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© 2013 MITSUBISHI HEAVY INDUSTRIES, LTD. All Rights Reserved.
October. 2013
Gas-fired power generation -Mitsubishi Gas fired GTCC Power Plant-
High Performance & Environmental Friendly
MASASHI TERAUCHI
DOC. GTCC130120
1
Contents
1. Introduction 2. Feature of Mitsubishi GTCC 3. Latest GT and GTCC Technology
GT : Gas Turbine GTCC: Gas Turbine Combined Cycle
© 2013 MITSUBISHI HEAVY INDUSTRIES, LTD. All Rights Reserved. 1
© 2013 MITSUBISHI HEAVY INDUSTRIES, LTD. All Rights Reserved. 3
Power Supply and Demand Outlook
Source: DOE, Philippine Energy Plan, 2012-2030
Luzon Grid needs a TOTAL ADDITIONAL CAPACITY of 10,500 MW through 2030 to meet the demand and required reserve
Project Demand AAGR % = 4.79
Required Reserve Margin
Required Additional Capacity
© 2013 MITSUBISHI HEAVY INDUSTRIES, LTD. All Rights Reserved. 4
Mitsubishi Main Products for Power Generation
Lithium-ion Secondary Battery
Combined Cycle Power Plant Steam Turbine Gas Turbine
Geothermal Power Plant Boiler
Hydro Turbine Wind Turbine
Gas /Diesel Engine Power Plant
5
0
20
30
40
50
60
70
1950 1960 1970 1980 1990 2000 2010 2020
Effi
cien
cy
Remarkable Progress in GTCC Efficiency
Gas Turbine
Generator
Generator
Steam Turbine Condenser
HRSG
Fuel Air
GTCC
© 2013 MITSUBISHI HEAVY INDUSTRIES, LTD. All Rights Reserved.
Gas Turbine and C/C Power Output
Combined Cycle Gross Efficiency
ISO Standard (1 on 1)
399
185
285
200
100
300
400
500
C/C
G/T
327
470
267
M501F3
M501G1
M501J
404
272
M501GAC
G Series
F Series
J Series
C/C
Gro
ss P
ower
Out
put (
MW
)
M501J
1300 1400 1500 1600Turbine Inlet Temperature (ºC)
C/C
Gro
ss E
ffici
ency
(LH
V%)
60
55
Evolution of MHI GTCC Performance (60Hz)
7 © 2013 MITSUBISHI HEAVY INDUSTRIES, LTD. All Rights Reserved.
U.K. 13
Grand Total : 601 units (includes 412 Heavy Duty
(D,F,G,J class) units)
India 10
Chile 2
Netherlands 4
Japan 182
Bangladesh 5
Thailand 32
Syria 4
Indonesia 25
Turkey 7 Italy 5
Mexico 21 Philippines 7
Vietnam 3
Algeria 6
Honduras 1
Hong Kong 7 Iran 11 Kuwait 4
Macau 3
Nigeria 2 Pakistan 1
Peru 3
Qatar 14
Saudi Arabia 35
Singapore 6
Slovakia 2
Spain 7
U.A.E. 6
Australia 6
Dominica 1
Azerbaijan 2
Taiwan 22
Malaysia 3
Egypt 6
China 28
New Zealand 1
Korea 24
Ireland 2
Ukraine 5
Argentina 5
As of August/2013
Russia 1
U.S.A. 57
Japan 182 Asia 180 Middle East・Africa 97 Americas 96 Europe 39 Oceania 7
Canada 6
Uzbekistan 3
8
World Wide Experiences of Mitsubishi Gas Turbine
Israel 1
M501F× 73 M701F×125
Total:198units
M501D×25 M701D×92
Total:117units
M501G×67 M701G×11
Total:78units
M501J×17 M701J×2
Total:19units
© 2013 MITSUBISHI HEAVY INDUSTRIES, LTD. All Rights Reserved.
MHI Advanced Technology and High Reliability
Research and Development
Main Fuel
Pilot Fuel
High level Analysis Technology
Combustion Cooling Aerodynamic Material ・Directional Solidification metal
・Precision casting blade ・Solidification analysis
Component Verification
High pressure combustion test
Turbine blade & vane verification test
Compressor model test Creep test
Feed back to Research and Development
MHI Takasago Machinery Works
Design and Manufacturing
Verification
Demonstration facility for C/C power plant in MHI Takasago (T-point)
Sophisticated Measuring Technology
Turbine blade telemeter vibrating stress measurement
Low High Velocity
Feed back to Design and Manufacturing
High Temp.
blade
9 © 2013 MITSUBISHI HEAVY INDUSTRIES, LTD. All Rights Reserved. 9
10
Philippine ILIJAN 1200MW M501G x 4
over 96% availability. 0.48% forced outage rate.
