电测与仪表2025，Vol.62Issue(9)：73-82,10.DOI:10.19753/j.issn1001-1390.2025.09.008
计及碳指标的配电变压器制造质量评价方法
Manufacturing quality evaluation method of distribution transformer considering carbon index
摘要
Abstract
At present,the quality evaluation of distribution transformer inpower grid rarely takes into account the low-carbon nature in the production process.A quality evaluation method of distribution transformer based on car-bon indices is proposed in this paper.Taking 10 kV oil-immersed distribution transformer as an example,through field research and partial carbon footprint modeling analysis of products,combined with the quality evaluation standard of distribution transformer of power grid,the carbon cost of raw materials,production energy consumption and quality inspection results are selected as the key factors,and the low-carbon quality index system of distribution transformer production is constructed.The weights of each index are determined by the analytic hierarchy process(AHP)and the criteria importance through inter-criteria correlation(CRITIC)method.An improved set pair anal-ysis(SPA)is coupled with the variable fuzzy set(VFS)evaluation method for calculation,forming a comprehen-sive evaluation model for low-carbon quality in the production of 10 kV oil-immersed distribution transformers.The model is used to evaluate the samples submitted by different enterprises,andan in-depth analysis is conducted com-bined with the single-factor evaluation results.The research results can help to promote the construction of the green supply chain of power grid,which provides a reference for the comprehensive evaluation of the materials pur-chased by power grid.关键词
配电变压器/碳足迹/层次分析/CRITIC法/集对分析/可变模糊集Key words
distribution transformer/carbon footprint/AHP/CRITIC/SPA/VFS分类
信息技术与安全科学引用本文复制引用
向彬,卢生炜,熊虎,杨志淳,杨嘉睿,刘志雄..计及碳指标的配电变压器制造质量评价方法[J].电测与仪表,2025,62(9):73-82,10.基金项目
国家电网有限公司管理创新项目(MQM-2024-02) （MQM-2024-02）
