系统工程方法论在省网运行辅助决策系统设计中的应用  

APPLICATION OF SYSTEM ENGINEERING METHODOLOGY IN THE DESIGN OF PROVINCIAL NETWORK OPERATIONAL AUXILIARY STRATEGIC DECISION SYSTEM

作　　者：冯永青[1] 孙宏斌[1] 张伯明[1] 林鄂华 杨志新 鲁庭瑞 苏大威 

机构地区：[1]清华大学电机系,北京市100084 [2]清华同方软件股份有限公司,北京市100084 [3]江苏电力调度通信中心,江苏省南京市210024

出　　处：《电力系统自动化》2004年第17期55-59,共5页Automation of Electric Power Systems

基　　金：国家重点基础研究专项经费资助项目(G1998020322);国家自然科学基金资助项目(50107005)

摘　　要：为进一步加强电力调度中心的建设以实现未来的现代能量控制中心,切实可行的发展路线是先建设运行辅助决策系统(0ASDS)。在设计江苏省OASDS时,设计人员需要与多个部门进行合作,遇到的主要困难包括:①设计人员极易陷入电力部门海量的规程等资料之中;②电力专业人员对新信息技术的期望给设计人员带来很大压力;③设计方案难以同时为各方同时接受。文中提出运用国防、航天等领域中的系统工程方法论来进行OASDS设计,基于整体性理论设计了OASDS逻辑架构和物理架构,基于综合评价原理进行了方案分析,基于动态策略程序制定了技术方案和实施方案,基于递阶分层分解和综合协调原理设计了各子系统,这些应用说明了运用系统工程方法论对于设计江苏0ASDS的适用性。In order to construct modern energy control centers in the future, it is practical to build an operational auxiliary strategic decision system (OASDS) first. Because the designers of Jiangsu Provincial OASDS have to cooperate with the personnel from a wide range of departments such as the electric bureau, universities and computer companies, some difficulties have been encountered:①designers are apt to get trapped in a huge amount of electric power criteria; ② designers have got a lot of pressure from electric engineers who have great expectations on the new information technology;③it is very difficult for all the personnel to accept an OASDS blue print at the same time. The system engineering methodology that has been used successfully in some departments such as aviation is applied to design the OASDS. The logical framework and the physical structure of OASDS are contrived based on the holistic theory; the scheme analysis is carried out based on the synthetic evaluation method; the technical scheme and implementation scheme are established based on the dynamic programming strategy; subsystems of OASDS are set up based on the hierarchy decomposition and coordination method. These applications show that the system engineering methodology can effectively be applied in OASDS design.

关 键 词：电力系统调度自动化 控制中心 运行辅助决策系统(OASDS) 系统工程方法论 系统学 

分 类 号：TM76[电气工程—电力系统及自动化]