energy storage and smart heat pumps in (smart) grids · energy storage and smart heat pumps in...
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Energystorageand
smartheatpumpsin
(smart)grids
Aprojectidea developed by:TeunBokhoven(ChairECES)
StephanRenz (ChairHPT)PeterWagener(OperatingAgentAnnex)
Agendafortoday
• IntroductionPeterWagener&BDH• Briefintroductionprojectidea;• Energystorageinachangingenergy
system:Storage&HeatPumpsinasmartgrid;
• StepstostartanewcombinedAnnex.
BDH
Renewable energy in domestic housing,smart grids and heat pumps
‘Strategic thinking, pragmatic doing’
Knowledge development and advanced online tooling
What doesBDH?
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ScenarioTool.nl: Herewith scenario’s on street, urban area, town, province can bemade within matter of hours, i.s.o. weeksWarmtepompplein.nl: The independent information portal for end consumers for heat pumps in NL.Warmtepompstrategie.nl:Knowledge on heat pumps, based on a ‘knowledge menu’ approach. From brainstorm upto strategic approach, foreconomics, technology application and emissions effects.Annex 42 & 45 International Energy Agency:International knowledge dissemination on (hybrid) heat pumps and heat pumps in smart grids in domestic housing.Dutch Heat Pump Association: Industry organization for heat pumps for domestic andcommercial application. BDH facilitates chairmanship and project management.
‘We are strategy- and process consultants in renewable energy in domestic housing, smart grids and heat pumps.
We help our customers to bring abstract strategies into practical results’
Fossilgenerated electricity
Naturalgaspoweredheating
Diesel/petrolfueled mobility
TransitieindegebouwdeomgevingEnergyinthe old days
Generation,consumption and storageofenergygetintegrated
Fossilgeneratedelectricity
Naturalgaspoweredheating Diesel/petrol
fueled mobility
ElectricmobilitySmartheatpumps
Electricityfromrenewablesource
Domestic energyconsumption Netherlands2016
10
Natural gas(heating &DHW) Electrical power(Domestic )
DSO DSO DSO
ENDUSERSINDOMESTICHOUSING,COMMERCIALBUILDINGSANDINDUSTRY
3.500KwH/housex7,5million houses=approx.26TWHelec
11billion m3 gas=400PJenergetic value
=110TWHth=80TWHth primary demandatSCOP=3,5ofheatpump
=approx.23TwHelec
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Urbanenergysystembased on100%renewable energy
Source:Fraun
hoferISE
Urbanenergysystembased on100%renewable energyWhere doesthe combined Annexcome in?
Newintegral solutions required
Heat battery = Electrical heat pump + (TCM) storage13
Heating / Cooling demand
Heat Pump Compact Storage
POWER HEAT
Solar thermal-heat
(Sm
art)
Grid
Large scale wind power
SolarPV-power
Domestic energyconsumption Netherlands2016
15
Natural gas(heating &DHW) Electrical power(Domestic )
Gashighpressure and and powerhightension infrastructure(100%govermental owned inNL)
DSO DSO DSO
ENDUSERSINDOMESTICHOUSING,COMMERCIALBUILDINGSANDINDUSTRY
11billion m3 gas=400PJenergetic value
=110TWHth=80TWHth primary demandatSCOP=3,5ofheatpump
=approx.23TwHelec
3.500KwH/housex7,5million houses=approx.26TWHelecEvenpartly electrification
requires storage,thermal and electrical,to managethis challenge
Now itemsand issuesarescatteredand nonconnected
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STORAGEELECTRICAL END
COMSUMER
POWERSUPPLIER
MONITORING
Looseitemsand issuesto be connected
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STORAGEELECTRICAL
GOVERNMENT
CONTROLOPTIONS
STORAGETHERMAL DSO
ENDCOMSUMER
POWERSUPPLIER
AGGREGATOR
HEATPUMP
MANUFACTURER
EVVEHICLE2GRID
MONITORING
Whichproblem will wesolve?Evenmore,which opportunitydoweoffer?
• Developing and exchanging knowledge to:– Handle(intermittent)renewable powersupply and renewable heat
supply,to manageincreasing asynchronous demand for powerand heat.– Increase use ofrenewable powerand heat,indomestic housing and on
urban arealevel,to reduce CO2 emissions.
• Concrete:– Facilitateenergygridstability;– Optimizerenewableenergyproductiontomatchspecificdemand;– Createflexibilityinenergyform(i.e.electricityvsgasorheatandcold,
DSMetc).
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Whichproblem will wesolve?E.g.which opportunitydoweoffer?(2)
• Energystorageandheatpumpscreatesefficiencyandflexibilityintheoverallenergysystem;
• Newintegralsolutionsarerequiredtomatchthevariablerenewableproductionandload;
• HeatPumps+Storage+SmartGrids>>SmartEnergysystemwillprovidepossiblesolutionsforan‘increasingproblem’
• Example:‘Sun,wind,heatpumps’initiativeinNL,thisNEEDSthisknowledgeofprobablesolutions
Programfor 2TCP’s combined in1Annexcould be:
1. Charting the waters:1. Existing projects and programs;2. Howcan weconnect the 2TCP’s into 1solid projectframe.
2. What kindofnewprojects doweneed?3. Startneeded projects asmuch asfeasible;4. Modelling and simulation ofconfigurations;5. Connectivityand monitoring;6. Communications&dissemination.
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Probable deliverables
• Overview ofrunningprojects and developments;• Referenceguidefor storage/hp solutions;• Models for estimating flexibilityresults;• Componentandsystemmodelling;• Comparisonofstorage&heatpumpswithothertechnologiesin
termsoftheirenergeticandeconomicperformance;• Performanceevaluationandqualityassessment;• Proposalontechnicalprocedurestobeincludedinfuturestandards
fordeterminationoftheperformanceofstoragecombinedwithheatpumps;
• Regulatory recommendations;• Website,workshops,newsletter articles,publications,
ppt’s oncongresses,etc.etc.
InnovationfocusoftheAnnexon:– Technologicalandeconomicrequirements:
• Compactandrobust;• Safe,durable,affordableandreliable;• Integralpartofthesystem
– Economic-regulatory:• marketaccess;• marketdesign;• securityofinvestments;• regulatoryhurdles.
StrategicdirectionofthecombinedAnnex
PerspectiveonthisAnnexideawithinECES
1.IncreasingStorageDensity
PCMandTCMforurbanandindustriallevels
Smallscalepureelectricalstorages
PCMwithseasonalstorageforpeak
shaving
2.SensibleThermalStorage
UTESandPTES
HightemperatureUTESforindustrialwasteheat
3.HybridEnergyStorageOptions
Powertoheat
Powertogas
Pumped ThermalEnergyStorage(PTES)
UndergroundThermalEnergyStorage(UTES)
PCMand TCMstorageforurban area
Scopeessentials
Potentialparticipatingcountriesincombined
Annex
ECES HPT ECES HPTCOUNTRY
AustriaBelgiumCanadaChina
DenmarkFinlandFrance
GermanyItaly
JapanS-Korea
TheNetherlandsNorwaySloveniaSwedenTurkey
USASwitzerland
UKTableupdatedafterbothExComeetingsMay2017
MembershipTCP InterestincombinedAnnex? Combinatio
nofTCP's