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siemens.com/answers© Siemens Energy, Inc. 2014 All rights reserved.

Siemens Energy:The Global Energy Business

Purdue Energy Academy / June 24, 2014

© Siemens Energy, Inc. 2014 All rights reserved.

Contents

• My career 5 min

• What is Siemens? 10 min

• Energy Biz & Quiz 15 min

• Your career 5 min

• Q & A ??

• Aerodynamics of gas turbines ??


Inspiration


My Background

Ph.D. from Purdue University• CFD of unsteady aerodynamics in turbomachineryUnited Technologies Research Center (Hartford, CT)• Developed 3D linearized unsteady CFD code for NASAPratt & Whitney (West Palm Beach, FL)• Fan and compressor aeromechanics• Commercial: PW2000 for B757, PW4000 for B777• Military: F119 for F-22, F135 for F-35/JSF• Decided not to move back to ConnecticutSiemens since 2000 in Jupiter, FL• Flow induced vibrations: compressor, turbine, exhaust• Aerodynamics technology for compressor & turbine

CFD


My History

1992

Assistant Research Engineer

PhD student at Purdue

1994

Associate Research Engineer

1997

Project Engineer

2000

Senior Engineer

then

Principal Engineer

P&W relocation from FL to CT

2007

Principal Expert

Engineer

PhD from Purdue

Transfer from CT to FL

1984

High-school senior

Expert Career Path

Interest in gas turbines and

aerodynamics


Who I work with at Siemens…

Germany

RussiaSweden

England

IndiaChinaFlorida

N. Carolina

Energy engineering is a global business.Be ready to be part of a global workforce.


Examples of Compressor and Turbine CFD

Cornerseparation

Flow

3D CFD models can show flow separation and identify loss mechanisms.


Compressor stall and surge

At off-design conditions the flow is not completely compressed, so there is a mismatch between the amount of flow and the volume of the flow path

Rotating stall

Surge

Compressors can have stability problems at off-design conditions.


Contents

• My career 5 min




• Q & A ??



Climate Change

Today we face the highest CO2 concentration in the atmosphere in the past 350,000 years.

Dare to Think BIG …Megatrends shape our future

Urbanization

By 2030, 60% of the world’s population will live in cities.

Demographic Change

Average life expectancy worldwide will increase to 72 years in 2025from 46.6 years in 1950.

Globalization

From 1950 to 2004, the volume of global trade increased 27.5 fold.


Siemens is in more than 200 countries

Employees Major production facilitiesRevenue (billions of €)

Employee figures as of December 31, 2013; Revenue and production sites, FY2013All numbers refer to continuing operations

Due to rounding, numbers may not add up to precisely 100

Americas

Asia, AustraliaEurope, C.I.S., Africa, Middle East (excl. Germany)

Germany

78,000 20.9 77

117,00070

28% 37%

29.168101,000

17% 20%64,000 15.1 74

25%

24%

10.8

28% 27%

14% 24%

38% 24%

20% 26%


Fossil Power Gen

Wind Power

Oil & Gas

Energy Service

Power Transmission

Imaging & Therapy

Systems

Clinical Products

Diagnostics

Customer Solutions

Industry Automation

Drive Technologies

Customer Services

Rail Systems

Mobility and Logistics

Low & Med Voltage

Smart Grid

Building Technologies

What Siemens Does…

Energy Healthcare Industry Infrastructure & Cities


Our visionTo provide answers to the great challenges of our time

Siemens is the pioneer in:• Energy efficiency

• Industrial productivity• Healthcare

• Infrastructure

Siemens plans for the future:

• Electrification• Digitization• Automation

Wind Turbines in London Factories in China

Trains in India Schools & power in Africa


Electrification:Siemens supports the entire energy conversion chain


Electrification:Evolution of Combined Cycle Power Plants

Continuous development of gas turbine and combined cycle technology:Efficiency has seen a 10% increase in last 20 years.

SGT6-3000E SGT-8000HSGT6-6000GSGT6-5000F

First EngineShipment 2007 – 50 HzShipment 2011 – 60 Hz

> 52%CC efficiency

> 57%CC efficiency

> 58%CC efficiency

> 60%CC efficiency


The world's largest gas turbine: SGT5-8000HComparison of performance

Porsche 911 Turbo420 HP (309 kW) at 6.000 1/min

Boing 747-400SGT5-8000H

1 Turbine blade = 10 Porsche

1 Gas turbine = 1100 Porsche or 13 engines of a 747

1 Combined cycle power plant = 1715 Porsche or 20 engines of a 747

Upgrading power plant to 8000H eliminates 40k tons of CO2 annually (80k cars)

X 1 X 1100 X 13

Entry in the Guinness Book of World Records (2007)


The 154 m rotor for the 6.0 MW is a large piece of equipment … larger than an Airbus A380


Contents

• My career 5 min




• Q &A ??



Energy Quiz:Fabulous prizes


Energy Quiz:The Electrification Business

siemens.com/answers

7,091,000,000 How many people on Planet Earth? 1,317,000,000 How many people have NO access to electricity?


GDP and power consumption are climbing together

Source: Global Insight, Siemens

World GDP development Power consumption development

0

100

200

2000 2010 2020 2030

% of 2010

Electricity Intensity

GDP

PowerGeneration

InstalledCapacity

0

2

4

6

8

2000 2010 2020 2030

MWh/capita

China

India

World

Germany


847

138

190

93%110%

-0.7%

9%

The markets are shifting –Growth primarily in emerging countries

USA

Russia

JapanChina

Brazil

Europe1)

Middle East

Africa

Germany

Source: Siemens 1) SWE, NWE, GER, CEE

218Growth in power generation, 2011–2030 [% of TWh]

New installations 2011–2030 [GW]

763

India

278% 1,683

110%

19543%

178-5%

33%

Australia75

437

121%

28%

620

China and India together are adding more power generation capability than the rest of the world combined.


