an intel snapshot - cega
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An Intel Snapshot Computational Intelligence for Energy, Sustainability & Beyond
Eve M. Schooler, Ph.D. Energy and Sustainability Lab, Intel Labs
March 1, 2013
Intel's Vision
This decade we will create and extend computing technology to
connect and enrich the lives of every person on earth.
Develop technology solutions to address major global problems while reducing our environmental impact
Questions Posed
• What are Intel's R&D interests/investments in emerging markets and/or in the microgrids space?
• Ideas for collaboration with the university & NGO partners in the DIL consortium?
INTEL PRODUCT
GROUPS
Technology Transfer Strong Research
Partnerships
UNIVERSITIES
GOVERNMENT
INDUSTRY
Intel Labs : Delivering Breakthrough Technologies to Fuel Intel’s Growth
Energy and Sustainability Lab (EU)
IPR/Frugal Innovation Lab (India)
User Experience/Data Economy
University Research Office
…
Emerging Markets: USAID-Intel Collaboration
• 6 years of Partnership (2006-2012) • e.g., “One World Ahead”
• Original focus: • Education, Connectivity, SME • Original countries: Kenya, Colombia, Vietnam
• Expanded focus in 2012: • Access to Broadband, USAID’s Grand Challenges, Education, Climate Change, Health, Entrepreneurship • New 5-year MOU signed
• Ongoing work in: • Brazil, Egypt, Pakistan, Guatemala, Indonesia, Jordon, Kenya, Malawi, Nigeria, Peru, Phillipines, Senegal, S. Afric, Tanzania
The Impact of (Smart) Phones on Emerging Markets
• In-depth work – India, Indonesia, now Sub-Saharan Africa
• Uganda - No infrastructure, yet abundance of cell phones
– What is data? How is it being used? What happens to the data captured by telecoms and govt?
– Community radio – people’s information structures
– Women and Land Tenure – market places in Kompala
• Kenya - “All data collected should be open”…good? bad?
– Pushing to develop open data portals and data analytics
– Phone w/attachable Camera Array – small itsy bitsy cameras, almost 3-D pics
• S. Africa – Ethnographic study of traders in Johannesburg
– Tracking everyday activities w/ and w/out phones
Microgrid control with Univ. of Colorado & PGE
• 2010-11 : Developed component and system models in a simulation platform to
support investigations of architectural, control and optimization techniques in
microgrids. (ECCE ‘10)
http://www.pnwsmartgrid.org/
• 2011-12 : Used platform to develop
Energy Mgmt System for a microgrid in
PGE service territory • Part of the Pacific Northwest Smart Grid Demonstration Project
• 2013-14 : Evaluate performance of
algorithms real-time
8
Microgrid simulation tool (Matlab/Simulink/SimPower) “Building” block is the fundamental unit; configure with combination of many common resources
“Control & Weather” block contains algorithms for microgrid-level control and globally loaded data
for weather, electricity price, etc.
“Smart Breaker” detects and opens in the case of grid faults;
resynchronizes and closes when grid is restored
Phasor domain (1 & 3)
External Control
1
Ground
2
Smart Breaker
node 10
node 10
Grid14.4kV
60Hz
Control&WeatherBuilding #4
AC1
AC2
Building #3
AC1
AC2
Building #2
AC1
AC2
Building #1
AC1
AC2
1
2
3
14.4kV:480V
1
2
3
14.4kV:240V
2
AC2
1
AC1
AC1
AC2
Water Heater
AC1
AC2
Passive Loads
AC1
AC2
PV
AC1
AC2
HVAC
HEMS
AC1
AC2
Generator
AC1
AC2
EV
AC1
AC2
Dryer
AC1
AC2
Dishwasher
AC1
AC2
Battery
2
AC2
1
AC1
AC1
AC2
Water Heater
AC1
AC2
Passive Loads
AC1
AC2
PV
AC1
AC2
HVAC
HEMS
AC1
AC2
Generator
AC1
AC2
EV
AC1
AC2
Dryer
AC1
AC2
Dishwasher
AC1
AC2
Battery
External Control
1
Ground
2
Smart Breaker
node 10
node 10
Grid14.4kV
60Hz
Control&WeatherBuilding #4
AC1
AC2
Building #3
AC1
AC2
Building #2
AC1
AC2
Building #1
AC1
AC2
1
2
3
14.4kV:480V
1
2
3
14.4kV:240V
Direct-Current (DC) Microgrids
• The world is already DC
• HVDC transmission
• 80% of power handled by power electronics (DC)1
• Sustainable /Alternate Energy (PV, Wind, Fuel Cells)
• Energy Storage (Batteries)
