Harmonic Emission - IEC 1000-3-2 , EN 61000-3-2 , (EN60555-2)
Comply: IEC 61000-3-2 Ed.2.1 :2001 (incl. Amd.14) - IEC 61000-4-7 Ed.1.0 :1991
EMC PARTNER AG, SWITZERLAND
HARCS Setup File :
Operator : R.Casanova Unit : Simulation of a 17"-PC-Monitor Serialnumber : Bemerkungen :
Full Bar : Actual Values
Empty Bar : Maximum Values
Blue : Current , Green : Voltage , Red : Failed
Notes Simulation of a 17"-PC-Monitor ============================== Basis for this simulation is a real measurement on a PHILLIPS 17"-Monitor (see example "monitor-crt17inch"). The equivalent circuit is already evaluated by the ANASIM software. Under : (Option/Simulation/SIM) - the blue curve shows the current of the equivalent circuit. - the black curve shows the current of the original monitor. The harmonic currents are far over the limits for class-D. By increasing the series resistor it is possible to decrease the harmonics under the limits. Try 40ohm. Choose : (Option/Simulation/SIM) Press "Run Simulation" to get the new result
Here the simulation after inserting 40ohm in series
