摘要
随着综合电力系统技术及全电力船舶的发展,船舶能量管理系统的应用逐渐成为未来船舶发展的必然趋势。本文针对一类新型船舶能量管理系统研制过程中主要技术问题进行研究。能量管理系统信息网络采用硬线直连、双冗余现场总线和双冗余以太网混合的网络构架,以保证控制的可靠性;软件系统基于松散耦合的分层架构构建,利用动态耦合组件技术实现软件接口,建立船舶能量管理系统公用信息模型,利用实时数据缓存技术来构建能量管理实时数据库。基于这些关键技术研发的能量管理系统保证了全电力船舶网络化监控的实时性、有效性和可靠性。
With the development of integrated power system technology and all electric ships, application of shipping en- ergy management system has become the inevitable trend of the future development of the ship. This paper researches on the key technology problems of a class of new ship energy management system development process. Information network uses the hard line directly, dual redundant field bus and dual redundant Ethernet hybrid network architecture, in order to ensure the reliability of control. Construction of software system architecture is based on loose coupling. The software interface use dynamic coupling component technology. The common information model system of ship energy management is established. The real time database is build using real--time data cache technology. Energy management system based on the key tech- nology guarantees effectiveness and reliability of all electric ship network monitoring.
出处
《计算技术与自动化》
2013年第4期96-99,共4页
Computing Technology and Automation
基金
国家自然科学基金资助项目(51177168)
关键词
船舶能量管理系统
综合电力系统
公用信息模型
动态耦合
shipping energy management system
integrated power system
common information model
dynamic cou-pling.