• Datacenters (ETSI 300 132-3)
• CFCs, LEDs, EVs, VFD Motors
• DC can save 5-30% 2
1 Center for Power Electronics Systems (CPES) 2 EMerge Alliance; For further information: guy.allee@intel.com
Furnace
AC Outdoor
Unit Hot Water
Gas Fireplace
Range Dryer
Washing Machine
Refrigerator
TV & Cable Box
Home PC
Thermostat Energy Storage
Solar PV
DC distribution for Lighting, buildings and IT
380VDC – The New Standard
ETSI 300132-3 (draft), EMerge Alliance
4-7% more efficient than AC1,2
15% less up-front capital cost in volume2
33% less floor space2
36% lower lifetime cost3
200%-1000% more reliable2
No Harmonics
11
380VDC To Class II Touch-safe 24VDC in ceiling rails for high-efficiency office lighting
Rack
208V AC
Server PSU
UPS
12V 380-
410V
DC DC/DC
AC/DC DC/AC
PDU
VR AC/DC
Bypass
480V AC MV
Chrg
380VDC: Highest voltage,
volume components, fewest conversions
8/27: UCSD 380VDC Datacenter
1 Intel, Intelec Paper, 2007 2 Intel, HP/EYP, Emerson, Whitepaper, 2009 3 Validus/GE Study, 2010
More Renewables with Micro-Dispatchable Loads – The Smart-Grid can only add
20-30% alternate energy
– Use Cloud Data Centers, as a load
– Balance Power vs. Workload
– Stabilize & firm the output
– Augment Cloud Data Centers with Demand-Response revenue
– Input : solar, wind, price-signal, … CLOUD
DATA CENTER
CONTROLLER
INPUT
SENSORS
SERVER POWER & PERFORMANCE METRICS
WORKLOAD
DISPATCH
SERVICE LEVEL
AGREEMENT (SETPOINT)
PV ENERGY
STORAGE
380VDC
DCM
0
2000
4000
6000
8000
10000
40700.42 40700.52 40700.62 40700.72 40700.82
NM ESRC 10kW PV Array, with 1 minute interval data(June 6th: Clear in Morning but Partially Cloudy in Afternoon)
AC Power (W)
Trendline2
Poly. (Trendline2)
Clouds can
take PV output
to 20% in seconds
Community EV charging PoC
• In conjunction with University College Dublin
• Highly instrumented microgrid
– 74 homes with Smart meters and a variety of smart appliances
– 7 EV’s allocated to trials
• Focus on EV charge control based on network events and price
– Centralized (aggregator) and decentralized control experiments
– Validate behavior prediction accuracy & assess consumer trust
EV optimization and prediction PoC From where you need to go and your journey home
Who you share the road with… to who you share your home with, and how to support you.
SMART Devices / Appliances (Isolated Systems)
SMART People (Using SMART Devices via Semi-connected Systems)
Intelligent Homes (Ubiquitous SMART Devices in a single Semi-connected System)
Intelligent Neighborhoods (SMART Homes all Connected via a System of Systems)
Citizen Centric (Sustainable Interconnected & Secure Economy-Society- Environment)
Intelligent Communities (Mega-SMART, Secure Infrastructures in Interconnected System of Systems)
Sustainable Connected Cities
16
Connected City Infrastructures
Health &
Wellbeing
Transport &
Logistics Energy Systems Pollution & Heat
Island
Water &
Waste Built
Environment Citizens &
Community
Sustainable City Experiences
Ubiquitous Communication
M2M / Distributed
APIs
Intel SoC & Hardware Platform
Se
curity
, Priv
acy
& T
rust
Data Management & Analytics
Pecan Street Inc. - Smart Grid Pilot
Team of researchers from the UT, NREL and EDF collaborate to develop and test an integrated clean energy smart grid of tomorrow in the homes of today.
1100 homes equipped with PV, smart appliances, sensors, some with EVs.
University of Texas Advanced Computing Center (TACC) super computer and advanced visualization
Intel involved since ’09 & on Industry Advisory Board
Environmental Visualization Lab Will visualize results using projection,
tile, touch screen, and motion technologies
Potential Collaboration Ideas
– Sustainable Connected City for the developing world
– Measurement fusion and the impact of data sharing
– Monitoring the Monitoring – 2nd order analytics
– Privacy preservation – data, devices, users
– “Resource” caching and failure resilience as the norm
– Truly autonomous microgrids/nanogrids/picogrids
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