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SMART GRID RESEARCH, DEVELOPMENT & DEMONSTRATIONDEVELOPMENT & DEMONSTRATION
ACTIVITIES
Pedro Gomez
Energy Systems IntegrationCalifornia Energy Commission
pgomez@energy state ca us
1
pgomez@energy.state.ca.us(916) 653-4278
DATE RECD.
DOCKET09-IEP-1G
May 12 2009
PIER Smart Grid Research
Buildings--End Use EfficiencyEnergy Systems Integration
P bli
IAW—End Use Efficiency
• Transmission
• Distribution
D d R PublicInterest
ResearchProgram
Renewables
• Demand Response
• DER Integration
• Grid Security Programy
• Energy Storage
• Grid Infrastructure Integration
Environmentally PreferredAdvanced Generation
Transportation
Environmental
• Intelligent Agent integration and application
• Advanced communications and
2
Environmentalcontrol
ESI Goal
Through Research:
Facilitate the De elopment and Integration ofFacilitate the Development and Integration of
Hardware and Software Technologies to
Deploy the Smart Grid for California
3
ESI - What We Do
Id tif S t Li it ti• Identify System Limitations
• Confirm Limitations Through Stakeholder Forums
• Fund Public Interest Research Projects to Improve the Electric System
• Integration of New Technology for Smart Grid
• Provide Ratepayer Benefits and Support• Provide Ratepayer Benefits and Support California Energy Policies
4
ESI - Budget
• Annual Budget = $10M
• Active Projects = $136M
• Leverage Funding to Maximize Opportunity
5
Research In All Areas
Distribution Demand Response
Transmission SubstationResponse
Communication Enabled Power InfrastructureCommunication Enabled Power Infrastructure
6
Synchrophasor Measurement –The Heart of the Smart Grid Transmission
SUNDANCEKEMANO
PEACE CANYON
MICA
PRINCE RUPERT
WILLISTON
jfh01/24/95
PPSM*DSM
PSM
GPS Satellite
FT. PECK
MICA
VANCOUVER
SEATTLE
AREA
AREA
COLSTRIP
BOISE
PORTLANDAREA
MIDPOINT
HOT SPRINGS
HELLSCANYON
JOSEPH GRAND
BURNS
COULEE
LANGDON
CHIEF
PPSM
PPSM
PPSM
PPSM
PPSM
PPSM
PPSM
PPSM
PPSM
DSM
DSM
DSM
DSM
DSM
PMU
PMU
PMU
PMU
PMU
PMU
PSAM
MALIN
TABLE MTN
ROUND MTN
SALT LAKECITY AREA
DEVERSLUGO
SAN FRANCISCOAREA
LOS ANGELESAREA ALBUQUERQUE
AREA
NAVAJO
DENVERAREA
MOJAVE
HOOVER
PHOENIXAREA
PINTO
FOURCORNERS
SHASTA
CORONADO
DELTA
MONTROSE
LANDINGMOSS
MIDWAY
PPSM
PPSM*
PPSM*
PPSM
PPSM*
PPSM*
PPSM*
DSM
DSM
DSM
DSMDSM
DSM
PMU
PMU
PMU
PMU
PMU
PMUPMU
PMU
PMU
PMU
PMU*
PMU*
PMU*PMU PMU
PMU*
PMU*
PSM
PSM
PSM
WECCJohn Day Malin Summer L Slatt McNary
Time-Stamp
jfh
HVDC TerminalMEXICO
EL PASOAREA
PALOVERDE
Projected WSCC Monitors, 1995
Power System Analysis Monitor (BPA)
Power System Monitor
Phase-Angle Measurement Unit (Macrodyne)
Dynamic System Monitor (PTI/Hathaway)
Portable Power System Monitor (BPA)
*Proposed installation
PMU
DSM
PSMPPSM
PPSMPMU
PSAM
500
525
550
575
ltage
- kV
Grizzly reactor #2
Ashe reactor Control
PMUs (Phasor
425
450
475
30 60 90 120 150 180 210 240
Time - seconds
Vol
Grizzly reactor #3 Center
Useful Real-Time
Data
PMUs (PhasorMeasurement Units) Time Synchronous Data
Real Time Information
7
Accommodating Unique Renewable (Wind) Generator Behaviors
Tehachapi Wind Generation - April 2005
IntermittencyIntermittency
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Storage: Compressed Air, Flywheel, Battery, Pumped-Hydro
Energy Storage Technologies
Zinc Bromide Battery Compressed AirCompressed Airy pp
Sodium Sulfur Battery Pumped-HydroResidential Storage
9
Lead Acid Battery FlywheelLithium Ion Battery
Utility Grid of the Future (Smart Grid)
10Source: 2007 Integrated Energy Policy Report
Grid of the future will allow for two-way communication and power flow
Demand Response Automation
Demand Response Automation For All Customer Classes
Communicating Thermostat
Demand Response Automation Client
Demand Response Automation Client
Energy Energy InternetInternetInternetInternet
e gyManagement
System
e gyManagement
System
11
Emerging Technologies--Communications
12
Testing for Power Level and FrequenciesSensors Continue to Get Smaller
Upcoming Smart Grid Activities
PIER Request for Proposal:
Defining the Pathway to the California Smart Grid of 2020g y
◘ One Contract from Utility Perspective for up to $500,000
◘ One Contract from Industry Perspective for up to $500,000
13
Upcoming Smart Grid Activities
PIER Funded RD&D Activities:PIER Funded RD&D Activities:
• White Paper on how Smart Grid technologies will make electricity energy storage more useful in meeting California’s goalsstorage more useful in meeting California s goals
• Micro-Grid demonstrations of Smart Grid technologies
• White Paper on defining the Smart Grid standards, codes and protocols
• White Paper on the Smart Grid technologies that will accelerate the fieldingWhite Paper on the Smart Grid technologies that will accelerate the fielding or increase the penetration of renewables in California
14
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