Enhanced frequency regulation service using Hybrid Energy Storage System against increasing power-load variability

Youngho Cho, Jae Woong Shim, Seog Joo Kim, Sang Won Min, Kyeon Hur

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

13 Citations (Scopus)

Abstract

Increasing penetration of wind energy resource raises concerns about system frequency regulation because wind turbines lack in control capability necessary to provide regulation in compensating generation-load imbalance. Inherent variability on every time scale, in fact contributes to a need for more sophisticated regulation; existing load-following spinning reserves may be too slow or limited in responding to the imbalance. One feasible solution for enhancing regulation capability is the use of Hybrid Energy Storage System (HESS) as proposed in this paper. In this research, the HESS is designed to be composed of a Li-ion battery and supercapacitor (SC), exploiting their respective high energy and power capabilities to fully handle long-term and short-term changes. This paper demonstrates the effectiveness of HESS for frequency regulation in meeting the grid code while smoothing the net variability (load-wind) for an isolated power system modeled using an electromagnetic transient program.

Original languageEnglish
Title of host publication2013 IEEE Power and Energy Society General Meeting, PES 2013
DOIs
Publication statusPublished - 2013 Dec 1
Event2013 IEEE Power and Energy Society General Meeting, PES 2013 - Vancouver, BC, Canada
Duration: 2013 Jul 212013 Jul 25

Other

Other2013 IEEE Power and Energy Society General Meeting, PES 2013
CountryCanada
CityVancouver, BC
Period13/7/2113/7/25

Fingerprint

Energy storage
Energy resources
Wind turbines
Wind power
Supercapacitor
Lithium-ion batteries

All Science Journal Classification (ASJC) codes

  • Energy Engineering and Power Technology
  • Nuclear Energy and Engineering
  • Renewable Energy, Sustainability and the Environment
  • Electrical and Electronic Engineering

Cite this

Cho, Y., Shim, J. W., Kim, S. J., Min, S. W., & Hur, K. (2013). Enhanced frequency regulation service using Hybrid Energy Storage System against increasing power-load variability. In 2013 IEEE Power and Energy Society General Meeting, PES 2013 [6672784] https://doi.org/10.1109/PESMG.2013.6672784
Cho, Youngho ; Shim, Jae Woong ; Kim, Seog Joo ; Min, Sang Won ; Hur, Kyeon. / Enhanced frequency regulation service using Hybrid Energy Storage System against increasing power-load variability. 2013 IEEE Power and Energy Society General Meeting, PES 2013. 2013.
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Cho, Y, Shim, JW, Kim, SJ, Min, SW & Hur, K 2013, Enhanced frequency regulation service using Hybrid Energy Storage System against increasing power-load variability. in 2013 IEEE Power and Energy Society General Meeting, PES 2013., 6672784, 2013 IEEE Power and Energy Society General Meeting, PES 2013, Vancouver, BC, Canada, 13/7/21. https://doi.org/10.1109/PESMG.2013.6672784

Enhanced frequency regulation service using Hybrid Energy Storage System against increasing power-load variability. / Cho, Youngho; Shim, Jae Woong; Kim, Seog Joo; Min, Sang Won; Hur, Kyeon.

2013 IEEE Power and Energy Society General Meeting, PES 2013. 2013. 6672784.

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

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Cho Y, Shim JW, Kim SJ, Min SW, Hur K. Enhanced frequency regulation service using Hybrid Energy Storage System against increasing power-load variability. In 2013 IEEE Power and Energy Society General Meeting, PES 2013. 2013. 6672784 https://doi.org/10.1109/PESMG.2013.6672784