Design of a new planetary gear powertrain for vessel combined power

摘要

With the development of modern vessels, higher requirements are put forward, such as higher power density, power split and power confluence properties. A new planetary gear powertrain for power combined vessels was proposed. The system has characteristics of multi-flow transmission, multi-ratio, multi-redundency and high power density. The power flow analysis based on hypergraph was studied. The status and power flow of the new system were analyzed based on the proposed method.