金属化薄膜储能电容器脉冲放电寿命分析  

Analysis of Pulse Discharge Life of Metallized Film Energy Storage Capacitors

作　　者：王秀玲 Wang Xiu-ling

机构地区：[1]中信科佳信(北京)电气技术研究院有限公司,北京102308

出　　处：《电力系统装备》2021年第18期45-46,共2页Electric Power System Equipment

摘　　要：我国科技在不断进步的同时,对金属化薄膜储能电容器的需求和要求也在不断提高。在实际使用过程中,金属化薄膜储能电容器的快速放电,将会影响电容的使用寿命,进而对金属化薄膜储能电容器的安全性和可靠性造成影响,因此,对金属化薄膜储能电容器脉冲放电寿命的研究十分重要。文中对金属化薄膜储能电容器的结构及其放电寿命研究,提出了金属化薄膜储能电容器放电寿命检测的方法,并且对分析结果进行了总结。With the continuous advancement of science and technology in my country,the demand and requirements for metallized fi lm energy storage capacitors are also increasing.In the actual use process,the rapid discharge of the metalized fi lm energy storage capacitor will affect the service life of the capacitor,and then affect the safety and reliability of the metalized film energy storage capacitor.Therefore,the metalized fi lm energy storage capacitor The research of pulse discharge life is very important.First of all,this article introduces the related concepts of metallized fi lm to help understand it.Then,this article introduces the structure of metallized fi lm energy storage capacitors and the importance of their discharge life research.Finally,this paper proposes a method for detecting the discharge life of metallized fi lm energy storage capacitors and summarizes the results after analysis.Through the analysis of the pulse discharge life of metallized fi lm energy storage capacitors in this paper,the foundation for subsequent related research is laid.

关 键 词：金属化薄膜储能电容器 脉冲放电 放电寿命 

分 类 号：TM53[电气工程—电器]