192/10/19
Internet address

Keywords

  • Grid interactive battery energy storage system
  • inter-area oscillation damping
  • optimized control
  • wide area control system
  • wide area measurement system

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