EPRI Smart Grid Demonstrations: Overview · 2019-09-02 · Using IntelliGrid Methodology to Develop...
Transcript of EPRI Smart Grid Demonstrations: Overview · 2019-09-02 · Using IntelliGrid Methodology to Develop...
EPRI Smart Grid Demonstrations:
Overview
September 8, 2010
Angela ChuangSenior Project Manager
Smart Metering International, San Jose
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Electric Power Research InstituteCollaboration…..Technical Expertise….Thought Leader
• Not for profit, collaborative electricity research organization with more than 450 participants in over 40 countries
• Independent electricity research in:
– Generation
– Environment
– Power Delivery & Energy Utilization
– Nuclear
• 1600+ R&D projects annually, $350M+ R&D funding, more than 400 engineers and scientists out of 700+ employees.
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Prism Analysis
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Smart Grid – One of the Technology Challenges
4. Coal-Based Generation Units with CO 2 Capture and Storage
3. Advanced Light Water Reactors
2. Transmission Grids and Associated Energy Storage Infrastructures
1. Smart Grids and Communication Infrastructure
Technology Challenges
1990 2030
CO2Emissions
~80% of Smart Grid Emissions Reductions from Integrating DER
~10%~3%% of Total U.S. CO 2
Emissions
21160
Direct FeedbackPHEV IntegrationRenewable IntegrationEE & Demand ResponsePeak Load MgmtReduced Line LossesCont. Comm. Large Commercial Buildings
Avoided CO 2 Emissions, 2030 (Tg CO 2)*Low High
* Source: EPRI Publication 1016905, The Green Grid Savings and GHG reduction Enabled by a Smart Grid
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Smart Grids can enable Integration of Distributed Resources
EfficientBuildingSystems
UtilityCommunications
DynamicSystemsControl
DataManagement
DistributionOperations
DistributedGeneration& Storage
Plug-In Hybrids
SmartEnd-UseDevices
ControlInterface
AdvancedMetering
Consumer Portal& Building EMS
Internet Renewables
PV
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Objectives and Challenges of Integrating Distributed Resources
Barriers
• Aggregation• Automation• System operator confidence• Economic justification• Wholesale market disconnect• Retail tariffs• Customer convenience
Objectives
• Defer capital expansion• Serve isolated remote load• Power quality• Low carbon future• Market economics• Reliability• System protection
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Regional Considerations
Census Regions Market Regions
Reliability Regions State-by-State Policies and Incentives
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Smart Grid Demonstration Initiative
• Multi-year Collaborative RD&D
• Widespread penetration of distributed resources
• Full integration in system operations and planning
• Leverage communication infrastructure deployed by hosts
• Scoping of multiple demonstrations
• Consistent methodology
Collaborative RD&D aimed at full integration of distributed resources in power system operations and planning
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Smart Grid Demonstration - 18 Collaborators
Wisconsin Public Service
Exelon (ComEd/PECO)
Ameren
KCP&L
Southwest Power Pool
Salt River Project
Southern California Edison
PNM Resources
Entergy
Central Hudson Gas & Electric
Con Edison
FirstEnergy/JCP&L
ESB Networks
Electricité de France
AEP
Duke Energy
TVA
Southern Company
Collaborator
Collaborator & Host Site
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Deliverable Examples
• First Two Years– Foundation or “Toolbox” to support Integration of DR & DER– Applicable today or 5 years from now
• Moving Forward– Focus on Host Demonstrations and Collaboration (with all members)– Prioritize Combined Research, Lessons Learned & Gap Identification– Public Sharing
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Deliverables Examples, Cont’d
Methodological Approach for Estimating the Benefits and Costs of Smart Grid Demonstration Projects
Product ID 1020342
Follow-Up Development: CBA Guidebook
Distributed Resource Integration Framework : A Reference Model for Characterizing Projects & Relating Programs that Integrate DR & DER
Product ID 1020313
Assessment of Wholesale Market Opportunities for Participation and Aggregation of Distributed Resources
Product ID 1020314
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Tracking Smart Grid Host Demonstrations based on Integration Issues
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Deliverables Examples, Cont’d
• Host-Site Deliverables
4-6 Newsletters Per Year
Includes Brief Host-Site Updates
Two Progress Reports Per Year
This is where the details are
Annual Deep Dive Webcast for each Host Site
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EPRI Newsletter
• Newsletter - every 8-10 weeks• Public Sharing of Information, Project Updates• Posted on www.smartgrid.epri.com
