D. FEZZANI, H. PIQUET, Y. CHERON, M. METZ, "Design of static converters: an expert system approach", 5th European Conference on Power Electronics and Applications, EPE'93, Brighton (GB), 13 au 16 septembre 1993
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Article : [PAP177]

Info : ANSWER 81, le 29/01/2001.

Titre : D. FEZZANI, H. PIQUET, Y. CHERON, M. METZ, Design of static converters: an expert system approach, 5th European Conference on Power Electronics and Applications, EPE'93, Brighton (GB), 13 au 16 septembre 1993

Cité dans : [DIV175]  Recherche sur les mots clés DESIGN et STATIC et CONVERTER.
Cité dans : [DIV163]  Quelques publications du L.E.E.I., Novembre 1996.
Cité dans : [DIV133]  EPE'93, European Conference on Power Electronics and Applications, Brigthon, Angleterre, 13-16 septembre 1993.
Cité dans : [DIV216]  Recherche sur l'auteur D. FEZZANI, mai 2001.
Cité dans :[THESE089]
Auteur : D. FEZZANI - Cent Natl de la Recherche Scientifique, Toulouse, Fr.
Auteur : H. PIQUET
Auteur : Y. CHERON
Auteur : M. METZ

Vers : Informations from INSPEC
Vers : Bibliographie
Meeting : Proceedings of the 5th European Conference on Power Electronics and Applications.
Location : Brighton, UK
Date : 13 Sep 1993-16 Sep 1993
Source : System Engineering IEE Conference Publication v 7 n 377 1993.Publ by IEE, Michael Faraday House, Stevenage, Engl.p 47-52
ISSN : 0537-9987
ISBN : 0-85296-589-3
Année : 1993
Meeting_Number : 19652
Document_Type : Conference Article
Treatment_Code : Application; Theoretical
Language : English
Stockage : Thierry LEQUEU, le 12 février 2001.

Abstract :
In order to design the structure of static converters a new approach
is presented.Required specifications are described by the waveforms
of input and output voltages and currents, which are expected to be
generated by the converter.These data are analyzed by use of design
rules and methods; it permits to identify the stresses on the
commutation cells, which themselves lead to the synthesis of the
switches: identification of the type (diode, thyristor, transistor
or dual thyristor), description of electrical constraints and firing
orders.Rules and methods are implemented on a micro computer by use
of an `expert system generator'; the actual system establishes the
feasibility in the domain of the direct converters and enables the
use of these tools in the education domain: deductions and used
rules can be exhibited, making this software a powerful tool to help
students understanding the design methods.(Author abstract) 7 Refs.

Accession_Number : 1994(8):853 COMPENDEX

Informations from INSPEC


Source : IEEE Transactions on Power Electronics (May 1997) vol.12, no.3, p.578-86. 14 refs.
Document : No.: S0885-8993(97)03295-X
Published : IEEE
Price : CCCC 0885-8993/97/$10.00
ISSN : 0885-8993
SICI : 0885-8993(199705)12:3L.578:ESPE;1-0
Abstract :
In this paper, an application using an expert system approach to
power electronics design is presented. The authors' goal is the
development of a software tool for the computer-aided design of
static power converters; they present here an initial approach,
dedicated to uninterruptible power supplies (UPS). The
specifications are described by the performances to be reached at
the input and output of the power converter. These data are analyzed
by use of rules and methods that allow achieving the design of the
different parts of the system: the input filter; output filter;
inverter; rectifier, etc. The characterization of these subparts,
according to different criteria and specifications, has been made by
the implementation of autonomous expert modules. Each of these
modules has been designed and implemented independently from the
others by use of the SMECI expert system shell; the design of the
whole UPS is realized under the control of a special module that
rules the cooperation between the specialized experts. The results
of this approach are presented, and the benefits of its application
are pointed out.

Accession_Number : 1997:5581243 INSPEC



A first application of knowledge based systems to the design in power electronic is presented. Its aim is to help in the design of direct static converters.
This module tries to reproduce a model of the process of a human designer. Its application domains are both research and education. As a design tool, it is able to apply automatically and without a priori a set of general rules in any case where direct converter is able to fulfil the specification.
In the educational domain, as it manipulate elementary rules and proposes a rigorous approach for the synthesis of the converter, it encourages the assimilation of an improved method of design.



[1] : Fezzani D. (1992). "Système expert pour la conception des oonvertisseurs statiques", D.E.A. INP Toulouse.
[2] : Kappa-Pc. (1991). reference manual and user's guide. Intellicorp Inc.
[3] : Enseignants L.E.E.I. (1987). "Méthodes d'étude des convertisseurs statiques". Ed. Mentor. Paris
[4] : Laurière J. (1987). "Intelligence artificielle : résolution de problèmes par l'homme et la machine". Ed. Eyrolles.
[5] : Mopty Y. (1982). "Méthodes de synthèses automatique des convertisseurs statiques; application à la recherche de nouveaux
convertisseurs". Thèse I.N.P. Toulouse.
[6] : Meyer B. (1988). "Object-oriented Software Construction". Ed. Prentice Hall International
[7] : Gallüin J.F. (1988). "Transfert des conaissances; Systèmes expers : techniques et méthodes". Ed. Eyrolles Paris.
  [1] :  [PAP158]  -------
  [2] :  [PAP158]  -------
  [3] :  [PAP158]  -------
  [4] :  [PAP158]  -------
  [5] : [THESE019] Y. MOPTY, Méthode de synthèse automatique des convertisseurs statiques - Application à la recherche de nouveaux convertisseurs, Thèse de Docteur-Ingénieur de l'INP de Toulouse, le 21 juin 1982.
  [6] :  [PAP158]  -------
  [7] :  [PAP158]  -------

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