Speed regulation power generation system

The utility model discloses a speed regulation power generation system which comprises a supporting base, a power motor, a power generator, a bearing seat, a transmission and a clutch, and a pluralityof sections of transmission shafts which are coaxially connected are arranged between the power motor and the power generator. Wherein each section of transmission shaft is supported and installed onthe supporting base through a plurality of bearing seats arranged at intervals, each section of transmission shaft is in transmission series connection through a plurality of flywheels with differentdiameters, a clutch is arranged on the transmission shaft between the flywheels, and the power motor is in transmission connection with the transmission shaft through a first coupler. A transmissionis arranged at the tail end close to the transmission shaft, and the transmission shaft between the transmission and the generator is in transmission connection through a third coupling. According tothe utility model, the load w