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PVMDDelft University of Technology
CalculatingACYieldpart1
OlindoIsabella
Learningobjective
1. IntroductiontoPVSystemDesign2. SimpleDesign3. ComplexDesign4. GridConnectedPVSystemDesign
1. CalculatingACYield2. SelfConsumption
5. Stand-alonePVSystemDesign
Grid
Inverter
Grid-connectedPVSystem
EnergyBalanceApproach
LoadEnergyandDCEnergyYield
where
EnergyBalance
SizingFactor>1(usually1.1)
TotalNumberofPVModules
Here, meansa“CeilingFunction”
InverterSelection
SinglePhaseInverter
ThreePhaseInverter
SelectionRules
PVModuleDatasheet
Finally‘PAC0’and‘VDC0’areobtained
ConfiguringPVModuleTopology
TotalnumberofPVmodules
NumberofPVmodulesconnectedinseries
FloorandCeilingFunctions
t
VMPP