High Performance & Environmental Friendly
Gas-fired power generation -Mitsubishi Gas fired GTCC Power Plant-
Toshiyuki HASHI DOC. GTCC130120 © 2012 MITSUBISHI HEAVY INDUSTRIES, LTD. All Rights Reserved.
October. 2013
Content 1. Introduction 2. Feature of Mitsubishi GTCC 3. Latest GT and GTCC Technology
GT : Gas Turbine GTCC: Gas Turbine Combined Cycle © 2012 MITSUBISHI HEAVY INDUSTRIES, LTD. All Rights Reserved.
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1. Introduction
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Power Supply and Demand Outlook Luzon Grid needs a TOTAL ADDITIONAL CAPACITY of 10,500 MW through 2030 to meet the demand and required reserve Required Additional Capacity Required Reserve Margin
Project Demand AAGR % = 4.79
Source: DOE, Philippine Energy Plan, 2012-2030 © 2012 MITSUBISHI HEAVY INDUSTRIES, LTD. All Rights Reserved.
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Mitsubishi Main products for Power Generation
Combined Cycle Power Plant
Steam Turbine
Geothermal Power Plant
Boiler
Wind Turbine
Lithium-ion Secondary Battery
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Gas Turbine
Gas /Diesel Engine Power Plant
Hydro Turbine
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Remarkable progress in GTCC Efficiency
70 60
Efficiency
50
40 Fuel Air
30 20
Generator
Generator
Gas Turbine
HRSG
Condenser Steam Turbine
0
1950
GTCC
1960
1970
1980
1990
2000
2010
2020 5
2. Feature of Mitsubishi GTCC
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Evolution of MHI GTCC Performance (60Hz) ISO Standard (1 on 1)
Combined Cycle Gross Efficiency
Gas Turbine and C/C Gross Output 500 C/C Gross Power Output (MW)
C/C Gross Efficiency (LHV%)
M501J 60
M501GAC M501G1
M501F3
M501J M501GAC M501G1
400
404
399
300
470
327
M501F3 C/C 285
272
267
200 G/T 185
100 55
1300
1400
1500
1600
Turbine Inlet Temperature (ºC)
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F
G
J
Series
Series
Series
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World Wide Experiences of Mitsubishi Gas Turbine
M501J×17 M701J×2 Total:19units
M501G×67 M701G×11 Total:78units
M501F× 73 M701F×125 Total:198units
Grand Total : 601 units
Ireland 2 U.K. 13 Netherlands 4
（includes 412 Heavy Duty
(D,F,G,J class) units） Russia 1
Slovakia 2
China 28 Ukraine 5 Azerbaijan 2 Italy 5 Korea 24 Turkey 7 Uzbekistan 3 Japan 182 Spain 7 Syria 4 Israel 1 Macau 3 Iran 11 Kuwait 4 Hong Kong 7 India 10 Algeria 6 Qatar 14 Egypt 6 Taiwan 22 Vietnam 3 Saudi Arabia 35 Philippines 7 U.A.E. 6 Malaysia 3 Pakistan 1 Singapore 6 Nigeria 2 Thailand 32
M501D×25 M701D×92 Total:117units
Japan 182 180 Asia Middle East･Africa 97 96 Americas 39 Europe 7 Oceania Canada 6 U.S.A. 57
Mexico 21
Indonesia 25
Dominica 1
Honduras 1
Peru 3
Bangladesh 5 Australia 6 New Zealand 1
Chile 2
Argentin a5
As of August/2013
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MHI Advanced Technology and High Reliability Design and Manufacturing
Research and Development Combustion
Cooling
Aerodynamic
Material ・Directional High Temp. Solidification metal
Main Fuel
High level Pilot Analysis Fuel Technology
・Precision casting blade ・ Solidification analysis
Low Hig Velocity h
blade
Component Verification High pressure combustion test
Turbine blade & vane verification test
Compressor model test
Feed back to Research and Development
Creep test
MHI Takasago Machinery Works
Feed back to Design and Manufacturing
Verification Demonstration facility for C/C power plant in MHI Takasago (T-point)
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Sophisticated Measuring Technology Turbine blade telemeter vibrating stress measurement
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Award Winners Philippine ILIJAN 1200MW M501G x 4
over 96% availability. 0.48% forced outage rate.
