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Nuclear Power Plants for Poland NPPP 2006 Warsaw 1-2 June 206 THE TURBINE ISLAND for Nuclear Power Plants.

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Presentation on theme: "Nuclear Power Plants for Poland NPPP 2006 Warsaw 1-2 June 206 THE TURBINE ISLAND for Nuclear Power Plants."— Presentation transcript:

1 Nuclear Power Plants for Poland NPPP 2006 Warsaw 1-2 June 206 THE TURBINE ISLAND for Nuclear Power Plants

2 Nuclear Power Plants for Poland NPPP 2006 Warsaw 1-2 June 206 Overview 1. Siemens as experienced turnkey supplier a) History b) Today 2. FIN 5: Project a) Overview b) Current Status

3 Nuclear Power Plants for Poland NPPP 2006 Warsaw 1-2 June 206 Historical Overview NPP Development 1958-61 1964 1968 Contracts for Test Reactors BWR / PWR / Helium cooled Reactors Contract for Demonstration Plant Obrigheim 345 MWe PWR Contract for PWR Plant Stade660 MWe 1969 Foundation of KWU AG (50 % SIEMENS / 50 % AEG) Contract for 1200 Mwe PWR Plant Biblis A (TG half speed) 1974 Commissioning of Biblis A Largest NPP in the World 1975 PWR Contracts in 1300 MW Class Grafenrheinfeld, Brockdorf, Grohnde, Philippsburg 2 1982 Contracts for Konvoi Type Plants Isar 2, Emsland, Neckarwestheim 2

4 Nuclear Power Plants for Poland NPPP 2006 Warsaw 1-2 June 206 1990-95 1989 Development of TG Set and Turbine Hall for EPR NPI Nuclear Power International established (50 % Framatom, 50 % SIEMENS ) Target Development of EPR (European Pressurized Water Reactor) Order for Olkiluoto 3 (Finland 5) Largest NPP in the World 2003 FANP (66 % AREVA 34 % SIEMENS ) Framatom Advanced Nuclear Power established 2000 Historical Overview NPP Development 1988 -89 Commissioning of Isar 2, Emsland, Neckarwestheim 2

5 Nuclear Power Plants for Poland NPPP 2006 Warsaw 1-2 June 206 NPP Development Steps Development of installed Power 6 BWR 13 PWR

6 Nuclear Power Plants for Poland NPPP 2006 Warsaw 1-2 June 206 THE TURBOSET EFFICIENCY INCREASE FROM ISAR II TO OLKILUOTO 3 HP Turbine Upgrade Increased Main Steam Pressure Improved Water Steam Cycle Main Steam Pressure 65 to 78 bar 2 stage MSR 7 feed water reheater 39.8 % LP Turbine Upgrade 30 sqm LSB Improved Backpressure 25 mbar

7 Nuclear Power Plants for Poland NPPP 2006 Warsaw 1-2 June 206 Nuclear Steam Turbine Summary of References Nuclear Steam Turbines built by Siemens Power Generation: Siemens KWU Parsons, (1997) Westinghouse, (1998) First operation ~ 50 years ago More than 130 Units More than 120 GW total rating Nuclear Steam Turbines built by Siemens Power Generation: Siemens KWU Parsons, (1997) Westinghouse, (1998) First operation ~ 50 years ago More than 130 Units More than 120 GW total rating

8 Nuclear Power Plants for Poland NPPP 2006 Warsaw 1-2 June 206 Nuclear Steam Turbine References Retention of know-how by: - Service of existing Plants - Mods & Upgrades - New Order from Finland

9 Nuclear Power Plants for Poland NPPP 2006 Warsaw 1-2 June 206 Overview 1. Siemens as experienced turnkey supplier a) History b) Today 2. FIN 5: Project a) Overview b) Current Status

10 Nuclear Power Plants for Poland NPPP 2006 Warsaw 1-2 June 206 The Turboset World Champions of Electricity Generation 5477 6 79 1997 19851986 198719881989 1990 1991199219931994 1995 19961998 1999 2000 8 2001 286910 1 5 35 769 7 7 6664 20022003 Biblis B Brokdorf Emsland Grafenrheinfeld Grohnde Gundremmingen B Gundremmingen C Isar 2 Krümmel Neckarwestheim 2 Philippsburg 2 Unterweser 55755843 11 1 111 22632447466 1 44 3 42235104 4533637 1 64 22224523 11111111 3 7 5 38363228578 6 8 3996962842 1 22

