基于Maxwell的暂态电场仿真系统设计

电气设备在社会生活生产中的大量使用及工业中日益增长的电力电能需求,使得针对电气设备运行可靠性的要求逐步提高。基于Ansoft Maxwell 3D仿真功能,设计了脉冲发生电路,建立了多种电场模型和暂态电场环境,对不同情况下脉冲激发的暂态电场进行了仿真计算。暂态电场中各电场参数的数值以及变化规律可为实际工作中电场设备的故障检测、判断、维护,以及介质材料的选择提供定量参考。

Design of Transient Electric Field Simulation System Based on Maxwell

With the extensive use of electrical equipment in social life and production, as well as the growing demand for electric power in industry, the requirement of operational reliability of electrical equipment is gradually improved.Based on the simulation function of Ansoft Maxwell 3D, this paper designs the pulse generator circuit, establishes a variety of electric field models and transient electric field environment, and simulates and calculates the transient electric field excited by pulses under different conditions.The numerical value and variation law of electric field parameters in transient electric field can provide quantitative reference for fault detection, judgment and maintenance of electric field equipment and selection of dielectric materials in practical work.