On the Advance of Flyback CCM Control Strategies: a Comprehensive Review

This research aims to provide a comprehensive review of various CCM control strategies for flyback inverters. The study is carried out based on published data in reports, papers and other available online documents. The introduced control strategies make use of different approaches to dominate the constraints on determining the feedback control system gains caused by the zero put on right-half-plane (RHP) and dynamics of LC filter. Thus, the tracking of the considered output current is accurately implemented and the introduced control systems carry out the attenuation of disturbances. Moreover, zero steady-state error and the stability requirements are fulfilled by properly regulating the control signal. The best control structure should be enough fast employing the fewest number of delays in its structure resulting the burden in computational system to be considerably decreased.

کلیدواژه ها:

Flyback micro-inverter ، stability ، photovoltaic (PV) system ، right-half plane (RHP)