SGT5-2000E Latest Service Improvements for Optimized Operations, Maintenance and LNG Fuel Conversion Upgrade Grit Hennig

Transcription

1 SGT5-2000E Latest Service Improvements for Optimized Operations, Maintenance and LNG Fuel Conversion Upgrade All rights reserved. siemens.com/power-generation-services

2 Siemens Gas Turbines Table of content Siemens Large Gas Turbine Portfolio 3 Siemens Large Gas Turbine Services SGT5 2000E 7 Operational Flexibility 9 Fuel Flexibility 10 Outlook 11 Page 2

3 Siemens Gas Turbines Portfolio Performance at ISO Condition SGT5-8000H 400 MW Heavy-duty gas turbines 50Hz SGT5-4000F SGT5-2000E 187 MW 307 MW Industrial gas turbines Aeroderivative gas turbines 50Hz or 60Hz 60Hz SGT6-8000H SGT6-5000F SGT6-2000E Ind. Trent 60 SGT-800 SGT-750 SGT-700 Ind. RB211 SGT-600 SGT-500 SGT-400 SGT-300 SGT MW 53 to 66 / 54 to 62 MW 48 to 53 MW 38/39 MW 33/34 MW 27 to 32 / 28 to 34 MW 24/25 MW 19/19 MW 13 to 14 / 13 to 15 MW 8/8 MW 7/8 MW 242 MW 296 MW SGT-100 Ind /6 MW 4 to 6 MW Performance at ISO conditions Power Generation / Mechanical Drive Page 3

4 SCC5-8000H Lausward A Masterpiece of Engineering ingenuity for life Total number of 79 Gas Turbines and the world largest LNG H-class fleet Multi Purpose Building incl. District Heating Station SPPA-T3000 Control System Steam Extraction Air Intake Transformer s Heating Condensers SGT5-8000H Gas Turbine Heat Recovery Steam Generator District Heating Pipelines Three world records in one CHP CCPP: SGen5-3000W Generator SST Steam Turbine Start-up time <25 min Ramps >50 MW/min Net Efficiency 61.5%, Power Output 600MW and District Heating 300MW th Page 4

5 SGT5-4000F Gas Turbine Series: Advanced technologies added to proven features 20 th anniversary and a worldwide growing fleet Optimized operational flexibility and performance 310 [MW ISO ] #GT 307 MW / 40.0% (today) Adjusted pressure ratio Cooling air reduction Fuel preheating Hydraulic clearance optimization Mass flow increase TIT increase Turbine aero re-design Fast Start up SC ~10 minutes CC <30 minutes 50 MW/min load following Wobbe range +/-15% H 2 S up to 4000ppm Operation at T amb -50 ºC to +55 ºC Market Intro Market intro 339 units sold today Today 233 MW / 37.0% (1996) Siemens AG 2016 All Rights reserved. Page 5 Siemens AG

6 SGT5-2000E Gas Turbine Recent developments to serve customer needs in Africa Total number of 525 E-class Gas Turbines incl. 256 license units still growing! Siemens introduced the brand new upgraded version - Power Output 187 MW - Efficiency 36.2 % - Fully retrofit able design - The Big SGT5-2000E principles continue years continuous improvement 2015 Strong Robust Mature Reliable Flexible Siemens will continue new unit developments based on customer needs because Siemens supports and believes in future E-Class market in Africa Page 6

7 Siemens Gas Turbine SGT5-2000E High reliability in accordance with proven design features SGT5-2000E Availability: 95,0 % Reliability: 99,4 % Starting Reliability: 96,8 % Availability: 50Hz 95.0% Reliability: 50Hz 99.4% Starting Reliability: 50Hz 96.8% Page 7 Excellent values on our OEM engines

8 Siemens Gas Turbine SGT5-2000E Service Package 9 - Upgrade Scope Overview Legend: Recommended Optional Burner: HR3 Burner Fuel oil burner tip (material change) Mixing casing: Hard facing Alignment Burner insert ring (IN939) Flame tube: Spoiler CHS (at F-ring) HR3 burner design (A1/A2 <> F-row) New support ring Re-activation of dilution air openings OTC+: Outlet temperature control Hydromotor Compressor Mass Flow Increase (CMF++) Compressor bearing: Improved wider SP8 bearing Hydraulic Clearance Optimization (HCO) 41MAC man hole insert Inner casing (SP8): Improved coating New hub design Hard facing Si3D1+2 Si3D3+4 (incl. improved seal ring 4) Page 8

9 Siemens Gas Turbine SGT5-2000E Power Limit Increase with Si3D Blades and Vanes Implemented 2x 1x license GT Power 186 / 196.5MW New GT Power Limit Increase of operational flexibility via: Si3D MW Si3D1-4 Upgrade Maximum GT Power Output Compressor Mass Flow Increase (CMF+) Current GT Power Limit Wet Compression Ambient Temperature Si3D1-4 & CMF+ Si3D1-4 & CMF+ & WetC Si3D1-4 is mandatory for Power Limit Increase: Ready for future fleet upgrades Page 9

10 First Example: Significant reduction of GT load level switch-over time Fuel Change Over Phases and GT Load for F- and E-class (2010 vs 2015) 100 GT power ( % ) % Load* % Load 30 Baseload Unloading Change Switch Unload over over Loading 2010 Line 2015 Line Baseload Fuel change over at 75% GT load* Significantly faster switch-over time Fast reaction on gas pressure loss Successfully tested in the field Available also as an upgrade Fuel gas mix Fuel gas mix Mixed operation Fuel oil diffusion Fuel oil premix Fuel oil premix Fuel oil premix Focus of latest product enhancement Page 10 * Subject to project specific conditions. Optional scope needed

11 Siemens Gas Turbine SGT5-2000E Next Generation Page 11

12 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, and on the SEC s website, 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. Page 12

13 Siemens Gas Turbine SGT5-2000E Fuel Flexibility Combinations Gaseous Fuels Liquid Fuels Spalte1 High calorific NG LNG Synthetic NG Low calorific NG H2 enriched NG <10vol% Ethane enriched NG (<25vol%) LPG enriched NG (<15vol%) Biogas Wellhead gas w/ high inert content Sour Gas (4%H2S) Synthesis Gases Spalte2 Fuel Oil No. 2/Diesel Naphtha/Condensates Kerosene Light Crude Oils (e.g. ASL, AXL, ) Crude Oils Heavy Fuel Oil Biodiesel enriched Fuel Oils (<B20) Gaseous Fuel Configuration Methanol Ethanol Standard Fuel Gas System & Combustion Configuration (all fuels of this category can be used w/ one configuration) usable with project specific adaptation of standard system) (in general this fuels can be used) Syngas System & Combustion Configuration x x x x x x x x x x x Liquid Fuel Configuration Standard Fuel Oil System & Combustion Configuration Project Specific Fuel Oil System & Combustion Configuration Crude / Heavy Fuel Oil System & Combustion Configuration x x x x x x x x SGT5-2000E class engines are capable of online fuel switch-overs between listed gases and liquid fuels. Page 13