Algorithm for Quality Control of Three-Phase Network Voltage

Abstract: This article describes an approach to the development of pulse-converter control system allowing a reduction in real-time detection of deviations of electric-network voltage to parametric tuning of program components. The structure of algorithm parametrized components is presented, as well as the method of their combination to perform the formulated problem. The fundamental possibility of applying the algorithm results for real-time generation of discrete and continuous control signals by pulse converter is demonstrated. The proposed algorithm detects deviations of electric-network voltage on the basis of data used for vector control of the pulse converter, including instant values of the linear voltage of the electric network. © 2022, Allerton Press, Inc.