cable fault location meaning in Chinese
电缆故障点检验
Examples
- Cable fault location of 110 kv meijie line
梅吉线电缆故障测寻 - With application costs decreasing of power cable and rebuilding of power network , power cable is being widely used . but , until now , there have not efficient methods on power cable fault location
随着电缆应用成本的下降和城市电网改造工作的开展，电缆获得了越来越广泛的应用，但是，到目前为止，电力电缆故障测距仍然缺少有效的方法。 - Through research on principle and approach , this paper puts forward three new methods in power cable fault location . the first method is based on wavelet reconstruction , and the measured signal which is the difference between the faulty and sound phase current under the high voltage pulse excitation , is transformed using wavelet , and the high frequency component is reconstructed at single scale
基于小波重构的电缆故障测距方法采用脉冲电源作用下故障相与健全相的电流差作为测量信号，利用小波变换对其作多尺度分解，然后对信号在高频下进行单支重构。 - Di - on electric one of the beijing hi - new - tech enterprise develop and manufacture lots of equipment like sf6 dewpoint meter dp100 , cable fault location system cfl6000 and more . di - on electric supply the most advanced technology and equipment on such as gis surge arrestor on line monitoring , resistance measuring , ac dc metrology , thermal - temperature bridge , power transformer diagnostic and testing , cable diagnostic and fault location , sf6and oil moisture measuring , oil treatment and testing , optic fiber temperature monitoring , circuit breaker testing , relay testing and more
迪扬电气在gis和避雷器的带电测试与故障诊断分析，电力电缆的故障定位与局放检测，变压器电抗器的各种测试诊断与温度监测， sf6的水分测量与回收，绝缘油的测试分析与滤油处理，红外测温与光纤在线测温，以及各种电阻测试与计量，温度计量与电能计量等方面拥有世界一流的技术与成熟的仪器设备。