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Transcript of SMART ENERGY CITIESsmart-cities-centre.org/wp-content/uploads/From... · SMART ENERGY CITIES Centre...
SMART ENERGY CITIES Centre for IT-Intelligent Energy Systems in Cities (CITIES) Assoc. Prof. Alfred Heller Technical University of Denmark
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Source: ”Our Future Energy”, the Danish Parliament, Nov. 2011
ENERGY POLICIES – THE SOCIETAL MOTIVATION
100% share of RE in the heating sector by 2035
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The proposed solutions
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www.roennebaekskole.skoleintra.dk
• Energy efficiency and savings
& Renewables
The challenge
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SMART GRID
The smart grid cannot solve the challenge of fluctuating energy production and demand by itself
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The proposed solutions
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• Demand Side Management
• Fleksibility The ability to shift energy demands in time and space
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Data &
Modelling
Flexibility
Storage through
ESI
Energy Efficiency
Cross Energy Carrier
Electrification
Renewables
SMART ENERGY bowered by
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THE CONCEPT Integration based on ICT solutions leading to methods for operation and planning for future energy systems
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SOCIETAL OBJECTIVES
To establish methods and realistic scenarios for ultimately achieving independency from fossil fuels by harnessing the latent flexibility of energy systems in cities through intelligence, integration, and planning.
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SCIENTIFIC OBJECTIVES To establish methodologies and ICT solutions for design and operation of integrated electrical, thermal, fuel pathways at all scales
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Scientific Method – Data
Because we cannot do the modelling (yet)
• The data research cycle
Validation
System identification
Modellering Simulation
Dimensioning
Optimizing
Implementation Monitoring
Predicting
Control
Demand Side Management
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IMPACTS OF BUILDING Can Buildings have an active role in the future energy system? Can we store energy in the Building Mass? Tendency: Less than expected
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Design tendency – Activate the termal mass • Known technologies: Floor heating Next technologies (innovative potential)
– TABS and others
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• Solar Declathlon 2012 THE FOLD
• with cealing and floor “activated”
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Flexible sensoring – Smart Buildings (automation)
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• “Communcative sensors”
Remote controllable Internet of Things
Remote control
Apisseq, Sisimiut -Grønland
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Flexible sensoring – Smart Buildings (automation)
• …
Communication Integration:
GIS>BIM>Plan>Component>…
Visualization of Potentials
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Flexible sensoring – Smart Buildings (automation)
City level information (Big Data)
Building level information
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Copenhagen - Energy Lab Nordhavn The future energy system
• Eksempel EnergyLab Nordhavn (under planlægning)
• Research project (26 mill. €) – Monitoring of buildings, energy systems (el, heat, cooling, gas …)
• > 100.000 data points – Experiments
• Low temperature district heating • Cross eneryg carrier experiments
– Living Lab Experiments • User • Communities
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Kilde: http://www.byoghavn.dk/byudvikling/bydele/nordhavnen/landvindingsprojektet+i+nordhavnen.aspx
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Frederikssund - Vinge The smart grid city
• Eksempel Electicity – sole energy source – How do we get this smart grid stable?
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Source: da.henninglarsen.com
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Smart City Lyngby The university smart city
• Eksempel Big Data Campus Open Infrastructure ‘
(openness => intelligens & innovation)
• A train trassé defining the Hot Spots and developments
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