| Abstract |
The frequency range 2 - 150 kHz, typically occupied by switching harmonics and communication signals, is still a gap in the IEC emission standards. The main difficulty in reaching a standardized measurement method is finding a suitable power source. The low-frequency and high-frequency content of the power supply is deterministic for the measured emission, as well as the source impedance. Measurements and analyses are done on both PV-inverters and compact fluorescent lamps to see the influence of the source on the emission. |
