Why i am getting negative rotor speed for my BLDC motor model

6 views (last 30 days)
sanketh saha
sanketh saha on 14 Jul 2020
Commented: Ali on 19 May 2024
I am getting negative value for Rotor speed and high torque fluctuations when i m running an open loop BLDC model with SVPWM for inverter. The SVPWM is generated using sine wave generator as inputs. Please correct me if i am doing anything wrong.
I have attached the simulink file.
Please help and thanks in advance

Sign in to answer this question.

Answers (1)

Sasi Vekanuru
Sasi Vekanuru on 10 Nov 2021
Your implementation looks reasonable, please contact customer support for assistance

Categories

Find more on Motor Parameter Estimation and Plant Modeling in Help Center and File Exchange

Tags

Products


Release

R2020a

Community Treasure Hunt

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

Start Hunting!