Gathering, compiling and sharing user-centric data in Smart Grids

Short summary of the eGOTHAM project (http://www.e-gotham.eu/).

Transcript

1. 1
   Jul 2013
   Roberto Rigolin Ferreira Lopes
   Gathering, compiling and sharing user-centric
   data in Smart Grids
   rrlopes@itk.ntnu.no
   Brasov, 15th July 2013
   

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2. 2
   Education
   • Computer Science
   o Distributed systems and computer networks
   o 2007-2012 PhD at University of Sao Paulo - USP
   o University of Twente, The Netherlands
   o University of Ottawa, Canada
   o 2005-2007 Msc.
   o 2001-2004 Bsc.
   INTRO
   Jul 2013
   

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3. 3
   Currently
   • 11/2012 Postdoc
   • Norwegian University of Science and Technology – NTNU
   • Supervisor: Sverre Hendseth (sverre.hendseth@itk.ntnu.no)
   • Department of Engineering Cybernetics - ITK
   • Trondheim, Norway
   INTRO
   Jul 2013
   

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4. 4
   e-GOTHAM
   • Open system for aggregated control, monitoring and
   management of energy
   – Integrate renewable energy sources
   – Dynamically match demand and supply
   – Raise energy consumption awareness
   INTRO
   Jul 2013
   Img src: http://solutions.3m.com/
   Smart Power Grids
   

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5. 5
   Research
   INTRO
   Aug 2012
   

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6. 6
   Smart Grids
   • Electricity flows in one way from the generation, through
   transmission lines, to the end user.
   • Data flows in two directions carrying monitored values and
   control messages.
   INTRO
   Web
   Public all-IP network(s)
   Generation Transmission Consumption
   Electricity
   Data
   Services
   Jul 2013
   

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7. 7
   Microgrids
   • The web is the place to orchestrate computational services
   INTRO
   Jul 2013
   Service provider(s)
   Web
   Public all-IP network(s)
   Grid company
   Consumer
   Consumer
   Consumers
   Consumers
   Microgrid
   Macrogrid
   Microgrid
   02
   Microgrid
   x
   ...
   Private all-IP network(s)
   monitoring/controlling
   ADSL, WiMax,
   fiber to the home
   and etc.
   Generator
   Generator
   Social network(s)
   

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8. 8
   Smart metering
   • Metering disaggregation
   Jul 2013
   INTRO
   

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9. 9
   Smart metering
   Web
   Public all-IP network(s)
   ADSL, WiMax or
   fiber to home
   Grid company
   Mobile device
   Mobile device
   Switch
   LAN
   Switch
   LAN
   Access point
   WLAN
   Access point
   WLAN
   Digital TV
   Digital TV
   Regional Collector
   Regional Collector
   Full duplex link
   AMR
   Broadband
   gateway
   Broadband
   gateway
   · Billing
   · Monitoring
   · Controlling
   Potential interface devices
   Smart House
   Monitor/Control
   Monitored/Controled Systems
   · Heating system
   · Air conditioning
   · Illumination
   · Electric appliances
   · Electric car
   Smart meter
   Smart meter
   One way link
   AMR
   1
   2
   3 AMI and EM
   Disaggregated
   metering
   Jul 2013
   INTRO
   

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10. 10
    Automatic metering reading
    • One way link
    • Full-duplex link
    • Advanced Metering Infrastructure (AMI) or Energy Management (EM)
    Jul 2013
    Smart meter
    Smart meter
    Regional Collector
    Regional Collector
    Radio link
    Power supplier
    Grid company
    Smart meter
    Smart meter Broadband
    gateway
    Broadband
    gateway
    Web
    ADSL or
    fiber to the home
    Power supplier
    Grid company
    AMR + intelligent services = AMI or EM
    INTRO
    

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11. 11
    Scenario
    INTRO
    Jul 2013
    Price
    Power
    Time
    Consumption
    Credentials
    kW
    Electric car
    monitoring app.
    New service
    Power supplier
    

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12. 12
    Car monitoring app.
    INTRO
    Jul 2013
    Smart House
    Smart meter
    Smart meter
    Web
    Digital TV
    Digital TV
    20% Battery
    Grid Company
    Service Provider
    1
    2
    Mobile device
    Mobile device
    Consumption
    monitoring application
    Recharge application
    

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13. 13
    Scenario
    INTRO
    Jul 2013
    My Electric Car Xpto
    Plugged
    60% Battery
    Recharge Now Smart Recharge
    Save money letting NTE choose
    when recharge your car.
    

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14. 14
    Scenario
    • Links to realize the scenario
    INTRO
    Jul 2013
    Grid company Grid company
    Service provider(s)
    Web
    2-1000 Mbps
    High latency
    Smart Meter
    Smart Meter
    LAN
    300-1000 Mbps
    Low latency < 10 ms
    Smart Meter
    Smart Meter
    Digital TV
    Digital TV
    Web
    Web
    Mobile device
    Mobile device
    Upload
    Monitoring
    Download
    Controlling
    1 2 3
    

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15. 15
    Experiments
    • IPv6 emulated network environment
    • State-of-art protocols implementations
    INTRO
    Jul 2013
    Web
    Public all-IP network(s)
    Apache 2
    Consumer 01
    Smart Meter
    Smart Meter
    Last-mile
    7-45 ms
    Latency
    Healthy < 90 ms
    Warning < 180 ms
    Critical > 180 ms
    Broadband
    gateway
    Broadband
    gateway Server
    Server
    1
    2
    Move the services to the ISP
    Centralized
    Distributed
    

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16. 16
    Results - centralized
    INTRO
    Jul 2013
    Web
    Public all-IP network(s)
    Apache 2
    Consumer 01
    Smart Meter
    Smart Meter
    Last-mile
    7-45 ms
    Latency
    Healthy < 90 ms
    Warning < 180 ms
    Critical > 180 ms
    Broadband
    gateway
    Broadband
    gateway Server
    Server
    1
    2
    Move the services to the ISP
    Centralized
    Distributed
    Healthy Warning Critical
    

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17. 17
    Results - distributed
    INTRO
    Jul 2013
    Web
    Public all-IP network(s)
    Apache 2
    Consumer 01
    Smart Meter
    Smart Meter
    Last-mile
    7-45 ms
    Latency
    Healthy < 90 ms
    Warning < 180 ms
    Critical > 180 ms
    Broadband
    gateway
    Broadband
    gateway Server
    Server
    1
    2
    Move the services to the ISP
    Centralized
    Distributed
    

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18. 18
    User-centric approach
    • Sense, compile and share electricity-related data.
    INTRO
    Jul 2013
    Web
    Users
    Users
    Users
    Users
    Microgrid current state
    Generator
    New generator
    +
    Continuous cycle
    60%
    35%
    5% Others
    Wind
    Solar
    33%
    66% Macrogrid
    Micro grid
    Weather
    conditions
    New user
    New user
    Usage Sources
    40%
    60%
    Storage
    Storage
    Opportunistic
    community sensing
    Changes
    Sensing
    Sharing Compile and inform
    1
    2
    3
    

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19. 19
    Current challenge
    • How spread green behaviours within the microgrid?
    – Using social networks…
    INTRO
    Jul 2013
    Exponential Preferential attachment
    

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20. 20
    The end.
    • Gathering, compiling and sharing user-centric data in
    Smart Grids
    Roberto Rigolin Ferreira Lopes
    Department of Engineering Cybernetics - ITK
    rrlopes@itk.ntnu.no
    Jul 2013
    INTRO
    

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