摘要
针对目前我国关于变电站电磁场强度及分布特性分析方法的不足，采用基于模拟电荷法与边界元法相结合的数值分析方法，建立考虑断路器等设备的交流500kV变电站综合模型，对变电站的电磁场强度进行了仿真分析，揭示其分布规律和影响因素，对新建和规划的变电站电磁环境的预测评估提供理论依据。
Aiming to the insufficient of electromagnetic field intensity and distribution character analytical method about substations in China, this thesis introduces numerical analysis method combined CSM（ Charge Simulation Method） and BEM（ boundary element method）, develops AC 500kV substation comprehensive model considering equipments, Such as the breaker, analyzes the electromagnetic field intensity of substation by simulation, reveals its distribution regularity and influencing factor, and provides theoretical foundation of electromagnetic environment prediction and evaluation in new and planning substation.
出处
《贵州电力技术》
2011年第12期4-8,共5页
Guizhou Electric Power Technology
关键词
变电站
模拟电荷法
边界元法
电磁场
数值分析
substation
CSM（ Charge Simulation Method）
BEM（ boundary element method）
electromagnetic field
numerical analysis
