TY - GEN
T1 - Improvement of a voltage-stabilizing control system for integration of wind power generation into a small island power system
AU - Sakamoto, O.
AU - Yamashita, K.
AU - Kitauchi, Y.
AU - Nanahara, T.
AU - Inoue, T.
AU - Arakaki, T.
AU - Fukuda, H.
PY - 2011
Y1 - 2011
N2 - In order to demonstrate the large-scale integration of wind power generation into small isolated island power systems, a test facility composed of two wind turbine generator systems (WTs) and a flywheel energy storage system (FESS) was introduced in a remote island in Okinawa prefecture, Japan in 2009. Since large-scale integration of wind energy may cause fluctuations in the frequency and voltage of the power system, the FESS was equipped with both frequency-and voltage-stabilizing control systems. The new frequency-stabilizing control scheme developed for the FESS has been in operation since March 2010. This paper describes improvement of the voltage-stabilizing control system of the FESS. The proposed system was examined in the actual power system and proved to reduce voltage fluctuation successfully. In addition, numerical simulations revealed that the improvement of the voltage-stabilizing control system also helped to stabilize frequency.
AB - In order to demonstrate the large-scale integration of wind power generation into small isolated island power systems, a test facility composed of two wind turbine generator systems (WTs) and a flywheel energy storage system (FESS) was introduced in a remote island in Okinawa prefecture, Japan in 2009. Since large-scale integration of wind energy may cause fluctuations in the frequency and voltage of the power system, the FESS was equipped with both frequency-and voltage-stabilizing control systems. The new frequency-stabilizing control scheme developed for the FESS has been in operation since March 2010. This paper describes improvement of the voltage-stabilizing control system of the FESS. The proposed system was examined in the actual power system and proved to reduce voltage fluctuation successfully. In addition, numerical simulations revealed that the improvement of the voltage-stabilizing control system also helped to stabilize frequency.
KW - Diesel generator
KW - Flywheel energy storage system
KW - Isolated power system
KW - Voltage-stabilizing control
KW - Wind power generation
UR - http://www.scopus.com/inward/record.url?scp=84860743783&partnerID=8YFLogxK
U2 - 10.1109/ISGTEurope.2011.6162639
DO - 10.1109/ISGTEurope.2011.6162639
M3 - 会議への寄与
AN - SCOPUS:84860743783
SN - 9781457714214
T3 - IEEE PES Innovative Smart Grid Technologies Conference Europe
BT - 2011 2nd IEEE PES International Conference and Exhibition on Innovative Smart Grid Technologies, ISGT Europe 2011
T2 - 2011 2nd IEEE PES International Conference and Exhibition on Innovative Smart Grid Technologies, ISGT Europe 2011
Y2 - 5 December 2011 through 7 December 2011
ER -