Study on Condensation of the Moisture in Current Transformers with Current Flow Considering Sharp Temperature Decrease
Li Xiuguang1, Han Siman2, Guo Fei1, Liu Shitao1
1. State Grid NingXia Electric Power Research Institute, Yinchuan 075001; 2. Ningxia Industrial and Commercial Vocational Technical College, Yinchuan 750021
Abstract：In order to analyze changes in ambient temperature condensation of SF6 current transformers internal influence, the paper under different conditions of SF6 current transformers internal moisture and relative humidity were studied experimental, results show that the dramatic changes in ambient temperature cause condensation inside the device, will cause the device to an insulation failure occurs.
李秀广,韩四满,郭飞,刘世涛. 环境温度变化对SF6电流互感器内部凝响的研究[J]. 电气技术, 2015, 16(02): 27-30.
Li Xiuguang, Han Siman, Guo Fei, Liu Shitao. Study on Condensation of the Moisture in Current Transformers with Current Flow Considering Sharp Temperature Decrease. Electrical Engineering, 2015, 16(02): 27-30.
2015, Vol. 16 
