沿岸固定形振り子式波力発電装置に関する研究 : 実用システムに関する基礎研究

概要

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Ocean energy has been paid much attention as one of the substitute energy resources for fossil fuel because it is abundant and clean. A pendulor type wave energy converter was invented by the project staff of the Muroran Institute of Technology where it has been studied since 1979. The maximum theoretical efficiency of energy absorption is 100% in regular waves. In the laboratory, it is proved that the best value of the wave power extraction is about 70% of the incident waves, by using two dimensional models driven by sinusoidal regular waves. The second prototype system has been investigated at the coastal site of the Muroran Port since November 1985. Its maximum efficiency is about 70% for irregular waves. The results of the experiment show that the efficiency is better than any of the other types. In addition, several good results are obtained by the use of a splitter and a reflector in the experiment of the precautions against the unusual high waves.
一般社団法人日本機械学会の論文
1988-07-25