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Method for monitoring the running state of intelligent electric energy meters in distribution network area

A technology of smart electric energy meter and operating state, which is applied in the field of electric power and can solve problems such as lack of energy

Pending Publication Date: 2021-02-26
SHANGHAI MUNICIPAL ELECTRIC POWER CO +1
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Problems solved by technology

The measurement accuracy of smart energy meters is related to the rights and interests of both power companies and users. At present, there is still a lack of effective means for remote monitoring of the measurement performance of smart energy meters. The management mode has been changed from "limited use and expiration rotation" to dynamic adjustment according to the overall operation quality level of the electric energy meter. This change in management mode requires the support of effective monitoring means

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  • Method for monitoring the running state of intelligent electric energy meters in distribution network area
  • Method for monitoring the running state of intelligent electric energy meters in distribution network area
  • Method for monitoring the running state of intelligent electric energy meters in distribution network area

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Embodiment Construction

[0029] The method for monitoring the operating status of the smart energy meter in the distribution network area, the electronic equipment and the readable storage medium proposed by the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. The advantages and features of the present invention will become clearer from the following description. It should be noted that the drawings are in a very simplified form and all use imprecise scales, which are only used to facilitate and clearly assist the purpose of illustrating the embodiments of the present invention. In order to make the objects, features and advantages of the present invention more comprehensible, please refer to the accompanying drawings. It should be noted that the structures, proportions, sizes, etc. shown in the drawings attached to this specification are only used to match the content disclosed in the specification, for those who are f...

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Abstract

The invention provides a method for monitoring the running state of intelligent electric energy meters in a distribution network area. The method comprises the following steps: S1, collecting runningelectrical data of each intelligent electric energy meter corresponding to a bus in the area; S2, preprocessing the acquired electrical operation data, splicing and combining the preprocessed data, and constructing a spatio-temporal data set; S3, establishing a high-dimensional factor model of the spatio-temporal data set, obtaining a residual matrix from the high-dimensional factor model for analysis, and determining an optimal residual matrix; and S4, mining the statistical information of the optimal residual matrix, and monitoring the operation state of each intelligent electric energy meter according to a preset index system. According to the invention, the operation state of the intelligent electric energy meter can be monitored, and the metering monitoring efficiency and accuracy ofthe intelligent electric energy meter are improved.

Description

technical field [0001] The invention relates to the field of electric power technology, in particular to a method for monitoring the operating state of a smart electric energy meter in a distribution network station area, electronic equipment and a readable storage medium. Background technique [0002] The smart energy meter is a component of the electricity consumption information collection system and an important data source for user behavior perception. The measurement accuracy of smart energy meters is related to the rights and interests of both power companies and users. At present, there is still a lack of effective means for remote monitoring of the measurement performance of smart energy meters. The management mode has been changed from "limited use and expiration rotation" to dynamic adjustment according to the overall operation quality level of the electric energy meter. This change of management mode needs the support of effective monitoring means. [0003] Ther...

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Application Information

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IPC IPC(8): G06F17/16G06F17/18G06K9/62G01R35/04
CPCG06F17/16G06F17/18G01R35/04G06F18/2433
Inventor 王新刚艾芊贺兴陈金涛张冲赵舫江剑峰朱文君
Owner SHANGHAI MUNICIPAL ELECTRIC POWER CO
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