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7/29/2019 PowerGen Middle East 2012 Doha High-Efficient-Peak-Power-On-Demand Beiler.
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Page 1
Siem
ensAG
2012.A
llrightsreserved
.
January 2012 Jan Beiler / Peter Trauner Energy Sector / Services AL: N ECCN: N
Siemens AG 2011. All rights reserved.
High Efficient Peak
Power on DemandPOWER-GEN Middle East, February 6-8, 2012,
Qatar, Doha
Jan Dirk Beiler
Senior Performance Engineer
Development Lead for Wet Compression
Modernization and Upgrade Engineering
Peter Trauner
Head of Performance Increase
Advanced 50Hz Frames
Siemens AG 2012. All rights reserved.
7/29/2019 PowerGen Middle East 2012 Doha High-Efficient-Peak-Power-On-Demand Beiler.
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Page 2
Siem
ensAG
2012.A
llrightsreserved
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January 2012 Jan Beiler / Peter Trauner Energy Sector / Services AL: N ECCN: N
High Efficient Peak Power on Demand
Power-Gen Middle East 2012
High efficient
Peak Power on demand
Jan Dirk Beiler
Senior Performance EngineerDevelopment Lead for Wet Compression
on 50Hz Service Frames
Modernization and Upgrade Engineering
Peter Trauner
Head of Marketing
Performance Increase for
Advanced 50Hz Frames
Contents
Need for power on demand
Wet Compression description
Performance benefits
Experiences
Conclusion
7/29/2019 PowerGen Middle East 2012 Doha High-Efficient-Peak-Power-On-Demand Beiler.
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Page 3
Siem
ensAG
2012.A
llrightsreserved
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January 2012 Jan Beiler / Peter Trauner Energy Sector / Services AL: N ECCN: N
Wet Compression
Need for Power on Demand
Rising need for
power on demand
Solutions for
flexible power on demand
Backup power needed
High flexibility
Power need for
seasonal or
daily peak time
Gas turbine plants
Modernizations and upgrades
for existing plants
?
7/29/2019 PowerGen Middle East 2012 Doha High-Efficient-Peak-Power-On-Demand Beiler.
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Page 4
Siem
ensAG
2012.A
llrightsreserved
.
January 2012 Jan Beiler / Peter Trauner Energy Sector / Services AL: N ECCN: N
High Efficient Peak Power on Demand
Power-Gen Middle East 2012
High efficient
Peak Power on demand
Jan Dirk Beiler
Senior Performance EngineerDevelopment Lead for Wet Compression
on 50Hz Service Frames
Modernization and Upgrade Engineering
Peter Trauner
Head of Marketing
Performance Increase for
Advanced 50Hz Frames
Contents
Need for power on demand
Wet Compression description
Performance benefits
Experiences
Conclusion
7/29/2019 PowerGen Middle East 2012 Doha High-Efficient-Peak-Power-On-Demand Beiler.
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Page 5
Siem
ensAG
2012.A
llrightsreserved
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January 2012 Jan Beiler / Peter Trauner Energy Sector / Services AL: N ECCN: N
Wet Compression Short Introduction
7/29/2019 PowerGen Middle East 2012 Doha High-Efficient-Peak-Power-On-Demand Beiler.
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January 2012 Jan Beiler / Peter Trauner Energy Sector / Services AL: N ECCN: N
Wet Compression Hardware Scope
7/29/2019 PowerGen Middle East 2012 Doha High-Efficient-Peak-Power-On-Demand Beiler.
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Siem
ensAG
2012.A
llrightsreserved
.
January 2012 Jan Beiler / Peter Trauner Energy Sector / Services AL: N ECCN: N
High Efficient Peak Power on Demand
Power-Gen Middle East 2012
High efficient
Peak Power on demand
Jan Dirk Beiler
Senior Performance EngineerDevelopment Lead for Wet Compression
on 50Hz Service Frames
Modernization and Upgrade Engineering
Peter Trauner
Head of Marketing
Performance Increase for
Advanced 50Hz Frames
Contents
Need for power on demand
Wet Compression description
Performance benefits
Experiences
Conclusion
7/29/2019 PowerGen Middle East 2012 Doha High-Efficient-Peak-Power-On-Demand Beiler.
