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Park comprehensive energy abnormal data combined interpolation method

A technology of abnormal data and comprehensive energy, applied in the electrical field, it can solve the problems of high omission rate and error rate, no proposal, and cumbersome work.

Inactive Publication Date: 2020-07-28
ELECTRIC POWER RES INST OF GUANGXI POWER GRID CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

For the actual operation of the integrated energy system, the occurrence of abnormal data is an abnormal situation, which will seriously affect the development of other actual businesses in the park
For the problem of screening out abnormal data and blank interpolation, it is usually completed by manual maintenance, which is cumbersome and has a high omission rate and error rate. However, an efficient interpolation method has not yet been proposed to solve the problem. Disadvantages of manual maintenance

Method used

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  • Park comprehensive energy abnormal data combined interpolation method
  • Park comprehensive energy abnormal data combined interpolation method
  • Park comprehensive energy abnormal data combined interpolation method

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Embodiment Construction

[0040] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0041] see figure 1 , figure 1 It is a schematic flowchart of a combined interpolation method for comprehensive energy abnormal data in an embodiment of the present invention, and the interpolation method includes the following steps:

[0042] S101. Taking the comprehensive energy data in the park as a sample data set, and obtaining abnormal data in the sample data set;

[0043] It should be noted that when monitoring the load data of the sample data set, the abn...

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Abstract

The invention discloses a park comprehensive energy abnormal data combined interpolation method, and the method comprises the steps: taking comprehensive energy data in a park as a sample data set, and obtaining abnormal data in the sample data set; interpolating the sample data set based on the position of the abnormal data to obtain a corresponding interpolation sequence; performing error analysis on the interpolation sequence, and determining an interpolation weight of the sample data set; and based on the interpolation weight, performing interpolation on the user data similar to the characteristics of the sample data set. According to the embodiment of the invention, the data interpolation efficiency of the integrated energy system is improved, and the high precision of the interpolation work is also considered.

Description

technical field [0001] The invention relates to the field of electrical technology, in particular to a combined interpolation method for comprehensive energy abnormal data in parks. Background technique [0002] The park's comprehensive energy consumption data truly reflects the amount of energy used by enterprises for production within a specific period of time. According to whether the energy consumption data satisfies the continuity and similarity of the energy consumption curve, the energy consumption data is usually divided into two categories: normal data and abnormal data. The abnormal data is usually affected by various influences, resulting in the monitored load value being different from the actual load value. There is a certain deviation in the load. For the actual operation of the integrated energy system, the occurrence of abnormal data is an abnormal situation, which will seriously affect the development of other actual businesses in the park. For the problem...

Claims

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Application Information

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IPC IPC(8): G06F16/215G06Q50/06
CPCG06F16/215G06Q50/06Y02D10/00
Inventor 郭小璇孙乐平韩帅吴宛潞肖静陈卫东秦丽娟杨艺云吴宁戴承承廖敏乐
Owner ELECTRIC POWER RES INST OF GUANGXI POWER GRID CO LTD
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