Energy and operational efficiency are the most important concerns in any environment. Industrial customers especially need to measure their energy consumption to reduce operating costs and improve energy savings in electricity infrastructure. Energy management is a continuous improvement process that involves visualizing real-time data accuracy, measurement, analysis and implementation of event monitoring programs. Industrial facilities are being used to demonstrate the importance of managing energy consumption. To address this problem, energy monitoring and management devices have been developed. Monitoring devices are one of the important equipments that are used to measure the actual operating parameters of the energy values ​​and characteristics of the network to determine whether the energy efficiency can be improved and generate important information that analyzes the process of transmission and distribution of the electricity. What is an electrical measuring device? Measuring electrical quantities is an essential part of almost all energy metering plans. It can be realized as a measurement...