电能表外置断路器的可靠性分析

Reliability Analysis of Electric Energy Meter External Circuit Breaker

电能表外置断路器作为电能表内重要的元器件,其可靠性直接影响着用户的用电安全。可靠性分析的目标是预防、发现和纠正缺陷.最终改善产品的战备完好状态。通过建立产品可靠性数学模型,进行可靠性分配,为电能表外置断路器的设计及产品的改进提供理论依据。

Electric energy meter external circuit breaker as an important component of the energy meter,its reliability directly affects the user*s safety.The goal of reliability analysis is to prevent,detect and correct defects,and ultimately improve the combat readiness of the product.In this paper,through the establishment of product reliability mathematical m odel,the reliability of distribution for the energy meter external circuit breaker design and product improvement provides a theoretical basis.