Application of a battery energy storage system for power quality improvement of Jeju power system

Author

Kim, Gyeong-Hun ; Bae, Hyeong-Heak ; Kim, Sang-Yong ; Hwang, ChulSang ; Lee, Hyo-Guen ; Kim, Namwon ; Seo, Hyo-Rong ; Park, Minwon ; Yu, In-Keun ; Park, Jung-Do ; Yi, Dong-Young ; Lee, Sangjin

Author_Institution

Changwon Nat. Univ., Changwon, South Korea

fYear

2010

fDate

10-13 Oct. 2010

Firstpage

432

Lastpage

436

Abstract

The capacity of wind power generation in Jeju-island reaches more than 200 MW in the near future, which corresponds to more than 13% of power consumption of the island. This paper investigates performances of a battery energy storage system (BESS) to smooth power outputs of the wind farms for power quality enhancement of Jeju power system. Jeju power system including generation, transmission lines, substations, wind farms, high voltage direct current transmission system, and BESSs are modeled and analyzed by a real time digital simulator. The simulation results show the effectiveness of the BESS to Jeju power system for improving power quality. The proposed simulation scheme will be effectively employed to evaluate the proper capacity of the BESS for the grid-connected dispersed power utility like Jeju power system.

Keywords

battery storage plants; energy storage; wind power plants; Jeju power system; battery energy storage system; power quality improvement; real time digital simulator; wind power generation; Batteries; HVDC transmission; Substations; Wind farms; Wind power generation;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical Machines and Systems (ICEMS), 2010 International Conference on

Conference_Location

Incheon

Print_ISBN

978-1-4244-7720-3

Type

conf

Filename

5664400