Hybrid-powered electric vessel propelling system

A hybrid-powered electric vessel propelling system comprises a vessel control system, a power system, a distribution board and an electric propelling system. A power management controller and a propelling operation controller are disposed in the vessel control system, the power system is connected with the electric propelling system through the distribution board, the power system and the distribution board are respectively connected with the power management controller, and the electric propelling system is connected to the propelling operation controller. A shore power connection box, a diesel generator set and a power battery pack are disposed in the power system, and a frequency converter is arranged in the electric propelling system and connected with a propelling motor which is in connection with a propeller. A busbar is arranged in the distribution board, a master switch and a load switch are disposed on the busbar, the master switch is connected to the generator set, and the load switch is connected to the frequency converter. By means of the diesel generator set and the power battery pack hybrid power supply way, sailing safety of vessels is guaranteed, and voyage continuation performance of the vessels is improved.