institut für elektrische energietechnik prof. dr.-ing. habil. ingo stadler storage and...
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Institut für Elektrische Energietechnik
Prof. Dr.-Ing. habil. Ingo Stadler
Storage and interconnected renewable energy systems
Ingo Stadler
Institut für Elektrische Energietechnik
Prof. Dr.-Ing. habil. Ingo Stadler
Wind parks in Germany All technologies for a change to a
sustainable energy supply already
exist!
How to integrate all the wind (and
solar) energy into our grids?
What to do when there is no wind? What to do when there is too much
wind?
Source: ISET
What are the questions to
answer?
Institut für Elektrische Energietechnik
Prof. Dr.-Ing. habil. Ingo Stadler
Our Electricity Supply System – it‘s a Bone
Genera
tio
n
Transmission,
Distribution
Consu
mptio
n
Pumped Hydro
Coal Dump
Coal Production Coal Storage
Coal Transport
Gas Distribution
Gas Storage
Natural Gas Production
Desulfurization, CO2-Separation
Oil Pipelines,Oil Tanker
Refinery
Oil Tank
Oil Production
Uranium ore
Uran-235 Enrichment
Storage Fuel Element Production
Fuel Element Storage
Asse: Ich habe Inkontinenz. Und das bei 24.000 Jahren Halbwertszeit. Das zieht sich.
Quelle: stunksitzung.de
Institut für Elektrische Energietechnik
Prof. Dr.-Ing. habil. Ingo Stadler
The Energy Bone - Today
Consu
mptio
n
Compressed Air Storage
Batteries
Hydrogen Production and
StorageFly Wheels
Capacitors
Superconducting Coil
Pumped Hydro
Institut für Elektrische Energietechnik
Prof. Dr.-Ing. habil. Ingo Stadler
The Energy Bone - Tomorrow
Genera
tio
n
Institut für Elektrische Energietechnik
Prof. Dr.-Ing. habil. Ingo Stadler
Oil Pipelines,Oil Tanker
Refinery
Oil Tank
Oil Production
Uranium ore
Uran-235 Enrichment
Storage Fuel Element Production
Fuel Element Storage
Unser Stromversorgungssystem – ein Knochen
Genera
tio
n
Transmission,
Distribution
Consu
mptio
nStorage Heating
Cold Applications
Heat Applications
Circulation Pumps
HVAC - systems
Compressed Air in Industry
CHP with Heat Storage
Heat Pumps with Heat Storage
Compressed Air Storage
Batteries
Hydrogen Production and
StorageFly Wheels
Capacitors
Superconducting Coil
Pumped Hydro
Coal Dump
Coal Production Coal Storage
Coal Transport
Gas Distribution
Gas Storage
Natural Gas Production
Desulfurization, CO2-Separation
Institut für Elektrische Energietechnik
Prof. Dr.-Ing. habil. Ingo Stadler
Potential of Demand Response – only in Germany
Positive control power of all non-electrical
storage devices
more than 23 GW in the time range of
primary and secondary control power
in all UCTE 3 GW of primary
control power is required
good energy balancing capabilities in
the range of up to 36 hours
to balance longer deviations additional
storage or generation capacity is
required.Ambient Temperature
[°C]
Time [h]
Institut für Elektrische Energietechnik
Prof. Dr.-Ing. habil. Ingo Stadler
Plug in Hybrid Hybrid Electrical Vehicle (HEV)
Capacity ca. 1 kWh
Plug-in Hybrid Electrical Vehicle (PHEV)Capacity 5-10 kWh, el. Driving distance 30-70 km, driving without electricity is possible
Electrical Vehicle (EV)Capacity15-40 kWh, driving distance 100-300 km
Quelle: D. U. Sauer
Alternatives? Oil, Biofuels, Hydrogen (25-35%)
Institut für Elektrische Energietechnik
Prof. Dr.-Ing. habil. Ingo Stadler
Plug in Hybrid
Quelle: D. U. Sauer
Institut für Elektrische Energietechnik
Prof. Dr.-Ing. habil. Ingo Stadler
… and long term storage?
Quelle: Kleimaier