Analysis and design of main circuit parameters of new industry rectifier system with SVC

In this paper, an industry rectifier system based on the new rectifier transformer is introduced. In this new system, the continuously adjustable reactive power compensation and harmonic suppression are realized at the third winding of the new rectifier transformer. Based on this, the unique main circuit topological structure of the new system is analyzed, and then the main circuit parameters are designed in detail, such as the new rectifier transformer, the inductive filters and the static var compensator (SVC). Finally, the steady-state operation performance of the designed new industry rectifier system is simulated in detail. The simulating results show the fine effects of harmonic suppression and continuously adjustable reactive power compensation. The research results of this paper provide the important theoretical reference to the practical projects of the new industry rectifier system.