Overview of SmartGrids...Christian Sasse Ontario Smart Grid Vision June 3rd 2008 1 Overview of...

Christian SasseOntario Smart Grid Vision June 3rd 2008

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Overview of SmartGrids European Technology Platform

Dr. Christian SasseTavrida Electric North America

Managing [email protected]


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Agenda for Today1. Why SmartGrids?2. Networks today3. Networks tomorrow4. Model for SmartGrids5. Enabling technologies6. Some examples

SmartGrids


3

Drivers towards SmartGrids

Regulation ofMonopolies

Innovation andCompetitiveness

Low Prices And Efficiency

Primary EnergySources

Reliability andQuality

Capacity

NaturePreservation

ClimateChange

Kyoto andPost-Kyoto

Inte

rnal

Marke

tSecurity of Supply

Environment


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Why SmartGrids?

User-centric

Stakeholder ownership

Networks renewal

Environmental policy

Distributed and central generation

Demand response

Interoperable European Electricity Networks

Liberalisedmarkets


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The Stakeholders

Users

Energy service providers

Technology providersResearchers

Regulators

Network companies

Traders Generators

Governmentalagencies


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SmartGrids


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Networks Today

G GGeneration

Transmission

Distribution Demand

Traditional one-way supply system

G

Generation

G

Bi-directional supply system

Supply

Generation


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Wind Generation: Denmark


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400 kVInterconnections

Interconnections

Interconnections

150 kV

60 kV

10-20 kV

400 V

4 central units: 1,488 MW

5 central units: 1,939 MW80 wind power units: 160 MW

15 local CHP plants:24 wind power units:

578 MW18 MW

Range of central control

Non-dispatchable and beyond central control

Example: Danish Grid (West)

543 local CHP plants: 1,104 MW4.057 wind power units: 2,201 MW


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Example: Danish GridReactive Power Demand


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Big Errors in Wind Power Forecasting

“Fresh breeze”means somewhere

between 200 and 1,600 MW

A deviation of just +/− 1 m/s may have an impact of +/−

320 MW (With a 2,374 MW installed base). EltraVKort\EltraVKort.html


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SmartGrids


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Networks Tomorrow


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EU investment until 2030: One trillion €Demand – Growth 2%/year = +1250 TWh by 2030

Generation– Replacement & expansion 900 GW needed by 2030– RES 500 GWpeak needed by 2030

Transmission & Distribution– Ageing assets, expansion and RES+DG integration– 500 billion € until 2030 needed

Markets & Regulation– Data + information need > 20 billion € investment

(conservative figure based on 100€ per connection)


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We are not the only ones

2006 2010 2020

(unit :TWh) (unit :GW)

0

1000

2000

3000

4000

5000

6000

0

200

400

600

800

1000

1200

consumption installed capacity

China2006

622 GW Installed capacity2820 TWh Consumption

2010860 GW Installed capacity

3810 TWh Consumption20201320 GW Installed capacity6580 TWh Consumption


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Future Network Vision


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SmartGrids


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SmartGridsMaking

Smart ConnectionsEnabling

Smart Choices

Technology

Regulation

StandardsC

omm

erci

alSu

pply

Cha

in

Demonstration

• There are real technical challenges• They are solved or solvable• But technology alone is not enough

• Demonstration/pilot projects are key• Operational proving is a critical step• Beware the Valley of Death……

• Regulatory frameworks may have unintended barriers to innovation

• New thinking takes time to implement

• Standards and protocols underpin open systems

• A Plug & Play approach is needed

• But there are no quick changes here

• Market frameworks may not facilitate innovative solutions

• Attention to intellectual property

• Export opportunities

• Innovation needs wide deployment

• But supply chains have limited capacity

• Manufacturing, raw material, services and skills

What are the Elements for Success ?

A Model for SmartGrids


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SmartGridsMaking


Smart Choices

Technology

Regulation

StandardsC

omm

erci

alSu

pply

Cha

in

Demonstration

• There are real technical challenges• They are solvable by good research• But technology alone is not enough

• Demonstration/pilot projects are key• Operational proving is a critical step• Beware the Valley of Death……

• Regulatory frameworks may have unintended barriers to innovation

• New thinking takes time to implement

• Standards and protocols underpin open systems

• A Plug & Play approach is needed

• But there are no quick changes here

• Market frameworks may not facilitate innovative solutions

• Attention to intellectual property

• Export opportunities

• Innovation needs wide deployment

• But supply chains have limited capacity

• Manufacturing, raw material, services and skills

What are the Elements for Success ?

A Model for SmartGrids


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SmartGridsMaking


Smart Choices

Soci

etal

Leg

itim

acy

Support ofG

ov’t& R

egulators

Shared Vision

Collaboration

• Consents for development will be needed; also

• Permission to Operate in the wisest sense

• Trust & social impact requires special attention

• Major change requires shared priorities and co- operation

• Especially for framework changes and between different sectors

• Multiple parties must form a common view of success

• A shared and living Vision is a must for ‘joined up thinking’

• Collaborative working underpins integration & efficiency

• It is the way a market handles complexity

Technology Regulation

StandardsC

omm

erci

alSu

pply

Cha

in

Demonstration


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Example of past group activities

Network Assets

Networks Operations

Demand and metering

Generation and Storage

Input please!

