Large scale Steam Turbines for CCPP and SPP business Overview SST Unrestricted © Siemens AG 2013 All rights reserved. siemens.com/answers Siemens large-scale steam turbines NPP SST-9000 series 1,900 MW SST-6000 series 1,200 MW SPP SST-5000 series 750 MW SST-5000 series CCPP SST-4000 series 500 MW 380 MW SST-3000 series 250 MW Unrestricted © Siemens AG 2013 All rights reserved. Page 2 May 2013 Dr. Stefan Brück E F PR SU PQM PLM 1 Product Portfolio Steam Turbine Series SST-3000 series for Combined Cycle Power Plants single-flow LP axial exhaust CCPP 90 - 250 MW SST-4000 series for Combined Cycle Power Plants CCPP SST-5000 series for subcritical SPP and CCPP SPP max. 177bar 565°C / 565°C CCPP SST-6000 series for Steam Power Plants max. 80bar two-flow LP with down, double-side or single- 540°C side exhaust 100 - 380 MW max. 177bar two or four-flow LP with down, double-side or single- 600°C / 600°C side exhaust 150 - 750 MW two, four or six-flow LP with down exhaust SPP max. 280bar 600°C / 610°C 300 - 1200 MW SST-9000 series for Conventional Islands with shrunk-on disc rotor design CI max. 80bar 300°C 1500 rpm 1000 - 1900 MW 90 – 1900 MW (50 Hz and 60 Hz) Unrestricted © Siemens AG 2013 All rights reserved. Page 3 May 2013 Dr. Stefan Brück E F PR SU PQM PLM 1 Product Portfolio Modular concept of Standard types Five basic turbine elements Three product lines for different power ranges Common design features, e.g. blading, seal configurations Common design elements, e.g. valves, bearings, auxiliary skids SST-3000 series Modular concept SST-6000 series HP turbine H Combined IP/LP turbine IL IP turbine Combined HP/IP turbine LP turbine L HI SST-5000 series I SST-4000 series Unrestricted © Siemens AG 2013 All rights reserved. Page 4 May 2013 Dr. Stefan Brück E F PR SU PQM PLM 1 Modular design concept for large variation of back pressure SST-3000 series - Compact and fully pre-assembled - CCPP applications - Available for 50Hz and 60Hz applications Unrestricted © Siemens AG 2013 All rights reserved. siemens.com/answers SST-3000 series Features & Technologies Combined stop and control valve in single valve arrangement Barrel-type HP casing Fully 3-dimensional high performance variable reaction blading (3DVTM) Combined journal-thrust bearing Compact combined IP/LP section Single flow LP with axial exhaust for a range of different exhaust areas Highperformance LP blading Unrestricted © Siemens AG 2013 All rights reserved. Page 6 May 2013 Dr. Stefan Brück E F PR SU PQM PLM 1 SST-3000 series References Project: Ribatejo Country: Portugal Plant type: CCPP 1S Conf.: H30 + IL30-1x12.5 Power: 142 MW Frequency: 50 Hz Number of units: 3 Com. operation: 2004/5 Project: Santa Rita Country: Philippines Plant type: CCPP 1S Conf.: H30 + IL30-1x6.9 Power: 92 MW Frequency: 60 Hz Number of units: 4 Com. operation: 2000 Project: BASF Antwerpen Country: Belgium Plant type: CCPP 1S Conf.: H30 + IL30-1x10.0 Power: 140 MW Frequency: 50 Hz Number of units: 1 Com. operation: 2005 83 turbines1) with a total power output of 11 GW in operation or commissioning 1) Only Siemens factory fleet Unrestricted © Siemens AG 2013 All rights reserved. Page 7 May 2013 Dr. Stefan Brück E F PR SU PQM PLM 1 High robustness at low invest SST-4000 series - Low CAPEX solution - Applicable to various plant configuration - Available for 50Hz and 60Hz applications Unrestricted © Siemens AG 2013 All rights reserved. siemens.com/answers SST-4000 series Features and Technology Compact HP turbine Single cross-over pipe Fabricated inner casing design and efficient erosion protection measures Fully 3-dimensional high performance variable reaction blading (3DVTM) High-performance LP blading for different sizes of exhaust area Combined stop and control valve Push rod arrangement for reduced axial clearances Optimized for two-pressure combined cycle applications Max. 540°C / Max. 80 bar Unrestricted © Siemens AG 2013 All rights reserved. Page 9 May 2013 