Title :
Generating power leveling of renewable energy for small power system in isolated island
Author :
Hayashi, Daisuke ; Senjyu, Tomonobu ; Sakamoto, Ryosei ; Urasaki, Naomitu ; Funabashi, Toshihisa ; Sekine, Hideomi
Author_Institution :
Fac. of Eng., Ryukyus Univ., Tokyo
Abstract :
Wind turbine generators and PV system causes fluctuating power condition. Therefore, the fluctuating power causes frequency and voltage fluctuations. In order to solve this problem, we propose a new power supply system by using renewable energy power production plant in isolated island. The feature of this system is to use hydrogen production unit and fuel cell. The operation of suggested system absorbs fluctuating power of renewable energy. Furthermore, the proposed system is able to generate reactive power by using three phase inverter. The effectiveness of the proposed power supply system is shown through simulation results
Keywords :
fuel cell power plants; invertors; power system management; renewable energy sources; wind turbines; frequency fluctuation; fuel cell; hydrogen production unit; isolated island; power supply system; reactive power; renewable energy power production plant; three phase inverter; voltage fluctuation; wind turbine generator; Frequency; Hydrogen; Power generation; Power supplies; Power systems; Production systems; Renewable energy resources; Voltage fluctuations; Wind energy generation; Wind turbines;
Conference_Titel :
Intelligent Systems Application to Power Systems, 2005. Proceedings of the 13th International Conference on
Conference_Location :
Arlington, VA
Print_ISBN :
1-59975-174-7
DOI :
10.1109/ISAP.2005.1599293
