ENERCON 3 MW and 7,5 MW Portfolio E-82 E3 , E-101 and E-126
Transcript of ENERCON 3 MW and 7,5 MW Portfolio E-82 E3 , E-101 and E-126
ENERCON 3 MW and 7,5 MW PortfolioE-82 E3 , E-101 and E-126
Juan Ruiz-Jarabo
Director General
ENERCON GmbH Sucursal en España
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ENERCON WEC – Continuous Technological Development
The Wind Energy Market
ENERCON‘s Technology –
Benefit for the Customer
Future Development
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01267305625
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391
0
1.000
2.000
3.000
4.000
5.000
6.000
7.000
Niedersachsen
Brandenburg
Sachsen-Anhalt
Schleswig-Holstein
Nordrhein-Westfalen
Mecklenburg-Vorpommern
Rheinland-Pfalz
Sachsen
ThüringenHessen
Bayern
Baden-Württemberg
Bremen
Saarland
HamburgBerlin
installed capacity in 2009
installed capacity end of 2008
sources: DEWI January 2010, BWE February 2010
Wind Energy in Germany in 2009
MW
GE 1.2%
Repower
8.8%
Vestas
19.5%
ENERCON
60.4%
Multibrid 1.6%
Nordex
1.9%Fuhrländer
4.9% Others 1.9%
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39512 233 102 0 343 181 149 2
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Ger
man
y
Spain
Italy
Franc
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nite
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gdom
Portu
gal
Den
mar
kN
ethe
rland
s
Sweden
Irela
nd
Gre
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Austri
a
Turke
y
Polan
d
Belgi
um
Nor
way
Europ
e
MW
2009
until the end of 2008
Wind Energy in Europe in 2009
ENERCON market shares in the main European markets in 2009
source: EWEA Wind in Power, February 2010; BTM Consult World Market Update, March 2010
Until the end of 2009 76.6 GW wind energy capacity were installed in Europe.
10,526
~~
22%
17%
4%
9%
92%
60%
60%
57%
7%
33%
38%
24%29%
Market share in Europe 2009
Suzlon 3%
Alstom 3%
REpower 6%Nordex 8%
Others 5%
Vestas
27%
Siemens
10%
Gamesa
13%
ENERCON
25%
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Wind Energy worldwide in 2009
sources: GWEC Press Release, February 2010; BTM World Market Update, March 2010
278171149264181343010223351240617839950334673107710881114
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17500
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USA
Chi
naG
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any
Spain
Indi
a
Italy
Franc
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Uni
ted
Kingd
omPor
tuga
lD
enm
ark
Can
ada
Net
herla
nds
Japa
nAus
tralia
Sweden
Irela
ndG
reec
eAus
tria
Turke
yPol
and
Brazil
Belgi
umN
ew Z
eala
ndTai
wan
Nor
wayw
orld
wid
e
MW
2009
until the end of 2008
37,466
~~
Until the end of 2008 157.9 GW wind energy were installed worldwide.
Others 18.5%
Repower 3.4%
Goldwind 7.2%
Dongfang 6.5%
Vestas 12.5%
GE Wind 12.4%
Gamesa 6.7%
Suzlon 6.4%
Siemens 5.9%
Sinovel 9.2%
ENERCON 8.5% ~~
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ENERCON WEC – Continuous Technological Development
The Wind Energy Market
ENERCON‘s Technology –Benefit for the Customer
Future Development
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Gearless Technology:18 years of experience
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5
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1 Main carrier
Yaw motor
Annual generator
Blade adapter
Rotor hub
Rotor blade
Principle of an ENERCON WEC
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Principle of an ENERCON WECAdvantages of the direct drive
* 20 years lifetime
versus
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ENERCON‘s rotor blades – highest efficiency
0,00
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
wind speed v (m/s)
po
wer
co
eff
icie
nt
c(p
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theoretical c(p) max = 0,593
Comparison of the powercurve measurements‘ c(p): E-82 and conventional WEC
Conventional design
Design of ENERCON
E-82 (measured) conventional WEC (measured) theoretical c(p)
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ENERCON‘s De-Icing SystemIcing Risks
Icing regions in Europe
Source of the map: DEWI magazin no. 13, 08/1998
Ultrasonic
Anemometer Tower of WEC
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ENERCON‘s De-Icing SystemTest of rotor blade de-icing system performance
Air flow of warm airventilation in rotor blade.
