L 302/78
EN
Official Journal of the European Union
2.3.
Vehicle in charging mode 1 or mode 2 (AC power charging without communication)
2.3.1.
Charging station / Power mains
22.11.2022
The power mains socket can be placed anywhere in the test site with the following conditions:
— The socket(s) shall be placed on the ground plane (ALSE) or floor (OTS);
— The length of the harness between the power mains socket and the AMN(s) shall be kept as short as possible, but not necessarily aligned with the charging harness;
— The harness shall be placed as close as possible to the ground plane (ALSE) or floor (OTS).
2.3.2.
Artificial network Power mains shall be applied to the vehicle through 50 μH/50 Ω artificial networks (AMN(s)) (see appendix 8 clause 4).
The AMN(s) shall be mounted directly on the ground plane (ALSE) or floor (OTS).
The case of the AMN(s) shall be bonded to the ground plane (ALSE) or connected to the protective earth (OTS, e.g. an earth rod).
The measuring port of each AMN shall be terminated with a 50 Ω load.
2.3.3.
Power charging harness The power charging harness shall be placed in a straight line between the AMN(s) and the vehicle charging plug and shall be routed perpendicularly to the vehicle longitudinal axis (see Figure 3d and Figure 3e).
The projected harness length from the side of the AMN(s) to the side of the vehicle shall be 0,8 (+0,2 / -0) m as shown in Figure 3d and Figure 3e.
For a longer harness the extraneous length shall be ‘Z-folded’ in a less than 0,5 m width approximately around the middle of the AMN to vehicle distance.
If it is impractical to do so because of harness bulk or stiffness, or because the testing is being done at a user’s installation, the disposition of the excess harness shall be precisely noted in the test report.
The charging harness at the vehicle side shall hang vertically at a distance of 100 (+200 / -0) mm from the vehicle body.
The whole harness shall be placed on a non-conductive, low relative permittivity (dielectric-constant) material (εr ≤ 1,4), at (100 ± 25) mm above the ground plane (ALSE) or floor (OTS).
2.4.
Vehicle in charging mode 3 (AC power charging with communication) or mode 4 (DC power charging with communication)
2.4.1.
Charging station / Power mains The charging station may be placed either in the test site or outside the test site.
If the local/private communication between the vehicle and the charging station can be simulated, the charging station may be replaced by a supply from the AC power mains network.