11 Nuclear Power Plants for Poland NPPP 2006 Warsaw 1-2 June 206 Turnkey experience of Siemens 1964-2000 Siemens/KWU was turnkey supplier for 25 complete NPP. 2000 (Only)the nuclear part was outsourced and merged with the nuclear part of AREVA in FANP since 2000 Siemens is a) turnkey supplier for the CI of NPP b) supplier of the turbo-generator set for NPP including design, manufacturing, construction and commissioning

12 Nuclear Power Plants for Poland NPPP 2006 Warsaw 1-2 June 206 Overview 1. Siemens as experienced turnkey supplier a) History b) Today 2. FIN 5: Project a) Overview b) Current Status

13 Nuclear Power Plants for Poland NPPP 2006 Warsaw 1-2 June 206 Site of Olkiluoto 3 Commercial Operation: 2009 Bid to Customer: March 31st, 2003 Contract: Dec.18th, 2003

14 Nuclear Power Plants for Poland NPPP 2006 Warsaw 1-2 June 206 PROCESS ENGINEERING Rated power output 1720 MW Turbine Generator speed 1500 rpm Generator voltage 27 kV Power factor0,9 Steam generator pressure outlet 78 bar abs Moisture content 0,25 % Main steam flow 2450 kg/s Main cooling water flow 52000 kg/s

15 Nuclear Power Plants for Poland NPPP 2006 Warsaw 1-2 June 206 Turbine Arrangement Turbine Building – Top View LP Turbine Moisture Separator Reheater HP Turbine GeneratorExcite r LP Turbine Compact Design: vertical MSR 2 cold RH Lines 2 hot RH Lines Intercept Valves below hot RH separate Heater Bay 4 x 33 % Main Feedwater Pumps (const. Speed) below FW Tank Feedwater Tank

16 Nuclear Power Plants for Poland NPPP 2006 Warsaw 1-2 June 206 Design Feature Vertical MSR Recommendation: Vertical MSR Reduced Turbine Hall Width with Vertical MSR Reference OL 3 Vertical MSR Pre-Separator in Cold RH Line 2 Reheater Stages

17 Nuclear Power Plants for Poland NPPP 2006 Warsaw 1-2 June 206 THE TURBOSET SIDE VIEW 1.268.000LP Turbine (1) 378.800HP Turbine 340.000LP Rotor (1) 92.500HP Rotor Weight [kg] 68,8m

18 Nuclear Power Plants for Poland NPPP 2006 Warsaw 1-2 June 206 THE TURBOSET BEST EFFICIENCY AT HIGHEST POWER OUTPUT 1700MW el - class half speed 1 HP- and 3 LP- Turbines KONVOI-based design up to 1829mm (72 inch) last stage blade

19 Nuclear Power Plants for Poland NPPP 2006 Warsaw 1-2 June 206 THE TURBOSET GENERATOR FOR EPR Main data and perspective outline view of assembly model Three-Phase Synchronous GeneratorTHDF 190/78-15 Apparent power1990 MVA Speed25 s -1 Rated voltage27 kV ± 5 % Power factor0.90 Excitation brushless, rotating diode rectifiers

20 Nuclear Power Plants for Poland NPPP 2006 Warsaw 1-2 June 206 Movie Fly trough the turbine island Filmchen

21 Nuclear Power Plants for Poland NPPP 2006 Warsaw 1-2 June 206 Overview 1. Siemens as experienced turnkey supplier a) History b) Today 2. FIN 5: Project a) Overview b) Current Status

22 Nuclear Power Plants for Poland NPPP 2006 Warsaw 1-2 June 206 Current status Engineering: 300 engineer wo subcontractors contributing these works Purchasing: next quotations will be erection services of mechanical, electrical and I&C components Civil works: auxilliary buildings, cladding, elevators, doors Manufacturing: Turbine: discs forging ongoing and machining started also for shafts Generator: rotor machining finished, Stator frame and bars finished, core stacking ongoing Condensers: manufacturing of water and steam sides ongoing

23 Nuclear Power Plants for Poland NPPP 2006 Warsaw 1-2 June 206 Current status

24 Nuclear Power Plants for Poland NPPP 2006 Warsaw 1-2 June 206 Current status

25 Nuclear Power Plants for Poland NPPP 2006 Warsaw 1-2 June 206 Thank you for your attention!


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