The invention discloses a diesel-electric hybrid power propulsion system and a control method, relates to the related technical field of ship propulsion systems, and is used for solving the problem that the speed regulation range of the diesel-electric hybrid power system is small. The diesel-electric hybrid power propulsion system comprises a diesel engine propulsion system and an electric propulsion system, wherein the diesel engine propulsion system comprises a diesel engine, an intermediate gear box, a main gear box, a transmission shaft and a propeller which are connected in sequence; the electric propulsion system comprises a power supply device, a frequency converter and a motor set, the frequency converter and the motor set are electrically connected with the power supply device in sequence, the motor set comprises a plurality of motors, and the motors are all arranged on the intermediate gear box. The multi-stage speed regulation device is used for achieving multi-stage speed regulation of the diesel-electric hybrid power propulsion system.
本申请公开了一种柴电混合动力推进系统及控制方法,涉及船舶推进系统相关技术领域,用于解决柴电混合动力系统的调速范围小的问题。本申请提供的柴电混合动力推进系统包括柴油机推进系统和电力推进系统,柴油机推进系统包括依次相连的柴油机、中间齿轮箱、主齿轮箱、传动轴和螺旋桨;电力推进系统包括供电装置,以及与所述供电装置依次电性连接的变频器和电机组,所述电机组包括多个电机、且多个所述电机均设置在所述中间齿轮箱上。本申请用于实现柴电混合动力推进系统的多级调速。
Diesel-electric hybrid power propulsion system and control method
柴电混合动力推进系统及控制方法
2022-09-06
Patent
Electronic Resource
Chinese
IPC: | B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING |
European Patent Office | 2015
|DIESEL-ELECTRIC PROPULSION - Diesel-electric Propulsion Intensifies in Newbuilds
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