1) pollution flashover voltage
污闪电压
1.
A calculated model for pollution flashover voltage of AC normal insulators is established.
针对目前绝缘子污闪电压缺乏系统研究的现状,建立了35~1 000 kV输电线路用普通型绝缘子交流污闪电压的计算模型即展开普通型绝缘子成平面模型后分析交流污闪条件,计算出绝缘子在不同表面污层电导率条件下的临界污闪电压值;对35~1 000 kV输电线路用5种不同吨位的普通型绝缘子进行交流人工污秽试验,获其在各盐密下的50%污闪电压;通过计算值和试验值的对比,可将绝缘子表面污层电导率转化为盐密,从而算出各普通型绝缘子在不同盐密下的交流污闪电压值。
2.
A mathematical model is presented according to the mechanism of DC pollution flashover for computing DC pollution flashover voltage.
在现有污闪机理的基础上,提出一种能反映直流污闪基本特点,并计算绝缘子直流污闪电压的数学模型。
3.
Test and research results show that in high altitude environment,the influencing characteristic exponent of atmospheric pressure on pollution flashover voltage is 0.
结果表明,高海拔条件下的气压对污闪电压影响的特征指数为0。
2) flashover voltage
污闪电压
1.
AC flashover voltage,voltage gradient along the leakage distance and the valid creepage distance of polluted insulators are related to its materials and configuration.
人工污秽绝缘子的闪络电压、污闪电压梯度和有效爬电系数均与其材质和型式有关。
3) 50% flashover voltage
50%污闪电压
4) contamination flashover voltage gradient
污闪电压梯度
5) Critical Flashover Voltage
污闪临界电压
6) electric power pollution flashover
电力污闪
1.
Analysis of weather conditions effecting electric power pollution flashover;
电力污闪事故的气象条件分析
补充资料：冲击波超压与动压