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ensAG
2012.A
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January 2012 Jan Beiler / Peter Trauner Energy Sector / Services AL: N ECCN: N
Wet Compression Peak Power on Demand
0
1
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3
4
5
6
7
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15
16
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20
10 15 20 25 30 35 40 45 50
Ambient temperature [C]
PowerincreasebyWet
Compression[%ofbaseloadpower]
Shaft lim
itreache
d Maximumm
ass flow(design)
75%ofdesign massflo
w
50%ofdesignmass flow
Minimum mass flow (start
)
0
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10 15 20 25 30 35 40 45 50
Ambient temperature [C]
PowerincreasebyWet
Compression[%ofbaseloadpower]
Shaft lim
itreache
d Maximumm
ass flow(design)
75%ofdesign massflo
w
50%ofdesignmass flow
Minimum mass flow (start
)
Limits to the performance
Electrical components
Combustion stability
Shaft limit (mechanical)
Auxiliary systems
Hardware configuration
Surge limits
Maximum power increase
has to be evaluated sitespecific
Flexible reaction on power demand
Stepless power adjustment within operation range
High reserve power potential
7/29/2019 PowerGen Middle East 2012 Doha High-Efficient-Peak-Power-On-Demand Beiler.
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ensAG
2012.A
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January 2012 Jan Beiler / Peter Trauner Energy Sector / Services AL: N ECCN: N
Performance SGT5-4000F
First Time Implementation
Startmassflow
Gas turbine delta power output with Wet Compression:
Up to 16% of base load power
Gas turbine delta efficiency with Wet Compression:Up to 2.1% of base load efficiency
Water mass flow :
Up to 10.2 kg/s
Wet Compression
performance
measured at first
time application for
SGT5-4000F
@ 30C, 60% r.H.
7/29/2019 PowerGen Middle East 2012 Doha High-Efficient-Peak-Power-On-Demand Beiler.
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ensAG
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January 2012 Jan Beiler / Peter Trauner Energy Sector / Services AL: N ECCN: N
Wet Compression - Influence of Relative Humidity
Example:
Variation of humidity at 30C
ambient temperature
Comparison between inlet cooling
and Wet Compression
(calculation for SGT5-2000E)
Wet Compression isonly little affected by
humid air conditions
7/29/2019 PowerGen Middle East 2012 Doha High-Efficient-Peak-Power-On-Demand Beiler.
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Siem
ensAG
2012.A
llrightsreserved
.
January 2012 Jan Beiler / Peter Trauner Energy Sector / Services AL: N ECCN: N
High Efficient Peak Power on Demand
Power-Gen Middle East 2012
High efficient
Peak Power on demand
Jan Dirk Beiler
Senior Performance EngineerDevelopment Lead for Wet Compression
on 50Hz Service Frames
Modernization and Upgrade Engineering
Peter Trauner
Head of Marketing
Performance Increase for
Advanced 50Hz Frames
Contents
Need for power on demand
Wet Compression description
Performance benefits
Experiences
Conclusion
7/29/2019 PowerGen Middle East 2012 Doha High-Efficient-Peak-Power-On-Demand Beiler.
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ensAG
2012.A
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January 2012 Jan Beiler / Peter Trauner Energy Sector / Services AL: N ECCN: N
5 x SGT5-2000E
3 x SGT5-4000F
2 x SGT5-4000F
6 x SGT5-4000F (planned)
More than 35 x on
following frame types:
SGT6-2000E
SGT6-3000E
SGT6-5000F
4 x SGT5-4000F (Grid)
2 x SGT5-2000E
2 x SGT5-4000F (Grid)
Experiences
Wet Compression systems are running
more than 50 x worldwide:
7/29/2019 PowerGen Middle East 2012 Doha High-Efficient-Peak-Power-On-Demand Beiler.
