Expound the source of generating ac noise of CBBFJ metallized film capacitor. Analyze the mechanism. Probe into the effective measures.
阐述了CBBFJ型金属化聚丙烯膜交流电容器交流声产生的根源，深入分析了其形成机理，并探讨了有效的解决途径。
The electrode end-spraying contact is very important for metallized film capacitor, especially under high electric field pulse condition.
喷金层的端部接触对金属化膜脉冲电容器整体的质量非常重要。
The incomplete connection between the spray end of metallized capacitor and metal layer of polymer film is the main cause of capacitor damage and failure.
电容器端部喷金层与膜上金属蒸镀层的不完全连接性，是电容器损坏的主要原因之一。
The reasons of high voltage organic dielectric capacitor should not available to be metallized are analyzed in the paper, including high energy, polarization thin film and high loss.
说明了高压有机介质电容器不宜采用金属化的三个原因：能量高、化膜薄、耗大。
Then, by analyzing degradation mechanism of metallized-film capacitor, this paper presents a life distribution model of metallized-film pulse capacitor using the models.
通过分析金属化膜脉冲电容器的退化失效机理，利用该竞争失效模型，对金属化膜脉冲电容器进行了可靠性分析，确定了该型电容器的可靠度函数。
Then, by analyzing degradation mechanism of metallized-film capacitor, this paper presents a life distribution model of metallized-film pulse capacitor using the models.
通过分析金属化膜脉冲电容器的退化失效机理，利用该竞争失效模型，对金属化膜脉冲电容器进行了可靠性分析，确定了该型电容器的可靠度函数。
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