Renewable Power On Demand - GTI · 2019-10-24 · • Steam-injected, high pressure gas turbine •...
Transcript of Renewable Power On Demand - GTI · 2019-10-24 · • Steam-injected, high pressure gas turbine •...
![Page 2: Renewable Power On Demand - GTI · 2019-10-24 · • Steam-injected, high pressure gas turbine • Near-stoichiometric combustion • 50% steam in turbine • Biomass pressurisation,](https://reader034.fdocuments.us/reader034/viewer/2022050308/5f708ab515166c78173b8de8/html5/thumbnails/2.jpg)
Development of a high-efficiency power generation
system integrated with pressurized biomass gasification
Michael Bartlett, Chunguang Zhou
(Phoenix BioPower)
Christer Rosén, Eftymios Kantarelis, Ayush Agarwal, Klas Engvall
(Royal Institute of Technology, Stockholm)
![Page 3: Renewable Power On Demand - GTI · 2019-10-24 · • Steam-injected, high pressure gas turbine • Near-stoichiometric combustion • 50% steam in turbine • Biomass pressurisation,](https://reader034.fdocuments.us/reader034/viewer/2022050308/5f708ab515166c78173b8de8/html5/thumbnails/3.jpg)
• The WHY: biopower and company outline
• The WHAT: BTC Basics
• The HOW: Development program & Outlook
![Page 4: Renewable Power On Demand - GTI · 2019-10-24 · • Steam-injected, high pressure gas turbine • Near-stoichiometric combustion • 50% steam in turbine • Biomass pressurisation,](https://reader034.fdocuments.us/reader034/viewer/2022050308/5f708ab515166c78173b8de8/html5/thumbnails/4.jpg)
1.5 °C
![Page 5: Renewable Power On Demand - GTI · 2019-10-24 · • Steam-injected, high pressure gas turbine • Near-stoichiometric combustion • 50% steam in turbine • Biomass pressurisation,](https://reader034.fdocuments.us/reader034/viewer/2022050308/5f708ab515166c78173b8de8/html5/thumbnails/5.jpg)
URBANISATION AND
ELECTRIFICATION
![Page 6: Renewable Power On Demand - GTI · 2019-10-24 · • Steam-injected, high pressure gas turbine • Near-stoichiometric combustion • 50% steam in turbine • Biomass pressurisation,](https://reader034.fdocuments.us/reader034/viewer/2022050308/5f708ab515166c78173b8de8/html5/thumbnails/6.jpg)
ELECTRIFICATION OF INDUSTRY
![Page 7: Renewable Power On Demand - GTI · 2019-10-24 · • Steam-injected, high pressure gas turbine • Near-stoichiometric combustion • 50% steam in turbine • Biomass pressurisation,](https://reader034.fdocuments.us/reader034/viewer/2022050308/5f708ab515166c78173b8de8/html5/thumbnails/7.jpg)
Electricity Generation. Source, IRENA 2019, REMap 2050
THE ENERGY TRANSITION: 1,5°C scenario
0
20,000
40,000
60,000
TWh
Non-renewable Renewable
1000 TWh/år growth
86%24%
Renewables2016
Renewables2050
![Page 8: Renewable Power On Demand - GTI · 2019-10-24 · • Steam-injected, high pressure gas turbine • Near-stoichiometric combustion • 50% steam in turbine • Biomass pressurisation,](https://reader034.fdocuments.us/reader034/viewer/2022050308/5f708ab515166c78173b8de8/html5/thumbnails/8.jpg)
SOLAR&WIND ?
Increased volatility in supply & prices
Capacity & grid issues
Enormous investments in grid, storage, etc
![Page 9: Renewable Power On Demand - GTI · 2019-10-24 · • Steam-injected, high pressure gas turbine • Near-stoichiometric combustion • 50% steam in turbine • Biomass pressurisation,](https://reader034.fdocuments.us/reader034/viewer/2022050308/5f708ab515166c78173b8de8/html5/thumbnails/9.jpg)
RENEWABLEPOWERON DEMANDPHOENIX BIOPOWERTRANSFORMING BIOPOWER FOR THE FUTURE
![Page 10: Renewable Power On Demand - GTI · 2019-10-24 · • Steam-injected, high pressure gas turbine • Near-stoichiometric combustion • 50% steam in turbine • Biomass pressurisation,](https://reader034.fdocuments.us/reader034/viewer/2022050308/5f708ab515166c78173b8de8/html5/thumbnails/10.jpg)
RENEWABLE
POWERON DEMAND
PLANNABLEPower and heat on-demand.