Energy Quiz:How big is the global electricity business?

Source: Siemens

Power generation mix worldwide, in TWh

Coal

Oil

Gas

Nuclear

Water

Renewables

37,100 TWh

34%

3%

24%

11%

15%

13%

41%

4%22%

13%

16%4%

68%

61%

+2.8% p.a.

22,100 TWh

20302011

Coal

OilGas

NuclearWater

Renewables

By 2030 global demand will increase 67% -Why?

• population growth• urbanization• economic development• growing middle class


642 653

422

511

313

100292

2474

3630

915

Energy Quiz:How many power plants & renewables will be built?

New capacities2012–2030

Dismantling(2012–2030)

Installedcapacities 2011

Installedcapacities 2030

Source: Siemens

27

40

390

1,089

222396

1,084

861

199224

165 14

541

848

2,318

999

26

Coal power plants

Gas power plants

Nuclear power plants

Hydro (incl. ocean power)

Solar thermal

Motors

Wind

5,816 GW

217167

Gas powered combined cyclepower plants

GeothermalBiomass, wastes

Photovoltaics

10,527 GW7,015

2,304

2,058

2,726

598

1,780

1,206

716

1,409

1,407

372

705

Development of power plant capacities worldwide, in gigawatts (GW)

Electricity production doubles in 20 years

Capacity must grow by 100%, even though we just said demand will increase by 67%. Why does it have to be greater?

• renewables have low availability• renewables are not demand responsive• maintenance outages• meet peak demands

renewables


How big is the Energy business?

How much will be invested annually in Energy worldwide over next 20 years?$650–910 B

$390 B$260 B

Gas

Others

Oil

Powerdistribution

Powertransmission

70%

30%

40%60%

44%50%

6%

Source: IEA 2010; Siemens

Others

Primary energy Power gridsPower generation

Renewableenergies

$1.3 Trillion per year

Cost to de-carbonize ~ $45 TrillionAt this rate it takes ~ 300 years


How is electricity produced and consumed in the US

Energy consumed to

Generate Electricity

40.04

Conversion Losses25.22

Gross Generation of

Electricity14.82

Net Generation of

Electricity14.01

End Use

13.16

Residential4.86

Commercial4.50

Fossil26.48

Coal18.04

Unaccounted for0.06

Ener

gy S

ourc

e

Elec

tric

ity U

se

Net Importsof Electricity

0.13 Direct Use0.13

Transportation0.03

Other0.16

Numbers are Quadrillion BTUs

Source: US DOE Energy Information AdministrationData for 2011

We can reduce energy consumption by reducing conversion losses.


Energy Quiz:Why move wind power offshore?

Why offshore?

Advantages • ?• ?• ?

Disadvantages• ?• ?• ?

Out of siteNo noise complaintsStronger winds

2X wind 8X power

Difficult installationCorrosionMore expensive maintenancePower transmission difficulty

Offshore wind power has both advantages and disadvantages.


Power Transmission Innovations

GRID ACCESS

Flexible AC Transmission (FACTS)

High Voltage DirectCurrent Transmission (HVDC)

We also need innovations in power transmission, not just generation.


What about innovation for greenhouse gases?

The EPRI wedge – CO2 emissions, how to reduce it, and by how much?

We need multiple innovations if we are to reduce CO2 in the atmosphere.


Energy quizWhy not put the CO2 in the ground?

Answers include: a) engineering challenges, b) costs, c) policy CO2 options

Enhance Oil Recoverymarket driven CO2 option

Currently >250,000 bbls/day in the US

Why not just capture all of the CO2 from power plants and be done with it?


Summary of the energy business

Mid- and long-term increase in demand for power world wide

Fossil fuels will continue as the backbone of our energy infrastructure for generations to come

Renewable energy will grow as part of the world-wide energy mix

We will move towards an electrical society, with growing but not universal access to electricity

No silver bullet, we need “all of the above” to meet the growing demand for electricity and reduce our carbon foot print


Contents

• My career 5 min




• Q & A ??



Where does innovation come from?

Advances that will transform life, business and the global economy

Mobile Internet

Automation of knowledge work

Internet of Things

Cloud technology

Advanced robotics

Autonomous and near-autonomous vehicles

Next-generation genomics

Energy storage

3D printing

Advanced materials

Advanced oil and gas exploration and recovery

Renewable energy

Source: May 2013 report by McKinsey Global Institute

You!


Career Opportunities in Energy at Siemens:

Electrical Engineering

Mechanical Engineering

Material Engineering

Civil Engineering

Chemical Engineering

Industrial Engineering

Education is the Key to a Successful Career in the Energy Business

Where you could fit in…


Education is the Key to a Successful Career in the Energy Business

What you need to know…

Such Math

Much Physics

Many Engineering

Very Computers

and how to explain it


Summary of Siemens Energy

The Future of Energy

• Global

• Growing

• Diverse

• Greener & Cleaner

Siemens Energy

• Global

• Growing

• Diverse

• Greener & Cleaner


Siemens Energy -Clean electricity for the world

Matt MontgomeryPrincipal Expert EngineerGas Turbine Engineering

1680 S. Central BlvdJupiter, FL 33477

E-mail:[email protected]

siemens.com/answers

www.powermatrixgame.com


Questions?

kitten video

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