Enelion Energy Guard, Инструкция по сборке

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Energy Guard - Assembly manual 9 - 2021
By default, the chargers will treat the measurement as
if they did not include chargers, but it is possible to con-
figure the device using the Delaer Toolbox.
o
WARNING
Incorrect configuration may lead to unexpected
behavior of the charging power sharing algo-
rithm.
Configuration
parameters Comment
Current limita-
tion of the mains
connection 32 A
Corresponds to the limita-
tion per phase - for a single-
phase 7,4 kW and three-
phase installation 22 kW the
limitation value will be the
same and will be 32 A
Measurement
of
the mains
connection with
chargers
EnergyGuard installed at
the very beginning of the
mains connection - it is fol-
lowed by branches to charg-
ers and other devices
Measurement of
the mains con-
nection
without
chargers
EnergyGuard installed on a
branch to the devices them-
selves - a branch to the
chargers is made before the
EnergyGuard
5.4. Queuing
According to the IEC 61296 standard, the charger must
not limit the car charging current below 6 A per phase
(1,4 kW single-phase or 4,1 kW three-phase charging).
If there is not enough power, the charger goes into
standby mode. Charging will resume when minimum
charging power is available again.
If the suspension occurs while charging more than one
car, the charging suspension is queued. The car that
has charged the most energy during that charging ses-
sion will pause first. If necessary, the next cars with the
highest energy consumption will be turned off one by
one.
In a situation where, during the pause, another car gets
a higher state of charge than the paused car, the switch
will occur. First, the charging car will pause, allowing
the second car to resume charging.
Ÿ
INFO
Queuing is to evenly distribute energy among all
charged cars.
5.5. Maintenance
The device is designed to operate in temperatures from
−25 °C do 55 °C. The manufacturer does not guaran-
tee the proper functioning of the device in tempera-
tures outside the specified range. Chargers that are
damaged because of exposure to temperatures below
−25 °C or above 55 °C are not covered under the war-
ranty.
o
WARNING
The device may only be opened by a qualified
and authorized person.
12 Dynamic Load Balancing