自律分散的电力系统复合自动计算分析工具设计与实现  

Design and Implement of Autonomous Decentralized Composite Automatic Calculation and Analysis Tool of Power System

作　　者：代贤忠[1] 沈沉[1] 陈颖[1] 孙昕炜 汤蕾[1] 林韩[2] 黄道姗 

机构地区：[1]电力系统及发电设备控制和仿真国家重点实验室(清华大学),北京市海淀区100084 [2]国网福建省电力有限公司,福建省福州市350003 [3]国网福建省电力科学研究院,福建省福州市350007

出　　处：《电网技术》2014年第5期1181-1188,共8页Power System Technology

基　　金：国家自然科学基金创新研究群体科学基金资助项目(51321005)~~

摘　　要：在现有电力系统计算分析软件的体系结构不够开放的限制条件下,从电力系统计算分析工作的特点出发,对计算分析进行层次划分,提炼复合自动计算分析工具设计的2个关键技术问题。基于自律分散系统模型和OSGi规范,设计功能流程和框架,解决上述2个关键技术问题,完成复合自动计算分析工具的标准化整体设计,为综合型的复合自动计算分析功能的实现提供一般方法。设计实现了以数据变化驱动的案例生成流程;以PSD电力系统计算分析软件为例,完成标准计算分析工具的调用设计;设计任务调度器,实现计算内核的管理和计算任务的调度;最后以特高压电网振荡解列故障样本筛选和电网安全稳定控制措施有效性自动校验为例,展示了复合自动计算分析工具总体设计的可行性和实用效果。Under the restriction of insufficient openness of the architecture of existing commercial power system calculation and analysis software, based on the features of power system computation analysis the hierarchical division of power system computation analysis is performed and two key technical problems in the design of composite automatic calculation and analysis tool are proposed. Based on autonomous decentralized system model and open service gateway initiative （OSGi） specification, a standardized overall design of a composite automatic calculation and analysis tool is completed to provide a generalized method for the implementation of composite automatic calculation and analysis functions. The completed design involves following aspects： a data-change-driven case generation process; the integration and call of standard calculation and analysis tool in PSD power system calculation and analysis software; the design of task scheduler to implement the management of computing kernel and the scheduling of computational task. Finally, taking screening of fault samples causing UHV power grid splitting and automatic validity checking of security and stability control measures as examples, the feasibility and the practical effect of the overall design and realization of the proposed composite automatic calculation and analysis tool are illustrated.

关 键 词：自律分散 复合自动计算分析 计算内核 任务调度器 故障筛选 安控措施校验 

分 类 号：TM721[电气工程—电力系统及自动化]