Generator - PKN ORLEN

CCGT WŁOCŁAWEK
Investor and Analyst days
Włocławek, 23 September 2015
ORLEN. FUELLING THE FUTURE.
Gas fired cogenration plants have many competetive advantages
LOW CO2
EMISSIONS
HIGH-EFFICENCY
PRIORITY IN THE
UNITS
GRID SYSTEM
Regulatory
COGENERATION
SHORT
SUPPORT
CONSTRUCTION
SYSTEM
PERIODS
MULTIPLE
INCOME
STREAMS
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Industrial cogeneration is roughly twice as efficient as large
condensing power plants
Industrial cogeneration
- efficiency
PETCHEM & REFINERY
Condensing power plant
- efficiency
Lost
Power
50 –
60%*
40%*
PKN’s unique
competitive
advantage
Power
Process steam
fumes
fumes
35%*
grid
grid
extraction
generator
cooling
chimney
gas
condenser
coal
boiler
cooling
water
10 GJ fuel ≈ 4 GJ of power
* Overall efficiency 40%
gas
turbine
steam
turbine
boiler
heat
exchanger
20%*
air
oil
generator
gas
Municipal
heat
steam
generator
turbine
20%*
heating
water
10 GJ fuel ≈ 7-8 GJ of power & heat
* Overall efficiency 70-80%
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Comments: Just an example, efficiencies as well as steam/electricity structure can vary from plant to plant.
Key drivers of the Włoclawek project
Power & Heat
CCGT will replace existing Anwils CHP
CCGT will cover all electricity and majority of heat demand for Anwil Park
Stable demand for heat allows to achieve higher net efficiency of CCGT
Security of supply
Own source of power generation secures Anwil and PTA from electricity
shortages
Two independent sources of electricity for Anwil (from CCGT and from TSO
substation)
Infrastructure
On-site electricity production with unique trafo setup lowers transmission costs
Existing infrastructure in Anwil factory will cover all other media i.e. demi water,
sewages, (modernization of the existing infrastructure optimize CAPEX for the project)
Partner
General Electric as a leader of the EPC consortium
Long Term Service Agreement signed with GE for maintenance of „power train”
- gas turbine, generator and steam turbine
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Our locations offer good access to external infrastructure
LNG
Locations with access to natural
Włocławek
Kondratki
Lwówek
Dolna
Odra
Ostro
leka
grid connections (PSE)
Płock
Włocławek
PAK
Locations in Northern Poland –
Kozienice
Turów
area with weak power
Belchat
ów
Lasów
BOT
gas pipelines (Gas System) and
Polaniec
PKE
Blachownia
Opole
Lagisza
Siersza
Halemba Jaworzno
Łaziska
Laziska
/EnBW
Rybnik
Cieszyn
Electricity generation
Skawina
generation
Wola
Drohowicze
PKN ORLEN sites
Inter-connectors for natural gas transmission
LNG Terminal
Yamal-Europe Transit Gas Pipelines System
Yamal exit
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CCGT Wloclawek- project technical data
CCGT Wloclawek- Project technical data
Electric capacity
Technology
Combined cycle gas turbine
unit with steam extraction
Gas turbine type
GE 9FB05
Ramp up rate
20 MW/min
Assumed average fuel
utilization efficiency over the
life-time
EPC+
LTSA
463 MW
up to 70% (depending on
steam offtake)
• EPC: Consortium General
Electric & SNC Lavalin
Net efficiency in full
condensing mode
• LTSA: Genral Electric (12
years for the Power Train),
PLN 200 mln
Assumed average electricity
generation
2 - 2.5 TWh/a
Total Capex
PLN 1.4 bilion
EPC Capex
PLN 1.1 bilion
(0.6 mln EUR/MW)
~59%
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Construction of the unit is only one of the elements necessary
to develop the CCGT project
The EPC Contractor –
construction of CHP
Gaz System gas supplies
ANWIL - modernization
of Anwil
PKN ORLEN construction of
power line
PSE OPERATOR modernization of
Azoty station
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Main elements of CCGT unit
stack
heat recovery steam
generator
engine room building with powertrain
( gas turbine – generator – steam turbine)
cooling tower
air inlet
boiler feed
water pomp
containers
(automatic/ electricity)
transformer
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Gas Turbine
Power
Combustion system
Exhaust flue gases temperature
Number of compressor stages
300 MW
DLN 2.6+
637 °C
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Air flow compressor
Number of turbine stages
655 kg/s
Flue gas stream to boiler
679 kg/s
3
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Steam turbine
Steam turbine HP, MP, LP
and condenser
10
Generator
Generator General Electric – 450 H
Stator of generator GE 450H – harbor in Wloclawek
power output - 543MVA
voltage of generator - 19kV
cooled by hydrogen
weight – 423 ton
rotor weight – 70 ton
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Phase shift transformer
Transformer 220/110 kV
Transformer power - 230 MWA
Total weight – 264 ton
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HRSG boiler
HRSG boiler – Doosan
boiler height - 38 m
number of modules - 15
number of drums - 3
steam pressure 158 bar, 21 bar, 4 bar
tube arrangement - vertical
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Assembly of the first module 28.05.2014
Fotoinfo
07.2014
07.2014
Cooling system
Gas turbine on the foundation
09.2014
Boiler house
09.2014
Machine hall
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Site - Fotoinfo
08.2014
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Fotoinfo
08.2015
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People – key factor of the successful project
KEY PEOPLE IN THE PROJECT
Dominika Siurmicka-Woźniak
H&S
Włodzimierz Glinka
CCGT Execution PM
Krzysztof Witkowski
CCGT Business PM
Piotr Zelba
Total staffing 28 FTE
CCGT Production Manager
Leszek Kubiak
I&C specialist
•
Production staff recruited from ANWIL–
21 FTE
Krzysztof Motyl
•
•
Extensive training by GE
Plan Manager: 2 months training in one
of the GE Plant in Ireland (Whitegate
plant)
GT specialist
Wojciech Lizak
ST and BOP specialist
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Thank you
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