摘要
应用传热学的基本原理讨论电容器的热计算问题,并结合热稳定试验结果分析和探讨了一些测定及计算结果,提出了根据外壳导热系数进行温升试验的校验问题。
Thermal calculation of capacitor is discussed using the essential principle of heat conduction. Calculation results are analyzed and discussed in combination with the thermal stability test result, and the method of how-to check temperature rise test is proposed according to capacitor case thermal conductivity.
出处
《电力电容器》
2003年第B10期53-57,共5页
Power Capacitors
关键词
金属化电力电容器
热计算
导热系数
发热功率
传热学
Metallized power capacitor
Temperature rise
Thermal resistance
Thermal conductivity
Power taken by heat generation
