Agence Internationale de l Energie : Programme ECBCS...
Transcript of Agence Internationale de l Energie : Programme ECBCS...
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Agence Internationale de l’Energie : Programme ECBCS Annexe 45 Eclairage Econome pour le Bâtiment
« Des experts en provenance de 20 pays collaborent à un programme de 4 ans (2005-2008) dont l’objectif est d’identifier et de développer des techniques d’éclairage très économes en énergie, et de proposer des manières de faire évoluer les réglementations en éclairage. »
Operating Agent: Prof Liisa Halonen, HUT, Helsinki
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HELSINKI UNIVERSITY OF TECHNOLOGY, Lighting Laboratory
Energy Efficient Electric Lighting for Buildings
IEA – International Energy Agency Energy Conservation in Buildings and Community Systems (ECBCS)
2004 - 2008
IEA ECBCS Annex 45
Prof Liisa HalonenD.Sc. Eino Tetri
HELSINKI UNIVERSITY OF TECHNOLOGY, Lighting Laboratory
Energy Usage of LightingIn 2005 the electricity consumed by lighting was 2 650 TWh worldwide, about 19 % of the total global electricity consumption.
Carbon dioxide emissions were 1775 million tonnes.
Lighting electricity use ranges from 5 % to 15 % in industrialized countries, up to 86 % in developing countries of the total electricity use
Global lighting electricity use is distributed: 28 % residential, 48% service, 16 % industrial, 8 % street and other lighting
More than one-quarter of world’s population uses liquid fuel (kerosene) to provide lighting
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HELSINKI UNIVERSITY OF TECHNOLOGY, Lighting Laboratory
Participating and Corresponding Members21 Countries and 37 Organizations
HELSINKI UNIVERSITY OF TECHNOLOGY, Lighting Laboratory
Objectives of the Annex 45
− Identify and accelerate the use of energy efficient high-quality lighting technologies and their integration with other building systems
− Assess and document the technical performance of existing and future lighting technologies
− Assess and document barriers preventing the adoption of energy efficient technologies and propose means to resolve these barriers
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HELSINKI UNIVERSITY OF TECHNOLOGY, Lighting Laboratory
Structure of IEA Annex 45Simulation
Info
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Cas
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Subtask BInnovative Technical Solutions B1 Identifying knowledgeable people in the industry and
collecting informationB2 Performance criteria of lighting technologiesB3 Trends in existing and future lighting technologiesB4 Comparison of installationsB5 Proofing of technology information (case studies)
Subtask CEnergy-efficient Controls and IntegrationC1 Definition of requirements and constraints linked to the
different playersC2 State of art of lighting control systemsC3 Case studies on existing and innovative lighting control
strategiesC4 Impact of the whole environment concept on lighting controlC5 Commissioning process for lighting / lighting control systems
Subtask DDocumentation and Dissemination
Subtask ATargets for Energy Performance and Human Well-beingA1Lighting quality criteria with
energy requirementsA2Review of recommendations
worldwideA3Review of energy codes worldwide A4Proposals to upgrade
recommendations and codes A5Coordinate research programs
on lighting quality with innovative lighting solutions
A6Supply of deliverables
Measurements
SimulationIn
form
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nC
hang
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Pra
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Cas
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Subtask BInnovative Technical Solutions B1 Identifying knowledgeable people in the industry and
collecting informationB2 Performance criteria of lighting technologiesB3 Trends in existing and future lighting technologiesB4 Comparison of installationsB5 Proofing of technology information (case studies)
Subtask CEnergy-efficient Controls and IntegrationC1 Definition of requirements and constraints linked to the
different playersC2 State of art of lighting control systemsC3 Case studies on existing and innovative lighting control
strategiesC4 Impact of the whole environment concept on lighting controlC5 Commissioning process for lighting / lighting control systems
Subtask DDocumentation and Dissemination
Subtask ATargets for Energy Performance and Human Well-beingA1Lighting quality criteria with
energy requirementsA2Review of recommendations
worldwideA3Review of energy codes worldwide A4Proposals to upgrade
recommendations and codes A5Coordinate research programs
on lighting quality with innovative lighting solutions
A6Supply of deliverables
Measurements
HELSINKI UNIVERSITY OF TECHNOLOGY, Lighting Laboratory
Deliverables− Guidebook on energy efficient
electric lighting will be published as a book, as a CD and on the web.