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January 2012 Jan Beiler / Peter Trauner Energy Sector / Services AL: N ECCN: N
Gas Turbine Safety using Wet Compression
Gas turbine
safety
Specific
CFD-calculation to
optimize the sprayrack
Advanced
compressor coating
to minimizecorrosion
Integrated safety
functions to ensure
operation within
expectations
Optimizedoperation regimes
to minimize effects
3-staged filter
concept
Fully integration inthe gas turbine
control
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January 2012 Jan Beiler / Peter Trauner Energy Sector / Services AL: N ECCN: N
Operation Experience Compressor
Operation experience with Wet Compression
on SGT5-2000E since 2004 :
No pitting corrosion could be found atSGT5-2000E
Coating loss on the leading edge and on thepressure side, but coating stays intact in the
areas where salt residuals are left on the
blades and vanes
The leading edge gets rougher (needle
structure) but no significant shortening of the
blade width by erosion
No tendency to pitting corrosion
Lasting corrosion protection
Base blade material not weakened
7/29/2019 PowerGen Middle East 2012 Doha High-Efficient-Peak-Power-On-Demand Beiler.
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Siem
ensAG
2012.A
llrightsreserved
.
January 2012 Jan Beiler / Peter Trauner Energy Sector / Services AL: N ECCN: N
High Efficient Peak Power on Demand
Power-Gen Middle East 2012
High efficient
Peak Power on demand
Jan Dirk Beiler
Senior Performance EngineerDevelopment Lead for Wet Compression
on 50Hz Service Frames
Modernization and Upgrade Engineering
Peter Trauner
Head of Marketing
Performance Increase for
Advanced 50Hz Frames
Contents
Need for power on demand
Wet Compression description
Performance benefits
Experiences
Conclusion
7/29/2019 PowerGen Middle East 2012 Doha High-Efficient-Peak-Power-On-Demand Beiler.
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ensAG
2012.A
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January 2012 Jan Beiler / Peter Trauner Energy Sector / Services AL: N ECCN: N
Siemens Gas Turbine Modernization
SGT5-4000F Wet Compression
Higher operational flexibility
Wet C gives you additional electricity of up to 75,000 MWh/year.
Assumption: 30MW power improvement, peak load operation (250 days/ year, 10 h/day)
Customer needs in general
Power Efficiency
Reliability & availability
Operational flexibility
Reduction of maintenance costs
Emission reduction
Up to 30 MW power output improvement * Power on demand
Benefits can include:
* Subject to specific technical plant evaluation,
expected values with test tolerance @ ISO condition.
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ensAG
2012.A
llrightsreserved
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January 2012 Jan Beiler / Peter Trauner Energy Sector / Services AL: N ECCN: N
Siemens AG 2012. All rights reserved.
Thank you for your attention
Jan Dirk BeilerSenior Performance Engineer
Development Lead for Wet Compression
Modernization and Upgrade Engineering
Peter Trauner
Head of Marketing
Performance Increase for
Advanced 50Hz Frames
7/29/2019 PowerGen Middle East 2012 Doha High-Efficient-Peak-Power-On-Demand Beiler.
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January 2012 Jan Beiler / Peter Trauner Energy Sector / Services AL: N ECCN: N
Disclaimer
This document contains forward-looking statements and information that is, statements related to future, not past,
events. These statements may be identified either orally or in writing by words as expects, anticipates, intends,
plans, believes, seeks, estimates, will or words of similar meaning. Such statements are based on our current
expectations and certain assumptions, and are, therefore, subject to certain risks and uncertainties. A variety offactors, many of which are beyond Siemens control, affect its operations, performance, business strategy and results
and could cause the actual results, performance or achievements of Siemens worldwide to be materially different from
any future results, performance or achievements that may be expressed or implied by such forward-looking
statements. For us, particular uncertainties arise, among others, from changes in general economic and business
conditions, changes in currency exchange rates and interest rates, introduction of competing products or technologies
by other companies, lack of acceptance of new products or services by customers targeted by Siemens worldwide,changes in business strategy and various other factors. More detailed information about certain of these factors is
contained in Siemens filings with the SEC, which are available on the Siemens website, www.siemens.com and on
the SECs website, www.sec.gov. Should one or more of these risks or uncertainties materialize, or should underlying
assumptions prove incorrect, actual results may vary materially from those described in the relevant forward-looking
statement as anticipated, believed, estimated, expected, intended, planned or projected. Siemens does not intend or
assume any obligation to update or revise these forward-looking statements in light of developments which differ from
those anticipated.
Trademarks mentioned in this document are the property of Siemens AG, it's affiliates or their respective owners.