Design a Power Quality Analyzer Using an ARDUINO Card and Display Signals in the LABVIEW Environment

The monitoring of the quality of energy is a key element in the energy optimization of the installation analyzed. The measurement that is done on-site, using instruments provides an accurate picture of the data grid of the power system. The observation and analysis of electricity consumption, as well as any disturbances affecting the installation, will make it possible to establish a diagnosis and implement the appropriate solutions. This paper presents a design of a power quality analyzer based on an ARDUINO card and visualization of the signals in an interface developed in a LABVIEW environment, our system is validated by CMC 356 Omicron universal solution for testing. Our equipment will help us meet several needs in terms of energy quality power on the electrical grid and allowing to materialize the rate of disturbances transferred on the different points of the power grid and to use it as a portable console for measuring and recording voltage.