• Proposals to upgrade lighting standards and building codes
• Solutions for energy efficient lighting
− Other deliverables are semi-annual newsletters, seminars and a web-site.
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HELSINKI UNIVERSITY OF TECHNOLOGY, Lighting Laboratory
Annex 45 Newsletter 5
HELSINKI UNIVERSITY OF TECHNOLOGY, Lighting Laboratory
http://lightinglab.fi/IEAAnnex45
Annex 45 Website
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HELSINKI UNIVERSITY OF TECHNOLOGY, Lighting Laboratory
Partners:
HUT Lighting Laboratory FinlandCo-ordinator
Kathmandu University NepalVilnius University Lithuania
Networking Between Europe and Nepal in Lighting Education and Research, 2005-2007
Household LED Lighting Project in Nepal• Project implemented by Light up the World Foundation.• Since 2000, over 2000 households and schools in remote
communities of Nepal were equipped with white-LED based lightning systems.
• Powered by pedal DC generators, solar cells, and wind turbines.• Low maintenance costs ($3/household/year).• LED superseded kerosene lamps and sap-filled pine sticks.
HELSINKI UNIVERSITY OF TECHNOLOGY, Lighting Laboratory
Light Up the World - NEPAL
A schoolboy from remote
village reading in White LED lamp light
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HELSINKI UNIVERSITY OF TECHNOLOGY, Lighting Laboratory
Asia-Link ENLIGHTENLuminous efficacy
• pine stick ”jharro” 0,04 lm/W• kerosene 0,08 lm/W• LED 15 lm/W
Costs $/klmh• pine stick ”jharro” $4,36 / klmh• kerosene $0,78 /klmh• LED $0,22 / klmh
HELSINKI UNIVERSITY OF TECHNOLOGY, Lighting Laboratory
Modular LED Lighting SystemTKK Lighting Laboratory:
The use of LEDs in general lighting
LED luminaire in which the luminous flux, colourproperties and the distribution of luminous intensity is adjustable
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HELSINKI UNIVERSITY OF TECHNOLOGY, Lighting Laboratory
Control of Colour
HELSINKI UNIVERSITY OF TECHNOLOGY, Lighting Laboratory
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LEDs in Greenhouses
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HELSINKI UNIVERSITY OF TECHNOLOGY, Lighting Laboratory
LEDs in Plant Growth
After 4 weeks
HELSINKI UNIVERSITY OF TECHNOLOGY, Lighting Laboratory
LEDs in General Lighting
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HELSINKI UNIVERSITY OF TECHNOLOGY, Lighting Laboratory
LED Luminaire – from semiconductor chip to controllable energy efficient lighting system
A Finnish approach • Modules
– Selmic Oy• Control electronics
– Helvar Oy– Enerpoint Oy
• LEDs– OSRAM Opto
Semiconductors– Philips Lumileds– Future Electronics Oy
• Module users– Herrmans Oy– Aker Finnyards– Efla– Valopaa Oy
• Luminaire manufacturers
– Alppilux Oy– Philips Oy Valaisimet
• End users– Nokia Real Estate– Helsinki city– Jyväskylä city
• Research partners
– Helsinki University of Technology Lighting LaboratoryApplied Electronics Laboratory of Electronics Production Technology
– VTT Technical Research Centre of Finland, Module-integration
HELSINKI UNIVERSITY OF TECHNOLOGY, Lighting Laboratory
LED Luminaire – from semiconductor chip to controllable energy efficient lighting system
Reliability and Price
WP2: Designing of LEDlamp2.1 Optical design
2.2 Interconnection methods 2.3 Thermal design
2.4 Power supply and control 2.5 Intelligent control electronics
2.6 Environmental protection for LEDs2.7 Production technology
WP3: Module manufacture and testing
WP7: Energy and life cycle analysis
WP1: Characteristics1.1 LED characteristics
