Realizable Reference Antiwindup Implementation for Parallel Controller Structures

Parallel controller structures are often used for the control of harmonic components in those power converters, including harmonic-compensation functions. The controlled signal can be distorted during voltage saturation converter output. This article proposes an implementation realizable reference antiwindup technique suitable parallel controllers multiple frames. proposed is simple and does not require a particular type nor special arrangements. any kind linear structure regardless variables being controlled. In context current controllers, allows separating outputs canceling or decreasing them steady-state to improve waveform quality. Different options analyzed inner loop grid-forming applications.