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EPRI Smart Grid Resource Centerwww.smartgrid.epri.com
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Use Case RepositoryLeveraging the IntelliGrid Methodology
• Internationally Recognized
• Defines Technical Requirements
• Industry Can Leverage Existing Work
• Ongoing Contributions
– Over 160 Smart Grid Applications (and growing)
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Two-Year Update Now Availablehttp://www.smartgrid.epri.com/Demo.aspx
• Initiative Overview• Work Completed To-Date• Vision & Strategy Moving Forward
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Conclusions
• Smart grids to accommodate widespread penetration of DR and DER,including renewable resource integration
– A key contributor to CO2 reductions and energy sustainability
• Diverse integration challenges and drivers, regional in nature
• Collaboration with the industry that operates the grid is key to advancing distributed resource integration in system operations and planning
• Technology demonstrations key to advancing DR and DER integration
• Rate structures and programs aligned with operational needs also key
– Customers needs vary; choice is imperative
– Value to be captured through smart-grid enabled operational advancements
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Together…Shaping the Future of Electricity
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Using IntelliGrid Methodology to Develop the Smart Grid Architecture
• Business Case/Cost Benefit Analysis
• Define Requirements of Each Smart Grid Application using the Use CaseProcess
• Design an Architecture for Security, Data Management and Network Management
• Select Technologies, Finalize Cost Benefit Assessment
AutomatedMeter
Reading
Data ManagementNetwork Management
Security
EnergyMarkets
EPRI’s IntelliGrid Methodology is Accepted as an In ternational Recommended Specification and an Industry Best Practice to Arch itect a Smart Grid
IntelliGrid Methodology for
Developing Requirements for Energy Systems
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EPRI Smart Grid DemonstrationsLeveraging Today’s Technology to Advance the Indust ry
• Deploying the Virtual Power Plant
• Demonstrate Integration and Interoperability
• Leverage information & Communication Technologies
• Integration of Multiple Types of Distributed Resources
• Storage• Demand Response
• Renewable Generation• Distributed Generation
• Multiple Levels of Integration - Interoperability
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2008 & 2009 – Laying the Smart Grid Foundation2010 & Beyond – Integration, Collaboration….
• Deliverables & Reports Lay the Foundation for 2010-2013Tools and Methodologies to Support SG Demo’sSmart Grid Reference materialNews and Technology Tracking UpdatesHost Site Updates
• Fall 2010, our focus transitions– Collaboration (with ALL members)– Prioritize Combined Research– Lessons Learned & Gap Identification– Public Sharing
Tech/Knowledge Transfer
Host-Site Research
Integration Tech’s & Stds
Analytic Methods & Tools
2014201320122011201020092008
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Cost Benefit Analysis Methodology
• Accomplishments– Framework developed with DOE
• Product ID 1020342– Application methods requirements defined
• DOE requirements• EPRI extended requirements
• On the Go Activities– Continued DOE coordination to ensure
comparability and compatibility– Application guide development underway– Test-runs of guide underway
• Next Steps– Initial application to all project this summer/fall
Count everything, but nothing twice
Ensures transferability
of results
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First Four Host Sites
Technologies and Standards for Renewable Integration
15% peak load reduction at feeder
Large deployment of Residential PV.Optimization Incl. Volt and Freq control
HAN, SCADA, System Ops and Planning
Solar PV (residential and System)Storage and DR
PNM Resources
Risk Evaluation of DER ImplementationAdvances Simulation Tools
Reduce Risk of Smart Grid Deployment with Simulation Tools
Modeling of large scale DER. “Deployed” in Real System (South Bend) via Simulator
System Ops and Planning Simulation SoftwarePower Flow Communications
• NaS Batteries• kW-scale storage• Panel and Conc. Solar• Small Wind Systems• Nat Gas fired DG• T-Stat Control• PHEV Charging• Ice Bear (Thermal)• Volt/Var Mgmnt
AEP
Smart Grid w/Out use of AMI systemMaster Controller Concept
Dense Urban EnvironmentCustomer Owned Resources
Diversity
Local delivery system Integration of DER
Interoperability of Distributed Energy Resources (DER)
Furthers Industry
Grid efficiency and reliability at local level
Increase Reliability Reduce Peak Demand
Business Case
Real TimeT&D Ops and PlanningPJM
End-to-end (Customer owned DG, DR provider, Con Edison, NYISO)
Integration
HVAC (Res., C&I) DRElectric StorageThermal Storage
Distributed GenerationDemand ResponseWind Plant
Resources
FirstEnergyConsolidated
Edison