Intermediate voltage power station for ship

The invention relates to an intermediate voltage power station for a ship. The intermediate voltage power station for the ship comprises a diesel generator set composed of at least one diesel generator, an axle generator set composed of at least one axle generator, and an exhaust turbine generator set composed of at least one exhaust turbine generator. The intermediate voltage power station for the ship further comprises a power management system which can be connected with the diesel generators, the axle generators and the exhaust turbine generators in parallel wilfully according to the magnitude of loads. According to the intermediate voltage power station for the ship, through parallel operation of all the generators, the total power of the generators connected in parallel is enabled to be close to the power sum of the loads as far as possible, the problems of difficulty in load carrying of certain high-power loads and load carrying wastes of low-power loads are smartly solved, the utilization rate of the