电力信息系统运行测试技术研究
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摘要
随着电力信息系统数量的日益增多以及异构性的增强,极大地增加了信息系统上线运行工作的复杂度。传统的信息系统测试往往仅注重单一的功能、性能方面的指标,缺乏针对信息系统业务运行质量的整体性评估,无法从深层次保证信息系统的建设质量,导致信息系统快速建设与安全运维的矛盾比较突出,强化信息系统上线阶段的运行测试是实现信息系统平稳建转运的重要保障。文章针对信息系统运行测试的基本理论、方法和指标进行了全面研究,提出了信息系统运行测试云平台的技术架构,并针对某集中部署的业务系统开展了实际运行测试试点工作,有效发现了系统的潜在性能瓶颈和运行风险,对于推进信息系统上线测试与建转运评价工作的规范、高效、有序开展具有重要参考意义。
The scale of power information system is increasing day by day and the heterogeneity of information system has also enhanced. It has greatly brought the complexity of the information system on-line operation work. Traditional information system testing focuses on single function and performance indicators, it lacks of integrity assessment of the operational quality of information systems. So it cannot guarantee the quality of information system construction in deep level, and result in the contradiction between the rapid construction and the safe operation and maintenance. Strengthening the operation test in on-line phase is an important guarantee for the smooth construction of information system. This paper gives a comprehensive research on basic theory, method and indicators, puts forward the technical architecture of the operation test cloud platform. Pilot work of actual operation test for a business system is launched, and the potential performance bottlenecks and operational risks of the system are effectively discovered. It has an important reference significance to promote the information system on-line test and built transport evaluation work normative, efficient and orderly development.
The scale of power information system is increasing day by day and the heterogeneity of information system has also enhanced. It has greatly brought the complexity of the information system on-line operation work. Traditional information system testing focuses on single function and performance indicators, it lacks of integrity assessment of the operational quality of information systems. So it cannot guarantee the quality of information system construction in deep level, and result in the contradiction between the rapid construction and the safe operation and maintenance. Strengthening the operation test in on-line phase is an important guarantee for the smooth construction of information system. This paper gives a comprehensive research on basic theory, method and indicators, puts forward the technical architecture of the operation test cloud platform. Pilot work of actual operation test for a business system is launched, and the potential performance bottlenecks and operational risks of the system are effectively discovered. It has an important reference significance to promote the information system on-line test and built transport evaluation work normative, efficient and orderly development.
引文
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[18]李伟林,张晓斌,董延军.电力系统综合仿真力法研究(一):VPNET[J].中国电机工程学报,2012,32(13):95-102.LI Wei-lin,ZHANG Xiao-bin,DONG Yan-jun.Study of cosimulation methods applied in power systems(Part):VPNET[J].Proceeding of the CSEE,2012,32(13):95-102.
[2]李迪,耿亮,佟大力,等.互联网与能源融合背景下电力信息通信领域的发展趋势和方向[J].电力信息与通信技术,2015,13(7):1-7.LI Di,GENG Liang,TONG Da-li,et al.Development trend and direction of Power information and communication field in Internet and energy integration background[J].Electric Power Information and Communication Technology,2015,13(7):1-7.
[3]丁冠军,樊邦奎,兰海滨,等.智能电网信息安全威胁及防御策略研究[J].电力信息与通信技术,2014,12(5):58-63.DING Guan-jun,FAN Bang-kui,LAN Hai-bin,et al.Research on information security threats and defense strategies for smart grid[J].Electric Power Information and CommunicationTechnology,2014,12(5):58-63.
[4]温东旭,杨辉,王旭宁,等.电力保护装置保障性自动测试方案研究与实践[J].电力系统保护与控制,2015,43(10):135-138.WEN Dong-xu,YANG Hui,WANG Xu-ning,et al.Research and practice on the scheme of automatic testing of power protection device security[J].Power System Protection and Control,2015,43(10):135-138.
[5]XU L,XU B,HE Y,et al.Research on the analysis and measurement for testing results of web applications[C]//International Conference on Cyberworlds.IEEE,2005:559-566.
[6]李雅西,沈亮,胡威.电力数据中心高可用性架构关键技术研究[J].电力信息与通信技术,2014,12(12):15-19.LI Ya-xi,SHEN Liang,HU wei.Research on key technologies of high availability architecture in power data center[J].Electric Power Information and CommunicationTechnology,2014,12(12):15-19.
[7]彭晖,赵家庆,王昌频,等.大型地区电网调度控制系统海量历史数据处理技术[J].江苏电机工程,2014,33(5):11-17.PENG Hui,ZHAO Jia-qing,WANG Chang-pin,et al.Massive historical data management technology for large-scale regional power grid dispatching supporting system[J].Jiangsu Electrical Engineering,2014,33(5):11-17.
[8]周悦.应用走向云端的性能测试挑战[J].微型机与应用,2011,32(l7):6-8.ZHOU Yue.Challenge of application to the cloud performance test[J].Microcomputer and Application,2011,32(l7):6-8.
[9]姚振,刘传宝,张永梅.信息系统性能调优体系的设计与实践[J].电力信息与通信技术,2013,13(7):61-65.YAO Zhen,LIU Chuan-bao,ZHANG Yong-mei.Design and practice of information system performance optimization[J].Electric Power Information and Communication Technology,2013,13(7):61-65.
[10]盖文·艾林伍德,彼得·比尔.国际经典交互设计教程:用户体验设计[M].北京:电子工业出版社,2015.
[11]ANDERSON J,MCREE J,WILSON R.EFFECTIVE UI:软件用户体验艺术[M].北京:清华大学出版社,2011.
[12]HORSEMAN R L,LARKIN E E,VALLEJO J,et al.Effects of social networking sites on user experience[C]//iConference2015,2015.
[13]CHEN J F,LU Y S,WANG H H.Component security testing approach based on extended chemical abstract machine[J].International Journal of Software Engineering and Knowledge Engineering,2012,22(1):59-83.
[14]郭创新,陆海波,俞斌,等.电力二次系统安全风险评估研究综述[J].电网技术,2013,37(1):112-118.GUO Chuang-xin,LU Hai-bo,YU Bin,et al.A survey of research on security risk assessment of secondary system[J].Power System Technology,2013,37(1):112-118.
[15]MANA A,RUIZ J F.A security modelling framework for systems of embedded components[C]//Proceedings of 2011 International Symposium on High-Assurance Systems Engineering(HASE).IEEE,2011:176-177.
[16]De SIMONE L.Towards fault propagation analysis in cloud computing ecosystems[C]//2014 IEEE International Symposium on Software Reliability Engineering Workshops(ISSREW),IEEE,2014:156-161.
[17]孙浩峰.运维服务管理的难点[J].中国电机工程学报,2011,23(7):11-15.SUN Hao-feng.Difficulties of operation and service management[J].Proceedings of the CSEE,2011,23(7):11-15.
[18]李伟林,张晓斌,董延军.电力系统综合仿真力法研究(一):VPNET[J].中国电机工程学报,2012,32(13):95-102.LI Wei-lin,ZHANG Xiao-bin,DONG Yan-jun.Study of cosimulation methods applied in power systems(Part):VPNET[J].Proceeding of the CSEE,2012,32(13):95-102.