A5090498483- Building Energy and Comfort Optimization
- Wave and Wind Energy Systems
- Smart Grid Energy Management
- Power Systems and Renewable Energy
- Refrigeration and Air Conditioning Technologies
- French Urban and Social Studies
- Advanced Thermodynamic Systems and Engines
- Thermodynamic and Exergetic Analyses of Power and Cooling Systems
- Energy Efficiency and Management
- Electric Motor Design and Analysis
- Magnetic Bearings and Levitation Dynamics
- Heat Transfer and Optimization
- Fluid dynamics and aerodynamics studies
- Migration, Identity, and Health
- Urban Planning and Valuation
- Innovative Energy Harvesting Technologies
- Greenhouse Technology and Climate Control
- Experimental and Theoretical Physics Studies
- Global Energy and Sustainability Research
- Advanced Thermodynamics and Statistical Mechanics
- Energy Harvesting in Wireless Networks
- Coastal and Marine Dynamics
- Electric and Hybrid Vehicle Technologies
- Wind Energy Research and Development
- Mechanics and Biomechanics Studies
Laboratoire des systèmes et applications des technologies de l'information et de l'énergie
2009-2024
CY Cergy Paris Université
2010-2024
Centre National d'Études Spatiales
2021-2022
Centre National de la Recherche Scientifique
2005-2013
Equipes Traitement de l'Information et Systèmes
2011-2012
Université Le Havre Normandie
2010
This article will begin by presenting two power take-off (PTO) technologies for the SEAREV wave energy converter (WEC) followed design methodology applied to electromagnetic generator cycles "all-electric" solution. We describe operating principle associated with WEC before discussing conversion intended transform into electricity. The types of systems are twofold: hydroelectric and all-electric. strong coupling between hydrodynamic, mechanical electrical phenomena heavily influences...
In order to reduce heat energy demand in residential building, thermal insulation and indoor air tightness become more important. However, a well-insulated environment, internal gain caused by solar radiation, metabolism losses of home electric appliance (i.e. refrigerator, lamp, television, etc.) can be dominant global management. To quantify modelize the due appliances, we begin experimental measurements room. The first step this work is identification paper suggest 1R1C lumped parameter...
We usually find applications of rotary induction generator, direct-drive tubular linear permanent-magnet etc. for the mechanoelectrical conversion process within Stirling microcogenerator systems. This paper presents design optimization investigation a generator dual free-piston system. On one hand, high oscillating frequency and relatively long piston's travel bring about very acceleration generator's moving part, up to 1018 m/s <sup xmlns:mml="http://www.w3.org/1998/Math/MathML"...
This article presents the design optimization of tubular linear induction generator for a new micro-CHP system powered by free piston Stirling engine. The aim is naturally to maximize useful electric power. First, an electromagnetic model considering multi-layer cross section structure developed. Poynting vectors are calculated in order obtain axial force. theoretical results coincided with experimental measurements. Second, context system, driven engine oscillatory motion Vector control...
In this paper, the authors present energy production potential of a mechanically-resonant electrical generator system, which makes use natural human walking movements. The characteristics associated with walk is discussed first, followed by electromechanical modeling approach employed. choice architecture justified and permanent magnet moving coil structure can then be modeled optimized. A demonstration device has also been generated tested in order to validate concept developed as well...
This paper presents a generic thermal model of electric appliances as an auxiliary heat source in low energy consumption buildings. The are firstly classified into four categories by their and mass transfers. mathematical its equivalent circuit proposed based on the first law thermodynamics thermal-electric analogy. Then correspondence between ARX is presented for parametric identification. To illustrate this study, two closed-heating category, monitor refrigerator, selected. Each has been...
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As power density of electrical appliances in a building sector grows up, its thermal effect also increases especially within well-insulated building. In order to investigate the heat gain these appliances, this paper proposes dynamic model which is embedded analysis by using network method. For this, thermal-electrical analogy and static appliance coupled are presented. applications, monitor computer selected their models adapted model. Finally, influence observed experimental results simulation one.
RESUME-Cet article présente une méthodologie d'optimisation d'une chaîne de conversion électrique linéaire (machine à induction contrôlée par convertisseur statique) d'un système micro-cogénération thermo-mécanoélectrique moteur Stirling.Dans un premier temps, nous décrivons le principe fonctionnement du développé dans cadre projet CETI (ANR).Les couplages entre les phénomènes thermiques et électriques étant supposés découplés (le couplage mécanique s'effectuant au travers la force...
The aim of this paper is to find the optimal circuit parameters a permanent magnet synchronous machine (PMSM) for an electric or hybrid traction application. problematic first introduced. PMSM model presented. A discussion about optimization objectives presented in order withdraw most relevant ones. multi-objectives and multi-constraints using genetic algorithm (NSGA-II) eventually implemented values that optimize selected criteria while respecting specification sheet constraints.
The Chinese-French mission SVOM due to be launched in 2023 is the next generation of missions fully dedicated survey transient sky thanks an agile spacecraft embarking a multi-wavelength science payload associated with network ground robotic nIR/optical telescopes. core instrument 4–150 keV 2-D coded mask camera ECLAIRs responsible for autonomous search and trigger events within its field view. flight model has been built by several French labs (IRAP, CEA, APC) under supervision Space Agency...
Ecological and energy issues are pushing for action in the housing sector which is a major greenhouse gases emitter. Most solutions considered by public stakeholders have significant technical dimension. However existing management technologies limited effectiveness difficult many dwellers to use [11]. We propose new reflections concerning design of resources systems integrating social housing. These based on understanding Energy Management Activities (EMAs) complexity. More precisely we...