Improving the Quality of Electricity in Electrical Supply Networks of Industrial Enterprises

The article describes the method of assessing energy parameters, an algorithm and ways to improve the quality of electricity at industrial enterprises. An algorithm and a hardware structure of the system were developed to compensate for the reactive power of enterprises. The solution is based on mathematical methods and algorithms used to analyze the harmonic components of electrical signals and calculate the coefficient of expansion of networks parameters when assessing the quality of electricity supplied to consumers. For an objective assessment of the electricity quality, all the data obtained were compared with the reference values set in GOST R54149-2010. The quality of electricity was assessed. This development makes it possible to set up electrical energy parameters, verify data, determine the impact on the network, analyze the quality of electrical energy, and restore electrical signals by connecting compensation devices. The efficient system makes it possible to analyze the state of the network and affect it. In addition, the algorithm provides an opportunity to interact with technicians in making interacting decisions.