Vedvarende energi, Smart Grids og Japan Professor and head of center Jacob Østergaard

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Agenda 1. Baggrund 2. Center for El og Energi 3. Vedvarende energi og smart grids i Danmark 4. Vedvarende energi og smart grids i Japan

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Baggrund • Disclaimer vedr. Japan og økonomi

• Japan-samarbejde i 90’erne vedr superledende kabler • Besøgt Japan december 2013 mhp. Dansk-Japansk energisamarbejde • Besøg af Japans ambassadør m.fl. i vores labs PowerLabDK • Besøg om 14 dage af børsnoteret Japansk firma som vi teste deres

teknologi i DK

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History of DTU – a short introduction

Den Polytekniske Læreanstalt

HC Ørsted Chemistry

Mech. Eng.

Established Mergers & Autonomy

1903 1970 1829

IT

Present Campus

Civil Engineering

Electrical Engineering

1994

Merger with DIA

1995

Renamed

2001 2007 2008

Life-science & Bioengineering

Merger with:

Risø National Laboratory Danish National Space Center

The Danish Institute for Food and Veterinary Research

Danish Institute for Fisheries Research

Danish Transport Research Institute

New campus inaugurated

DTU-Act & autonomy

1974 1857

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DTU will develop and create value using the natural sciences and the technical sciences to benefit society

Education Innovation Public Sector Services

Research

DTU Mission

5 14 April 2014

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DTU DANA

DTU Risø Campus DTU Lyngby Campus

DTU Høvsøre/Østerild

Scion DTU DTU Vet/Food/Aqua

DTU

Key figures

Students 7.600

Ph.d.’s 1.300

Staff 5.000

Budget 605 MEuro

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• Established 15 August 2012 as a merger of existing units (Lyngby+Risø) – One of the strongest university centers in Europe with >90 employees – A single, clear interface to the field at DTU for external collaboration

• International evaluated research; Discipline oriented -> proof-of-concept

• Bachelor and master programs – Electrical Engineering – Wind Energy – Sustainable Energy

• Main competences – Electric Power Engineering – Automation and control – Information and Communication Technology

• Strategic partnerships

Center for Electric Power and Energy (CEE) Department of Electrical Engineering

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Smart Grids Use of ICT in the Electric Power System to Efficiently Integrate Large Share of Renewable Energy

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Denmark is a European Smart Grid Hub

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22% of EU smart grid projects takes place in Denmark

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Strong National and International Collaboration Selected Partners

• Academic partners:

• Commercial and industrial partners:

• Networks:

(Global) (EU) (EU) (Global)

(US)

(CN) (CH)

(NL)

(SE) (SE)

(FI)

(NO)

(DK)

(US) (HK)

(DK)

(CH)

(UK)

(BE)

(DE) (DK)

(DK)

(DK)

(DK) (DK)

(DK)

(DK)

(US) (DK) (DK)

+ many SME’s

+ many more

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Research Challenges addressed by CEE

0

1000

2000

3000

4000

5000

6000

7000

MW

h/h

2012 25% wind power

DemandWind Power

2020 50% wind power

DemandWind Power

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Research Challenges addressed by CEE

0

1000

2000

3000

4000

5000

6000

7000

MW

h/h

2012 25% wind power

DemandWind Power

2020 50% wind power

DemandWind Power

Balancing:

Stability and Reliability:

Changed Generation Landscape:

Cost effective solutions:

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Center for Electric Power and Energy Organisation

Head of Center

Jacob Østergaard

Deputy Head of Center

Joachim Holbøll

ADM Solveig Lind Bouquin

TEK Per Munch Jakobsen

ELCO Joachim Holbøll

ELSY Arne Hejde Nielsen

ELMA Jacob Østergaard (interim)

ERES Chresten Træholt

ESOM Henrik Bindner

Infrastructure

Education

Projects

Center management (MAN)

Ener

gy re

sour

ces,

ser

vice

s an

d co

ntro

l (ER

ES)

Ener

gy s

yste

m o

pera

tion

and

man

agem

ent (

ESO

M)

Elec

tric

pow

er s

yste

ms

(ELS

Y)

Elec

tric

ity m

arke

ts (E

LMA

)

Research groups

Elec

tric

pow

er c

ompo

nent

s (E

LCO

)

Administrative support (ADM) Technical support (TEK)

Centercommittee

Sup

port

grou

ps

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Risø Campus

Bornholm Power System

Flexible multi-purpose laboratories

Full-scale Realistic Power System

Lyngby & Ballerup Campus

27,000 Customers 33% Wind Power 50% Renewable Energy Islanding capability

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Stability and security assessment in real time (ms-range)

Refs: International Journal on Power and Energy System, 2012 Patent No. 111681113.6 – 2207, 2011 Patent No. EP11195960.7, 2011

Conventional approaches • Historically off-line analysis • Assessment times of 5 – 15 minutes • Insufficient for systems with high share of

stochastic energy sources

Developed approach • Real-time monitoring of operating condition • PMU’s as enabling technology • Analytical approach • Assessment time (7917 nodes, 1325 gens, ≈2.5 ms) • Early warning (2003 SW-DK blackout -> ∆t ≈80 s) • Remedial actions can easily be calculated (wide area

control)

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System Reserves Provided by Frequency Responsive Electricity Demand

Field test w. 200 residential, commercial and industrial demand units

Refs: IEEE Transactions on Power Systems, August 2011.

IET Generation Transmission and Distribution, August 2009. Field test at Bornholm

)( 0ffkfTT normalhighhigh −−=

)( 0ffkfTT normallowlow −−=

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ChargerBattery

BMS

V2G inv

Intelligent System Integration of Electric Vehicle

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Socio-economic and investor

End users

iPower – strategic program for research and innovation Budget: 120 million DKK

WP1 + WP2 WP3

WP4

WP6

WP5

Source: Based on draft drawing by Danish Energy Association.

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EcoGrid EU Large-scale demonstration of the future intelligent distribution system

• EU FP7 ENERGY • 2011-14 • Budget: 21 million Euro • Integrated research and

demonstration • ~2,000 active customers • EU fast-track to Smart Grids

Bornholm

DENMARK Energinet.dk Østkraft Technical University of Denmark (DTU)

BELGIUM ELIA EANDIS (+ORES)

GERMANY Siemens EnCT

SPAIN Tecnalia

PORTUGAL EDP

NORWAY SINTEF ER (Coordinator)

ESTONIA Tallin University of Technology (TUT)

THE NETHERLANDS ECN + TNO IBM Benelux

AUSTRIA Austrian Institute of Technology (AIT)

SWITZERLAND IBM Research Landis+Gyr

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Bornholm Full-Scale Laboratory – 1% of DK 33% Wind Power Penetration; 28,000 Customers

Energy strategy Political & public drive

Energy resources:

- Customers - Wind power - Biogas plant - Combined heat and power - District heating - Solar power plants - eMobility

Features:

- Nord Pool market (DK2) - Islanding capability

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Markedsundersøgelse af japansk børsnoteret virksomhed med 30.000 medarbejdere:

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Thank you for the attention!

Jacob Østergaard Professor, Head of Center Center for Electric Power and Energy (CEE) Department of Electrical Engineering Technical University of Denmark Web: www.cee.elektro.dtu.dk

Tel: +45 45 25 35 01 Email: joe@elektro.dtu.dk