ENERCON – successful strategies for the future and activities in

Transcription

ENERCON – successful strategies for the future
and activities in Europe
Frank Hensel
Regional Sales Manager Greece/Cyprus
Vissarion Theodorou
Head of Sales Greece/Cyprus
The Wind Energy Market
General Figures
Innovative Technology
Reliable Service
Wind-Diesel and Battery projects
Future Prospects
Filename: SL_AU_Vortrag-allgemein_Rev035_eng
© Copyright ENERCON GmbH. All rights reserved.
General Figures
Reliable Service
Future Prospects
Development of Wind Energy in Germany
Market share 2013 (onshore)
Nordex
8.4%
Siemens
1.3%
Senvion
(Repower)
16.2%
GE
1.2%
Others
3.2%
Development of market shares
ENERCON
49.6%
Vestas
20.0%
Wind Energy in Europe 2013
Installed capacity in
Europe 2013: 12,030 MW
Market shares in Europe 2013
12.030
Cumulative at the end of
2013: 121.474 MW
35.000
3.238
32.500
30.000
27.500
25.000
175
22.500
20.000
MW 17.500
~
~
15.000
12.500
10.000
1.883
7.500
5.000
2013
444
631
until end of 2012
657
196
724
894
2.500
646
303
695
288
116
308
0
sources: EWEA Wind in Power, Feb. 2014; BTM March 2014
General Figures
Reliable Service
Future Prospects
ENERCON General Information
~ Installed capacity:
> 39 GW
~ Production area:
~Sales offices:
870,000 m²
8 national, 24 international
~ Service stations: > 300 worldwide
~ Logistics: E-Ship 1 (transport ship),
e.g.o.o. Eisenbahngesellschaft
Ostfriesland-Oldenburg mbH,
Mobile cranes up to 1,600 t,
Hundreds of service vehicles
~ Export countries:
33
last revised: August 2014
Worldwide production in eight countries
Canada
 Precast concrete tower
 Electrical components
production
Sweden
 Steel
tower production
Germany
 Machine house assembly
 Electrical components
 Rotor blade production
Brazil
production
house assembly
 Generator production
 Generator production
 Tower production
 Machine
 Foundry
Austria
France
 Precast
 Precast
concrete tower production
concrete tower production
Turkey
Portugal
 Mechatronic
 Generator
production
production
 The global production of ENERCON is characterized by a high degree of vertical integration.
production
General Figures
Reliable Service
Future Prospects
ENERCON technology – WEC design (1/2)
Generator
Rectifier
Controls
Yaw drives
G E N E R AT I O N
Excitation
Inverter
cabinet
LVdistribution
C O N V E R S I O N
Pitch drives
Annular generator is decoupled from
the grid by the full scale power
converter, thus avoids high
mechanical stress when subjected to
grid faults
Control
cabinet
UPS
Elevator
E-82 E3
Transformer
ENERCON technology – WEC design (2/2)
Characteristics and advantages
Wide operational windows provide robustness against voltage and frequency fluctuations
High grid compatibility and flexible grid management system (certified)
Helps prevent grid short circuits, bottlenecks and other grid faults
Converter system with FACTS capabilities
• Fast and controlled reaction to grid faults
• Highly flexible and dynamic active and reactive power control
ENERCON first company to obtain certification for WEC´s with power plant properties
Limited reliability of competitor‘s turbines:
“Over the turbine lifetime, grid drop-outs are to occur at an average of no more than
20 times a year. “
 While the ENERCON turbine is already tested to drop-out a thousand times.
FACTS = Flexible AC Transmission Systems, Systems for optimized grid operation
Principle of an ENERCON WEC
Advantages of the direct drive
Downtime per year (in hours)
WEC in Germany 2012
The lifetime* sum of
revolutions of an E-82
generator are done by a
gear WEC generator in
about 60 days.
* 20 years lifetime
sources: WindStats Report 2012 Vol. 25. No. 2,3,4 and 2013 Vol. 26 No.1
12
ENERCON‘s rotor blades – highest efficiency
Advantages:
~ Higher efficiency due to modified blade design
~ Less noise emission due to optimised blade tips
~ Longer service life due to reduced stress
~ Transport facilitated due to streamlined blade design
Design of ENERCON
Conventional design
The energy yield of E-82 with 82m rotor diameter is
comparable to conventional machines with 90m.
13
ENERCON Storm Control
•
ENERCON WECs do not switch off at the typical cut-out wind speeds around 25m/s, but
continuously adapt their power output depending on the wind
Advantages: Protection against storm damage, higher yield and improved grid performance
Power is continuously
controlled
1000
vreconnection
vcut-out
Pn
800
700
Power [kW]
Wind distribution [h/a]
900
600
500
400
300
200
100
0
1
5
9
13
17
21
25
29
33
37
Wind Speed
10-min average acc. to IEC 61400
Instantaneous wind speed
41
E-92 2,350 kW: Main Technical Data
The E-92 is an enhancement of the E-82.
Type:
Rated power:
Rotor diameter:
Hub heights:
Wind class:
Prototype:
Serial production:
E-92
2,350 kW
92 m
78 m – 138 m
IEC IIA
2012
2014
Yield surplus
compared to
E-82 2.3 MW
yield (kWh/a)
Wind
Speed
(m/s)
5
5,5
6
6,5
7
7,5
8
Yield
