PWM signal generator and pulse rise time

9 vues (au cours des 30 derniers jours)
Maria
Maria le 22 Août 2018
Réponse apportée : Naman Chaturvedi le 30 Août 2018
Hi, I want to simulate a three-phase inverter. I have seen that Simulink offers the block called PWM generator (2-level) and the universal bridge (as in the Simulink example called "power_PWMGenerator2Level"). Everything looks really nice and well working. However, I can see that the pulses vary instantaneously from 0 to the right DC value. I am wondering if there is a way to select a rising time for the pulses of the inverter. Does anyone have any ideas? Best

Connectez-vous pour répondre à cette question.

Réponse acceptée

Naman Chaturvedi
Naman Chaturvedi le 30 Août 2018
Hi Maria,
The simulink->discontinuities->rate_limiter block may be useful. You can set separately rising rate and falling rate using the mentioned block.
HTH.

Plus de réponses (0)

Communautés

Plus de réponses dans  Power Electronics Control

Catégories

En savoir plus sur Pulse and Transition Metrics dans Help Center et File Exchange

Tags

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by