Design of a fault tolerant control system for a NPC multilevel inverter

Archive ouverte : Communication dans un congrès

Francois, Bruno | Hautier, J.P

Edité par HAL CCSD ; IEEE

International audience. This paper gives a solution to implement a reconfigurable embedded controller for a NPC inverter. Redundancies in semiconductor configurations are used to enable a minimal operation with faulty power switches. The fault tolerance is obtained by the use of a particular control system architecture where modulated voltages are directly imposed and corresponding switch configurations are determined by a connection controller. In case of failure events, the technique consists in a reconfiguration of the conversion controller.

Consulter en ligne

Suggestions

Du même auteur

Control structures for multi-machine multi-converter systems with upstream coupling | Bouscayrol, A

Control structures for multi-machine multi-converter systems with upstream ...

Archive ouverte: Article de revue

Bouscayrol, A | 2003-11

International audience

Comparison Analysis of Control Structures For Variable Speed Wind Turbine | El Aimani, S

Comparison Analysis of Control Structures For Variable Speed Wind Turbine

Archive ouverte: Communication dans un congrès

El Aimani, S | 2003-07-09

International audience. Due to the increasing number of wind power plants all over the world, many studies have been carried out to assess the interaction of such plants with the distribution grid. In this context, ...

A novel non-intrusive method using design of experiments and smooth approximation to speed up multi-period load-flows in distribution network planning | Dutrieux Baraffe, Héloïse

A novel non-intrusive method using design of experiments and smooth approxi...

Archive ouverte: Article de revue

Dutrieux Baraffe, Héloïse | 2018-01

International audience. Alternative solutions to network reinforcement are now being investigated in distribution network planning studies to reduce the costs and periods for integrating renewable energy sources. Ho...

Du même sujet

Delta-Sigma data converters : theory, design, and simulation / edited by Steven R. Norsworthy, Richard Schreier, Gabor C. Temes | Norsworthy, Steven R. (1956-). Directeur de publication

Delta-Sigma data converters : theory, design, and simulation / edited by St...

Livre | Norsworthy, Steven R. (1956-). Directeur de publication | 1996

Electrimacs'99 ISBN 972-98257-0-X | Francois, Bruno

Electrimacs'99 ISBN 972-98257-0-X

Archive ouverte: Communication dans un congrès

Francois, Bruno | 1999-09

This paper deals with a dynamic control of two induction motors supplied by a common five-phase power inverter. A complete formulation of the system and a control design procedure are presented. The inverter control is specially d...

Adaptive NOMA in time-varying wireless networks with no CSIT/CDIT relying on a 1-bit feedback | El Hassani, Hajar

Adaptive NOMA in time-varying wireless networks with no CSIT/CDIT relying o...

Archive ouverte: Article de revue

El Hassani, Hajar | 2021-04

International audience. In this letter, the outage performance of a two user downlink non-orthogonal multiple access (NOMA) time varying network without any knowledge on the channel state or distribution at the base...

Energy-Efficient Cooperative Backscattering Closed-Form Solution for NOMA | El Hassani, Hajar

Energy-Efficient Cooperative Backscattering Closed-Form Solution for NOMA

Archive ouverte: Communication dans un congrès

El Hassani, Hajar | 2021-12-07

International audience. In this paper, the energy efficiency of multiuser non orthogonal multiple access (NOMA) systems in the presence of a backscatter device is investigated. The energy efficiency maximization pro...

Structural Health Monitoring of Civil Engineering Structures by Active Infrared Thermography Methods | Keo, Sam,

Structural Health Monitoring of Civil Engineering Structures by Active Infr...

Archive ouverte: Communication dans un congrès

Keo, Sam, | 2022-11-28

International audience

Energy-Efficient Solutions in Two-user Downlink NOMA Systems Aided by Ambient Backscattering | El Hassani, Hajar

Energy-Efficient Solutions in Two-user Downlink NOMA Systems Aided by Ambie...

Archive ouverte: Communication dans un congrès

El Hassani, Hajar | 2022-12-05

International audience. In this paper, the energy efficiency of a two-user downlink NOMA system aided by several ambient backscatter devices is investigated. We analyze both the tradeoff and the ratio between achiev...

Chargement des enrichissements...