| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a power generation system which can easily perform an environmental protection without acting a storage battery irrespective of weather of a daylight period of time and which can supply high quality power. <P>SOLUTION: A solarlight power generation system includes an upper water tank 11, a lower water tank 12, a solarlight power generation unit 17, and a water wheel type generator 13 which performs a power generation by pumping up water of the lower water tank in the upper water tank and by effluent of the upper water tank to the lower water tank. As the water wheel type generator, a pump inversion water wheel having a water wheel function is coupled directly to a permanent magnet type generator/motor. When the water of the lower water tank is pumped up, it is acted as the pump and the motor. When the power generation is performed by utilizing the water of the upper water tank, it is used as the pump inversion water wheel and the generator. The water is pumped up from the lower water tank to the upper water tank by using the water wheel type generator as the pump by utilizing the generated power of the solarlight power generation system, and power generation is performed by the water wheel type generator by the effluent of the water pumped up to the upper tank water to the lower water tank. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
