本文设计了一个变电站瞬时过电压在线监测系统。
In this paper, an on-line monitoring device for fast transient overvoltages on substations is designed.
针对试验过程中可能产生的瞬时过电压和故障过电压分别建立了数学和仿真模型，分析了过电压的产生机理、危害及特点。
The mathematics and simulation model for transient and fault overvoltage are established and their generation mechanisms, harm and characteristic are analyzed.
针对试验过程中可能产生的瞬时过电压和故障过电压分别建立了数学和仿真模型，分析了过电压的产生机理、危害及特点。
The mathematics and simulation model for transient and fault overvoltage are established and their generation mechanisms, harm and characteristic are analyzed.
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