摘要
柔性多端直流输电系统的成本低、供电可靠,应用灵活。文中主要分析了数学形态学基本原理,提出了多尺度形态滤波(MMF)算法,并将该算法应用在三端柔性直流系统仿真控制中,结果表明:多尺度形态滤波(MMF)算法时直流系统达到稳定状态需要的时间大约为0.1 s,电压稳步上升,对三端柔性直流系统进行控制时效果较好。
The flexible multi terminal HVDC system has the advantages of low cost,reliable power supply and flexible application.This paper mainly analyzes the basic principle of mathematical morphology,proposes the multiscale morphological filtering(MMF)algorithm,and applies the algorithm to the simulation control of the three terminal flexible DC system.The results show that the time required for the DC system to reach stable state when the multiscale morphological filtering(MMF)algorithm is used It is about 0.1 s,the voltage rises steadily,and the control effect of three terminal flexible DC system is better.
作者
黄琳
HUANG Lin(Hubei Industrial Polytechnic,Shiyan 442012,China)
出处
《通信电源技术》
2020年第8期32-34,共3页
Telecom Power Technology
关键词
数学形态学
多尺度形态滤波算法
三端柔性直流系统
mathematical morphology
multiscale morphological filtering algorithm
three terminal flexible DC system
作者简介
黄琳(1978-),女,湖北十堰人,本科,MBA在读,讲师,主要研究方向为高职高等数学课堂教学改革。
