22.11.2022
EN
Official Journal of the European Union
L 302/107
Annex 9 – Appendix 3 Absorber chamber test Test configuration for ESA's involved in ‘REESS charging mode coupled to the power grid’.
The test shall be performed according to ISO 11452-2.
Figure 1 Example of test set-up for log-periodic antenna
Legend: 1 2 3 4 5 6 7 8 9 10 11 12 13 14
ESA (grounded locally if required in test plan) ground plane low relative permittivity support (εr ≤ 1.4); thickness 50 mm ground straps LV harness HV lines (HV+, HV-) LV load simulator impedance matching network (optional) LV AN HV AN LV supply lines HV supply lines LV power supply 12 V / 24 V / 48 V (placed on the bench) additional shielded box (optional)
15 HV power supply (should be shielded if placed inside ALSE) 16 power line filter 17 fibre optic feed through 18 bulk head connector 19 stimulating and monitoring system 20 RF signal generator and amplifier 21 high quality coaxial cable e.g. double shielded (50 Ω) 22 optical fibre 23 log-periodic antenna 24 RF absorber material 25 AC power mains 26 AMN for AC power mains 27 AC charging load simulator 28 50 Ω load 29 AC lines