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| Build A Mathematical Model to Calculate Temperature of the Cable |
| Liu Shumin1, Liu Hailong2 |
1. State Grid Maintance Co,of SEPC, Taiyuan 030032;
2. State Grid Taiyuan Power Supply Company, Taiyuan 030012 |
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Abstract The insulation level of the cable will be letdown after the long time running with voltage in harsh environment. The low insulation level of the cable may cause electrical fault. Build a mathematical model to calculate inner temperature of the cable which is the principal character is significant for raising the reliability and safety of power supply system.
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Published: 22 December 2014
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| [1] 赵建华, 袁宏永, 范维澄, 等. 基于表面温度场的电缆线芯温度在线诊断研究[J]. 中国电机工程学报, 1999, 19(11): 52-54. |
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2014, Vol. 15 
