Fault remedy electric quantity calculating method

Abstract

The invention relates to a fault remedy electric quantity calculating method. The method comprises the following steps that a metering loop is detected, and fault occurrence is determined; parametersof different phases of metering loops are obtained; the type of a fault to which response is made and initial time of the fault are input; and the fault remedy electric quantity is calculated according to the parameters and the type and initial time of the fault. Via the method, the problems that a worker has a heavy work burden, and is relatively low in working efficiency and high in error ratioare solved, the fault remedy electric quantity can be obtained rapidly and accurately, the working efficiency is improved greatly, manual calculation is not needed, a calculation error caused by artificial factors can be avoided, the error ratio is reduced, a fault of the electric energy meter can be determined timely and conveniently, an electric quantity error can be avoided to largest extent, the electric energy metering and management level is improved, disputes of electric quantity remedy are reduced, and a traditional manual onsite detection and verification method can be reduced, laborand material resources are saved, and the economic benefit of enterprises is improved.

Description

technical field [0001] The present application relates to the field of electric energy measurement, in particular to a method for calculating fault supplementary electric quantity. Background technique [0002] Although there are many commonly used methods for calculating supplementary power, the current calculation of fault supplementary power is usually calculated step by step by the staff according to the formula. Due to the cumbersome steps of the formula and the need for certain professional knowledge, the proportion of personnel who can master the calculation is very small at present, and in order to ensure the accuracy of the calculation, it is often necessary to calculate at least twice, which increases the workload of the staff and increases the work efficiency. The error rate is relatively low, and the error rate is relatively high, and there has not yet been a power replenishment software and program that can calculate multiple fault types that can calculate multi...

AI Technical Summary

Problems solved by technology

Due to the cumbersome steps of the formula and the need for certain professional knowledge, the proportion of personnel who can master the calculation is very small at present, and in order to ensure the accuracy of the calculation, it is often necessary to calculate at least twice, which increases the workload of the staff and increases the work efficiency. Low, and the error rate is high, and there is no power supply software and program that can calculate multiple fault types that can calculate multiple functions

[0003] Moreover, when the electric energy metering device is operating under fault conditions, the calculated electric quantity is incorrect. At this time, how to correctly calculate the refundable electric quantity is a problem that must be faced by the electricity consumption and metering departments

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