Input filter design for sliding mode controlled matrix converters

Author(s):  
S. Ferreira Pinto ◽  
J. Fernando Silva
Energies ◽  
2019 ◽  
Vol 12 (21) ◽  
pp. 4048 ◽  
Author(s):  
Jorge Luis Anderson Azzano ◽  
Jerónimo J. Moré ◽  
Paul F. Puleston

Microgrids are versatile systems for integration of renewable energy sources and non-conventional storage devices. Sliding Mode techniques grant excellent features of robustness controlling power conditioning systems, making them highly suitable for microgrid applications. However, problems may arise when a converter is set to behave as a Constant Power Load (CPL). These issues manifest in the stability of internal dynamics (or Zero Dynamics), which is determined by the input filter of the power module. In this paper, a special Lyapunov analysis is conducted to address the nonlinear internal dynamics of SM controlled power modules with CPL. It takes advantage of a Liérnad-type description, establishing stability conditions and providing a secure operation region. These conditions are translated into conductance and invariant region diagrams, turning them into tools for the design of power module filters.


2011 ◽  
Vol 58 (8) ◽  
pp. 3616-3622 ◽  
Author(s):  
Michael V. Basin ◽  
Pablo Cesar Rodriguez-Ramirez

2012 ◽  
Vol 204 ◽  
pp. 82-91 ◽  
Author(s):  
Michael Basin ◽  
Pablo Rodriguez-Ramirez

Automatica ◽  
2014 ◽  
Vol 50 (11) ◽  
pp. 2835-2839 ◽  
Author(s):  
Behnam Allahverdi Charandabi ◽  
Horacio J. Marquez

1996 ◽  
Vol 11 (1) ◽  
pp. 199-205 ◽  
Author(s):  
V. Vlatkovic ◽  
D. Borojevic ◽  
F.C. Lee

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