本文主要研究如何合理利用計算機人工智能多代理（Multi-Agent）技術，來解決大電力系統中不斷出現的因保護配合不當、保護動作不能及時或失誤等復雜問題，分別實現了保護在正常運行、失去局部或全部對側信息的情況下，能適時的、有效地實現保護間的協調，從而克服了單智能Agent 只能解決和處理單一的、小范圍信息的困難，加強了各智能保護Agent 之間的通信和協調，提高大電力系統的穩定性和可靠性，促進大區域電網聯網的進程。
關鍵詞： 人工智能多代理技術 大電力系統 保護協調
Abstract: This paper studies mainly how to make use of Multi-Agent technology to solve the complex problems which are caused by unsuitable coordination between protection and untimely action and protection fault activity in large power system, and realizes timely the coordination among protections effectively in when losing some or all information. Thus it overcomes the difficult of solving single or shore range information, enhances correspond and coordination among the intelligent protect Agent, raises the stable and reliable property,
and promotes the process of power network for large area.
Key Words: Artificial intelligence, Multi-Agent technology, Large power system, Protection coordination