依據電網安全穩定運行標準，結合安全預防3E 原則，采用FTA 事故樹分析、人工智能技術和基于HLA（高層體系結構）的分布交互式仿真技術相結合的方法，研究開發區
域電網故障仿真系統，利用該系統對電網安全運行管理的相關技術人員進行反復的故障仿真技術培訓，不斷提高技術人員對事故的判斷、處理故障的能力，積累處理各種類型異常和故障的經驗，從而可以預防電網安全事故的發生。

關鍵詞: 事故樹分析法；電網故障仿真；分布交互式仿真技術
Abstract: According to operation standard of safety and stabilization on electric power networks and 3E principle for safety precautions, Simulation system for fault of regional electric power gird is researched and developed associating FTA Fault Tree Analyze 、Artificial Intelligence Technology、Distributed Interactive Simulation based on HLA. Related technician administrating safety of electric power networks through Simulation system can improve their ability of fault judgment and treatment after repeated technically training. Their experience on dealing with various kinds of abnormality and fault help prevent accident of electric power networks.
Key: Fault Tree Analyze ； Electric Power Networks Fault Simulation ； Distributed
Interactive Simulation