Alliander Greener than green greenhouses Workgroup 2013 AllStore Jbozelie Grid companion or grid devil,that s the question 5 november 2013 1 Allstore@alliander.com
Het energie country is changing Introductie Energie-opslag AllStore Projecten 2/30
developments Energy depending economics is growing The customer is changing From consumer to prosumer Shifts in the energy system from central to local production More fluctuations of non controlable harvesting of energy (PV, Wind) Shifts in the energy market New players(coöperaties, ESCO s etc.) EU energiemarket integration Introductie Energie-opslag AllStore Projecten 3/30
Green houses 4 4/30
DC in the green(house) Up to 15.000 / ha per year. More light from the lamp ~5% Less copper ( or use of aluminium) Less grid loss ( 50%) Less harmonic polution Less inrush currents Less components and longer lifetime (more as twice ) 5/30
Energy Storage Definition 6/30
Energy storage in diferent technologies Electricity Storage Direct Storage Indirect Storage I Electrical II Magnetic III Mechanical IV Chemical High-energy Super capacitors Long Duration Capacitors Superconducting Magnetic Energy Storage (SMES) Pumped Hydro Compressed Air (CAES) High Power Flywheel Batteries Lead Acid Batteries Sodium Sulfur (NaS) Metal Air Batteries Lithium-ion (Li-ion) Nickel Cadmium (NiCd) ZEBRA Flow batteries Vanadium Redox (VRB) Zinc Bromide (ZnBr) Regenesys / PolySulfideBromide (PSB) Fuel cell H2/Solid Oxide Fuel cell Phosphoric Acid Fuel Cell Molten Carbonite Fuel Cell 7/30
/kwh E Storage is getting cheaper 900 development of Li-Ion cost 800 700 $2.600,00 $2.400,00 $2.200,00 $2.000,00 $1.800,00 $1.600,00 $1.400,00 $1.200,00 $1.000,00 $800,00 $600,00 2012 2017 2022 600 500 400 300 200 100 0 2005 2010 2015 2020 2025 2030 Lithium-ion Energy Cells 1.5 MW, 4 MWh Jaar McKinsey Ease/Eera Lux BCG Pike 8/30
Storage at customers Fotonenboer Vierakker The Vanadium Redox Flow batterij Cellcube FB10/100 has a storage capacity of 100 kwh Nominal 10 kw, with a max of 15 kw. www.fotonenboer.nl 9/30
Redox batteries 30% redox 30% fuelcell 30% inverters Gildemeister = 80k for 100kwh /10kW = 800 /kwh ( 40.000 cycles) = 0.020 / kwh in and out losses = 0.2* 0.09 0.02 / kwh in and out Total 4ct/kwh Solutions are in development what will cost < 250 /kwh Compare to li-ion 100kwh 30k _ + inv 20k ( 10kw) = 40k ( 3000cyc) = 0.130 / kwh in and out losses 5%* 0.09 = 0.005 0.14 / kwh in and out
Optimalisation of DSO services 11/30
-Thermal Energy Seasonal Storage Gasterra storage is the key to renewables integration Consortium TNO, De Beijer RTB TESSEL -Thermal Energy Seasonal Storage
Hybride unit
Het prius effect
Het andere prius effect germany 25.000
Heatpipes The idiea is simple: Hit a number of heat pipes in the ground and the topsoil will stay on 15 C If the soil is recovered in the summer
zoutoplossing The idiea is simple: Efficient heating with a salt solution Dr Ten ( marnix de kortenaar)
Fuel cells The technique is getting mature: Fuel cells in practice will generate electricity at 62% My opinion: CHP is dead a efficiency demand for subsidies has to be at this norm
Measurement is the base for knowledge A day in October Up to 500W/mtr
Put a trap for the energy
End Think Big Start small Learn your lessons Spread the knowledge Inovation will you do with others! Questions?
Usefull linkslinks http://www.heatweb.com/ http://ledapplicatie.nl/ 27 november 2013 vindt de vierde editie van het Led Evenement plaats in 1931 Congrescentrum Brabanthallen in Den Bosch Het lezingenprogramma Ledverlichting in kassen: met minder energie meer bloemen en groenten van betere kwaliteit In de glastuinbouw wordt veel belichting toegepast om het hele jaar door groenten en bloemen van hoge kwaliteit te kunnen leveren. Door efficiëntere conversie van elektriciteit in licht kunnen led' s momenteel circa 25% energie besparen ten opzichte van de meest gebruikte lampen (SONt). Nog belangrijker is dat we de positionering, timing en het spectrum van led's zodanig kunnen aanpassen dat de opbrengst en kwaliteit van de tuinbouwproducten stijgt. Zo hebben we ook al aangetoond dat het vitamine C gehalte van tomatenvruchten sterk verhoogd kan worden. Leo Marcelis, Universiteit Wageningen liver Lischtschenko legt uit hoe het risico van blauw en inrarood licht kan worden gemeten met spectroscopie - en waarom dat belangrijk is.
Usefull linkslinks www.sopra.nl
Screen material Aluminium covered Micro porusius materal = Talk to dupont (nl)
Thermal screen