Nowadays, the main encountered difficulty in converter conception is to develop power converters capable of feeding high currents when using power components switching at high frequencies. By combining converters it is possible to increase the output currents and consequently the output power. Furthermore, by coupling converters it is also possible to enlarge the bandwidth. In this work a power voltage source is investigated. It offers the high output power and the large bandwidth required by a demanding application. This source involves two converters. One of them operates at low switching frequency and feeds most of the output power. The other involves a high switching frequency and permits an accurate tracking of the reference. To begin ...
This PhD Thesis deals with the study of new multilevel structures. At the beginning of this work, a ...
Among power electronic converters, variable speed drives are responsible for high frequency electrom...
Among power electronic converters, variable speed drives are responsible for high frequency electrom...
Nowadays, the main encountered difficulty in converter conception is to develop power converters cap...
Nowadays, the main encountered difficulty in converter conception is to develop power converters cap...
Nowadays, the main encountered difficulty in converter conception is to develop power converters cap...
Nowadays, the main encountered difficulty in converter conception is to develop power converters cap...
Aujourd hui, la principale limite rencontrée dans les convertisseurs de puissance réside dans la dif...
The power electronic converters are increasingly exploited in particular in applications requiring v...
L’utilisation des plusieurs sources d’énergies de caractéristiques différentes, à bord du véhicule é...
L’utilisation des plusieurs sources d’énergies de caractéristiques différentes, à bord du véhicule é...
This PhD Thesis deals with the study of new multilevel structures. At the beginning of this work, a ...
In the field of high current power conversion with high switching frequency, new topologies using pa...
In the field of high current power conversion with high switching frequency, new topologies using pa...
In the field of high current power conversion with high switching frequency, new topologies using pa...
This PhD Thesis deals with the study of new multilevel structures. At the beginning of this work, a ...
Among power electronic converters, variable speed drives are responsible for high frequency electrom...
Among power electronic converters, variable speed drives are responsible for high frequency electrom...
Nowadays, the main encountered difficulty in converter conception is to develop power converters cap...
Nowadays, the main encountered difficulty in converter conception is to develop power converters cap...
Nowadays, the main encountered difficulty in converter conception is to develop power converters cap...
Nowadays, the main encountered difficulty in converter conception is to develop power converters cap...
Aujourd hui, la principale limite rencontrée dans les convertisseurs de puissance réside dans la dif...
The power electronic converters are increasingly exploited in particular in applications requiring v...
L’utilisation des plusieurs sources d’énergies de caractéristiques différentes, à bord du véhicule é...
L’utilisation des plusieurs sources d’énergies de caractéristiques différentes, à bord du véhicule é...
This PhD Thesis deals with the study of new multilevel structures. At the beginning of this work, a ...
In the field of high current power conversion with high switching frequency, new topologies using pa...
In the field of high current power conversion with high switching frequency, new topologies using pa...
In the field of high current power conversion with high switching frequency, new topologies using pa...
This PhD Thesis deals with the study of new multilevel structures. At the beginning of this work, a ...
Among power electronic converters, variable speed drives are responsible for high frequency electrom...
Among power electronic converters, variable speed drives are responsible for high frequency electrom...