The invention discloses a dual-drive tug electric propulsion system and a working mode intelligent adjusting method thereof.The power module comprises a lithium battery assembly and a standby power-on module which are connected with a direct-current bus through a power supply execution module, and the lithium battery assembly comprises a plurality of lithium battery packs; the load module and the propulsion motor set are connected with the direct-current bus through the load execution module, the propulsion motor set and the mechanical driving module are connected with the propeller set, and the lithium battery assembly, the power supply execution module and the load execution module are connected with the control module. The sensor module collects signals of the mechanical driving module and the propeller set and information between the power supply module and the power supply execution module and between the power supply execution module and the direct current bus and transmits the information to the control module. The system is simple in configuration and low in cost, a plurality of diesel engine hosts do not need to be additionally arranged, the lithium battery pack is used for replacing the plurality of diesel engine hosts, and the environmental protection property is good.
本发明公开了一种双驱动拖轮电力推进系统及其工作模式智能调节方法,电源模块包括锂电池组件、备用通电模块,两者分别通过供电执行模块与直流母线连接,锂电池组件包括多个锂电池组,负载模块、推进电机组分别通过负载执行模块与直流母线连接,推进电机组、机械驱动模块分别与螺旋桨组连接,锂电池组件、供电执行模块、负载执行模块分别与控制模块连接,传感器模块采集机械驱动模块、螺旋桨组的信号以及电源模块与供电执行模块之间、供电执行模块与直流母线之间的信息并传递给控制模块。本发明系统配置简单,成本低,不需要额外去设置多个柴油发动主机,用锂电池组代替多个柴油发动主机,环保性好。
Dual-drive tug electric propulsion system and intelligent working mode adjusting method thereof
一种双驱动拖轮电力推进系统及其工作模式智能调节方法
2023-09-29
Patent
Electronic Resource
Chinese
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