绝缘放电 meaning in English
discharge in insulation
Examples
- It compares and analyses the equipment test voltage emendated to standard atmosphere conditions with the equipment nominal withstanding voltage . and then it concluded that : the emendation value educed by " humidity ratio " integrated emendation method is basically equal or close to the equipment nominal withstanding voltage ; but the values by two traditional emendation methods are mostly higher . it also proves that , " humidity ratio " integrated emendation method is more perfect than any other methods , and it can reflect the influence degree of atmospheric parameters on electrical equipment outer insulation discharge voltage actually
文中选择“比湿”综合校正法和两种传统校正法，分别对西高所为羊八井、拉萨、羊湖110kv变电所设备所做的人工气候室模拟试验数据及云南中试所做的zs - 110工频放电电压试验数据进行校正计算，将试验电压的校正值与试验设备的标称耐受电压水平进行比较分析；认为： “比湿”综合校正法的校正值与设备耐受电压水平基本相等或接近，而两传统校正法的校正值大多高于设备耐受电压水平；进一步证明， “比湿”综合校正法是目前诸多校正法中较为完善的，能真实地反映大气参数对电气设备外绝缘放电电压的影响程度的校正法，在高海拔电力工程设计中应推广应用。 - The change of atmospheric pressure reflect the change of the altitude and the change of the temperature 、 humidity and relative air density in the different altitude region , so the atmospheric pressure is able to be use for the characteristic parameter of token the effect of the altitude on external
气压可作为表征海拔高度对外绝缘放电电压影响的特征参数；高海拔地区空气间隙和绝缘子串的放电电压u均可表示为相应海拔下气压的幂函数，即u = u0 ( p / p0 ) n ，其中气压对放电电压影响的特征指数n与电压类型和放电间隙的结构类型以及绝缘子类型等有关。