چكيده به لاتين
This thesis examines the static compensators of synchronous and their types. For this purpose,
first, the common types of voltage source converters used in this type of compensators are
introduced, and then the different methods of modeling these types of converters are described.
Current production theories for a synchronous static compensator have also been investigated.
In the following, according to the advantages of multi-level cascade bridge converters H
compared to other types of converters, the voltage source used is examined to investigate the
structure of this type of converter and its combined meditation method. Also, considering the
simultaneous effect of positive and negative current and voltage sequence components on α-β
device in instantaneous reactive power control theory, a suitable method for generating
reference currents in compensating for various loads has been introduced. Then, for proper
control of alternating current components in the α-β device, a proportional-resonant controller
with harmonic compensation capability is introduced. Finally, the introduced compensator is
simulated and compared with several types of common compensators in a sample network
under different loads and the accuracy of the mentioned benefits is confirmed.
