摘要
配电网工程的三维数据处理算法是智能电网建设的关键环节。为了解决电网工程稳态难以感知的问题,使用信号震荡检测算法,结合电网稳定感知系统设计了电网工程的增强广域态势感知方法。通过引入希尔伯特地图算法设计了非线性分类回归器,并建立了实时的电网工程建设档案。由实验测试结果可知,在对3种常用数据处理算法的比较中,文中设计的改进希尔伯特地图算法分类的效果较优,相比于原始希尔伯特地图法,其计算时间成本大幅缩减,能够高效地完成电网工程的三维数据采集与分析。
The three⁃dimensional data processing algorithm of distribution network engineering is the key link of smart grid construction.In order to solve the problem that it is difficult to perceive the steady state of power grid engineering,this paper uses the signal oscillation detection algorithm and combined with the power grid stability perception system to design the enhanced wide area situation awareness method of power grid engineering.By introducing Hilbert map algorithm,a nonlinear classification regressor is designed,and a real⁃time power grid project construction file is established.From the experimental results,it can be found that in comparison with three common data processing algorithms,the improved Hilbert map algorithm designed in this paper has better classification effect.Compared with the original Hilbert map method,the calculation time and cost are greatly reduced,and can effectively complete the three⁃dimensional data acquisition and analysis of power grid project.
作者
郁小强
袁海
王磊
韩磊
赛颖夫
YU Xiaoqiang;YUAN Hai;WANG Lei;HAN Lei;SAI Yingfu(Inner Mongolia Electric Power(Group)Co.,Ltd.,Hohhot 010050,China;Information and Communication Branch,Inner Mongolia Electric Power(Group)Co.,Ltd.,Hohhot 010050,China)
出处
《电子设计工程》
2023年第9期118-122,共5页
Electronic Design Engineering
基金
内蒙古电力(集团)有限责任公司配电网工程管理系统建设项目(2020-150104-44-03-000027)。
关键词
配电网工程
稳态检测
三维数据
希尔伯特地图
distribution network engineering
steady state detection
3D data
Hilbert map
