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SMART GRIDA way forward for Hydro
2 www.andritz.com
DI Alexander Schwab06.04.1957
Technical University in Vienna: electrical engineering
Graduation 1980
Married, 6 children
Since 1979 ELIN-Union resp. legal successor
Since 1996 Senior Vice President
Since 2000 (formation) VA TECH HYDRO GmbH
Since 2006 part of Andritz Group
Head of Market Management and Corporate Communication and
press spokesman of ANDRITZ HYDRO GmbH
Hydro Power
ANDRITZ HYDRO
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ANDRITZ HYDRO is a global supplier of electromechanical systems and services
(“From Water to Wire") for hydro power plants. The company is a leader in the world market for
hydraulic power generation.
Our Experience
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More than 170 years of turbine experience Over 30,000 turbines (more than 400,000 MW) installed Over 120 years of experience in electrical equipment Complete range up to more than 800 MW Leading in Service & Rehabilitation World leader for Compact Hydro
Our History
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The pioneers created the foundation.
More than 170 years of experience and knowledge in the field of hydropower generation.
KVAERNER
Boving
NOHAB
Tampella
Escher Wyss
Baldwin-Lima-Hamilton
GE HYDRO ineparGE HYDRO
Sulzer Hydro
Pelton Water Wheel
J.P. Morris Bouvier
Pichlerwerke
Hydro Vevey
VA TECH HYDRO
Andritz VA TECH HYDRO
VOEST
ELIN
Ateliers de ConstructionMéchanique de Vevey (ACMV)
Charmilles
Andritz
Waplans
SAT
Finnshyttan
C.E.G.B.
English Electric
Bell
KMW
VOEST MCE
Møller
KAMEWA
DominionEngineering
SorumsandVeksted
Our global Presence
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Hangzhou
Melbourne
TeheranBeijing
Hanoi
Jakarta
BhopalFaridabad
Charlotte
Morelia Foshan
Johannesburg
BogotaCaracas
Sao Paulo
Vancouver
Santiago de Chile
Local Set-upsLocal Set-ups with Manufacturing
Pointe ClaireLachine
Peterborough
AraraquaraCampinas
Manila
Lima
Kuala Lumpur
Chengdu
SpokaneLewiston
Jevnaker
Ravensburg
Grenoble
Zurich, Vevey, Kriens
SchioMadrid
Vienna, Linz,Weiz, Graz,Tiszakécske
Nälden
Praha
Tampere
Ankara
Moscow
Kiew
Glasgow
Hammerfest
Västerås
Chambly
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Integration of Hydro PowerToday‘s classical grid structure
Nuclear
Pump Storage
(Balancing)
Run-of-river
ThermalGas, Oil, Coal
Households Industry
Storage
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Future of the gridPolitical and technological changes
2050 Goals for CO2-reduction Change of Energymix Increased share of renewable energy
Further increase of volatile Energy on all voltage levels (400 V..380 kV) Change of direction of energy flow
Small decentralized energy units „Prosumer“
producer – consumer – storage
The grid of the future: „Smart Grid“
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Smart GridProperties of the future grid
changing of electrical load
varying network conditions
new grid codes
Higher black-out security
improved black-start capability
higher dynamics
The Wind Power Development in Germany
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The Wind Power Development in Germany
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The Wind Power Development in Germany
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The Wind Power Development in Germany
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Impact on Hydro Power
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Productmix Additional pump storage power
stations Increase of Small Hydro Implementation of new market-
ready technological applications
Development of technology Adaption of all components in a
hydro power plant for new installations as well as for „smart ready“ modernisation
Impact on Hydro Power„Water-to-wire“
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Impact on Electrical Systems SCADA Generators and Excitation Turbines and Governors
Impact on Hydro PowerElectric Power Systems
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New simulation methods for grid impact
Goal Optimisation of design criteria for:
power electronics Circuit breakers etc.
Development focus ONE calculation model for the whole
energy system: Hydraulic Mechanic Elektric Grid
Impact on Hydro PowerSCADA
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Further development of the SCADA-system
Goal Operation of several small
decentralized generators as one „virtual“ power station
Development focus Integration, regulation and
optimisation of decentralized generation structures
Cyber Security
Impact on Hydro PowerGenerators and Excitation
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Development of high-end variable speed generators
Goals Large Pump Storage power stations Small decentralized Pump Storage power
stations
Development focus New concept for high number of load changes
Maximization of life time in spite of additional thermal and mechanical stress
Impact on Hydro PowerTurbines and Governors
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Change in design for Axial turbines
Goals: Run-of-the-river power plants for
primary regualtions due to high volatile energy content in the grid
Development focus Additional frequency regulation to
standard flow regulations Online optimization of operation Adaption of governor algorithm for
grid improvement
Impact on Hydro Power„Smart ready“ not only for new installations
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Modular and step-by-step adaption
Impact on Hydro Power
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Productmix Additional pump storage power
stations Increase of Small Hydro Implementation of new market-
ready technological applications
Development of technology Adaption of all components in a
hydro power plant for new installations as well as for „smart ready“ modernisation
Benefits of hydropowerThe role of hydropower has changed over time
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1920 1940 1960 1980 20202000
static
dynamic
Economical, domestic source of energy
Combination of irrigation, navigable rivers, etc.
Renewable, clean energy
Pumped storagefor long time storage
Fast controlled ability, Hydro = stabilizing the grid
Hydro as wind- and solar-compensator (new boom for pumped storage)
Hydro = smart grid player
Pumped storageHow to make the energy mix green?
