摘要
针对当前电力系统电压无功控制的特点,采用Agent思想,将处于各级调度中心的操作管理装置及现场控制级的各种无功控制设备看作是自治Agent,设计和构造了一种新颖的面向电力系统电压无功控制的分层分布协调式多Agent系统(multi-Agent system,MAS)组织结构。系统由调度级和协调控制级组成,调度级实现人机交互、区域Agent的信息管理、无功校正等功能,协调级由现场Agent组成,实现本地及区域间的协调控制。在电压无功控制系统中引入Agent域的概念来实现整个电力系统的管理,使其具有较强的扩展性和开发性。该系统有望实现电力系统这样一个分布式复杂巨系统的整体协调控制。
According to the features of current power system voltage and reactive power control, by use of the thinking of Agent, the apparatuses in scheduling center and individual local reactive power controllers in primary level are treated as semi-autonomous Agents, then a novel power system voltage and reactive power control oriented coordinated hierarchical and distributed multi-Agent system （MAS） is constructed and designed. The MAS consists of schedule layer and coordinated control layer. The functions such as man-machine interaction, information management of regional Agents and reactive power correction are implemented in schedule layer, and the local and inter-regional coordinated control is implemented in coordinated control layer which consists of on-site Agents. Leading the concept of Agent domain into voltage and reactive power control system to implement the management of whole power system makes it more expansible and open. With the presented system, it is hopeful to realize the overall coordinated control of power system that is a distributed and complex large system.
出处
《电网技术》
EI
CSCD
北大核心
2007年第2期16-21,共6页
Power System Technology
基金
国家自然科学基金重点资助项目(60534040)
国家自然科学基金资助项目(60474048)~~
关键词
多AGENT系统
Agent域
分层分布式结构
电压无功协调控制
电力系统
multi-Agent system
Agent domain
hierarchical and distributed structure
voltage and reactive power coordinated control
power system
作者简介
郭红霞（1971—），女，博士，讲师，研究方向为多Agent系统、强化学习及其在电力系统中的应用，E-mail：guohx@scut．edu．cn；
吴捷（1937-），男，教授，博士生导师，研究方向为电力系统自动化、自组织和自适应控制。
