变电站综合自动化系统监控软件的需求分析与设计
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摘要
晋煤集团中心变电站是上世纪90年代初期建成的变电站,采用老式的电磁式继电器保护和RTU完成最基本的保护和远动通信功能,该变电站利用电网和晋煤集团白备电厂的电力同时向老区的三对矿井供电。由于其自动化水平落后,又缺乏合适的电能管理软件,给运行值班人员的操作和故障判断处理造成了较大的困难。通过本课题的研究,为目前变电站进行技术升级改造,全面提升变电站的监控自动化水平,来解决其安全供电和经济运行的问题。
本文通过对变电站综合自动化系统和软件开发技术的研究分析,利用面向对象的软件分析与设计技术,按照统一过程的形式,对变电站综合自动化系统监控软件的功能问题进行了需求分析,确立了监控软件的三层架构,完成了变电站的对象设计规划、电能管理模块和实时数据库的设计方案,最后进行了软件测试,论述了软件的实现方法及成果。
Jincheng anthracite mining group(JAMG) central substation was built in the early 1990's, and the use of old-fashioned electromagnetic relays and RTU achieved the most basic functions of protection and remote communication. The substation supplied power of JAMG owned power plant and power grid for three mines at same time. Because of backward automation level and lack of EMS, the duties operated and threatened failure difficultly. The subject will solve security and economic operation of power supply of the substation through upgrading the current technical of substations and level of automation of monitoring and controlling.
This paper researched substation automation system and the technology of software development, used the object-oriented software analysis and design technology, according to the unified process form, analysis the requirement of function the monitoring software to the substation automation system, established three layers constructions of the monitoring software, finished the design plan of object, electrical energy manage module and RTDB of substation, and this paper finally finished software testing and discussed the software realization method and the achievement.
本文通过对变电站综合自动化系统和软件开发技术的研究分析,利用面向对象的软件分析与设计技术,按照统一过程的形式,对变电站综合自动化系统监控软件的功能问题进行了需求分析,确立了监控软件的三层架构,完成了变电站的对象设计规划、电能管理模块和实时数据库的设计方案,最后进行了软件测试,论述了软件的实现方法及成果。
Jincheng anthracite mining group(JAMG) central substation was built in the early 1990's, and the use of old-fashioned electromagnetic relays and RTU achieved the most basic functions of protection and remote communication. The substation supplied power of JAMG owned power plant and power grid for three mines at same time. Because of backward automation level and lack of EMS, the duties operated and threatened failure difficultly. The subject will solve security and economic operation of power supply of the substation through upgrading the current technical of substations and level of automation of monitoring and controlling.
This paper researched substation automation system and the technology of software development, used the object-oriented software analysis and design technology, according to the unified process form, analysis the requirement of function the monitoring software to the substation automation system, established three layers constructions of the monitoring software, finished the design plan of object, electrical energy manage module and RTDB of substation, and this paper finally finished software testing and discussed the software realization method and the achievement.
引文
[1]孟祥忠,王玉彬,张秀娟变电站微机监控与保护技术中国电力出版社2003
[2]丁毓山,南俊星微机保护与综合自动化系统水利电力出版社2002
[3]王远璋变电站综合自动化现场技术与运行维护中国电力出版社2003
[4]田文根35kV望岛变电站微机保护和监测综合控制系统电网技术1988
[5]唐涛国内外变电站无人值班与综合自动化技术发展综述电力系统自动化1995.10
[6]杨奇逊变电站综合自动化技术发展趋势电力系统自动化1995.10
[7]范逸之Visual Basic与分布式监控系统清华大学出版社2002
[8]黄益庄变电站综合自动化技术中国电力出版社2000
[9]宋建勇,师雪鹏,武常刚等晋城煤业集团电力系统自动化改造招标文件2004
[10]王洪涤,赵丽洁煤矿主变电站自动化改造 山东煤炭科技2002.3
[11]胡彧,孙继平,组态软件及其在矿井监控系统中的应用煤矿设计1996.10
[12]Craig Larman, UML和模式应用(原书第二版)机械工业出版社2004
[13]葛大麟电能管理解决方案及其应用国际电力2001.5
[14]关志伟低压电网电能管理系统华北电业2001.7
[15]Paul C. Jorgensen软件测试(原书第2版)机械工业出版社2003
[2]丁毓山,南俊星微机保护与综合自动化系统水利电力出版社2002
[3]王远璋变电站综合自动化现场技术与运行维护中国电力出版社2003
[4]田文根35kV望岛变电站微机保护和监测综合控制系统电网技术1988
[5]唐涛国内外变电站无人值班与综合自动化技术发展综述电力系统自动化1995.10
[6]杨奇逊变电站综合自动化技术发展趋势电力系统自动化1995.10
[7]范逸之Visual Basic与分布式监控系统清华大学出版社2002
[8]黄益庄变电站综合自动化技术中国电力出版社2000
[9]宋建勇,师雪鹏,武常刚等晋城煤业集团电力系统自动化改造招标文件2004
[10]王洪涤,赵丽洁煤矿主变电站自动化改造 山东煤炭科技2002.3
[11]胡彧,孙继平,组态软件及其在矿井监控系统中的应用煤矿设计1996.10
[12]Craig Larman, UML和模式应用(原书第二版)机械工业出版社2004
[13]葛大麟电能管理解决方案及其应用国际电力2001.5
[14]关志伟低压电网电能管理系统华北电业2001.7
[15]Paul C. Jorgensen软件测试(原书第2版)机械工业出版社2003