AHP-based electric energy metering device installation process quality evaluation method

Abstract

The invention provides an AHP-based electric energy metering device installation process quality evaluation method. The AHP-based electric energy metering device installation process quality evaluation method comprises the steps of: S1, selecting evaluation indexes capable of reflecting electric energy metering device installation quality according to different types of electric energy metering device installation and construction operation, and establishing a comprehensive evaluation system for electric energy metering device installation process quality; S2, establishing an evaluation index hierarchical structure model by adopting an analytic hierarchy process (AHP), and acquiring index weight of each layer in the evaluation index hierarchical structure model; S3, setting evaluation grades and scoring standards for the electric energy metering device installation process quality, and determining scores of the evaluation indexes; S4, and acquiring a final comprehensive score of the electric energy metering device installation quality through weight calculation and weighting processing. The AHP-based electric energy metering device installation process quality evaluation method can solve the frequent difficulties in practical production that the evaluation points of the electric energy metering device installation quality are not uniform, the evaluation method is subjective, the quantitative indexes have great difference and the like, and can reflect the construction quality level of an electric energy metering device comprehensively, scientifically and objectively.

Description

technical field [0001] The invention relates to the technical field of electricity and automation, in particular to an evaluation method for the installation process quality of an electric energy metering device based on AHP. Background technique [0002] In recent years, the State Grid Corporation of China has vigorously promoted the construction of a "five-in-one" collaborative mechanism, emphasizing the management concept with business process management as the core, system standards as the criterion, and information technology as the support. higher requirement. [0003] In the field of on-site installation of electric energy metering devices, the installation process quality of electric energy metering devices is closely related to the accuracy and reliability of electric energy metering. The level of line loss management has an important impact. [0004] In actual production, due to the different manufacturers, models and versions of electric energy metering devices,...

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Problems solved by technology

[0006] In view of this, the purpose of the present invention is to provide an AHP-based evaluation method for the installation process quality of electric energy metering devices, which can solve the problems of inconsistent evaluation points, subjective evaluation methods, and large differences in quantitative indicators of electric energy metering device installation quality. Difficulties often appear in actual production, and can comprehensively, scientifically and objectively reflect the construction quality level of electric energy metering devices

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