The invention discloses an electric energy power system for a full electric propulsion ship. The system comprises two single-machine energy power systems and a direct-current contact box (C), wherein the two single-machine electric energy power systems share one energy storage battery (A); the energy storage battery (A) is connected with a first direct-current confluence busbar (B1) of the first single-machine energy power system in parallel; the positive pole of the first direct-current confluence busbar (B1) is connected with the input end of a direct-current contactor (C); the output end of the direct-current contactor (C) is connected with the positive pole of a second direct-current confluence busbar (B2) of the second single-machine energy power system; and the negative pole of the first direct-current confluence busbar (B1) is connected with the negative pole of the second direct-current confluence busbar (B2) to form a double-machine parallel system.
Electric energy power system for full electric propulsion ship
2015-09-09
Patent
Electronic Resource
English
IPC: | B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING |
European Patent Office | 2015
|PROPULSION MECHANISM OF ELECTRIC PROPULSION SHIP AND ELECTRIC PROPULSION SHIP
European Patent Office | 2022
|ELECTRIC PROPULSION SYSTEM FOR SHIP, SHIP AND ELECTRIC PROPULSION METHOD FOR SHIP
European Patent Office | 2023
|ELECTRIC PROPULSION SYSTEM FOR SHIP, SHIP AND ELECTRIC PROPULSION METHOD FOR SHIP
European Patent Office | 2021
|Ship electric propulsion system and electric propulsion method
European Patent Office | 2023
|