The Strategic Research Agenda 2006


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• The Technology Platform brings together key stakeholders across Europe

• The Vision document has been published• Also the Strategic Research Agenda• The Strategic Deployment Document is close

to publicationSome SDD key messages are:• Demonstration projects are key to progress• Governments & Regulators must address the

framework issues• Smart Grids are critical to sustainability

targets and security of supply policy goals.

www.smartgrids.eu

The SDDStrategic

DeploymentDocument

EU Technology Platform: SmartGrids


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Funding options for SmartGrids

EC Research & Development funding– Seventh Framework Programme– ERA-NET

National Funding opportunities– Vary according to each MS (numerous)

Regulator allowances for innovation– UK; the IFI (innovation funding initiative) and RPZ

(registered power zone)Private Funding options– industry


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RTD PRIORITIES FOR T&D AS DERIVED FROM THE EU TECHNOLOGICAL PLATFORM "SmartGrids" S.R.A

0

0.05

0.1

0.15

0.2

0.25New materials and components

Simulation tools

power electronics

Distributed generation

Storage

ICT

Distr. Intelligence

Rules and standards


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SmartGrids


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Enabling Technologies

Active Distribution NetworksImproved power flow: FACTS, WAMS, WAPSPower electronic technologiesSmart MeteringCommunication for DSM, on-line services, energy managementStationary energy storage


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Present and forecast: capacity, availability, demand, price, contract terms

The interactive GridThe interactive Grid

Suppliers

Appliances, Equipment

Grid operator

User

Present and forecast: capacity, availability, price, contract terms

Present and forecast: capacity, availability, price, contract terms. Managing balance, losses, voltage, frequency, reserve.

Real-time cost, availability, contracted reliability, quality, demand and supply, best service providers, generation/demand meets connection requirements

Intelligent Metering is the gateway


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SmartGrids


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-500

500

1500

2500

3500

4500

5500

6500

7500

8500

9500

1989/

0199

0/1199

1/2

1992/

3199

3/4

1994/5

1995/6

1999/0

2000/

1200

1/2

2002/

3200

3/4

0ct 04

- Apr0

5 (IFI

1st 6

mth

s)2005/

6200

6/7

Financial Year

£0

00

* Data from 1989/1990 to 2003/2004 is the collaborative spending on R&D amongst the DNOs through a single provider.* Data from Oct 2004 - April 2005 and the last financial year (2005/2006) shows reported total IFI spend.

UK Distribution Company IFI spend on Network R&D since 1990

• c.180 projects

• Projects are initiated by the companies

• Ofgem does not ‘approve’ each project

• Spend up to 0.5% of annual turnover (use it or lose it)

• Av. intensity is 0.27%

• Forecast benefits total €70m (NPV)

Impact of IFI Incentive

UK Distribution Company R&D trend

Privatisation

€9m >

€13m >

Impact of new incentives


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www.innovationsolutions.co.uk

MobileLocatorGISScada

132kV

66 or 33kV

11kV

LV FenixCustomer Interface moduleLV Automation

Redox Storage

On load tapchanger transformer

Superconducting Fault Current Limiter

Lidar scanning Hi res photography

PFT cable oil leak location

Alternative fluidTransformer

Alternative Trident lineWith fibre optics

Woodhouse towerReplacement

SynchronisingPMR

RemoteFPI

Line Tracker & Line Sense

IntelligentUniversalTransformer

1ph Regulator

Storage

Under-grounding Cable plough

On-line condition MonitoringCablesLines & switches

Fault Level Monitor

EarthingCondition

LV IncipientFault Programme

Autonomous Regional Network Management

Circuit Breaker condition

Network RiskDistribution State Estimator

Fibre Optic Temp MonitorWind Farm

Gen AVC

BroadbandPowerlineCarrier

Vista u/gmapping

Thermal line assessment

Wood poledisposal

RecyclingExcavatedMaterial

Optimising Voltage control / Var performance of large Wind Farm

LightningProtection

Examples of IFI projects

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Example: Distribution Network Protection Co-ordination

Advanced relay function

Percentage of utilities using advanced function

Distance protection 4%

Directional protection

2%

Negative sequence protection

8%

Automatic back feed restoration

8%

IEEE PSRC Report “Distribution line protection practises- Industry survey results”, December 2002

High Tech for what?


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Solution: Auto-coordinationNetwork Software that:

Automatically calculates optimized recloser settings resulting in correct coordination


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The best way to predict your future is to create it

(Peter Drucker)


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Thank you for your attention!

Christian [email protected]

Acknowledgment: Thank you to the Chairman of the European Technology Platform SmartGrids Pier Nabuurs and Vice-Chairman Ronnie Belmans for their kind support

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