Situation: the local rules require an immunity for short current peaks over PE
during the EV charging process
At the start of the EV charge cycle, a relay switches and engages the AC input power
to the power modules. Incidental current peaks can occur.
A combination of these factors is the source of these current peaks:
•
Asynchronous engagement of the phases in the relay
•
The electrical capacity of the AC input power part of the EVSE
The amplitude of the current peaks can change. These factors are the source of the
differences:
•
The location of the EVSE
•
The power grid
•
The earth impedance
For the specifications of the residual-current device and the incidental current
.
3.10
Description of the touchscreen
3.10.1
General description of the layout
Welcome
First select your output.
EN
?
CSS
CHAdeMO
D
C
A
B
A
Field to select the connector type
B
Instruction field
C
Information button
D
Selected language
Description
9AKK108466A3703-EN | 001
35
