Somboon Sangwongwanich. A case study on flywheel energy storage system application for frequency regulation of islanded Amphoe Mueang Mae Hong Son microgrid. (). King Mongkut's University of Technology North Bangkok. Central Library. : , 2020.
A case study on flywheel energy storage system application for frequency regulation of islanded Amphoe Mueang Mae Hong Son microgrid
Abstract:
Flywheel energy storage system (FESS) is an attractive technology owing to its main advantages of high energy density, long life cycle, and cleanliness, and is suitable for short-term power applications. This paper presents the study results when applying FESS to accompany the battery energy storage system (BESS) for frequency regulation of the islanded Amphoe Mueang Mae Hong Son microgrid, Thailand. The study is based on real SCADA data of loads and generations in the area. The frequency fluctuations caused by the large PV power plant and the loads in the area are managed by three energy storage systems. Frequency deviation is divided into three frequency zones, i.e., the high, middle, and low frequency ranges, which are handled by FESS, BESS, and hydro power plant, respectively. Selection guidelines of appropriate filters to decompose the frequency deviation signal are also investigated. The microgrid with FESS is simulated, and the results show that a FESS of small capacity can help BESS suppress frequency fluctuation within the allowable band, reduce battery sizing and cycling, and enhance battery life as well.
King Mongkut's University of Technology North Bangkok. Central Library
Address:
BANGKOK
Email:
library@kmutnb.ac.th
Created:
2020
Modified:
2026-03-31
Issued:
2026-03-31
บทความ/Article
application/pdf
BibliograpyCitation :
In Prince of Songkla University. College of Computing. The 17th International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology (ECTI-CON 2020) (pp.1-4). Pattani : Prince of Songkla University