Stability of a DC/AC converter involving a sliding mode voltage controller

Inverters are common in power converters, where they act as relays. The presented work deals with the stability of a DC/AC converter which implements an inverter and a novel sliding mode voltage controller. This controller drives the inverter. Then, by using simple automatic tools, it is shown that it is possible to prove the stability of such a power converter. A steady-state analysis is also done.