Outline - Michigan...conditions with self-healing actions • Is responsive to energy market and...

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IntelliGridSM Consortium

Enabling The Power Delivery System of the Future

Update 2006

Jeffrey R. PillonPublic Advisory Group Member

Ellen PetrillDirector, Public/Private Partnerships

2© 2006 Electric Power Research Institute, Inc. All rights reserved.

Outline

• Vision of the future power delivery system• The IntelliGrid Consortium: accelerating the

transformation• Examples of what IntelliGrid will enable• What you can do to help accelerate transformation of the

power delivery system

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Today’s Power Delivery System Needs Modernization

The major blackouts of August 2003 and Summer 1996 could have been prevented by a predictive, self-healing grid.


A Modernized Power Delivery System Will Benefit Society

• Greater system reliability, functionality, and consumer value at lower costs

• Enhanced system security • Enable demand response and energy

efficiency• Accelerated rate of reduction of

carbon emissions through optimized use of assets

• Reduced costs of infrastructure upgrades and expansion

• Increased ability to integrate distributed and renewable energy

• Increased economic productivity

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Productivity$0 Cost

$50Capacity

$49

Security$133

Reliability/Availability

$390

Accessibility(Quality of Life)

$65Safety

$11

Environmental$48

Quality$57

Survey Results: Value of Reliability and Security are Highest at 65% of Total

Total Net Present Value = $802BAnnualized Value= $64B/year

Based on EPRI Survey 5% Discount Rate

Net Present Value in $B over 20 Years


IntelliGrid Provides the Vision and Technical Foundation for a Coherent Grid Transformation

Mission: To accelerate the transformation of the power delivery infrastructure into the intelligent grid needed to support future needs of society

Pathway to the Intelligent Grid• Create the vision• Develop the technical foundation• Demonstrate new functions • Outreach to stakeholders

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The IntelliGrid Vision

• Is a blend of central and distributed power supply and demand resources

• Is fully coordinated within and across systems to operate automatically, efficiently, and reliably

• Prevents and responds to emergency conditions with self-healing actions

• Is responsive to energy market and utility business enterprise needs

• Communicates intelligently to customers, operators, and decision-makers

The power delivery system of the future


The Intelligent Grid Uses Smart Devices, Communications, and Computing

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The Self-Healing Grid

More Than Self-Healing• Self-optimizing• Self-organizing• Self-diagnosing

Key Objectives• Dynamically optimize the performance

and robustness of the system• Prevent and quickly react to

disturbances in such a way as to minimize impact

• Effectively restore the system to a stable operating region following a disturbance

Research Objective: Develop concepts and technologies to enable the grid to possess multi-level distributed intelligence and adaptive control.


Key Features of the Self-Healing Grid

• Real-time monitoring and control

• Fast isolation and sectionalization

• Adaptive islanding• Anticipation of disruptive

events• Look-ahead simulation and

modeling• Effective information

visualization• Power flow control

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Technical Foundation of an Intelligent Grid

Communications:Enable devices and controllers to “talk” to each other • IntelliGrid Architecture• Consumer Portal• Communications Protocols for Distributed Energy ResourcesComputing:Simulation software of the smart grid must provide information fast

enough to prevent cascading outages, to self heal• Transmission & Distribution Fast Simulation and ModelingMonitoring:Monitoring equipment and system parameters• Integrated Monitoring


Merging Two Infrastructures

Electrical Infrastructure

“Intelligence” Infrastructure

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The Intelligent Grid


Consumer Portal: Gateway to Consumer NetworkHardware and software that enables two-way communication between energy service providers and consumer equipment

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The Key to Future Investment

Interoperability– The ability to “plug and work” devices and software

Open Architecture – Non-proprietary infrastructure means no vendor lock-in – Because vendors compete, innovations will result

Based on Industry-Accepted Standards– Encourages confident infrastructure investment – Reduces risk of obsolescence


Communication Systems

Using the IntelliGrid Architecture Avoids Pitfalls that Jeopardize Reliability and Security

“Islands of Automation”

Proprietary

Systems

Little Integration Across the Industry

No Integration with Consumer Equipment

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Examples of Intelligrid Architecture Recommendations

Apply ASHRAE

BACnet™ for Building

Automation

Apply ANSI C12 for Revenue Metering

Apply IEC 61850 for Real-Time Controls

Apply IEC 61970 and 61968 (CIM,

GID) for Enterprise Data

Sharing

R&D:Harmonize IEC 61850 and 61970Standards

Develop and implement consistent systems management and security policies


IntelliGrid Architecture on the Move

• IntelliGrid Architecture Guidebook available NOW!

• IntelliGrid Implementations– Southern California Edison – Long Island Power Authority– TXU – Electricite de France– Salt River Project

Available for Downloadand Public Use:

www.epri-intelligrid.com

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End-to-End Demand ResponseEnd-to-End Demand Response

Creating an Intelligent System:Demand Response

• A utility sets up basic automated revenue metering…• Adds a few more advanced capabilities…• With the addition of new technology, knowledge and/or algorithms• Creates a next-generation Intelligent System

Real Time Prices

Real Time Prices

Load ControlLoad ControlTime-of-Use Metering

Time-of-Use Metering

Auto Meter Reading

Auto Meter Reading

StandardizedInterfaces

Wide AreaNetworks


Linking Intelligent Systems

• The complexity of the system keeps increasing• New technologies increase intelligence

Real-TimeSimulation & Contingency

Analysis


Analysis

Asset Mgmt.& On-Line Equip.

