摘要
建立了温度场三维仿真模型,通过正常运行时仿真结果及现场红外测温图谱的比对,验证了仿真模型的正确性,并对不同光照和风速对1000kV CVT温度分布的影响进行了研究分析。
A three-dimensional simulation model of temperature field is established. The correctness of the simulation model is verified by comparing the simulation results in normal operation with the field infrared temperature measurement spectrum. And the influence of different light and wind speed on the temperature distribution is studied.
作者
张丕沛
王江伟
师伟
李杰
商攀峰
ZHANG Pi-pei;WANG Jiang-wei;SHI Wei;LI Jie;SHANG Pan-feng(Shandong Electric Power Research Institute,Ji'nan 250003,China;Power Research Institute of State Grid Shandong Electric Power Company,Ji'nan 250003,China)
出处
《变压器》
2021年第9期44-47,共4页
Transformer
基金
山东电力研究院自主研发项目《特高压变电站电压致热型设备温度分布要求及红外诊断方法优化》(ZY-2021-13)。
关键词
缺陷
红外测温
环境因素
有限元仿真
Defect
Infrared temperature measurement
Environment factor
Finite element simulation
