允许规定幅值跟踪周期性参考信号的单参数多谐振电流控制器设计指南

Unlike grid-connected and motor driving converters, typically exchanging sinusoidal current with the grid/motor, inverters employed in uninterruptible power supplies and active power filters generate periodic, harmonics-rich currents. Consequently, current controller in these applications must be capable of accurate tracking of references containing high harmonic count, calling for a multiresonant...