Monitoring


Monitoring

End-to-EndDemand

Response

End-to-EndDemand

ResponseParticipation in Energy Markets

Participation in Energy Markets

ReliabilityManagement

Thru PQ


Thru PQ

DistributedGeneration &Renewable

Energy


Energy

Self-HealingWide-Area Protection & Islanding


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Creating the Intelligent GridSelf-HealingWide-Area Protection & Islanding



Analysis


Analysis


Monitoring


Monitoring

End-to-EndDemand

Response

End-to-EndDemand

ResponseParticipation in Energy Markets

Participation in Energy Markets


Thru PQ


Thru PQ


Energy


Energy

The Intelligent GridThe Intelligent Grid


Challenges of Integration:Building Isolated Systems

• Utilities tend to develop intelligent systems in isolation

• Neither project is typically developed with the other in mind.

AMR

EnergyMarkets

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One-Off Integration

• Integration is typically done after the fact

• Cost is significant

AMR

EnergyMarkets


Integrating the Next Time

• Now want to link in new systems

• Must first make the old system expandable

• Then must do another “one-off” integration

AMR

EnergyMarkets

SCADA

OutageManagement

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And again…

AMR

EnergyMarkets

SCADA

OutageManagement

Protection

Real-Time Contingency


And then you remember…

AMR

EnergyMarkets

SCADA

OutageManagement

Protection

Real-Time Contingency Security

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AMR

A Better Way: The IntelliGrid Architecture

• Define standardized interfaces first

• Incorporate security, network management and other strategies right from the beginning

• New applications can build directly to the new architecture

• Adaptation to legacy systems was planned in advance

• Overall costs is much lower

• Benefits INCREASE with timeProtectionSCADA

Data ManagementNetwork Management

Security

EnergyMarkets

OutageManagement

Real-Time Contingency

OutageManagement

SCADA Protection


Our Partners Cut Across All Stakeholder Groups

U.S. Utilities• Alliant Energy• Bonneville Power Administration • Consolidated Edison Company• Exelon• Kansas City Power & Light• Long Island Power Authority• New York Power Authority • Salt River Project• Public Service Electric & Gas • TXU• We Energies• Kansas City Power & Light • Public Service New Mexico• Tri-State G&T• Arkansas Electric Cooperative• Great River Energy• Richmond Power & Light• Dairyland Power Cooperative• Golden Valley Electric Assn.• Hoosier Energy Rural Electric Cooperative• Lincoln Electric• Hetch Hetchy Water & Power

International Utilities• Electricite de France • Polish Power Grid CompanyPublic Agencies• California Energy Commission • U.S. Department of EnergyManufacturers• ABB• CISCO Systems• UTC Power• Hitachi

Electricity

Industry

Technology

Providers

Public Sector/

Consumers

Current and past partners

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Public Advisory Group Provides Advice and Influences Acceptance

Representatives of:– Association of State Energy

Research and Technology Transfer Institutions

– International Brotherhood of Electrical Workers

– National Association of Regulatory Utility Commissioners

– National Association of State Energy Officials

– National Conference of State Legislatures

– National Governors Association– State Energy Offices and Research

Programs


IntelliGrid Consumer Portal will Enable Plug and Play Rooftop PV with Net Metering

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IntelliGrid will Enable Plug and Play Wind Farms and Distributed Generators

Wind farm Kahuku, Hawaii

Fuel cell


IntelliGrid Key Concept: Multiple Vendor Products and Capabilities Work Together

MeterInc. Model 12b

2 Phase, 120VAC,

200A

UUCCAA

TM

Load Management

System

MeterInc. Model 12b

2 Phase, 120VAC,

200A

UUCCAA

TM

MeterInc. Model 12b

2 Phase, 120VAC,

200A

UUCCAA

TM

Brand X

Brand Y

Brand Z

“Wireless”

“Fiber Optic”

“Wired”

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Industry-Level Architecture Enables Security Policy Administration

MeterInc. Model 12b

2 Phase, 120VAC,

200A

UUCCAA

TM

Security Policy:Protect Revenue Data

MeterInc. Model 12b

2 Phase, 120VAC,

200A

UUCCAA

TM

MeterInc. Model 12b

2 Phase, 120VAC,

200A

UUCCAA

TM

Brand X

Brand Y

Brand Z

“Wireless”

“Fiber Optic”

“Wired”

Encryption Protection

Intrusion Detection

Device Protection


Actions Needed to Support IntelliGrid

• Expand the IntelliGrid Consortium– Participate– Coordinate research programs with IntelliGrid– Encourage utilities and technology providers in your

state to participate in IntelliGrid Consortium

• Host an IntelliGrid demonstration in your state.Hosting entails – Participants, site, funding

• Ensure future investments incorporate IntelliGrid Architecture

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Appendix

Website: http://www.epri.com/IntelliGrid/

Contact: Ellen PetrillDirector, Public/Private [email protected] 650-855-8939

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Outline - Michigan...conditions with self-healing actions • Is responsive to energy market and...

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