Air heatingelement
Ventilator
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ENERCON‘s De-Icing SystemTest of rotor blade de-icing system performance
difference in yield per month between heated und unheated WEC E-82
2MW at location in Czech Republic
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50
0.8
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6.6
87
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0.9
04
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5.7
97
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Okt 09 Nov 09 Dez 09 Jan 10 Feb 10 Mrz 10
en
erg
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[k
Wh
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WEC 10 heating on WEC 11 heating off yield difference
Energy difference: Sweden 854.000 kWh Czech Rep. 732.000 kWh
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vave
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1 5 9 13 17 21 25 29 33 37Wind speed [m/s]
Win
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Po
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[P
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ENERCON – Storm Power Curve
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97 m 108 m84 m 138 m
Development of Tower Heights 2003 – 2009
hub height: 138mhub height: 108m
avarage of 2 WECsaverage of 3 WECs
1.151 kWh/m²898 kWh/m²
E82E82
4.740.792
6.080.263kW
h
Additional
yield factor
1,28
Yield comparisoninland Germany, March 2009 – February 2010
ENERCON E-82 with 108m and 138m hub height
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E-10 (30 kW)
E-20 (100kW)
E-33 (330kW) E-53 (800kW)
E-48 (800kW)
E-70 (2.300kW) E-82 (2.000kW)
E-82 (2.300kW)
E-126 (6.000kW)
E-44 (900kW)
E-30 E-40 E-66 E-112
Quantity of installed WEC
3 657 7,365 6,251 2,106 26
Last revised: 08.06.2010
total: 16,364 ENERCON WEC installed
Convincing product range
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Reliable Service and Maintenance
average technical
availability:
2006: 98,6%2007: 98,6%2008: 98,5%2009: 98,3%
service contractsworldwide (WEC)
The „ENERCON Partner Konzept“ (EPK)
~ is a full warranty maintenance and service contract
~ since 1994 ~ 12 – 15 years contract term~ guarantees the customer a technical availability
of 97 %~ fixed operating costs~ uncomplicated, quick and efficient damage
repairs by professional ENERCON service teams ~ worldwide offered
Results of several thousand customer reports on satisfaction with performed services
EPK 88%
Wartungsvertrag
Andere 5%
Maintenance7%
Others 5%
EPK 88%
Availability = Profit
be
tte
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2000 2001 2002 2003 2004 2005 2006 2007 2008 2009
ENERCON
Average of competitors
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ENERCON WEC – Continuous Technological Development
The Wind Energy Market
ENERCON‘s Technology –Benefit for the Customer
Future Development
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Continuous technological development
1,827 WEC 283 WEC376 WEC 3,108 WEC 1,903 WEC
Dec. 1995E-66 / 15.66Ø: 66 m, 1500 kW
July 1999E-66 / 18.70Ø: 70 m, 1800 kW
Dec. 2002E-66 / 20.70Ø: 70 m, 2000 kW
Dec. 2003E-70 E4Ø: 71 m, 2300 kW
Dec. 2005E-82Ø: 82 m, 2000 kW
energy yield + 74 % (site with v = 7 m/s)
New or
optimised:
BladesGeneratorMain carrier Inverter (600kW)HubBlade adapterAxle pinTower
Main carrier (Cast)Yaw system (Geared ball bear)BladesGeneratorTowerInverter (300 kW)
BladesBlade adapterHubCooling system
BladesTowerHubBlade adapterGeneratorAxle pin
June 2009E-82 E2Ø: 82 m, 2300 kW
Main carrierHubBlade adapterGeneratorAxle pin
Last revised: 08.06.2010
March 2010E-82 E3Ø: 82 m, 3000 kW
BladesGeneratorCooling systemAxle pin
total: 7,920 WEC
200 WEC 3 WEC
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Continuous technological developmentE-82 E2 2,300 kW
Stator shield: new development
The E-82 E2 is an advancement of the current E-82.
Type: E-82 E2
Rated power: 2,300 kW
Rotor diameter: 82 m
Hub heights: 78 m – 138 m
Wind class: IIA
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The E-82 E3 is an advancement of the E-82
Type: E-82 E3
Rated power: 3,000 kW
Rotor diameter: 82 m
Hub heights: 85 m (IA),
78 m – 138 m (IIA)
Wind class: IA/IIA
Continuous technological developmentE-82 E3 3,000 kW
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Continuous technological developmentE-101 3,000 kW
Type: E-101
Rated power: 3,000 kW
Rotor diameter: 101 m
Hub heights: 99 m – 135 m
Wind class: IIA
Power Coefficient E-101 (Standard Air Density)
Power Curve E-101 (Standard Air Density)
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Wind Speed v in Hub Height [m/s]
Po
we
r P
[kW
]
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Wind Speed v in Hub Height [m/s]
Po
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cp [
- ]
The E-101 is a completely new development.
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Continuous technological developmentE-101 3,000 kW
Generator Stator only
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Continuous technological developmentE-101 3,000 kW
E-82 E2 E-101
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Continuous technological developmentE-101 3,000 kW – Towers and Rotor Blades
E-101
E1/BF/097/17/01
E-101
E1/BF/133/27/01
~ One-piece rotor blade made off
~ Blade heating system
~ Trailing edge section (spoiler)
~ Integrated load control test point
Rotor blades
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Continuous technological developmentE-126 7,500 kW
The E-126 7.5 MW is an advancement of the current E-126
Type: E-126
Rated power: 7,500 kW
Rotor diameter: 127 m
Hub height: 135 m
Wind class: IA
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Future Development of Wind Energy Use in Germany
Installed Capacity in Germany in MW/a
Source: DEWI WindEnergy Study 2008
27Source: BTM Consult, World Market Update, March 2010
Regional Supplier
Global Supplier
14%
10%
6%
market share
(%)
ENERCON
VestasGE Wind
GamesaSuzlon
SiemensDongfang
Sinovel
10 155market presence (number of countries with >50MW/a)
REpower
Goldwind
20 25
ENERCONs Market Position
DomesticSupplier
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Human resource development:
> 125 employees within thesales department+20% compared to Dec. 2008
ENERCONs quality principle
Continuous growth without decline in quality, as quality is customer satisfaction.
active markets New Zealand / Australia
Brazil
Argentinia
Canada (new sales office!)
Sales overseas – expansion
Taiwan / Japan
Sales regions in Europe
Northern Europe
Iberian Peninsula
Central Europe
Germany
Mediterranean
Baltic States
Eastern Europe
> 20.7 GW installed
29Rev. 4
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