Porsche Home Energy Manager Manuel D'utilisation page 58

Start-up
To use the Own consumption optimisation function,
the following conditions must be satisfied:
b A photovoltaic system (or other home energy
generator) is configured in the energy manager.
b The Porsche Mobile Charger Connect charger is
being used.
b Porsche Taycan: A charging profile that enables
optimised charging is enabled in the vehicle.
Minimum charge is reached.
Recommendation: Disable standby mode of the
Porsche Mobile Charger Connect charger in the
charger Web Application.
Cost-optimised charging
e
Enable the function using the switch.
The energy manager uses the data you enter to gen-
erate tariff and output tables, which it sends via the
charger to the vehicle. Based on the tariff settings,
the vehicle recognises the variation over time in the
charging current price. Under consideration of addi-
tional constraints such as timer, preconditioning, etc.,
the vehicle can calculate and generate a cost-opti-
mised charging plan. It then transfers this to the
energy manager, which monitors compliance with the
charging current limit.
If several charging processes are taking place simul-
taneously, energy is distributed in accordance with
the option selected in Overload protection. Porsche
Taycan: The vehicle has priority over other vehicles in
terms of the available power.
e
Enable the function.
56
Information
This function is only suitable for electricity tariffs that
vary over time.
Disable standby mode of the Porsche Mobile Charger
Connect charger in the charger Web Application.
The energy manager's overload protection can re-
strict distribution if necessary.
13. Summary
The summary provides an overview of all your en-
tered settings. You should check your entries again.
Changing settings
e
Select the button for the setting you wish to
change.
�� The selected installation step is opened and can
be edited.
When the setup wizard has finished, you will auto-
matically be taken to the Web Application home in-
stallation.
Information
If important settings are changed in the home in-
stallation, the setup wizard opens automatically. In
this case, the wizard must run from the changed
step through to the end, so that all settings can be
checked again.
Adapting home installation
After initial start-up, information is needed on the
connection position of any current sensors, the phase
assignment in the domestic power system, and on
the power sources and loads that are to be measured.
This information is needed for the Overload protec-
tion function.
Information
If home installation is repeated, the settings entered
are automatically saved after 5 minutes of inactivity.
1. Entering mains phases
This is the number of phases leading from the mains
power grid to your house or the place of use (house
connection).
2. Assigning current sensors
Here, the connected current sensors are listed in a
table.
The Connection position on the device (CTx, where x
= 1 – 12) must be individually set for each current
sensor.
The connection positions that need to be enabled and
configured are the current sensor cable connections
on the device itself (numbered 1 – 12 on the device
from right to left). In addition, you need to determine
which current sensor measures which phase.
Information
A maximum of 12 current sensors can be connected
and configured. This enables the monitoring of both
main cables and cables to sub-distribution units.
b The connection positions of all connected sen-
sors on the charger have been checked.
1. In the table, enable the current sensors to be
used for monitoring.
2. Enter the appropriate settings for each current
sensor: