New random switching frequency strategies in PWM Voltage Generator (Random, Symmetrical random, Random Amplitude Modulation)

Question

New random switching frequency strategies in PWM Voltage Generator (Random, Symmetrical random, Random Amplitude Modulation)

Closed this issue 3 years ago · 2 comments

Sijie-NI commented 3 years ago

Hello,

I have created two new random switching frequency strategies in PWM Voltage Generator (Random and symmetrical random)

Random switching frequency (the frequency changes every 1/2 carrier period)

Symmetrical switching frequency (the frequency changes every carrier period)

Random Amplitude Modulation

Answer 1 · 2021-10-27T23:14:40.000Z

A little update on this issue: in PR #464, InputVoltage class now takes an ImportPWM object as argument that enable to generate PWM voltage harmonics within the gen_input() method, with several parameters such as: switching frequency, DC bus voltage, switching strategy.

Answer 2 · 2021-12-09T09:28:52.000Z

Issue solved in PR #464