Philippe Barrade

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Related publications (48)

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The Monophasor Theory: Analytical Development and Practical Demonstration on a Single Phase Voltage Source Inverter

Alfred Rufer, Philippe Barrade, Stephan Kenzelmann, Yannick Louvrier

A method for simplifying the analytical treatment of single phase systems is introduced. This method, called monophasor theory, makes it possible to apply the same calculation methods and control strategies used for three-phase systems. This way, the spaci ...

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New Parametric Model of Medium-Frequency Single-Active-Bridge Converters

Alfred Rufer, Philippe Barrade, Asier Garcia Bediaga

This paper presents a new parametric model of a single-active-bridge (SAB) converter with a variable number of phases. The soft-switching behavior and the design of snubbers are also analyzed. The analytical study is validated using PLECS simulation softwa ...

2013

Possibilities of reduction of the on-board energy for an innovative subway

Philippe Barrade

An innovative subway has been proposed using supercapacitors as energy source. In this paper, are presented different possibilities to reduce on-board stored energy in order to downsize the on-board energy storage subsystem. Special attention is paid to th ...

2009

Simulation of a Series Hybrid Electric Vehicle based on Energetic Macroscopic Representation

Philippe Barrade

The simulation of a series HEV (hybrid electric vehicle) is suggested by using the Energetic Macroscopic Representation (EMR). Simplified models are used in a first step. They lead to the simulation of an overall HEV with its control. The system is decompo ...

2004

Experimentation and study of an electric scooter assisted by supercapacitors

Alfred Rufer, Philippe Barrade

Electric vehicles are mainly fed directly from batteries, where the high power solicitation represents a well-known problem with its relation to efficiency and life cycle of batteries. The paper presents experimentation and study of a solution with power a ...

2007

Caractérisation de cellules photovoltaïques avec prise en compte de l’ombrage pour un dirigeable stratosphérique

Alfred Rufer, Philippe Barrade, Yannick Louvrier

Suite à la prise de conscience collective du réchauffement climatique, les domaines d’application des cellules photovoltaïques se sont diversifiés donnant naissance à des projets dont la complexité aboutit logiquement à la conception de nouveaux moyens d’a ...

2008

Transfert séquentiel d’énergie – adaptation de puissance par supercondensateurs

Alfred Rufer, Philippe Barrade, Simon Delalay

Cette contribution présente l’interface entre une source d’énergie faible puissance vers une application de puissance plus élevée, à fonctionnement intermittent. Dans le cas considéré, où la source de faible puissance est composée de cellules photovoltaïqu ...

2012

En route avec un train hybride diesel-électrique

Alfred Rufer, Philippe Barrade

Le surcoût d'une locomotive hybride équipée de supercondensateurs peut être amorti en dix ans, grâce à l'économie d'énergie réalisée, qui est d'environ 40%. ...

2008