Patent ID: 11920553
Assignee: DAIKIN INDUSTRIES, LTD.
Field: Engines, pumps, turbines (Mechanical engineering)
Classification: CPC F  H | IPC F  H

Claim 0:
1. A hydroelectric power generation system comprising:
a water turbine disposed in a channel configured to carry a flow of a fluid therethrough;
a generator configured to be driven by the water turbine; and
a controller configured to perform a first control,
the channel including a first channel located on an inflow side of the water turbine,
the first channel including a water turbine channel through which at least part of the fluid that is to flow into the water turbine flows, and a branch channel that branches from the water turbine channel,
an outlet of the branch channel being connected to a branch reservoir, the outlet of the branch channel not being connected to a downstream side of the water turbine, and
the controller being configured to control, in the first control, a flow rate or a head of the water turbine so that any one of
a pressure of the fluid in the first channel,
a flow rate of the fluid in the first channel, and
a liquid level of the fluid in a first reservoir from which the fluid flows out to the first channel

approaches a first target value.