摘要
基于大功率电力电子控制技术,提出了一种全新的配电网柔性合环控制方案。该方案彻底解决了来自不同供电网络的配电线路合环运行失败的问题。对该方案的基本工作原理、拓扑结构和控制方法进行了详细描述。通过实际工程应用验证了该技术方案的有效性和实用性,该技术的应用使得配电网供电更加可靠。
A new method of flexible loop controller based on power electronic technology for distribution system is presented. The loop operation of different networks from power supplies can be carried out successfully by this device. The principle, construct and control strategy of this technique in details is described. The practice effect is proved by actual project of flexible loop controller by which the distribution system will be more reliable and advanced.
作者
佘强
徐世山
杨森林
马煜
史金刚
SHE Qiang;XU Shishan;YANG Senlin;MA Yu;SHI Jingang(Qinghai Electric Power Company,State Grid,Xining 810000,China)
出处
《电气应用》
2022年第3期39-43,共5页
Electrotechnical Application
关键词
合环运行
电力电子
智能配电网
配电自动化
loop operation
power electronic
intelligent distribution system
distribution system automation
