This study deals with observability problems and control of the parallel multicell chopper. In the area of strong currents with high switching frequencies, new structures based on the combination of components have been developed. This type of chopper is a DC/DC static power converter which has an output current equals to n (n is the number of cells) times the source current. After recalling the dynamical equations of the converter, its hybrid dynamical behaviour and properties are highlighted. This particular hybrid system induces new and difficult observability problems, such problem can be tackled by a new observability concept [the Z(TN)-observability]. However, for a large number of switching cells in parallel, the complexity of the sy...
The interleaved multicell DC-DC power converters are broadly used in many applications and systems e...
This work deals with a nonlinear control strategy of an electrical hybrid system which is composed o...
This thesis discusses the study of dynamic behavior in power electronics systems. The nature of cycl...
International audienceThis study deals with observability problems and control of the parallel multi...
Les convertisseurs de puissance multicellulaires trouvent une place privilégiée dans le contrôle des...
Abstract: In this paper a new class of converters power will be studied (Parallel Multicell Chopper)...
International audienceIn most industrial processes that use electrical energy as a source of tension...
International audienceThis paper deals with observability problems of the parallel multi-cell choppe...
This thesis deals with the analysis of chaotic behaviors in serial multicellularconverters. These sw...
In the field of high current power conversion with high switching frequency, new topologies using pa...
International audience—The growing development of renewable energy opens new perspectives in the use...
International audienceIn this paper a new class of power converters, serial multicellular chopper, w...
International audienceMulticell choppers are part of a class of hybrid systems in which the continuo...
International audienceThis paper deals with a control proposal for serial multicellular choppers. Th...
International audienceThe serial multicellular structure of static converters is widely used for hig...
The interleaved multicell DC-DC power converters are broadly used in many applications and systems e...
This work deals with a nonlinear control strategy of an electrical hybrid system which is composed o...
This thesis discusses the study of dynamic behavior in power electronics systems. The nature of cycl...
International audienceThis study deals with observability problems and control of the parallel multi...
Les convertisseurs de puissance multicellulaires trouvent une place privilégiée dans le contrôle des...
Abstract: In this paper a new class of converters power will be studied (Parallel Multicell Chopper)...
International audienceIn most industrial processes that use electrical energy as a source of tension...
International audienceThis paper deals with observability problems of the parallel multi-cell choppe...
This thesis deals with the analysis of chaotic behaviors in serial multicellularconverters. These sw...
In the field of high current power conversion with high switching frequency, new topologies using pa...
International audience—The growing development of renewable energy opens new perspectives in the use...
International audienceIn this paper a new class of power converters, serial multicellular chopper, w...
International audienceMulticell choppers are part of a class of hybrid systems in which the continuo...
International audienceThis paper deals with a control proposal for serial multicellular choppers. Th...
International audienceThe serial multicellular structure of static converters is widely used for hig...
The interleaved multicell DC-DC power converters are broadly used in many applications and systems e...
This work deals with a nonlinear control strategy of an electrical hybrid system which is composed o...
This thesis discusses the study of dynamic behavior in power electronics systems. The nature of cycl...