FLUID POWER GENERATOR

摘要

A fluid power generator driven by a working fluid energy which enables countermeasure for fluctuations in flow velocity and rotating speed and obtains a maximum output in each flow velocity of the working fluid to increase the power generation quantity. When the comparison of an actually measured peripheral velocity ratio with a reference peripheral velocity reveals that the former ratio is smaller than the latter ratio, a dynamo is made unloaded so as to restore the rotating speed a vane rotating shaft to the rotating speed of the reference peripheral velocity. The operation of the dynamo is controlled on the basis of a calculated peripheral velocity ratio from the flow velocity and rotating speed so as to obtain a maximum output in each flow velocity.