Coordinated control scheme of battery energy storage system (BESS) and distributed generations (DGs) for electric distribution grid operation
2012 (English)In: IECON 2012 - 38th Annual Conference on IEEE Industrial Electronics Society, IEEE , 2012, 4758-4764 p.Conference paper (Refereed)
This paper describes a coordinated control scheme of battery energy storage system (BESS) and distributed generations (DGs) for electric distribution grid operation. The BESS is designed to stabilize frequency and voltages as a primary control after the electric distribution system enters into the islanding operation mode, while the centralized joint load frequency control (CJLFC) utilizing DGs handles the secondary frequency regulation. The BESS with the associated controllers has been modelled in Real-time digital simulator (RTDS) in order to identify the improvement of the frequency and voltage response. The modified IEEE 9-bus system, which is comprised of several DG units, wind power plant and the BESS, has been employed to illustrate the performance of the proposed coordinated flexible control scheme using RTDS in order to verify its practical efficacy.
Place, publisher, year, edition, pages
IEEE , 2012. 4758-4764 p.
Battery energy storage system (BESS), Centralized joint load frequency control (CJLFC), Distributed generations (DGs), Primary/secondary frequency control, Real time digital simulator (RTDS)
Other Electrical Engineering, Electronic Engineering, Information Engineering
IdentifiersURN: urn:nbn:se:kth:diva-118359DOI: 10.1109/IECON.2012.6389587ScopusID: 2-s2.0-84872933461ISBN: 978-146732421-2OAI: oai:DiVA.org:kth-118359DiVA: diva2:606025
38th Annual Conference on IEEE Industrial Electronics Society, IECON 2012, 25 October 2012 through 28 October 2012, Montreal, QC
QC 201302182013-02-182013-02-152013-02-18Bibliographically approved