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Copyright © Siemens AG 2010. Alle Rechte vorbehalten.
The eCar as a brick in future energy distribution systems
TUM – Energy-SymposiumMünchen, 10. February, 2011
Corporate TechnologyProf. Dr.-Ing. Gernot Spiegelberg CT T P
© Siemens AG| Spiegelberg | CT T P 224.02.2011
Battery
Electrical vehicles will become –a part of the infrastructure
energy generation
intelligent energy transmissionand distribution
Interaktion
waterpump stations
intelligent and green mobilitycompressed air
flywheels
hydrogenthermical storage
© Siemens AG| Spiegelberg | CT T P 324.02.2011
Leitmarkt eMobility Germany ? What is the business ?
Will this happen ?Where is the money ?
© Siemens AG| Spiegelberg | CT T P 424.02.2011
Short term story of eCar in infrastructure
© Siemens AG| Spiegelberg | CT T P 524.02.2011
Traditional energy conversion:Linear and uni-directional
© Siemens AG| Spiegelberg | CT T P 624.02.2011
Power Distribution Solutions (current situation 1 step problem)
Ring MainUnits
MV-Swgr
LV-Switchgear
> 110 kV
10 kV / 20 kV
0,4 kV
LV DistributionSystem
PrimaryMV DistributionSystem
SecondaryMV DistributionSystem
Wind < 20 MW Solar < 20 MWHV TransmissionSystem
Load Flow
E-car = 22 kWp
Load Flow
Load Flow
© Siemens AG| Spiegelberg | CT T P 724.02.2011
Potential siteSite installed with Siemens turbines
Site installed byother turbine manufacturer
Received order for Siemensturbines
Breitling
NSWQ7
Emden
Kentish Flats
Scroby Sands
Lynn / Inner Dowsing
Solway Firth
Borrow
Burbo BanksNorth Hoyle
Oostende
Newcastle
Hull
Great Yarmouth
London
Brighton
Swansea
Rhyl Flats
GreaterGabbard
GunfleetSands
Horns Rev II
Tuno Knob
Samsoe
Vindeby
Middelgrunden
Lillgrund
Bockstigen
UtgrundenYttre
Stengrund
Roedsand(Nysted)
RostockKiel
Bremerhaven
Emden
Gotenburg
Aalborg
Aarhus
Copenhagen
Kalmar
Horns Rev
Roedsand II
Race BankDocking Shoal
Change in energy generationtil now only 1,5% of possible renewable installed
… and 3-5GW in the South by 2020.
© Siemens AG| Spiegelberg | CT T P 824.02.2011
Where does the prognosis error comes from?
P ~ V³
© Siemens AG| Spiegelberg | CT T P 924.02.2011
Power Distribution Solutions (current situation)
Ring MainUnits
MV-Swgr
LV-Switchgear
> 110 kV
10 kV / 20 kV
0,4 kV
LV DistributionSystem
PrimaryMV DistributionSystem
SecondaryMV DistributionSystem
Wind < 20 MW Solar < 20 MWHV TransmissionSystem
Load Flow
E-car = 22 kWp
Load Flow
Load Flow
Energy Storage
© Siemens AG| Spiegelberg | CT T P 1024.02.2011
Charging interfaces
elec
trica
l ene
rgy
com
mun
icat
ion
ener
gy
com
mun
icat
ion
traffi
c
business cases
interfaces
Sources: BMW, Siemens
© Siemens AG| Spiegelberg | CT T P 1124.02.2011
Presentation of the Ruf Roadster with chargingspot and charge management
© Siemens AG| Spiegelberg | CT T P 1224.02.2011
Long term story of eCar in infrastructure
© Siemens AG| Spiegelberg | CT T P 1324.02.2011
Power Distribution Solutions (future smart grid)
Ring MainUnits
MV-Swgr
LV-Switchgear
> 110 kV
10 kV / 20 kV
0,4 kV
LV DistributionSystem
PrimaryMV DistributionSystem
SecondaryMV DistributionSystem
Wind < 20 MW Solar < 20 MW
CHP*< 50 kVA* Combined Heat and
Power
Solar < 200 kWp
HV TransmissionSystem
Load Flow
Load Flow
© Siemens AG| Spiegelberg | CT T P 1424.02.2011
Electricity production of a 314 kWp PV-installation near Erlangen, Germany
Source: Michael Weinhold & friends
Sunny day in April: 1,9 MWh
Cloudy day in April: 1,2 MWh
© Siemens AG| Spiegelberg | CT T P 1524.02.2011
Power Distribution Solutions (future smart grid)
Ring MainUnits
MV-Swgr
LV-Switchgear
> 110 kV
10 kV / 20 kV
0,4 kV
Products needed for control ofload flow and power quality
e.g.Distribution Management Systems / Virtual Power Plants
Power ElectronicsSystem Planning
LV DistributionSystem
PrimaryMV DistributionSystem
SecondaryMV DistributionSystem
Wind < 20 MW Solar < 20 MW
CHP*< 50 kVA* Combined Heat and
Power
Solar < 200 kWp
HV TransmissionSystem
Load Flow
Load Flow
E-car = 10 kWp
E-Car Fast Charging Station
TURBO PowerTURBO PowerTURBO PowerTURBO Power
© Siemens AG| Spiegelberg | CT T P 1624.02.2011
eCars and their infrastructure have to be considered as an integrated system:
eCars need an infrastructure forchargingGrowing share of renewable powerchallenges grid stabilizationThe eCars could stabilize the gridas movable batteriesInformation and communication technologies will enable theinteraction between the eCar,connecting buildings and thepower grid
Electricity market
Residential energy monitoring
eCar and infrastructure
Electricity market
Bi-directional connection to grid
Residential energy monitoring
© Siemens AG| Spiegelberg | CT T P 1724.02.2011
4S project : combines smart traffic and smart mobileswith smart electrical energy
smart E-Mobility
