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Regular calibration method and system for electricity consumption information data

A technology for calibrating systems and electricity consumption information, which is applied in the measurement of electrical variables, climate sustainability, instruments, etc., can solve problems such as measurement errors in electricity consumption information, and achieve the effect of improving accuracy

Active Publication Date: 2022-04-15
ZHEJIANG WELLSUN INTELLIGENT TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] This application provides a method and system for regular calibration of electricity consumption information data, which solves the problem that in the prior art, in the process of measuring electricity consumption by users, the statistics of electricity consumption information of users cannot be accurately performed due to the defects of the electric energy metering equipment itself. , leading to the technical problem of errors in the user's electricity consumption information measurement. By combining the actual power consumption information and the user's electricity consumption ratio, the measurement error correction is carried out, which improves the accuracy of the user's electricity consumption statistical information and improves the user's electricity consumption. The technical effect of timely correction of information

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  • Regular calibration method and system for electricity consumption information data

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Embodiment 1

[0028] Such as figure 1 As shown, the present application provides a regular calibration method for electricity consumption information data, the method is applied to an intelligent electricity consumption calibration system, and the intelligent electricity consumption calibration system is connected with a power consumption terminal collection device, a power monitoring meter, and a temperature collection device A communication connection, the method comprising:

[0029] Step S100: collecting the basic information of the collection device at the electricity consumption end, and obtaining the first monitored total electricity consumption data according to the basic information;

[0030] Step S200: Obtain a first matching power monitoring table set according to the basic information, collect data from the first matching power monitoring table set, and obtain a first power monitoring data set;

[0031] Specifically, the intelligent power consumption calibration system is a system...

Embodiment 2

[0085] Based on the same inventive concept as the regular calibration method of electricity consumption information data in the foregoing embodiments, the present invention also provides a periodic calibration system of electricity consumption information data, such as Figure 5 As shown, the system includes:

[0086] The first collection unit 11, the first collection unit 11 is used to collect the basic information of the electricity terminal collection device, and obtain the first monitored total electricity consumption data according to the basic information;

[0087] A first obtaining unit 12, the first obtaining unit 12 is configured to obtain a first matching power monitoring table set according to the basic information, collect data of the first matching power monitoring table set, and obtain a first power monitoring data set;

[0088] A second obtaining unit 13, the second obtaining unit 13 is configured to obtain electricity consumption ratio information according to ...

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Abstract

The invention discloses a regular calibration method and system for power consumption information data. The method comprises the following steps: acquiring first monitored power consumption total amount data; collecting first matched electric quantity monitoring meter set data to obtain a first electric quantity monitoring data set; obtaining a first correction constraint parameter according to the power utilization ratio information; obtaining a first temperature acquisition set; obtaining a second correction constraint parameter according to the first temperature acquisition set; obtaining first error data according to the first monitoring total power consumption data and the first power monitoring data set, and performing error distribution of the first error data through the first correction constraint parameter and the second correction constraint parameter to obtain a first error distribution result; and calibrating the first electric quantity monitoring data set according to the first error distribution result. The technical problem that in the prior art, in the electricity consumption metering process of the user, due to the defects of electric energy metering equipment, electricity consumption information statistics of the user cannot be accurately conducted, and errors exist in electricity consumption information metering of the user is solved.

Description

technical field [0001] The invention relates to the fields related to power measurement and calibration, in particular to a method and system for regular calibration of power consumption information data. Background technique [0002] The actual economic benefits of electricity are implemented through the implementation of energy billing measures. Improving the accuracy of power metering and the rationality of metering measures play a vital role in improving the economic benefits of power management. At present, energy metering is generally carried out through electric energy meters. Due to changes in environmental factors and internal factors, there are certain errors in the measurement of electric energy meters, which in turn leads to the problem of inaccurate measurement of electricity consumption information for users. [0003] However, in the process of realizing the technical solution of the invention in this application, it is found that the above-mentioned technolog...

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Application Information

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IPC IPC(8): G01R35/04
CPCY02D10/00
Inventor 余转丽王永红杨波
Owner ZHEJIANG WELLSUN INTELLIGENT TECH CO LTD