The principle is as follows:
1. The water flows into the turbine: In a hydroelectric power plant, the water must first be guided into the turbine. Turbines generally consist of several blades that rotate as water passes over them.
2. The turbine drives the generator: The turbine is connected to the generator. When the turbine rotates, it drives the generator to generate electrical energy.
3. Reducer adjusts the output power: In order to ensure stable output power and frequency, it is usually necessary to install a reducer to adjust the rotating speed and torque of the turbine.
The operating principle of the “hydroelectric generator” is:
The water flow impacts the turbine wheel, causing it to rotate, and drives the generator rotor to follow the rotation. the main shaft.
When direct current passes through the rotor coil, the bobine of the rotor generates a rotating magnetic field. During rotation, the magnetic field lines are cut by the stator coil. electric magnetic induction, the stator coil A voltage will be generated, and when the stator coil is connected to the load, a current will be generated in the stator coil.
The principle of a hydraulic generator (hydraulic turbine) is that when water passes through the turbine, it converts the energy of the water into mechanical energy. The rotating shaft of the hydraulic turbine drives the generator rotor, which converts. mechanical energy is transformed into electrical energy.