基于分类评价的出厂试验抽检策略研究

Research on Sampling Strategy of Factory Test Based on Classified Evaluation

文中将当前电网系统对于出厂试验工作的总体要求细化为差异化的抽检原则,通过构建基于分类评价的差异化出厂试验抽检系数调整模型,对当前抽检比例进行物资维度和供应商维度的二次调整,使抽检比例的生成更科学化。

This paper details the overall requirements of the current power grid system for the factory test work as a differentiated sampling inspection principle,by building a model for differential sampling test coefficient adjustment based on classification evaluation,adjusts the material dimension and supplier dimension for the current sampling ratio to make the sampling ratio more scientific.