Calculation method of fault recovery power

Abstract

The present application relates to a method for calculating fault recovery power, including the following steps: detecting a metering circuit to determine the occurrence of a fault; acquiring parameters of each phase metering circuit; time, calculate the fault recovery power. The above method of calculating the fault recovery power solves the problems of heavy workload, low work efficiency and high error rate of the staff, can quickly and accurately obtain the fault recovery power, greatly improves the work efficiency, and does not require manual calculation. It avoids calculation errors caused by human factors, reduces the error rate, and judges the fault of the electric energy meter in a timely and convenient manner, which can avoid the occurrence of electric energy errors to the greatest extent, improve the management level of electric energy measurement, reduce the disputes of electric energy recovery, and replace the traditional manual on-site detection. The verification method can save manpower and material resources and improve the economic benefits of the enterprise.

Description

technical field [0001] The present application relates to the field of electric energy measurement, and in particular, to a method for calculating fault recovery power. Background technique [0002] Although there are many commonly used methods for calculating the supplementary power, at present, the calculation of the fault supplementary power is usually performed step by step by the staff according to the formula. Because the formula steps are cumbersome and require a certain degree of professional knowledge, the proportion of people 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. It is relatively low, and the error rate is high, and there is no power recovery software and program that can calculate multi-function and can calculate multiple fault types. [0003] In addition, when th...

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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