Steady-State Analysis of Switching Power Converters Via Augmented Time-Invariant Equivalents

Riccardo Trinchero, Igor S. Stievano, Flavio G. Canavero
2014 IEEE transactions on power electronics  
This letter addresses the simulation of the steadystate response of switching power converters. The proposed approach is based on the interpretation of the voltage and current variables of a periodically switched linear circuit in terms of a series expansion and on the generation of augmented timeinvariant constitutive relations of the circuit elements. The circuit solution is obtained from an augmented time-invariant nodal equation generated from topological information and circuit inspection
more » ... nly. The feasibility and strength of the approach are demonstrated on a DC-DC boost converter.
doi:10.1109/tpel.2014.2322259 fatcat:5abgnlcpsbdtjgpbc7mkmvtnye