Metering system evaluation method and device and readable storage medium

A measurement system and evaluation device technology, applied in the direction of calculation, computer components, resources, etc., can solve problems such as measurement or safety risks, equipment life reduction, electricity waste, etc., to improve accuracy and credibility, and realize automatic evaluation Effect

Pending Publication Date: 2021-01-12
国网重庆市电力公司营销服务中心 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] According to the needs of the rectification work, it may involve power outages, equipment replacement, dismantling, maintenance, installation, commissioning, etc. In terms of time and space requirements, construction difficulty and investment costs, it has been greatly improved compared to before it was put into operation. Objectively speaking caused a lot of inconvenience and loss
[0008] The existing review and acceptance is a compliance and pass review, which does not fu

Method used

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  • Metering system evaluation method and device and readable storage medium
  • Metering system evaluation method and device and readable storage medium

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0058] Example 1

[0059] Metering system

[0060] The metering system, in this embodiment, refers to the electric energy metering system, which means the metering equipment and devices with independent and complete functional characteristics formed by the combination of multiple metering devices through their stable and reliable operation and smooth communication and control with each other. Collective general term, in most cases, this system includes electric energy meter, secondary circuit, transformer, metering panel cabinet (metering box), etc. Included in this system as an extension.

[0061] Risk prediction

[0062]Risk prediction refers to a measure that predicts and develops countermeasures to prevent accidents from occurring in the course of work and work results before work. In this patent, it refers to the foresight of specific systems, equipment or functional components. Estimation of sexual risk situation is common in the design and installation stage of the e...

Example Embodiment

[0096] Embodiment 2

[0097] An existing large-scale customer applied for electricity, submitted an application for electricity to the power supply company in the area, and delivered relevant materials as required. Customers independently carry out construction design, equipment selection, procurement and installation. Except for design review and completion acceptance, there is no review link before operation, and design review and completion acceptance are only reviewed for compliance. The operational performance and risk of the metering system lack the ability to perceive, if abnormal factors are found after the operation, it will likely cause additional losses.

[0098] Based on this, the second embodiment of the present invention proposes an implementation case of a measurement system evaluation method. The method of the present invention includes the following steps:

[0099] According to the power supply plan and the information provided by the customer, such as constr...

Example Embodiment

[0102] Embodiment 3

[0103] A third embodiment of the present invention provides a metering system evaluation device, including:

[0104] The retrieval module is used to filter the user's energy consumption characteristic information according to preset keywords to obtain key information items;

[0105] a data processing module, configured to measure and calculate energy consumption characteristics based on the key information items, and determine corresponding operating state parameters;

[0106] The comparison analysis module obtains an evaluation result by comparing and analyzing the output results of the operation state parameters and the preset operation model library based on the operation state parameters.

[0107] Specifically, in this embodiment, the retrieval module filters the user's energy consumption characteristic information according to preset keywords, and can perform keyword retrieval based on the user's energy consumption characteristic information accordi...

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Abstract

The invention discloses a metering system evaluation method and device and a readable storage medium. The method comprises the steps of screening the energy consumption characteristic information of auser according to a preset keyword, and obtaining a key information item; carrying out energy consumption characteristic measurement and calculation based on the key information item, and determininga corresponding operation state parameter; and performing comparative analysis on the operation state parameter and a preset operation model library based on an output result of the operation state parameter to obtain an evaluation result. By measuring and calculating the key information items, the corresponding operation state parameter can be obtained. The operation state parameter is taken asinput of the preset operation model library, and corresponding output is acquired through the preset operation model library. And finally, the input of the operation state parameter is compared with the corresponding output to obtain the evaluation result of the metering system. Therefore, automatic evaluation of the metering system is realized, and the accuracy and credibility of evaluation and judgment of the metering device are improved.

Description

technical field [0001] The invention belongs to the technical field of electric energy measurement, and in particular relates to a measurement system evaluation method, a device and a readable storage medium. Background technique [0002] At present, in the design, configuration and installation of the metering device, the customer's main equipment characteristics, operation mode, abnormal risks, etc. have not been considered. Therefore, in fact, there is no effective method for the measurement system formed by the design and configuration before it is put into operation. The performance and potential risks after operation are perceived and pre-controlled, and the difficulty and investment cost of rectification after encountering problems after operation will increase sharply. [0003] The existing technology generally includes the following processes [0004] First, according to the requirements of the power supply plan, the design and selection of the metering system is c...

Claims

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Application Information

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IPC IPC(8): G06Q10/06G06Q10/10G06Q50/06G06K9/20
CPCG06Q10/0631G06Q10/06395G06Q10/101G06Q50/06G06V10/22Y02P90/82
Inventor 张家铭程瑛颖杜杰周峰舒永生江金洋肖冀谭时顺
Owner 国网重庆市电力公司营销服务中心
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