SCALABLECost-effective and highly efficient.
SUSTAINABLEConsume half the biomass.
![Page 11: Renewable Power On Demand - GTI · 2019-10-24 · • Steam-injected, high pressure gas turbine • Near-stoichiometric combustion • 50% steam in turbine • Biomass pressurisation,](https://reader034.fdocuments.us/reader034/viewer/2022050308/5f708ab515166c78173b8de8/html5/thumbnails/11.jpg)
TRADITIONAL STEAM CYCLE
BURN FUEL,
MAKE STEAM,
DRIVE A GENERATOR
BIOMASS RESIDUES
![Page 12: Renewable Power On Demand - GTI · 2019-10-24 · • Steam-injected, high pressure gas turbine • Near-stoichiometric combustion • 50% steam in turbine • Biomass pressurisation,](https://reader034.fdocuments.us/reader034/viewer/2022050308/5f708ab515166c78173b8de8/html5/thumbnails/12.jpg)
BTC TECHNOLOGY
2XGASIFY FUEL,
USE IN TOPCYCLE GAS TURBINE,
DRIVE THE GENERATOR
BIOMASS RESIDUES
BTC: Biomass-fired Top Cycle
![Page 13: Renewable Power On Demand - GTI · 2019-10-24 · • Steam-injected, high pressure gas turbine • Near-stoichiometric combustion • 50% steam in turbine • Biomass pressurisation,](https://reader034.fdocuments.us/reader034/viewer/2022050308/5f708ab515166c78173b8de8/html5/thumbnails/13.jpg)
0
20
40
60
80
100
120
Wind Power Steam BioPower BTC BioPower
€ /
MW
h_e
l
Off
sho
re
On
sho
re
Po
wer
CH
P
CH
P
Po
wer
LEVELISED COST AS WIND POWER
Off
sho
re
On
sho
re
Po
wer
Hea
t an
d P
ow
er
Hea
t an
d
Po
wer
Po
wer
0
50
100
150
200
250
0 2000 4000 6000 8000
€ /
MW
h_e
lHour
Operate at low
market prices
Wind, Solar
Operate at high
market prices
BioPower
BUT HARVESTING HIGHER MARKET PRICES
ECONOMIC ADVANTAGE
Germany electricity price predicted have standard deviation of 70 €/MWh by 2030
![Page 14: Renewable Power On Demand - GTI · 2019-10-24 · • Steam-injected, high pressure gas turbine • Near-stoichiometric combustion • 50% steam in turbine • Biomass pressurisation,](https://reader034.fdocuments.us/reader034/viewer/2022050308/5f708ab515166c78173b8de8/html5/thumbnails/14.jpg)
ANNUAL GROWTH RATE FOR BIOPOWER IN CHINA
• 600 Mton residues per year available
• Up to 1800 TWh electricity
KEY MARKETS
• NREAP plans: 40% of CHP will be biomass-fired by 2050
• 400 TWh of electricity
![Page 15: Renewable Power On Demand - GTI · 2019-10-24 · • Steam-injected, high pressure gas turbine • Near-stoichiometric combustion • 50% steam in turbine • Biomass pressurisation,](https://reader034.fdocuments.us/reader034/viewer/2022050308/5f708ab515166c78173b8de8/html5/thumbnails/15.jpg)
MICHAEL BARTLETTCo-Founder, CTO
Project Management, R&D(GE, Vattenfall, Scania)
HENRIK BÅGECo-Founder, CEO
Entrepreneur(15 years in cleantech)
OLIVER PASCHEREITCo-Founder, Head of Comb
.Prof TU Berlin(ABB/Alstom)
HANS-ERIK HANSSONCo-Founder
Entrepreneur & Innovator(ABB/Alstom)
STEFAN JAKÉLIUSChairman
(Industrifonden)
CATHARINA LAGERSTAMBoard member
(S.E.C Lux, ICA Bank)
BIRGITTA RESVIKBoard member
(Fortum, Svenskt Näringsliv)
OLA JOHANSSONBoard member
(Siemens, Epishine)
![Page 16: Renewable Power On Demand - GTI · 2019-10-24 · • Steam-injected, high pressure gas turbine • Near-stoichiometric combustion • 50% steam in turbine • Biomass pressurisation,](https://reader034.fdocuments.us/reader034/viewer/2022050308/5f708ab515166c78173b8de8/html5/thumbnails/16.jpg)
16
•Personell and know-how from
projects with Vattenfall, Alstom, othersInternal
•3M€ Wet Combustion R&D at TUB
•3M€ Vattenfall TopCycle R&D at KTH
•3M€ Biomass gasification R&D
Leveraged R&D
•19 Granted
• 3 Pending6 Patent Groups
BUILDING FROM A SOLID IP AND KNOW-HOW FOUNDATION
