电力信息系统运行测试技术研究

Research on Operation Test Technology in Power Information System

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.