定义 中文名称:内过电压 英文名称:internal overvoltage 定义:电力系统内部由于故障、断路器操作或其他原因引起的回路中电磁能相互转换或传递而引起的电压升高。包括暂时过电压、操作过电压。 应用学科: 电力(一级学科)
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By the temperature,lightning strike and internal overvoltage,insulation of power equipment becomes aged,which leads to partial discharge.
电力设备因受温度、雷击及内部过电压的作用,内部会产生微弱放电(称局部放电)。
参考来源 - 基于BPLC的局部放电在线监测系统的设计与实现·2,447,543篇论文数据,部分数据来源于NoteExpress
Applying the theory and method of mathematical statistics, the statistical analysis software for internal overvoltage is studied and developed.
应用数理统计的原理和方法,研究开发了内部过电压统计分析软件。
This paper analyses the internal overvoltage and the phase current of grounded wye shunt capacitor bank when there are failures in it, and gives corresponding equations.
分析了中性点接地电容器组内部故障时的内部过电压和相电流变化,并给出了相应计算公式。
Internal overvoltage is called switching overvoltage or resonance overvoltage, and it threatens the safe operation of electrical equipment and the personal security of operating personnel.
内部过电压又称操作过电压或谐振过电压,对电气设备的安全运行和操作人员的人身安全构成严重威胁。
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