1.2 LED Modules generic requirements and concept planning
WP4: Use of module for luminaires4.1 Photometric meas. of module
4.2 Ambient characteristics and their requirements for LED luminaires
4.3 Characteristics of LED luminaire4.4 Mixing of colours
4.5 Control of light amount and colour
WP5: Demoluminaire
WP6: Demos 6.1 Environmental testing of modules
6.2 Photometric and electr. characteristics
of luminaires 6.3 Test installations 6.4 User preferences
WP8: International8.1 Publications8.2 Networking
8.3 IEA Annex 458.4 CIE TC 1-69
8.4 Research exchangeEnergy and Environment
WP9: Reporting
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Commission Internationale de l’EclairageInternational Lighting Commission, Vienna,
Austria
Marc Fontoynont
Directeur, Laboratoire des Sciences de l’HabitatDépartement Génie Civil et Bâtiment URA CNRS
Ecole Nationale des Travaux publics de l’Etat
Vice-President, Commission Internationale de l’Eclairage, Autriche
Opportunités pour faire évoluer l’éclairage intérieur vers plus de qualité, et des consommations réduites.
Exploration de techniques d’éclairage plus confortable, mieux perçue, ajustable consommant environ deux fois moins que les éclairages de référence.
Source Ingélux/ENTPE
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Réglage automatique de l’éclairement par cellule de détection et de présence
Luminaire pour deux postes de travail
4 x 55 W
Excellente esthétique, bon confort, bonnes performances énergétiques s’ils sont utilisés pour deux postes de travail. Ces luminaires pourraient fonctionner avec des lampes de plus faible puissance.
Eclairement moyen 488 lxUniformité 0,62UGR 12,7Puissance consommée 90 W
Source Ingélux/Sonépar/ENTPE
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NRC 3,1
ENTPE
NRC 1,1
ENTPE
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Long term assessment of costs associated with lighting and daylighting techniques, Marc Fontoynont, Submitted to Light and Engineering.
Annual amortized cost of illumination delivered as a function of the lighting scenario(units : € / Mlm.hr per year) for various daylighting and electric lighting options
Space for experimentation and demonstration of LED Lighting andColour , 200 m2, ENTPE , Lyon, France
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Ingélux
PHILIPS PHILIPS
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Initiatives de la Ville de Lyon:
Evalum 1, 2, 3 sur l’éclairage public performant
Etudes concernant les malvoyants
Partenaires:
EDF, Philips, ADEME, INSA, ENTPE, Ingélux, CERTU.
1 source 128 sources
Meilleure uniformité sur le bureauSuppression des ombresRéglage de la puissance
Source halogène76,7 kWh/an
Sources LED25,5 kWh/an (- 67%)
Habitat-LEDS: développement d’une offre globale à base de LEDs pour l’habitatPartenaires: ENTPE / Schneider-Electric, SONEPAR, Ingélux, SoftEnergyParticipation au Financement:ADEME
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Résultats
Cuisine Uniformité sur les plans
7 sources 234 sources
Amélioration de l’uniformité sur les plansSignalisation de la zone de cuisson
Eclairage des tiroirs
Sources halogènes / fluorescentes120,5 kWh/an / 33,9 kWh/an (- 72%)
Sources LED28,7 kWh/an (- 76%)
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Press conference Lyon 2007
IEA 45Technical Solutions
Wilfried Pohl
Press conference Lyon 2007
Daylight utilisation
architectural concepts
facade construction (building skin)
intelligent daylight systems including control
quality requirements !