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Wind and solar power have tremendously increased their rolesin the European power generation mix; trend continuously growing
Europe has the highest installed capacities for solar and wind:~ 86 GW installed capacity wind (mainly in Germany, Spain,Netherlands, Denmark) and ~ 27 GW installed capacity solar(mainly in Germany and Czech Republic)
Typical characteristics of wind and solar:Intermitting, poor predictability and reliability, not controllable
Backup for base load and peaks “Green battery”Pumped storage (2011: 45 GW)
Source: Energinet.dk
Load profileRES generation
Time
Pow
er
Example Energinet.dk
MW
week weekweek
MW
week weekweek
Wind capacity in Denmark 2008: 3,100 MW 2025: 6,500 MWRest is mainly gas, coal,and import/export
Pumped storageDevelopment of pumped storage in the Alps since 2000
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Germany
Italy
Feldsee 70 MW
Nestil 142 MW Kops 540 MW
Limberg II 480 MWHintermuhr 75 MW
Avce 180 MW
Nant de Drance 600 MW
Limmern 1000 MW
Kühtai II 200 MW
Grimsel 3 400 MW Sambuco 960 MW
Verzasca 300 MW
Kozjak 400 MW
Reisseck II 420 MW
Tauernmoos 130 MW
Cavaglia II 105 MW
Somplago 115 MW
Val d‘Ambra II 70 MW
Limberg III 480 MW
Atdorf 1400 MW
implemented
planned
Kaunertal 220 MW
Germany
Italy
Feldsee 70 MW
Nestil 142 MW Kops 540 MW
Limberg II 480 MWHintermuhr 75 MW
Avce 180 MW
Nant de Drance 600 MW
Limmern 1000 MW
Kühtai II 200 MW
Grimsel 3 400 MW Sambuco 960 MW
Verzasca 300 MW
Kozjak 400 MW
Reisseck II 420 MW
Tauernmoos 130 MW
Cavaglia II 105 MW
Somplago 115 MW
Val d‘Ambra II 70 MW
Limberg III 480 MW
Atdorf 1400 MW
implemented
planned
Kaunertal 220 MW
Selected pumped storage power plants in the Alpine Region
▲ Limberg II,Austria
Including ANDRITZ HYDRO supplies
Pumped storageReferences
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◄ Hongrin-Leman, SwitzerlandClient: Forces Motrices Hongrin Léman SA (FMHL)Output: 2 x 118.8 MWHead: 804.7 m
Bemposta II, Portugal ►Client: Energias de Portugal (EDP)Output: 193 MWHead: 65 m
Impact on Hydro PowerThe share of small units in the grid will continuously grow
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Communities in urban areas self supply/energy autarchy
Industry Utilities – for local/regional grid
supply Industry – self supply
Decentralized
Example Austria: 480 MW from plants between 0.1 and 5 MW generation capacity
New technologiesIntensive R&D . . .
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Hydromatrix®
Utilization of existing structures or new buildings with very low heads
235 modules since 1987, thereof currently under implementation:
Ashta, Albania: 90 units Lower St. Anthony Falls, USA:
16 units Austrian State Prize 2010 for the
Chievo project, Italy
ECOBulb™ Very compact, ecological and
economical bulb turbine without gear, lubricants, and voltage regulation
22 ECOBulb™ units supplied since 2003, e.g. for Stanley Adamson, Canada
New technologies. . . for tapping the untapped resources
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Tidal power plants Seawater-proof bulb turbines World’s largest tidal plant in Sihwa,
South Korea (10 x 26 MW); commis-sioning in 2011
Tidal stream power plants Distributed underwater installation
on the seabed HS300 (300 kW) – Hammerfest,
Norway: World’s first installation
synchronized to the grid Successfully in operation since
2004 (9,500 h, 98% availability) HS1000 (1 MW) – EMEC, Scotland:
Commissioning in October 2011
ANDRITZ HYDROPrepared for the demands of the future
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ANDRITZ HYDROPrepared for the demands of the future
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Nuclear
Thermal (gas,oil, coal, lignite)
Households
Industry
ANDRITZ HYDROPrepared for the demands of the future
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Nuclear
Thermal (gas,oil, coal, lignite)
Households
Industry
Pumpedstorage(smart ready)
Storage(smart ready)
Small hydro(smart ready)
Run-of-river(smart ready)
ANDRITZ HYDROPrepared for the demands of the future
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Nuclear
Households
Industry
Pumpedstorage(smart ready)
Storage(smart ready)
Small hydro(smart ready)
Run-of-river(smart ready)
Large solar
Tidal
Tidal streams
Wave energy
Hydromatrix®
Thermal (gas,oil, coal, lignite)
ANDRITZ HYDROPrepared for the demands of the future
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Nuclear
Households
Industry
Pumpedstorage(smart ready)
Storage(smart ready)
Small hydro(smart ready)
Run-of-river(smart ready)
Large solar
Tidal
Tidal streams
Wave energy
Hydromatrix®
Small solar
e-mobility
Compact ocean pump(wind/solar)
Energy island(pump-wind)
Compact PSP (wind)
Transport
Thermal (gas,oil, coal, lignite)
µ-Hydro** Hydropower plants < 100 kW
ANDRITZ HYDROPrepared for the demands of the future
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Nuclear
Households
Industry
Pumpedstorage(smart ready)
Storage(smart ready)
Small hydro(smart ready)
Run-of-river(smart ready)
Large solar
Tidal
Tidal streams
Wave energy
Hydromatrix®
µ-Hydro
Small solar
e-mobility
Compact ocean pump(wind/solar)
Energy island(pump-wind)
Compact PSP (wind)
Transport
Thermal (gas,oil, coal, lignite)
ANDRITZ HYDRODI Alexander Schwab
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Thank you
for your attention !