![Page 17: Renewable Power On Demand - GTI · 2019-10-24 · • Steam-injected, high pressure gas turbine • Near-stoichiometric combustion • 50% steam in turbine • Biomass pressurisation,](https://reader034.fdocuments.us/reader034/viewer/2022050308/5f708ab515166c78173b8de8/html5/thumbnails/17.jpg)
THE BTC CONCEPT
![Page 18: Renewable Power On Demand - GTI · 2019-10-24 · • Steam-injected, high pressure gas turbine • Near-stoichiometric combustion • 50% steam in turbine • Biomass pressurisation,](https://reader034.fdocuments.us/reader034/viewer/2022050308/5f708ab515166c78173b8de8/html5/thumbnails/18.jpg)
BTC: A NEW POWER CYCLE
• Steam-injected, high pressure gas turbine
• Near-stoichiometric combustion
• 50% steam in turbine
• Biomass pressurisation, gasifier, cooler all utilise steam
• Water recovered in flue gas condenser
![Page 19: Renewable Power On Demand - GTI · 2019-10-24 · • Steam-injected, high pressure gas turbine • Near-stoichiometric combustion • 50% steam in turbine • Biomass pressurisation,](https://reader034.fdocuments.us/reader034/viewer/2022050308/5f708ab515166c78173b8de8/html5/thumbnails/19.jpg)
BIGCC: VÄRNAMO DEMO PLANT
• Pilot to develop technology
• SFW, E.On
• 18 MW fuel
• Pressurised CFB gasifier
• Hot gas clean-up
• 8500 hours gasifier
• 3500h BIGCC
• Fulfilled design spec
• BIGCC abandoned as nuclear fleet kept
![Page 20: Renewable Power On Demand - GTI · 2019-10-24 · • Steam-injected, high pressure gas turbine • Near-stoichiometric combustion • 50% steam in turbine • Biomass pressurisation,](https://reader034.fdocuments.us/reader034/viewer/2022050308/5f708ab515166c78173b8de8/html5/thumbnails/20.jpg)
20
BIOMASS TO POWER PATHWAYS
0%
10%
20%
30%
40%
50%
60%
70%
Steam Rankine
200 MWf
BioNG- CCGT
800 MWf
BIGCC
200 MWf
BTC
200 MWf
LHV
el.
eff
icie
ncy
![Page 21: Renewable Power On Demand - GTI · 2019-10-24 · • Steam-injected, high pressure gas turbine • Near-stoichiometric combustion • 50% steam in turbine • Biomass pressurisation,](https://reader034.fdocuments.us/reader034/viewer/2022050308/5f708ab515166c78173b8de8/html5/thumbnails/21.jpg)
“80s”GT
+200C
+300 C
35
40
45
50
55
60
65
0 10 20 30 40 50 60 70
Eff
icie
ncy
, LH
V
Pressure (bar)
21
BTC EFFICIENCY CHARACTERISTICS
![Page 22: Renewable Power On Demand - GTI · 2019-10-24 · • Steam-injected, high pressure gas turbine • Near-stoichiometric combustion • 50% steam in turbine • Biomass pressurisation,](https://reader034.fdocuments.us/reader034/viewer/2022050308/5f708ab515166c78173b8de8/html5/thumbnails/22.jpg)
BTC: ROLE IN THE ENERGY SYSTEM
• 40% lower operating costs than steam cycle
• 3 times as much power with CHP than steam cycle
• Local production: grid, security of supply,
• Dispatchable renewables
• Extra services: biochar, BECCS, fast start on natural gas
![Page 23: Renewable Power On Demand - GTI · 2019-10-24 · • Steam-injected, high pressure gas turbine • Near-stoichiometric combustion • 50% steam in turbine • Biomass pressurisation,](https://reader034.fdocuments.us/reader034/viewer/2022050308/5f708ab515166c78173b8de8/html5/thumbnails/23.jpg)
TOP CYCLE: A PLATFORM TECHNOLOGY
Top Cycle
CCS
Gas / H2
Biomass
Advantage vs Combined Cycle
+10-15 % pts electrical efficiency
-30 % capital costs. Low NOx, no flashback+15% pt total efficiency in district heat
Halve the costs of CO2 capture, 70% lower power penalty
