The invention discloses a shaft generator parallel operation system. The system comprises a shaft generator which is used for supplying power to a ship; an auxiliary machine is also used for supplying power to the ship; a man-machine module is used for displaying and adjusting parameters and sending an instruction; an electric quantity collection module is used for collecting equipment operation parameters of the shaft generator and the auxiliary engine; a parallel operation control module is used for receiving the electric quantity information sent by the electric quantity collection module, receiving instruction information of the man-machine module, adjusting parameters and sending information to the protection module; a protection module is used for receiving the information sent by the control module and controlling the circuit breaker; a distribution board is connected with the shaft generator and the auxiliary engine; a load module is connected with the distribution board; wherein the man-machine module, the electric quantity collection module and the protection module are all connected with the parallel operation control module, collected information is judged and processed through the parallel operation control module, and then opening and closing of the circuit breaker are controlled to realize parallel operation or independent operation of the shaft generator and the auxiliary engine.
本发明公开了一种轴发并机系统,包括:轴发,用于给船舶供电;辅机,同样用于给船舶供电;人机模块,用于显示、调整参数,以及发出指令;电量采集模块,用于采集轴发和辅机的设备运行参数;并机控制模块,用于接收所述电量采集模块发送的电量信息、接收所述人机模块的指令信息、调整参数、以及发出信息给保护模块;保护模块,用于接收所述控制模块发出的信息,并对断路器进行控制;配电板,与所述轴发、辅机连接;负载模块,与所述配电板连接;其中,所述人机模块、电量采集模块、保护模块均与所述并机控制模块连接,通过所述并机控制模块对采集的信息作出判断和处理,再控制所述断路器的分闸与合闸以实现所述轴发和辅机并机操作或者单独运行。
Shaft-engine parallel operation system
一种轴发并机系统
06.07.2021
Patent
Elektronische Ressource
Chinesisch
IPC: | B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS / H02H EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS , Schutzschaltungsanordnungen / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung |
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Engineering Index Backfile | 1901
|Single Shaft Parallel Hybrid Drive System
SAE Technical Papers | 1997
|