岸电上船自动控制系统的设计与实现

发布时间：2018-03-26 10:46

本文选题：船舶发电机　切入点：岸基电源　出处：《大连海事大学》2017年硕士论文

【摘要】：岸电上船自动控制系统是指在船舶停靠港口时,由岸基电源向停靠船舶供电的控制系统。岸电上船自动控制系统能够给船舶提供安全、可靠、优质的电源,从而停止船舶发电机的运转,以减少环境污染。本文针对岸电上船自动控制系统,以西门子S7-1200 PLC作为控制器,开发设计了岸电上船自动控制系统的核心控制单元,并对岸电上船自动控制系统各主要功能环节的设计进行了详细阐述。核心控制单元实时地检测船舶发电机和岸基电源的各种参数,再加以采集、处理、判断,并给出合理的措施,处理岸电上船自动控制系统运行过程中出现的各种问题,从而保证岸电上船自动控制系统平稳、高效地运行。本文设计的岸电上船自动控制系统核心控制单元具备可视化的人机交互监控功能,岸基电源和船舶发电机自动并联运行功能,岸基电源和船舶发电机之间负荷自动转移和解列控制功能,从而可以实现岸基电源和船舶发电机的无缝连接。本文设计的岸电上船自动控制系统核心控制单元以大连海事大学轮机工程学院船舶电站实验室的船舶自动化物理仿真电站为实验平台进行调试。经反复实验,证明此核心控制单元能够可靠、高效地工作,达到了预期制定的目标。
[Abstract]:Ship shore power automatic control system refers to the ship docked, the shore power supply to the control system. The power supply dock ship shore power automatic control system for ship to ship to provide safe, reliable, high quality power supply, so as to stop the ship generators to reduce environmental pollution. Aiming at the shore power automatic control system on board and with SIEMENS S7-1200 PLC as controller, designed to shore aboard the central control unit of the automatic control system, and ship shore power automatic control system design of the main function of various parameters are discussed in detail. The core control unit of real-time detection of ship and shore based power generator, coupled to the acquisition, processing, and judgment. Give a reasonable treatment measures, shore power problems on the running process of the system of automatic control, so as to ensure the ship shore power automatic control system is stable and high Effect of operation. The design of the automatic control system of ship shore electric machine core control unit is provided with a visual interactive monitoring function, shore power and marine generator automatic parallel operation function between power supply and shore ship generator load automatic shift control function, which can realize the seamless connection of shore based power and marine generator. Automation of ship physical simulation the design of the power plant automatic control system of ship shore power core control unit at the Dalian Maritime University School of Marine Engineering Laboratory of ship power station as the experimental platform for debugging. After repeated experiments, the core control unit can be reliable, efficient operation, to achieve the desired objectives.

【学位授予单位】：大连海事大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：U653.95

【参考文献】