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Configuration of Multi-Agent Based Self-Healing Electric Power System and Its Operation

基于多Agent的电力系统自愈配置及其运行

基本信息

批准号：
16360141
负责人：
HIYAMA Takashi
金额：
$ 5.57万
依托单位：
Kumamoto University
依托单位国家：
日本
项目类别：
Grant-in-Aid for Scientific Research (B)
财政年份：
2004
资助国家：
日本
起止时间：
2004 至 2006
项目状态：
已结题

项目摘要

Multi-Agent based self-healing electric power system has been proposed in this study. Several different types of agents is required for the configuration of the proposed self-healing system such as supervisor agents for making decisions, monitoring agents for distributing required information to the supervisor agents, control agents for activating specified control actions following the commands from the supervisor agents, and so on. The proposed agent system is set up on the computer networks to investigate the efficiency of the proposed distribution scheme of required information to the supervisor agents. The file sharing system and the TCP/IP protocol based communication system has been proposed. The influence of the communication delay time has also been investigated to have the better performance under existing communication delay.As a typical example of the application of the proposed agent system, a rule based voltage and power flow management system has beer proposed including the decision making process for the selection of control devices located in the study system. In this study, a distance measure has been proposed for the selection of control devices and the following better control performance. The computer simulations indicate the efficiency of the proposed scheme for the voltage and the power flow management. The proposed agent system has also had varieties of applications such as remote tuning of control devices, real time stability evaluation, real time stability control, and so on. By the coordination of these varieties of applications, self-healing system can be set up on the actual electric power systems.

本研究提出了基于多智能体的自愈电力系统。所提出的自愈系统的配置需要几种不同类型的代理，例如用于做出决策的监督代理、用于向监督代理分发所需信息的监视代理、用于根据监督代理的命令激活指定控制操作的控制代理等等。所提出的代理系统建立在计算机网络上，以研究所提出的向主管代理分配所需信息的方案的效率。提出了文件共享系统和基于TCP/IP协议的通信系统。还研究了通信延迟时间的影响，以便在现有通信延迟下具有更好的性能。作为所提出的代理系统应用的典型示例，提出了基于规则的电压和潮流管理系统，包括选择位于研究系统中的控制设备的决策过程。在本研究中，提出了一种距离度量来选择控制装置并获得更好的控制性能。计算机模拟表明了所提出的电压和功率流管理方案的效率。所提出的代理系统还具有多种应用，例如控制设备的远程整定、实时稳定性评估、实时稳定性控制等。通过多种应用的配合，可以在实际的电力系统中建立自愈系统。