船舶岸电供电自动监控系统研究与设计

发布时间：2018-03-23 20:04

本文选题：港口岸电　切入点：自动监控　出处：《江苏科技大学》2015年硕士论文

【摘要】：随着全球经济一体化进程的进一步加快,“地球村”这个概念也在人们的脑海中越来越清晰,并且能够具体实实在在的感受到。纵观世界物流史,航运始终是最为重要的物流通道,并且航运的效率也随着科技的进步而进一步提高。随着全球物流业的迅猛发展,各型大小船舶的数量也迅速增加,将不可避免的产生大量污染物,而船舶燃油消耗导致的废气排放则是污染物中的主要组成部分之一。如何在航运的各个环节减少污染,一直是研究者非常重视的研究课题之一。针对船舶靠港期间使用岸电的监控和管理,本课题设计了岸电供电自动监控系统。本次设计的岸电供电自动监控系统是在已有研究的基础之上,针对已有监控系统暴露的问题,顺应当前监控领域更加智能、操作更加便捷的趋势,升级了系统的硬件组成部分。使用了更为先进、效率更高的基于ARM核心的处理芯片STM32F103;针对人机交互系统作了进一步优化,设计了岸电供电监控管理界面;针对港口岸电供电的特点,设计了现场监控分站的控制面板,采用基于IC卡的身份识别和用电量计量管理制度,可以使岸电管理方很轻松的管理用户使用岸电;同时采用当前较为广泛使用的TFT触摸屏作为用户和系统的人机交互工具,可以很直观、简洁、方便的使用户了解自己的用电信息及自己的IC卡余额信息;采用了基于Mod bus协议的智能电力参数采集模块,能够精确的完成岸电供电的电力参数采集。基于VB开发出岸电信息管理界面,能够使岸电管理方准确的了解到用户用电的电压、电流、功率因数、用电量等信息;建立了ACESS数据库,能够对用户用电历史数据进行查询。同时基于“排队论”的理论深入分析了CAN总线的延时问题,对本次设计的监控系统实时性提升具有重大意义,同时对后续开发大型岸电供电监控系统时数据传输的实时研究具有一定的参考意义。本次设计的港口岸电供电自动监控系统,经调试和验证,符合设计要求,可为进一步的后续开发提供参考。
[Abstract]:With the further acceleration of the process of global economic integration, the concept of "global village" is becoming clearer and clearer in people's minds and can be felt concretely. Throughout the history of world logistics, Shipping has always been the most important logistics channel, and the efficiency of shipping has been further improved with the progress of science and technology. With the rapid development of the global logistics industry, the number of ships of all sizes has increased rapidly. Will inevitably produce a large number of pollutants, and the exhaust gas emissions caused by ship fuel consumption is one of the main components of pollutants. How to reduce pollution in all aspects of shipping, It has always been one of the research topics that researchers attach great importance to. This paper designs an automatic monitoring system for onshore power supply. Based on the existing research, the automatic monitoring system of shore power supply is more intelligent in accordance with the problems exposed by the existing monitoring system. With the trend of more convenient operation, the hardware component of the system is upgraded. A more advanced and efficient processing chip STM32F103based on the core of ARM is used, and the man-machine interaction system is further optimized, and the monitoring and management interface of onshore power supply is designed. According to the characteristics of power supply in port, the control panel of the spot monitoring sub-station is designed, which adopts the identity identification based on IC card and the metering management system of electricity consumption, which can make the management of shore electricity easy to manage the users to use shore electricity. At the same time, the TFT touch screen, which is widely used at present, is used as the man-machine interaction tool between the user and the system. It can be very intuitive, concise and convenient for users to understand their own power information and their IC card balance information. The intelligent power parameter acquisition module based on Mod bus protocol is adopted, which can accurately complete the power parameter collection of shore power supply. Based on VB, the information management interface of shore electricity can be developed, which can make the management party of shore electricity accurately understand the voltage of consumer electricity. The information of current, power factor, electricity consumption and so on, the ACESS database is established, which can query the historical data of user's electricity consumption. At the same time, based on the theory of "queuing theory", the delay problem of CAN bus is deeply analyzed. It is of great significance to improve the real-time performance of the monitoring system designed this time, at the same time, it has a certain reference significance for the subsequent development of real-time data transmission in the monitoring system of large offshore power supply. After debugging and verification, meet the design requirements, can provide a reference for further development.
【学位授予单位】：江苏科技大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：U653.95;TP277

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