Method of dynamic parameters for mathematical modelling of switching processes of valves closing of semiconductor converters

• Date: 2022
• Main Author: Vasyliv, K. M.
• Format: Article
• Language: English; Ukrainian
• Published: National Technical University "Kharkiv Polytechnic Institute" and Аnatolii Pidhornyi Institute of Power Machines and Systems of NAS of Ukraine 2022
• Subjects: valve; switching; inverse current; adequacy level; mathematical model; software code
• Online Access: http://eie.khpi.edu.ua/article/view/257784
• Journal Title: Electrical Engineering & Electromechanics

A method has been developed for mathematical modeling of valve frequency converters (VFC) based on an analysis of the nature of the occurrence and patterns of the flow of inverse current of valves when they are locked using the dynamic parameters of valves, which are series-connected inductance and...