现代电子技术2018，Vol.41Issue(10)：133-135,139,4.DOI:10.16652/j.issn.1004⁃373x.2018.10.033
基于多智能体的微电网电压稳定性协调控制系统
Microgrid voltage stability coordination control system based on multi-agent
摘要
Abstract
In allusion to the problems of unstability and premature convergence when using the traditional intelligent optimi-zation algorithm to regulate the voltage stability of a microgrid with distributed power supply,a microgrid voltage stability coordi-nation control system based on multi-agent is proposed. In the system,the mode of combining centralized management with dis-tributed management is adopted to improve the voltage stability of the microgrid. The voltage over-limit problem can be resolved while voltage stability indicators are being monitored. The distribution network agent is adopted to monitor the master control agent and pressure regulation agent of distributed power supply in real time. The microgrid voltage is regulated by adjusting the active output and reactive output of the distributed-power agent. The simulation test was performed on the IEEE 33 node system with three distributed power sources. The results show that the system can effectively resolve the voltage over-limit problem of the microgrid with distributed power supply,and regulate voltage stability.关键词
微电网/分布式电源/多智能体/电压稳定性/智能优化算法/电压越限Key words
microgrid/distributed power supply/multi-agent/voltage stability/intelligent optimization algorithm/voltage over-limit分类
信息技术与安全科学引用本文复制引用
李正明,徐鹏坤,单晓晨..基于多智能体的微电网电压稳定性协调控制系统[J].现代电子技术,2018,41(10):133-135,139,4.基金项目
国家自然科学基金(51477070) （51477070）
江苏高校优势学科建设工程资助项目(PAPD(20116))Project Supported by National Natural Science Foundation of China(51477070),Construction Engineering for Superior Disciplines of Colleges and Universities in Jiangsu(PAPD(20116)) （PAPD(20116）
