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

6 次查看（过去 30 天）

sanketh saha 2020-7-14

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/564863-why-i-am-getting-negative-rotor-speed-for-my-bldc-motor-model

评论： Ali 2024-5-19

matlab2020vs2019_SVPWM.slx

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

1 个评论
显示 -1更早的评论隐藏 -1更早的评论

Ali 2024-5-19

Hi,

Were you able to solve this problem?

请先登录，再进行评论。

请先登录，再回答此问题。

回答（1 个）

Sasi Vekanuru 2021-11-10

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/564863-why-i-am-getting-negative-rotor-speed-for-my-bldc-motor-model#answer_828179

Your implementation looks reasonable, please contact customer support for assistance

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

请先登录，再进行评论。

请先登录，再回答此问题。

类别

Physical Modeling Simscape Electrical Electrical Block Libraries Electromechanical

在 Help Center 和 File Exchange 中查找有关 Electromechanical 的更多信息

产品

版本

R2020a

Community Treasure Hunt

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

Start Hunting!

Translated by