1

Voith Turbo

WinDrive

WinDrive | Start | 2012-10

2

Voith

WinDrive Technology

Field Experience

Content

3

1867 €5.7 billion

Sales

5 Markets

42,000 Employees

50 In over

4.7 %

R&D ratio Family-owned since

Voith in figures

countries

4

More than 42,000 employees at locations

in over 50 countries all over the world

North America

Employees: 5 739

Sales: €873 million

Asia, Australia, Oceania

Employees: 5 581

Sales: €1 405 million

Africa

Employees: 128

Sales: €99 million

Europe

Employees: 25 127

Sales: €2 679 million

Central and South America

Employees: 5 752

Sales: €668 million

5

Hydrodynamics

• State of the art technology

• Proven track record in automotive, power, oil & gas industry

6

Hydrodynamics

• Torque converter & planetary gear

• High reliability under rough conditions

7

Concept

Main Gear

2-stage without

high speed pinion gear

WinDrive

Speed & power control

without frequency converter

Synchronous Generator

Work horse of traditional power generation

runs at mid-voltage level without transformer

Feed-In Quality

Meets all grid codes

without efforts

Constant Speed Variable Speed

8

Drive Train

Main Gear

WinDrive

Synchronous Generator

9

Our Product

WinDrive

10

Function

Constant Output Speed Variable Input Speed

Planetary

Gear Torque

Converter

Adjustable

Guide Vanes

11

WinDrive

Milestones

2003 1st idea

2005 1st partner in Germany:

DeWind (D8.2 - 2MW)

2008

4.200m/14,000ft above sea level:

Veladero Argentina

1st 60 Hz turbines:

Sweetwater and Hill Top USA

2009

1st partners in China:

Lanzhou Electric Corp. (2MW)

Guodian United Power (3MW)

2010 1st offshore partner in Germany:

BARD (2 x 3.25MW)

2010 1st windfarm in USA:

“Little Pringle“ (10 x D8.2)

2012

2013

1st prototypes in China:

Lanzhou Electric Corp. (2 x 2MW)

1st windfarm in Canada:

WEICan (5 x D9.2)

120 MW windfarm in USA:

“Novus“ (60 x D9.2)

Offshore drive train concepts:

5 MW Wikov Gear / 8 MW AeroDrive

12

WinDrive

Population

Argentina

1 installed

Germany

1 in transit

China

31 ordered

30 shipped

2 installed USA

104 ordered

87 shipped

84 installed

Canada

5 ordered

5 shipped

5 installed

13

Benefits

WinDrive makes your wind business ...

Sustainable

Smart

Unique

by high reliability

by robustness under tough conditions

by excellent grid performance

by reduction of loads within the drive train

by technological diffentiation

by customized solutions for our partners

14