Constant power cycling for accelerated ageing of supercapacitors

被引：0

作者：

Paul, Kreczanik ^{[1
]}

Christian, Martin ^{[1
]}

Pascal, Venet ^{[1
]}

Guy, Clerc ^{[1
]}

Gerard, Rojat ^{[1
]}

Younes, Zitouni ^{[1
]}

机构：

[1] Univ Lyon 1, AMPERE UMR CNRS 5005, F-69622 Lyon, France

来源：

EPE: 2009 13TH EUROPEAN CONFERENCE ON POWER ELECTRONICS AND APPLICATIONS, VOLS 1-9 | 2009年

关键词：

Supercapacitor; Power cycling; Lifetime; Accelerated ageing; Ageing law;

D O I：

暂无

中图分类号：

TP301 [理论、方法];

学科分类号：

081202 ;

摘要：

This paper deals with the lifetime of supercapacitors used in transportation. Increasing onboard electrical devices require adapted storage elements like supercapacitors to supply all electrical systems. Reliability and lifetime are two major factors for electrical storage system. Based on accelerated ageing, some supercapacitors have been studied using a dedicated test bench. Temperature, voltage, current and power cycling are monitored since supercapacitor ageing are affected by these parameters. An ageing law suitable for a transport application is obtained and discussed.

引用

页码：812 / 821

页数：10

共 19 条

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