(kWh/a)
3.480.476
4.421.924
5.391.910
6.359.548
7.301.555
8.201.536
9.048.377
wind speed (m/s)
Yield Surplus
E-82 E2
2,3MW
16%
15%
14%
13%
12%
10%
10%
Transport optimization
16
General Figures
Reliable Service
Future Prospects
Reliable Service and Maintenance
Service contracts worldwide (WEC)
Availability = Profit
The „ENERCON Partner Konzept“ (EPK)
EPK 91%
Others 4%
Maintenance
5%
~
~
~
~
~
~
~
is a full warranty maintenance and service contract
since 1994
up to 20 years contract term in Germany
up to15 years for international contracts
guarantees the customer a technical availability of 97 %
fixed operating costs
uncomplicated, quick and efficient damage repairs by
professional ENERCON service teams
~ worldwide offered
average technical availability:
 constantly above 98%
18
General Figures
Reliable Service
Future Prospects
Wind-Diesel and Stand-Alone Systems
Utsira 2004-2010
demonstration project
Aurich 2003-2012
demonstration project
Bonaire 2010
Ascencion 2010
Antarctica Neumayer
Falklands 2005,
extension 2010
20
Wind-Diesel Systems: Example Bonaire
Bonaire: Biggest wind-diesel project world wide (2010)
1x E-33 (for testing) and 12x E-44 = 11MW windpower
in combination with 3 MW batteries, controlled by ENERCON
Power Management System (PMS)
21
Wind-Diesel Systems: Falkland Islands
Falkland Islands
2005: 3x E-33, Enercon PMS
2010: 3x E-33, 3x Enercon flywheels
22
Wind-Diesel Systems: Falkland Islands
Some figures from the Falkland Islands after the implementation of the the first 3 E33 and the PMS - meassurement of the local station manager (19th Dez. 2009):
Background information: Maximum Load: 2.3 MW, Minimum Load: 1.1 MW
Highest Hourly Wind Penetration % to
date
55% (720 kW wind, 589 kW diesel and
1,309 kW total demand
Highest Weekly %
34.4% (93,039 units from the wind farm
and 177,443 units from the diesel station)
Highest diesel displacement rate per hour
236 litres
Average weekly diesel displacement
17,434 litres
Average annual fuel savings
26%
23
Project Feldheim, Germany: 10 MW Li-Ionen Battery
Example 10 MW
battery storage
Feldheim,
Germany
Project Fehndorf - Power-to-Gas
3
1
4
5
7
2
DC
6
1 Windpark
2 Grid
3 Electrolysor
4 Gas Network
5 Direct consumption (e.g. Enercon factory)
6 SMART-Container (Controll System)
7 Battery Storage
25
Project Husahagi – Farör Island: 2 MW battery storage system
Including ENERCON SMART
Container for controll and grid
integration
General Figures
Reliable Service
Future Prospects
The Future of Energy Production
Conventional energy production will be substituted by Renewable Energies until 2050.
source: Fraunhofer IWES (Schmid, Sterner, 2010)
28
Installed Power Capacity in Europe
2000
2013
New installed power plant capacity in the EU in 2013: approx. 35 GW
Renewable Energies accounted for 72% (25 GW)
of the additional installed power plant capacity
in the European Union in 2013
source: EWEA „Wind in power“, 02/2014
29
EU: Ambitious Targets for Renewable Energies
Share of Renewable Energies
in energy consumption
base 2005 (in brackets) and
target until 2020
UK
Ireland
(1.3%) 15%
(3.1%) 16%
(39.8%)
(28.5%)
49%
38%
Estonia (18%)
Latvia
(34.9%)
Lithuania (15%)
25%
42%
23%
Bulgaria (9.4%)
Romania (17.8%)
Hungary (4.3%)
16%
24%
13%
(5.2%)
(6.9%)
17%
18%
Sweden
Finland
Germany
Poland
Czech Rep.
Austria
(5.8%)
(7.2%)
(6,1%)
(23.3%)
18%
15%
13%
34%
Belgium
(2.2%) 13%
Netherlands (2.4%) 14%
Luxemburg (0.9%) 11%
France (10.3%) 23%
Italy
Greece
Spain (8.7%) 20%
Portugal(20.5%) 31%
source: www.EurActiv.com
30
Growth Market Europe
Current situation
~ Installed capacity
at the end of 2013 in the EU (onshore):
117,289 MW
~ Feed in tariffs with significant differences
among countries.
~ Reduced incentives due to current
budgetary shortages
Market forecast
~ Ambitious targets in emission reductions
and renewable generation – EnergyClimate package (20-20-20)
~ max. potential until 2020 (onshore):
210,000 MW
sources: EWEA, Pure Power. Wind energy targets for 2020 and 2030, 09/2009; EWEA Wind in power, February 2013
MW
Energy for the world
Continuous growth
without decline in quality,
as quality is customer satisfaction.
32
Imprint
Publisher:
ENERCON GmbH ▪ Dreekamp 5 ▪ 26605 Aurich ▪ Germany
Phone: +49 4941-927-0 ▪ Fax: +49 4941-927-109
Copyright:
© ENERCON GmbH. Any reproduction, distribution and utilisation of this document as well as the communication of its contents to third parties without express
authorisation is prohibited. Violators will be held liable for monetary damages. All rights reserved in the event of the grant of a patent, utility model or design.
Content subject to change:
ENERCON GmbH reserves the right to change, improve and expand this document and the subject matter described herein at any time without prior notice.
33

ENERCON – successful strategies for the future and activities in

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