Takuno, Tsuguhiro; Kitamori, Yutaro; Takahashi, Ryo; … - In: Energies 4 (2011) 5, pp. 717-726
To help reduce consumption of fossil fuels, renewable, natural and distributed power sources are being adopted. These alternative energy sources inevitably show fluctuations in the amount of output power, frequency, and voltage. The suppression of such fluctuations is a key issue to avoid...