Dr. Stefan Brück E F PR SU PQM PLM 1 SST-4000 series References Project: Shuweihat S1 Country: United Arab Emirates Plant type: CCPP 2x1/3x1 Conf.: I40 (Desal) Power: 254 MW Frequency: 50 Hz Number of units: 2 Com. operation: 2005 Project: Hsinta Country: Plant type: CCPP 2x1 Conf.: I20 + L2x6.9 Power: 190 MW Frequency: 60 Hz Number of units: 5 Com. operation: 1999 Project: Al Ezzel Country: Bahrain Plant type: CCPP 2x1/1x1 Conf.: I30 + L2x6.3 Power: 238 MW Frequency: 50 Hz Number of units: 1 Com. operation: 2007 39 turbines1) with a total power output of 7.2 GW in operation or commissioning 1) Only Siemens factory fleet Unrestricted © Siemens AG 2013 All rights reserved. Page 10 May 2013 Dr. Stefan Brück E F PR SU PQM PLM 1 High efficiency and flexibility SST-5000 - Wide application range - CCPP and SPP applications - Available for 50Hz and 60Hz applications Unrestricted © Siemens AG 2013 All rights reserved. siemens.com/answers SST-5000 series Features and Technology Single crossover pipe Efficient erosion protection measures Fabricated or cast inner casing design for optimized material application Combined stop and control valve High-performance LP blading for different sizes of exhaust area Compact combined HP/IP section Low-level arrangement with single-side or double side exhaust Spring back seals Fully 3-dimensional high performance variable reaction blading (3DVTM) Push rod arrangement for reduced axial clearances Unrestricted © Siemens AG 2013 All rights reserved. Page 12 May 2013 Dr. Stefan Brück E F PR SU PQM PLM 1 SST-5000 series References Project: Kårstø Country: Norway Plant type: CCPP 1S Conf.: HI30 + L2x12.5 Power: 156 MW Frequency: 50 Hz Number of Units: 1 Com. operation: 2008 Project: Lakeside Country: USA Plant type: CCPP 2x1 Conf.: HI50 + L2x8.7 Power: 246 MW Frequency: 60 Hz Number of Units: 1 Com. operation: 2007 Project: Norte Fluminense Country: Brazil Plant type: CCPP 3x1 Conf.: HI50 + L2x10.3 Power: 287 MW Frequency: 60 Hz Number of Units: 1 Com. operation: 2004 112 turbines1) with a total power output of 25.9 GW in operation or commissioning 1) Only Siemens factory fleet Unrestricted © Siemens AG 2013 All rights reserved. Page 13 May 2013 Dr. Stefan Brück E F PR SU PQM PLM 1 High efficiency and operationa flexibility SST-6000 series -For SC and USC power plants -Customer specific adaptation -Available for 50Hz and 60Hz applications Unrestricted © Siemens AG 2013 All rights reserved. Unrestricted / © Siemens AG 2012. siemens.com/answers All rights reserved. SST-6000 – For advanced steam parameters HP & IP Valve combinations Single crossover pipe High-level arrangement with down exhaust Barrel type HP turbine Single bearing Fully 3-dimensional high performance variable reaction blading (3DVTM) Double-flow IP turbine Two double-flow LP turbines Unrestricted © Siemens AG 2013 All rights reserved. Page 15 May 2013 Dr. Stefan Brück E F PR SU PQM PLM 1 SST-6000 series References Project: Niederaußem K Country: Germany Plant type: SPP/USC Conf.: H70 + I70 + L6x12.5 Power: 1027 MW Frequency: 50 Hz Number of Units: 1 Com. operation: 2002 Project: Wai Gao Qiao 3 Country: China Plant type: SPP/USC Conf.: H75 + I60 + L4x12.5 Power: 1000 MW Frequency: 50 Hz Number of Units: 2 Com. operation: 2008 Project: Longview Country: USA Plant type: SPP/SC Conf.: H60 + I50 + L4x8.7 Power: 784 MW Frequency: 60 Hz Number of Units: 1 Com. operation: 2011 185 turbines1) with a total power output of 85.3 GW in operation or commissioning 1) Only Siemens factory fleet Unrestricted © Siemens AG 2013 All rights reserved. Page 16 May 2013 Dr. Stefan Brück E F PR SU PQM PLM 1 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 of factors, 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 SEC’s 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, its affiliates or their respective owners. Unrestricted © Siemens AG 2013 All rights reserved. Page 17 May 2013 Dr. Stefan Brück E F PR SU PQM PLM 1