How to simulate efficiency of rectifier?

[Saminad]

Dear

I want to get efficiency of rectifier in ADS but I can't
I found 2 and 3 formulas here to simulate it but I confused

Could you help me?

 

[KlausST]

Hi,

did you see the many threads here in this forum about this topic?

I recommend to refine your question, especially:
* which formulas you refer to
* what especially confuses you

Klaus

 

[Saminad]

Hi,

did you see the many threads here in this forum about this topic?

I recommend to refine your question, especially:
* which formulas you refer to
* what especially confuses you

Klaus

I read all topics about this issue

But I can't find best formula for efficiency of rectifier.
How can I simulate these sample figures in ADS ? Vout and Efficiency?

 

[BradtheRad]

In addition to impedance of its PN junction, the diode also contains a certain amount of ohmic resistance. As you push greater Amperes through the component, ohmic resistance accounts for ever greater percentage of its total impedance. Thus efficiency drops after you reach a certain current level. (11 dBm on your graph.)

Heating effect makes a difference in measurements. The longer time that the current is applied, the more temperature rises, and the diode's efficiency drops.
It's no surprise if simulations differ from real-life measurements.

 

[Saminad]

In addition to impedance of its PN junction, the diode also contains a certain amount of ohmic resistance. As you push greater Amperes through the component, ohmic resistance accounts for ever greater percentage of its total impedance. Thus efficiency drops after you reach a certain current level. (11 dBm on your graph.)

Heating effect makes a difference in measurements. The longer time that the current is applied, the more temperature rises, and the diode's efficiency drops.
It's no surprise if simulations differ from real-life measurements.

This is not my graph. I cut them from other manuscripts
Now, I just want to draw them in ADS and I don't know how can I get them?

I use LSSB and HB simulation

 

[biastee]

I read all topics about this issue

But I can't find best formula for efficiency of rectifier.
How can I simulate these sample figures in ADS ? Vout and Efficiency?

Follow this example to simulate the "Vout vs. Pin" graph.

ADS cannot directly simulate "Efficiency vs. Pin". To plot this graph, you will need to write a measurement equation to calculate:
n = Vout x Rload / Pin

 

[FvM]

To plot this graph, you will need to write a measurement equation to calculate:
n = Vout x Rload / Pin

Near. Suggest n = Vout^2 / (Rload x Pin)

 

[biastee]

Near. Suggest n = Vout^2 / (Rload x Pin)

My bad. Thanks for the correction