| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a wind power generator capable of converting a wind power energy into a potential energy and storing the potential energy therein, providing a large torque driving a generator, and easily smoothening an output power, easily commercializing uninterruptible power generation, and enabling a reduction in the sizes of apparatuses and cost. <P>SOLUTION: An air compressor is driven by a wind mill to reserve a high-pressure gas in a pressure tank so as to accumulate a pressure therein. The high-pressure gas is supplied from the pressure tank to a plurality of gas pressurizing type hydraulic cylinders to pressurize a working fluid so as to feed the hydraulic fluid in one gas pressurizing type hydraulic cylinder to a hydraulic motor in order to drive the hydraulic motor to drive the generator by the hydraulic motor for power generation. When the discharge of the working fluid in the one gas pressurizing type hydraulic cylinder is completed, the supply of the working fluid is switched to the other gas pressurizing type hydraulic cylinder in which the working fluid is reserved to continuously supply the working fluid to the hydraulic motor so as to continue the power generation of the generator and to reserve the working fluid in the one gas pressurizing type hydraulic cylinder. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
