摘要
变压器的寿命评估,对电力运行,电力系统单位非常重要(既能减少经济损失,又可以保证人身安全)。直接影响我们对变压器故障预防,和输变电网的调配。通过对变压器绝缘材料老化的分析、变压器使用温度、负载实时监测统计,利用计算机动态计算出变压器的使用寿命,实现对变压器寿命评估。
As it could lead us to reduce economic loss and to assure personal safety, and it would give us effect directly on preventing transformer fault and dispatch of power network, so that evaluation on transformer life is very important for the units that are in charge of electric power operation or in power transmission system. Passed through the analyzing on aging of transformer insulation material, and the real time monitoring/accounting on operation temperature ＆ load of transformer, used dynamic calculation of computer, transformer operation life is obtained, and evaluation of transformer life could be realized.
出处
《广东输电与变电技术》
2007年第1期16-17,共2页
Guangdong Power Transmission Technology
关键词
温度
油浸式变压器
线圈
Temperature Oil immersed transformer Winding