Daylight utilisation means:
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Press conference Lyon 2007
Daylight tube
Daylight utilisation
Press conference Lyon 2007
Heliostat Project (JOR3-CT98-7042)
HeliostatHeliostat
Redirection Redirection MirrorMirror
ConcentratorConcentrator
Light Pipe and Light Pipe and 9090°°--RedirectorRedirector
Hybrid Hybrid LuminaireLuminaire
Daylight utilisation
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Press conference Lyon 2007
Daylight utilisation
Press conference Lyon 2007
Efficient artificial lighting solutions
• intelligent artificial lighting concepts (incl. roomsurfaces)
• high performance components (lamps, luminaires, controls)
Efficient artificial lighting solutions:
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Press conference Lyon 2007
Life Cycle Costs (typical store lighting)
composition of total costs (final values)
installation costs
energy costs
relamping costs
maintenance costs
Press conference Lyon 2007
goal: - replacement of 8.000 (!) existing luminaires - retain the existing poles
- modern lighting optics, optimized for the Grachten situation - integration in historical casing
- fulfilling all requirements (light pollution, ...) Crown lantern
Ritter lantern
typical situation in the Grachten vat site (asymmetrical LID)existing luminaire
Historical casing
Pole lantern for Amsterdam
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Press conference Lyon 2007
Pole lantern for Amsterdam
Press conference Lyon 2007
Pole lantern for Amsterdam
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Press conference Lyon 2007
Forecast
Forecast
• increasing quality requirements in general • update antiquated installations• new applications and trends (city beutification,light&health, e.g. melatonin hype) > increasing lighting demand
use of high performance techniques to compensate this increasing demand
Press conference Lyon 2007Bartenbach LichtLabor / Aldrans, Innsbruck
Contact: [email protected]
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Gestion Gestion éénergnergéétique de la lumitique de la lumièèrere
Prise en compte dans la réglementation thermique française
Mireille JANDON CSTBMireille JANDON CSTB
Les chiffres de consommation• En Europe 400 Twh• En France 40 Twh
L’éclairage dans le bilan énergétique total
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Les priorités de la RT2005En application de la directive performance énergétique des bâtiments et affichées dans le
Plan climat 2004
Un objectif d’amélioration de la performance énergétique d’au moins 15% (40% en 2020)
Une limitation du recours à la climatisation
L’éclairage dans la réglementation thermique
Poids de l’éclairage : 40 TWh
Des consommations mal connues
Des gisements considérables
Les consommations
Commerces : 8 TWhEclairage public : 5 TWh
Industrie 5 TWhBureaux : 5 TWh
Enseignement : 1 TWh
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Les évolutions dans réglementation thermique
• Avant 2000, l’éclairage n’est pas pris en compte dans la RT• RT 2000
– Prise en compte de l’éclairage pour le tertiaire– Limitation de la puissance installée– Valorisation des dispositifs de gestion de l’éclairage – Mise en place de règles d’installation
• RT 2005– Prise en compte de l’éclairage pour l’habitat et le tertiaire– Favoriser la conception bioclimatique (favoriser l’éclairage naturel)– Prise en compte de l’éclairage dans les consommations de chauffage et de
climatisation– Renforcement de la réduction de la puissance installée
• RT 2010– Renforcement– Ajout de nouveaux systèmes d’automatismes– Valorisation des produits certifiés
Éléments pris en compte pour l ’éclairage
• Puissance installée: – performance des sources et accessoires
• Durée de fonctionnement– éclairage naturel
– dispositif de gestion• Horloge, détecteur de présence, environ 10-15%• Gradation environ 20%
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Les systèmes de gestion• Limiter la durée de fonctionnement
– Horloge– Détecteur de présence– Utilisation de systèmes de régulation suivant les apports de
lumière du jour• Favoriser la gestion dynamique des applications
– Façade active (vitrage intelligent, protection solaire,..)– Gestion intégrée (éclairage artificiel-protection solaire-
climatisation)• Prospective, gestion de la couleur de la lumière
Annexe 45 – Tâche C
La tâche C vise à recenser les besoins des utilisateurs en terme de contrôle et de gestion des installations d’éclairage en se concentrant sur la performance énergétique Décrire les systèmes innovants émergentsDécrire des processus de commissioning permettant de vérifier la qualité effective des installations d’éclairage