U.S.A FPL Lauderdale M501F x 4
availability: 93.0% Reliability: 99.3%
Mexico Chihuahua M501F3 x 2
Plant Reliability: 99.05% (Gas Turbine: 100%)
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Philippines KEILCO Ilijan Combined Cycle Power Plant
< First G Type Gas Turbine in Philippines > ●Power Output Gas Turbine 198.6 MW x 4 Steam Turbine 241.7 MW x 2 Total 638.9 MW x 2 ●Configuration Multi-Shaft Configuration (2 GT + 2 HRSG + 1 ST) x 2 ●Commercial Operation 2002 ~
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3. Latest GT and GTCC Technology
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“J” class GTCC Delivery Started
Verification Test Complete Successfully finished “J” class gas turbine at “T-point”
Delivery Started in 2011 Delivery for 2,900MW (M501J×6units) Kansai Electric Power Company - put in commercial operation in August 2013 © 2012 MITSUBISHI HEAVY INDUSTRIES, LTD. All Rights Reserved.
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J Series Gas Turbine (℃) 1700
National Project 1700℃ GT
Turbine Inlet Temperature
Technical Feedback from National Project • EGR combustion system • Innovated material • Advanced compressor • Innovated cooling technology • Advanced turbine • Advanced TBC
J series GT
1600
Applying G engine experience Proven features with high reliability
G series GT
G
J
Cold End Generator Drive
○
○
2-Bearing Rotor
○
○
4-Stage Turbine
○
○
Individual Combustors
○
○
Stacked Disk Type Rotor
○
○
Cooled & Filtered Rotor Air
○
○
1500
1990 14
2000
Year
2010
Key Technology for High Performance “J” Target : C/C efficiency : > 61% (M501J:470MW / M701J:680MW) High Pressure Raito Compressor Experience from G Engine Steam Cooled Combustor Experience from G Engine Turbine Technologies from National Project
Combustor Proven G Combustor - Well experienced DLN combustor - Steam cooled liner
Compressor Validated G Compressor - 23:1 pressure ratio - 3D profile - Improved inlet duct
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Turbine Proven G Turbine + National Project technologies - Advanced TBC + Cooling - High efficient aerodynamic technology - Cooled row4 blade
Row1 blade 15
J Class Gas Turbine To the Market 2009
2010
2011
2012
2013
2014
2015
2016
2017
Manufacturing
T Point
M501J Kansai Electric Power Company
M501J KOREA (4 projects)
M501J TAIWAN (1 project)
M701J Tokyo Electric Power Company
Approx. 12,000hrs Commercial Operation operation and 140starts Start(Aug,2013) commercial st Manufacturing Commissioning
M501J GTCC X 6units
Operation (1 unit) (Aug,2013)
Installation Operation Starts Manufacturing
1st
unit
6 Units operating In simple cycle mode
Installation
M501J GTCC X 10units (2on1 x 5 blocks)
Operation Starts (6 Units) Manufacturing
st Installation1 unit
M501J GTCC X 6units (2on1 x 3 blocks)
Operation Starts
Manufacturing
M701J GTCC X 2units Installation Operation Starts
Ready to deliver Most Advanced M501J GTCC
Engineering work completed HRSG
Gas Turbine (GT)
Inside Turbine Building CONDENSER ST ST
GEN
GT
GEN
GT
Single Shaft Overview Steam Turbine (ST)
430MW class of M501J 1on1 Single Shaft GTCC MHI’s reliable & high efficiency GTCC matches the infrastructure of the Philippines. © 2012 MITSUBISHI HEAVY INDUSTRIES, LTD. All Rights Reserved.
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© 2012 MITSUBISHI HEAVY INDUSTRIES, LTD.in18 All Rights Reserved. This document contains information proprietary to Mitsubishi Heavy Industries, LTD. It is submitted confidence and is to be used solely for the purpose for which it is furnished and returned upon request. This document and such information is not be reproduced, transmitted, disclosed or usedReserved. otherwise in whole or in part without the written authorization of Mitsubishi Heavy Industries, LTD. © 2012 MITSUBISHI HEAVY INDUSTRIES, LTD. All Rights MITSUBISHI HEAVY INDUSTRIES, LTD.
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