Patent ID: 11898532
Assignee: DAIKIN INDUSTRIES, LTD.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC F  H  Y | IPC F  H

Claim 6:
7. The hydroelectric power generation system of claim 1, wherein
the channel is provided with a flow rate sensor configured to measure the flow rate of the fluid flowing through the channel, the flow rate sensor being disposed in series with the motor-operated valve and the water turbine,
the command section is configured to calculate the command value based on a value measured by the flow rate sensor so that the value measured by the flow rate sensor will be an intended value, and
a rate of flow rate change resulting from a change in the at least one of the torque and the rotational speed of the generator is lower than a rate of flow rate change resulting from opening and closing of the motor-operated valve.