摘要
随着微网工程的推广应用,多个微电网因互联互需而成为多微网系统。针对多微网分层多主体控制架构的仿真模拟,设计一种考虑个体独立性和进程间信息交互的多进程仿真平台。所提多进程模拟仿真平台考虑当前主流多微网系统的分层控制架构,通过以＂一控制器一进程＂为设计原则,进程间数据交互通过特定文件传输协议完成,从而实现各子微网相对独立的控制算法,并考虑整体多微网系统的全局性以实现对多微网系统的场景化仿真模拟。通过算例测试验证所提方法的有效性,有利于通过模拟复杂工况场景运行以降低算法开发难度。
With large-scale application of microgrids, a number of microgrids become multi-microgrid systems due to their interconnection and mutual requirement. Aiming at simulation of layered multi-agent control architecture of multi-microgrids, the paper designs a multi-process simulation platform considering independence of individuals and information interaction among the processes. The proposed multi-process simulation platform takes into account hierarchical control architectures of current mainstream multi-microgrid systems. With design principle of ＂one controller-one process＂, data exchange among processes is accomplished through specific file transfer protocol. Then relative independence of the control algorithm is realized in each controller and an overall multi-microgrid system is considered to achieve scenario simulation of the multi-microgrid system. Validity of the proposed method is verified with an example test, helpful to reduce difficulty of algorithm development by simulating complex condition.
出处
《电网技术》
EI
CSCD
北大核心
2018年第2期472-478,共7页
Power System Technology
基金
广东省科技计划项目(2016B020245001)~~
关键词
多进程
多微网
分层控制
仿真平台
信息交互
multi-process
multi-microgrids
hierarchicalcontrol
simulation platform
information interaction
