Functional modeling of DC/DC and DC/AC converters in aerospace applications

This work deals with modeling and analysis of functional DC/DC and DC/AC converters for aerospace applications in which no encrypted converter model, such as in existing vendor templates, is allowed. In addition to programmable input/output voltage ratio, the model provides for a prescribed efficiency figure and can be implemented in either open- or closed-loop manner. Modeling approach and simulation results are presented, verifying the operation and feasibility of the model.