SHIP ELECTRIC POWER GENERATOR Russian patent published in 2014 - IPC B63H21/17 B63H23/24 

FIELD: engines and pumps.

SUBSTANCE: proposed electric power generator plant has the main heat engine, disconnecting sleeve, extra heat engine connected with extra generator, main buses and buses of ship power consuming hardware. Plant control system comprises automatic circuit breakers, current and voltage transducers, first frequency controlled and reversible transducer incorporating controlled rectifier and inverter, DC link capacitor accumulator and local control system. Extra propulsion motor is connected to screw propeller and second circular propulsion motor with built-in second screw propeller. Besides, it includes second frequency transducer, voltage transducer and four power circuits.

EFFECT: decreased weight and overall dimensions, higher efficiency and reliability.

3 cl, 2 dwg