摘要
对核用管状熔断器的寿命评估方法进行了深入研究,找出了基于金属电迁移理论的熔断器寿命预测模型。并开发了1套熔断器寿命评估系统,该系统能够采集精确的、全面的寿命试验数据,经数据分析与处理,能得到该组熔断器的预测寿命。最后以TDP44-1A型熔断器为例,对所述寿命评估方法进行了验证,说明了方法的有效性。
Based upon comprehensive studies on the lifetime evaluation methods of nuclear tube fuses, a fuse lifetime anticipation model based on the theory of electromigration was determined, and a set of fuse lifetime evaluation system was developed. This system enables the collection of accurate and completed lifetime test data which can be analyzed and processed, from which the anticipated fuse lifetime can be evaluated. Finally, an example of lifetime tests for TDP44-1A type fuse was given to verify the effectiveness of the evaluation methods mentioned above.
出处
《原子能科学技术》
EI
CAS
CSCD
北大核心
2010年第B09期399-404,共6页
Atomic Energy Science and Technology
关键词
管状熔断器
寿命评估
金属电迁移
寿命预测模型
寿命评估系统
tube fuses
lifetime evaluation
electromigration
lifetime anticipation model
lifetime evaluation system
