3-Impact of electricity flux injected in the network:
Lyon : Analyse of the impact on the electrical network.
How to design the connexion wires?
Saragosse : 2MW wind turbine + PV modules (Endesa = EDF in France) will follow all transformation. Impact will be analysed
4- Exo sheet concerning the monitoring of one particular zone in Saragosse. In Spain, monitoring has no particular protocol.
In France there is no protocol too.
Energy measurements have to be the same in Lyon and Saragossa.
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Primary energy level.
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Define the same criterion. Example: energy consumption /square meter. Which area to choose? Important to choose the indoor surface not external floor surface (depending on insulation level, …)
The new standards in Spain : kWh/m² of indoor floor surface. In the south of Spain, it includes the air condition system (for summer).
In France like in Germany: kWh/m² of outdoor floor surface.
What represents 1 kWh/m² ? Primary energy ?
For the surface : indoor floor area = > OK for Spain and France
We should consider primary energy but also in CO2 emission ?
Conversion coefficient between energy have to be the same. Balance in primary energy will be done and also in a second step a CO2 emission (conversion coeff. not the same between France and Spain…).
Will be interesting to distinguish each energy consumption (electricity, combustion) and to convert each in primary energy as a global indicator.
However each consumption (cooling - electrodevices), has to be identified in order to analyse accurately the design of buildings, … it will be done in each town.
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