Research And Designer Of Automatic Monitoring System Of Ship Shore Power Supply

With the further acceleration of the process of global economic integration, the concept of "global village" in people’s minds are more and more clear, and to the specific real feel. Throughout the world history of logistics, shipping is the most important logistics channel, and shipping efficiency also along with the progress of science and technology to further improve. With the rapid development of the global logistics industry, the number of each type of ship size also increased rapidly, will inevitably produce large amounts of pollutants, and the fuel consumption of the ship emissions cause is one of the important part of the pollutants. How to reduce the pollution in every link of shipping, has been one of the research topics are very the attention of researchers. According to the monitoring and management of the use of shore power during the ship is in port, this topic designed intelligent shore power supply monitoring system.The design of automatic monitor and control system for shore power supply is on the basis of existing research, in view of the existing monitoring system exposed problems, adapt to the current monitoring field to be more intelligent and operation more convenient trend, upgrading the hardware component of the system. Use the more advanced, more efficient based on ARM core processing chip STM32F103; In the human-computer interaction system has made the further optimization, design the shore power supply monitoring management interface; According to the characteristics of the port of electric power supply, design the control panel of on-site monitoring substation, the prepaid based on IC card management system, can make the shore power management easily manage when users use the shore power; At the same time, using the current relatively widespread using TFT touch screen as the user and the system of human-machine interactive tools, can be very intuitive, simple and convenient user knows his own electricity information and his balance of IC card information; Adopted based on the Mod bus protocol of the intelligent electric parameter acquisition module, accurately complete the shore power supply electric parameter acquisition. Developing electric information management based on VB interface, is able to shore power management and accurate understanding to the user of electricity information such as voltage, current, power factor and cost; ACESS database is established, power for the user to the historical data query. At the same time based on the theory of queuing theory and in-depth analysis of the CAN bus delay problem,For the design of monitoring system of real-time improvement has great significance,For the subsequentdevelopment of large shore power supply monitoring system of real-time data transmission study has certain reference significance.The design of the intelligent port power supply monitoring and control system, through testing and verification, which can meet the design requirements very well.It can provide some references for the follow-up development of further reseach.