基于改进AHP-模糊综合评价法的低压用电状态评估研究

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关键词：改进AHP；用电状态评估；模糊综合评价法；低压用电；权重因素DOI：10.15938/j. jhust. 2025.05.008中图分类号：TM92 文献标志码：A 文章编号：1007-2683（2025）05-0078-09

Abstract：At present，low-voltage electricitydatashows characteristicssuchaslargedataflow，multipledatatypes，and fast growthrate.Theloadisbecoming increasinglycomplexanddiverse，whichhasledtoelectricitysafetyrisks.Thisarticleproposesa power safetyassessment methodbasedontheimproved AHPfuzzcomprehensive evaluation method forlow-voltage powerusers，to evaluatethesafetyefectofpowerhidendangersforlow-voltagepowerusers.Asafetyevaluationindexsystemfortheelectricity consumption statusoflow-voltage powerusers wasconstructed.The weightsof theindicators were determined using AHPandentropy weight methods，andthentheAHPmethodwas modifiedbasedonentropyweightmethod.Finaly，themulti-levelfuzzycomprehensive evaluationmethodwasusedtocomprehensivelyevaluatethesafetyofelectricityconsumptionhazardsforlow-voltagepowerusersThis methodehances theobjectivityoftheweightsofinfluencingfactorsintheapplicationoftheAnalytic HerarchyProcess（AHP）from theperspectiveof evaluation technical means，thereby improvingthescientificityof theassessmentof electricalsafetystatus.

Keywords： improvedAHP；electricitystatusassessment；fuzzycomprehensiveevaluationmethod；low-voltageelectricity consumption；weight factor

0 引言

随着用户用电信息采集系统和配电自动化系统的逐步完善，用电数据呈现出数据流量大、数据类型多、增长速度快等特点，用电负荷也变得日益复杂和多样化，带来了用电安全风险[1-3]。（剩余12308字）