Application of AC Regulator to Military Inverter
Liang Hu · IEEE Transactions on Power Electronics · 2010
Concerning that conventional PI regulator is likely to produce steady-state errors for AC input signal,using the theory that DC regulators in carrier-servo control systems can be converted into AC regulators,a new AC regulator is adopted to the control system design of inverter.Through the theoretical analysis,simulation and experimental results show that the new AC regulator can reach zero steady-state.The regulator can be used in a single-phase or three-phase inverter,which can meet the needs of military DC/AC inverter that has much better output.