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Data repair method, apparatus and equipment and storage medium

A repair method and data repair technology, applied in the field of electric power, can solve problems such as incompleteness, inability to analyze, and low accuracy of application analysis

Active Publication Date: 2019-03-08
SHENZHEN POWER SUPPLY BUREAU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, power data will inevitably be lost, incomplete or incomplete due to various reasons, making the accuracy of various application analysis based on power data very low, or even impossible to analyze

Method used

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  • Data repair method, apparatus and equipment and storage medium
  • Data repair method, apparatus and equipment and storage medium
  • Data repair method, apparatus and equipment and storage medium

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Embodiment Construction

[0072] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0073] At present, most of the load data collection systems in power dispatching centers at all levels in my country are Supervisory Control And Data Acquisition (SCADA) systems. In the process of data collection, random interference in any link such as recording, conversion, and transmission may cause errors in the observation data. In addition, some special events (such as load shedding power failure, line load maintenance power failure, major events, impact of large users, power cuts, etc.) will also cause abnormal changes in load. The cleaning of historical load data ...

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Abstract

The invention relates to a data repair method, apparatus and equipment and a storage medium, wherein the method comprises the steps of determining the missing data in original electric power data; determining a date type corresponding to the missing data according to the date of the missing data; according to the date type and the preset repair method, repairing the missing data. Different date types use different repair methods to repair the missing data, so that the missing data can be effectively identified and corrected. By identifying and repairing the missing load data in the original electric power data, the integrity and accuracy of the electric power measurement data can be guaranteed, the false be eliminated and the truth can be retained, and the changing law of load can be highlighted. Thus, the reliability of household power demand analysis, market transaction and value-added service is ensured.

Description

technical field [0001] The present invention relates to the field of electric power technology, and more specifically, relates to a data restoration method, device, equipment and storage medium. Background technique [0002] With the reform of the electric power system, consumer groups in the electric power market have increasingly high requirements for the product quality and service quality of electric energy. The further improvement of customer service concepts, service channels and service experience requires more refined power data as support. For the power supply company, it can carry out user power data analysis and mining based on power data, assist in market transactions, and provide value-added services to users. [0003] However, power data will inevitably be lost, incomplete or incomplete due to various reasons, making the accuracy of various application analysis based on power data very low, or even impossible to analyze. Contents of the invention [0004] Ba...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F11/07
CPCG06F11/0793
Inventor 王程斯赵少东
Owner SHENZHEN POWER SUPPLY BUREAU
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