![Page 24: Renewable Power On Demand - GTI · 2019-10-24 · • Steam-injected, high pressure gas turbine • Near-stoichiometric combustion • 50% steam in turbine • Biomass pressurisation,](https://reader034.fdocuments.us/reader034/viewer/2022050308/5f708ab515166c78173b8de8/html5/thumbnails/24.jpg)
DEVELOPMENT
![Page 25: Renewable Power On Demand - GTI · 2019-10-24 · • Steam-injected, high pressure gas turbine • Near-stoichiometric combustion • 50% steam in turbine • Biomass pressurisation,](https://reader034.fdocuments.us/reader034/viewer/2022050308/5f708ab515166c78173b8de8/html5/thumbnails/25.jpg)
2018 2020 2025 2030
BTC ROADMAP
BTC2: 100MWe 60+%
IndustrialisationBTC1: 20-30 MWe 50-55%
Pilot: 5 MW fuel §
Concept
25
ComponentsFeasibility
Expansion
![Page 26: Renewable Power On Demand - GTI · 2019-10-24 · • Steam-injected, high pressure gas turbine • Near-stoichiometric combustion • 50% steam in turbine • Biomass pressurisation,](https://reader034.fdocuments.us/reader034/viewer/2022050308/5f708ab515166c78173b8de8/html5/thumbnails/26.jpg)
Reference Group Site
AGGRESSIVE DEVELOPMENT UNDERWAY
CompetenceInvested: 2.5 M€
PRIVATE INVESTORS
![Page 27: Renewable Power On Demand - GTI · 2019-10-24 · • Steam-injected, high pressure gas turbine • Near-stoichiometric combustion • 50% steam in turbine • Biomass pressurisation,](https://reader034.fdocuments.us/reader034/viewer/2022050308/5f708ab515166c78173b8de8/html5/thumbnails/27.jpg)
BTC: CURRENT DEVELOPMENT WORK
• Reliable fuel conversion
– Biomass pressurisation and pretreatment
– Gasification in fluidised bed
– Gas cooling
– Hot gas filter
– Combustion near-stoichiometric
• Materials in new environment
• Initial gas turbine design
• Plant integration and control
![Page 28: Renewable Power On Demand - GTI · 2019-10-24 · • Steam-injected, high pressure gas turbine • Near-stoichiometric combustion • 50% steam in turbine • Biomass pressurisation,](https://reader034.fdocuments.us/reader034/viewer/2022050308/5f708ab515166c78173b8de8/html5/thumbnails/28.jpg)
PROGRESS
WORK PACKAGE SCALE HIGHLIGHTS / COMMENT FORECAST
PM - New IP identified, Reference Groups meetings
Plant - Optimisations and basic engineering ongoing. Case studies end Q3
Gas turbinematerials
Coupons Steam environment effects on TBC, bond coat Lifetime tests finalised Q4.
Feed System100 kW 45 bar steam
Concept chosen, initial 40 bar tests Continuous 40 bar tests by Q4
Gasification 50 kWf First gasifier tests over 20 bars 40 bar results by Q4
Combustion 100 kW First 50 kW tests very successfulAtmospheric, 100kW operating window by Q4
![Page 29: Renewable Power On Demand - GTI · 2019-10-24 · • Steam-injected, high pressure gas turbine • Near-stoichiometric combustion • 50% steam in turbine • Biomass pressurisation,](https://reader034.fdocuments.us/reader034/viewer/2022050308/5f708ab515166c78173b8de8/html5/thumbnails/29.jpg)
COMING WORK:
PHASE 2
![Page 30: Renewable Power On Demand - GTI · 2019-10-24 · • Steam-injected, high pressure gas turbine • Near-stoichiometric combustion • 50% steam in turbine • Biomass pressurisation,](https://reader034.fdocuments.us/reader034/viewer/2022050308/5f708ab515166c78173b8de8/html5/thumbnails/30.jpg)
30
4 MW PILOT PLANT
• 2 site candidates
• Operation 2022
• Fuel conversion, can combustor and sector test
• 1 t/h fuel
![Page 31: Renewable Power On Demand - GTI · 2019-10-24 · • Steam-injected, high pressure gas turbine • Near-stoichiometric combustion • 50% steam in turbine • Biomass pressurisation,](https://reader034.fdocuments.us/reader034/viewer/2022050308/5f708ab515166c78173b8de8/html5/thumbnails/31.jpg)
31
Reference Group
EXPANDING OUR PARTNERSHIP