Award Winners
U.S.A FPL Lauderdale M501F x 4
Mexico Chihuahua M501F3 x 2
Plant Reliability: 99.05% (Gas Turbine: 100%)
availability: 93.0% Reliability: 99.3%
© 2013 MITSUBISHI HEAVY INDUSTRIES, LTD. All Rights Reserved.
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 ~
Philippines KEILCO Ilijan Combined Cycle Power Plant <M501G>
© 2013 MITSUBISHI HEAVY INDUSTRIES, LTD. All Rights Reserved.
< First G Type Gas Turbine in Philippines >
11 11
© 2013 MITSUBISHI HEAVY INDUSTRIES, LTD. All Rights Reserved. 13
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 -
“J” class GTCC Delivery Started
14
1990 2000 2010
1500
1600
1700
(℃)
Turb
ine
Inle
t Tem
pera
ture
Year
J Series Gas Turbine
G series GT
J series GT
National Project 1700℃ GT
G J
Cold End Generator Drive ○ ○
2-Bearing Rotor ○ ○
4-Stage Turbine ○ ○
Individual Combustors ○ ○
Stacked Disk Type Rotor ○ ○
Cooled & Filtered Rotor Air ○ ○
Applying G engine experience Proven features with high reliability
Technical Feedback from National Project
• EGR combustion system • Innovated material
• Advanced compressor • Innovated cooling technology
• Advanced turbine • Advanced TBC
© 2013 MITSUBISHI HEAVY INDUSTRIES, LTD. All Rights Reserved.
This document contains information proprietary to Mitsubishi Heavy Industries, LTD. It is submitted in 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 used otherwise in whole or in part without the written authorization of Mitsubishi Heavy Industries, LTD.
MITSUBISHI HEAVY INDUSTRIES, LTD.
Key Technology for High Performance
Row1 blade 15
Validated G Compressor - 23:1 pressure ratio - 3D profile - Improved inlet duct
Compressor
Proven G Combustor - Well experienced DLN combustor - Steam cooled liner
Combustor
Proven G Turbine + National Project technologies - Advanced TBC + Cooling - High efficient aerodynamic technology - Cooled row4 blade
Turbine
“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
2009 2010 2011 2012 2013 2014 2015 2016 2017
M501J KOREA
(4 projects)
M501J TAIWAN
(1 project)
J Class Gas Turbine To the Market
M501J GTCC X 6units
T Point
M501J Kansai Electric
Power Company
M701J Tokyo Electric
Power Company
Approx. 12,000hrs operation and 140starts (Aug,2013)
Start commercial Operation (1st unit) (Aug,2013)
M501J GTCC X 10units (2on1 x 5 blocks)
Manufacturing
Manufacturing
Installation
Commissioning
Commercial Operation
Operation Starts
M701J GTCC X 2units Manufacturing
Installation
Operation Starts
Installation
Operation Starts (6 Units)
Manufacturing 1st unit
M501J GTCC X 6units (2on1 x 3 blocks)
Installation
Operation Starts
Manufacturing 1st unit
6 Units operating In simple cycle mode
© 2013 MITSUBISHI HEAVY INDUSTRIES, LTD. All Rights Reserved. 16
© 2013 MITSUBISHI HEAVY INDUSTRIES, LTD. All Rights Reserved. 17
GEN GT
CONDENSER
HRSG
ST
Ready to deliver Most Advanced M501J GTCC
ST
Inside Turbine Building
Gas Turbine (GT)
Steam Turbine (ST)
Engineering work completed
430MW class of M501J 1on1 Single Shaft GTCC MHI’s reliable & high efficiency GTCC matches the infrastructure of the Philippines.
Single Shaft Overview
GEN GT
This document contains information proprietary to Mitsubishi Heavy Industries, LTD. It is submitted in 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 used otherwise in whole or in part without the written authorization of Mitsubishi Heavy Industries, LTD.
MITSUBISHI HEAVY INDUSTRIES, LTD.
© 2013 MITSUBISHI HEAVY INDUSTRIES, LTD. All Rights Reserved. 18 © 2012 MITSUBISHI HEAVY INDUSTRIES, LTD. All Rights Reserved. 18