Clarification the reliability of electronic components used in nuclear industry

2nd International (15th Regional) Scientific Conference "Technogenic Systems and Environmental Risk"

工业技术（总论）;生态环境科学

Samokhin, D.S.^1 ; Leonova, T.N.^1 ; Alslman, M.^1 ; Vostrilova, A.D.^1

National Nuclear Research University MEPhI, Moscow, Russia^1

关键词: Correction factors;    Electronic component;    Failure rate;    Operating condition;    Product groups;    Reference data;    Reliability indicators;    Storage condition;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/487/1/012006/pdf
DOI  :  10.1088/1757-899X/487/1/012006

来源: IOP

【 摘 要 】

When calculating the reliability indicator of any device, under specified operating condition, usually reference data on the characteristics of the reliability of the elements. Data on the reliability of the groups of electrical-radiation equipment (ERE), used in the design, manufacture and operation of equipment, instruments, devices include information on the mathematical models to calculate (predict) values for the operational intensity of product groups, including information on the storage conditions and information on the reliability groups ERE and the coefficients of the models. This paper considers methods for the refinement of correction factors to estimate the failure rate of ERE under specified conditions. The results of the work allow us to clarify the existing coefficients for the prevention and reduction of the failure rate of ERE, as well as to prevent failures of elements and systems due to personnel errors.