基于多智能体的电力变压器状态检修辅助决策系统  

Assistant Decision System of Condition-based Maintenance for Power Transformer Based on Multi-agent

作　　者：李效珍[1] 胡春梅[1] 司马莉萍[2] 

机构地区：[1]甘肃天水超高压输变电公司,甘肃天水741000 [2]武汉大学电气工程学院,武汉430072

出　　处：《中国农村水利水电》2012年第7期160-163,共4页China Rural Water and Hydropower

摘　　要：在分析电力变压器状态检修决策过程的基础上,针对检修决策的高度复杂性、智能性以及模块间极强的交互协作性等特点,将多Agent技术引入决策系统中,提出了基于多智能体的变压器状态检修辅助决策系统模型,给出了系统的结构框架,详细阐述了状态评价、故障诊断、预测评估和检修决策等多个关键智能体的构建。实际运行结果表明,该系统提高了变压器状态检修决策水平,为变压器状态检修工作的具体实施提供了指导性建议。The decision of maintenance strategy has the characteristics of high complexity,intelligence,strong interactivity and collaboration between modules.Aiming at the features above,a decision support system model of condition-based maintenance for power transformer based on multi-agent is proposed in this paper after analyzing the process of decision-making.The general structure of the system is designed.And the implementation method of several crucial agents is also studied,including a condition evaluation agent,a fault diagnosis agent,a predictable evaluation agent and a maintenance decision agent.Practical application shows that the proposed system advances the decision level of condition based maintenance and provides guidance instructions of carrying out the maintenance strategy for power transformer.

关 键 词：电力变压器 多智能体 状态检修 辅助决策系统 

分 类 号：TM41[电气工程—电器] TP18[自动化与计算机技术—控制理论与控制工程]