energy management in smart buildingshighly innovative building control tools tackling the energy...
TRANSCRIPT
Energy Management in Smart Buildings
LABORATOIRE D’INFORMATIQUE DE
L’UNIVERSITE DE PAU ET DES PAYS
DE L’ADOUR(
http://liuppa.univ-pau.fr )
Dr. Richard Chbeir, Ph.D. in CS
TH e-GIF Day 2016
9/15/2016
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What’s a smart city?
29 Source: Jabil, www.jabil.com
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What’s a smart building?
A smart building is an intelligent space that can
transform efficiency, comfort, and safety for
people
28
Smart Systems – The Building of the Future
Source: Arup Foresight
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More concretely (by Cisco)
What’s a smart building?
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Easy coupling from technological perspectives
(e.g., IoT)
Building Management Systems
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Existing solutions have several limitations
Black Boxes
But…
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Existing solutions have several limitations
Exclude important parameters
User Behavior
Events (indoor and outdoor)
But…
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Existing solutions have several limitations
Exclude important parameters
Capacity of the building to participate to the Energy
Market
BMS functionnalities are limited– Rely on Data/information (and not knowledge)
Performance gap
But…
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The gap between actual energy performance and design energy performance can arise
from:
construction errors
commissioning errors
the way buildings are actually used and operated
An overview of the performance gap
The Performance Gap, Causes and Solutions, ARUP, Green Construction Board Buildings Working Group Final Report, 4 March 2013 available at www.greenconstructionboard.org.
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This project has received funding from the European Union’s Horizon 2020 research and innovation
programme under grant agreement N° 680708.
www.hit2gap.eu
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Highly Innovative building control Tools Tackling the
energy performance GAP
What’s HIT2GAP?
Decision support and visualisation
tool for the facility managers,
buildings’ occupants
and users
Data mining, DMKD
Users behaviour modelling
in order to better predict
and optimise the use of
the building
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Partners
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4 Pilot Sites
Challenger - Office
building, France
-PV panels & dual
solar panels
-Ground source heat
pump
-BMS controls lighting,
HVAC, hot & cold
water & technical
alarms
Office building,
Poland
−BMS controlled
lighting & HVAC
Teaching and research
building, Ireland
-BMS controlling HVAC
-Lighting controls with
lux adjustment
-Uses district heating
network
Nanogune-Offices &
Laboratories, Spain
-PV panels
-BMS to control lighting and
HVAC
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HIT2GAP process
The applications/modules are
physically implemented outside the
HIT2GAP core platform and not inside
it.
Platform (Operating System+Apps)
Building, energy, action
management, occupants
behavior, FM, Certification…
Ambition 1: new generation of
BMS « generic platform »
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Core functionalities
Management
ConnectivityData
processing
& statistics
VisualisationAmbition 2:
alternative and
complementary
solutions for data
collection
Ambition 3: Load
forecasting
Ambition 4: Building
performance simulation
Ambition 5: Usage
patterns/occupants
behavior
Ambition 6: modular
information display
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HIT2GAP platform
Legend
Logical Grouping
Process
Storage
Data
Flow
Data
Collection
Drivers/
Data Connectors
Layer
H2G ModelH2G
Storage
Knowledge
Discovery
(Indicators)
…H2G
Knowledge
JSON/XML/…
Field Level
Core Platform Level
Management LevelEnd-User Level
Enerit
Man
ag
em
en
t
Vis
ualizati
on
Inoxia
H2G
Co
ntr
ol
Pan
el
Data Model Layer
RET
SimulationDis-aggregation
Forecastin
g
Building Performance
Simulation
H2G
App store
Energy
Management
App
DownloaderBehaviour
Module
Basic Services
Collection
and data
storage
Data Pre-
processing
Alert
Info
Layer
FDDMultiple Set-Point
Control
Uncertainty Assessment in
Simulations
Back-End Level
App
Extender
Man
ag
em
en
t
Back-E
nd
Co
re B
ack-E
nd
Model
Extender
Drivers/
Connector
Extender
API
Extender
Basic
Services
Extender
BIM
XML APIJSON APIAPI
Data
Anonymi-
zation
Alert
Management
Data Model
Visualization
Basic
Configurations
XM
L
Exc
el
MyS
QL…
Tra
ditio
nal
Data
Insta
lled
BM
S
… … …
En
viro
nm
en
tal
Info
rmatio
n
Sen
so
r Read
ing
s
Bu
ildin
g
Info
rmatio
n
…
… IFC
Bu
ildin
g O
ccu
pan
cy
Info
rmatio
n
…
…
Occu
pan
t
Beh
avio
rs
Data
to k
now
ledge
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HIT2GAP data model
Interoperable with existing
standards
Ontology-based
Evolutive
Occupant-oriented
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Visualisation will be possible on any OS
Tools/modules
Adaptive
Can be generated on the fly
Mashable
HIT2GAP Visualization
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What do you think?
