Method for calculating electricity quantity and electric charge based on time intervals

A technology of electric quantity and electric charge, which is applied in the direction of special billing meters, etc., to achieve the effect of improving satisfaction and image of electric power enterprises

Inactive Publication Date: 2014-03-05
STATE GRID CORP OF CHINA +1
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0056] The present invention aims to solve the problems existing in the existing method for calculating electricity bills in electric power companies, and provides a method for calculating electricity bills according to any time period, which breaks the method that electricity bills can only be calculated on a monthly basis, and achieves any time in seconds, minutes, or hours Calculation of electricity bills in segments, which brings great convenience to customers and brings real economic benefits to large customers

Method used

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  • Method for calculating electricity quantity and electric charge based on time intervals
  • Method for calculating electricity quantity and electric charge based on time intervals
  • Method for calculating electricity quantity and electric charge based on time intervals

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Embodiment Construction

[0116] Such as figure 1 As shown, the method for calculating the electricity charge according to the time period, the steps are as follows:

[0117] The first part: power part

[0118] 1. Copy and see electricity: the meter difference is multiplied by the multiplier of the voltage transformer and current transformer, that is, the copy sees the electricity, the peak electricity, the valley electricity, the total electricity, the forward reactive electricity, and the reverse reactive electricity;

[0119] Peak power = (the number of this peak copy in the table - the last peak copy in the table) * magnification

[0120] Valley power = (the number of the valley copying table this time - the last valley copying table number) * magnification

[0121] Total power = (total number of tables copied this time - total number of tables copied last time) * magnification

[0122] Average power = total power - peak power - valley power

[0123] Total power of forward reactive power = (t...

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Abstract

A method for calculating electricity quantity and electric charge based on time intervals is characterized by comprising the steps of calculating the electricity quantity and calculating the electric charge, wherein the electricity quantity calculating step comprises the sub-steps of reading the electricity quantity, calculating lost electricity quantity of a transformer and lost electricity quantity of a line, and the electric charge calculating step comprises the sub-steps of calculating electrical degree charge, calculating basic electric charge, calculating power rate electric charge and adding up customer electric charge. By adopting the method for calculating the electricity quantity and the electric charge based on the time intervals, a method for calculating the electric charge monthly is broken, and the purpose of calculating the electricity quantity and the electric charge based on the time intervals, such as seconds, minutes and hours is achieved.

Description

technical field [0001] The invention relates to a method for calculating electric power charges according to time periods used by power supply departments. Background technique [0002] In the electricity bill calculation of electric power companies, the electricity bill is basically calculated on a monthly basis, that is, at the end of the month, the amount recorded in the electric energy meter is subtracted from the amount of electricity shown in the previous month, which is the amount of electricity used this month, and then multiplied by the amount of electricity used The electricity price is the monthly electricity fee. [0003] The following describes the calculation of electricity and electricity charges: [0004] The first part: power part [0005] Traditional enterprise power calculation is divided into the following parts: [0006] 1. Copy and see the electricity: multiply the meter difference by the magnification (voltage transformer, current transformer), that...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R11/57
Inventor 景欣李新赵英瑞李铮金钊孟巍李佳
Owner STATE GRID CORP OF CHINA
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