Design and Implementation of Control Software Based on Linux and QT for Electric Energy Meter Calibration Device

摘要

With the development of society, all the industrial fields are now dependent on electric energy. An energy electric meter is a special instrument for measuring electric energy, its accuracy and reliability have a huge impact on people's lives. To ensure the reliability and accuracy of electric energy meter measurement, it must be checked before or after the factory. In this paper, the design and implementation of control software based on Linux and QT for electric energy meter calibration are proposed. This greatly improves the accuracy and reliability of the system, reduces the cost of the whole system, and shortens the time required for the verification of the electric energy and also improves the efficiency of the verification. At the same time, the designed system also can meet the requirements of the original technical indicators. The accuracy of the device verification is also up to the grade of 0.05.