摘要
介绍一个新的电网实时在线分析系统软件平台,以支持下一代秒级响应在线分析系统的研发。文章介绍了在线分析系统响应速度提升的总体思路,在线分析软件平台技术路线、实施方案和平台的通用功能模块。基于该在线分析软件平台的拓展,研发了一套新在线分析系统。该系统已经在湖南省调部署并在线示范运行。初步测试数据表明,新在线分析系统可以达到秒级的响应速度。
A new second-order power grid online analysis system software platform is introduced for the development of the next generation of online analysis systems with the real-time responsiveness.An approach to enhance the response speed of the online analysis system is presented.An online analysis platform solution architecture,its implementation techniques and re-usable software modules are presented.Based on the extension of the platform,a new online analysis system was built.The new system was deployed and running in the dispatching center in Hunan province for demonstration purpose.The preliminary testing data indicates that the new online analysis system can achieve second-order end-to-end response speed.
作者
周二专
冯东豪
严剑峰
周孝信
ZHOU Mike;FENG Donghao;YAN Jianfeng;ZHOU Xiaoxin(China Electric Power Research Institute,Haidian District,Beijing 100192,China;State Grid Electric Power Research Institute,Haidian District,Beijing 100192,China)
出处
《电网技术》
EI
CSCD
北大核心
2020年第9期3474-3480,共7页
Power System Technology
关键词
电网在线分析
DSA
数字孪生
内存计算
并行计算
复杂事件处理
机器学习
神经网络模型
grid online analysis
DSA
digital twin
in-memory computing
parallel computing
complex event processing
machine learning
neural network model
