Energies for Ecodistricts (SEM-GSE / M2-ENTECH) - 5EU5DH7
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Objectifs
Understanding, analyze and sizing of:
• Gas network (Hydrogen production, storage and distribution
• Heat network
• Heat storage
Contenu - Power to Gas and Gas to Power
o Hydrogen production from fossil fuel and renewable energy
o Hydrogen storage and transport
o Hydrogen safety
o Laboratory work
o Conferences
- An Introduction to District Heating
o The fundamental idea of district heating
o Demand
? Heat demand (space heating, domestic hot water supply, industrial heat demands, other demands)
? Heat loads
? Substation
? One-way
? Two-way
o Distribution
? District heating network
? Two-pipes, three-pipes and four-pipes systems
? The anergy-grid concept
? Distribution heat losses and pressure losses
? Non-meshed vs meshed grids
? Grid control and operating modes
o Heat supply
? Base and Peak generators + thermal storage
? Boilers
? CHP (Combined Heat And Power)
? Solar
? Geothermal
? Heat-pump
? Intelligent control of district heating systems
? Expert law vs. optimal control
? Short-term heat load forecasting
? Production and distribution optimal control
? Demand-side management in district heating
- Réseaux de chaleur solaires et stockage = « Solar District Heat and storage »
o Integration of solar thermal heat in district heating networks: solar collectors, dimensioning, storage needs, economical analysis, existing examples
o Review of the main processes for thermal energy storage : from material properties to the system, from low to high temperature, from short duration to interseaonnal storage..
o Project/case study: parametrical investigation of solar heat production in a district heating system
- Systems reliability, dependability and safety
o Probabilistic failure models and lifetime modelling of engineering components
o Qualitative approaches to system reliability analysis (FMECA, ...)
o Reliability modelling and analysis of systems and networks of independent components (Fault Tree Analysis, Reliability Block Diagrams, Event Tree Analysis, Structure Function, Minimal Cutsets, Importance Measures)
o Markov processes for systems and networks reliability modelling (systems with dependent components, passive redundancies, tested components, ...)
o Reliability of maintained systems and maintenance policies modelling
o Reliability of safety instrumented systems (IEC 61508)
Bibliography - Marvin Rausand, Arnljot Hoyland, System Reliability Theory - Models, Statistical Methods and Applications. Wiley Series in Probability and Statistics. 2004.
- J.D. Andrews, T.R. Moss, Reliability and Risk Assessment. Longman Scientific & Technical. 1993
- M. Modarres, What every engineer should know about Reliability and Risk Analysis. Marcel Dekker. 1993
PrérequisHeat transfer and thermodynamic
Contrôles des connaissances - Crédits spécifiques : ce cours compte pour 6.0 ECTS pour les étudiants en Year 2 Master ENTECH (M2 ENTECH)
Session normale/ First session
Evaluation non rattrapable (EN) / EN assessment : BE
Evaluation rattrapable (ER) / ER assessment : épreuve écrite de 2h (2*1h) en présentiel ou en distanciel / 2h written exam
Session de rattrapage / Second session
La note obtenue remplace la note de ER. Le EN n'est pas rattrapable. / The new mark will replace the first one (ER). No resitting for the EN exam.
EN 40 % + ER 60%
L'examen existe uniquement en anglais 
Informations complémentaires Code de l'enseignement : 5EU5DH7
Langue(s) d'enseignement : 
Vous pouvez retrouver ce cours dans la liste de tous les cours.
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mise à jour le 20 juillet 2023