Study of Changes in the Dissipation Factor of PP Film Capacitors Caused by Heat Treatment
2021 44th International Spring Seminar on Electronics Technology (ISSE)（2021）
摘要
The coefficient of variation of the dissipation factor of PP (polypropylene) film capacitors was examined in dependence on the time of heat treatment and the frequency. Five groups of PP film capacitors from five manufacturers were taken under test. Every group was composed of twenty capacitors. The nominal capacitance of the capacitors was 0.1 μF and the maximum operating voltage 275 V AC. All ca...
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关键词
Temperature measurement,Electrodes,Degradation,Heat treatment,Temperature,Capacitors,Loading
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