smart eEnergysmart trafficsmart eMobile
© Siemens AG| Spiegelberg | CT T P 1824.02.2011
Smart eCar : driven by global mega trends the mobiles fulfill the challenges
Urbanization Demographic changeEnvironmental care
Safely extend mobility of elderly
people
Growing demand forsafety and security
Utilize sustainable power source for
mobility
Spend less energy in total for mobility
Hurt less people through accidents
"Sustainable Mobility" "Increasing Safety & Comfort""Seamless Connectivity"
“Zero Emission”by EV
“Always On”for infotainment,
telematics and Smart Grid integration
“Zero Accidents”by stability control and
predictive ADAS systems
“Always Easy”in integration and usage
© Siemens AG| Spiegelberg | CT T P 1924.02.2011
Mobility from Siemens in automotive
Siemens Elektromote 1882
Siemens Victoria 1905
© Siemens AG| Spiegelberg | CT T P 2024.02.2011
More functionalities need more technology in future cars
© Siemens AG| Spiegelberg | CT T P 2124.02.2011
AUTOnomy “skateboard” chassis
Robot Wheel
re-think the fundamental corearchitecture of mobility
© Siemens AG| Spiegelberg | CT T P 2224.02.2011
The real car is looking like this ….. ?
© Siemens AG| Spiegelberg | CT T P 2324.02.2011
•
contents
“Science eMobile”“Science eShow”
Project „Diesel reloaded“ at IAS TUM
© Siemens AG| Spiegelberg | CT T P 2424.02.2011
New HMI with optimized information flowand sidestick control with new 4 module system architecture
© Siemens AG| Spiegelberg | CT T P 2524.02.2011
smart energy-renewables-distibution-transmission-monitoring-rooming
smart mobiles-truck-eCars-robot-forklift-airplane
smart traffic-Charge stations-Traffic guidance-Combined traffic
holisticapproacheMobility
Common rolling exhibition eMobility
© Siemens AG| Spiegelberg | CT T P 2624.02.2011
Thanks for your attention
© Siemens AG| Spiegelberg | CT T P 2724.02.2011
Regarding evolution via disruption
mechanics
mechatronics
informationprocessingevolution
disruption
smart eCar
parallel hybrid
combustion engine
first electrics
todays electronics
© Siemens AG| Spiegelberg | CT T P 2824.02.2011
Development and Roadshow of new mobility technologieseCar and infrastructure
inside car : electrical drivetrain, HMI and system architecture,
outside car : energy generation, transmission and bidirectionalconnection to grid
© Siemens AG| Spiegelberg | CT T P 2924.02.2011
Showtruck for eMobility with electrical drivetrain, new HMI, energy flow and showroom
© Siemens AG| Spiegelberg | CT T P 3024.02.2011
Electrification of society“Age of Coal”
“Generation and load closely coordinated”Supply island with
stochastic load
Extensive generation of electrical energy “Age of fossil fuels”
“Generation follows load”Integrated network, central
generation, load stochastically predictable, unidirectional energy flow
Fossil energy source,hydro
Fossil energy sources,hydro, nuclear
No environmental concerns
19th Century 20th Century
Shift to new age of electricity Challenges require rethinking:
1.) Demographic change 2.) Scarce resources 3.) Climate change
“Energy system shifting”Increasingly decentralized,
fluctuating generation“consumer” becoming “prosumer”
Fossil energy sources, hydro, nuclear, biomass,
wind, solar
Early 21st Century
Environmental awareness
The new age of electricityElectricity will be the energy source for most
applications in daily life.Integrated energy system
with power grid as backbone
“Load follows generation”Central + decentralized generation,
intelligence with ICTbi-directional energy flow
Renewable energy sources (solar, wind, hydro, biomass),
“clean” coal, gas, nuclear
End of 21st Century
The “New Electricity Age”
Unsustainable energy system Sustainable energy systemUnsustainable energy system
© Siemens AG| Spiegelberg | CT T P 3124.02.2011
External charging stationsPower selling
Supply of green powerCheap bulk power
Leasing eCarsElectric drive trainInverter-Charging
Onsite charging stationsPower provision
Billing / RoamingFleet managementLoad management
Siemens runs a testfleet with empoyees in holistic approach
4-S: clean mobility fleet of ap. 100 eCars with energy- and IT-infrastructur. Run, test, observation and optimisation of the system (learn phase).
© Siemens AG| Spiegelberg | CT T P 3224.02.2011
Long term orientation of eMobility business is ensured by common holistic and finally tested product portfolio
Ready for market eMobilityholistic product portfolio
next generation proposal holistic product portfolio
smart energy smart mobiles smart traffic
predevelopment centerPDC
market placeintegration and operation center
IOC
testing of premarketproduct portfolio
ec 4S
development of selectedproduct portfolio in sectors
Common premarket testing ofholistic product portfolio
customer buyes
customer feedback
testing feedback
visionary input