Muhammad Usama

7 Questions 29 Answers 0 Followers

Questions related from Muhammad Usama

Fuzzy Logic Controller for Speed control of PMSM?

Hello everyone, I'm designing a FLC for speed control of pmsm using simulink. I want to know how to set the ranges the input and output of FLC as my reference speed signal ranges from...

20 October 2020 4,909 3 View

How to reduce Total Harmonic Distortion?

as working for speed control of Ac motor I have found the harmonic distortion across HCPWM and Spwm are around 70% and 102% at variable load condition under the dc-link voltage of 220v with...

25 November 2019 9,712 7 View

How to find the PI gain for electrical parameter estimation in sensorless control of PMSM?

I want to know how to tune the PI controller in case of parameter estimation, let say i have equation Ls=[Kp+Ki/2]*[VdEd+VqEq] so how to estimate Kp and Ki value for better performance of the...

01 November 2019 3,929 4 View

Need to ask about code composer studio (CCS)?

I need some guidance about code composer studio, if any expert or anyone wants to help me or guide me I will be thankful

24 October 2019 5,236 0 View

Svpwm technique for foc of PMSM?

need guidance about how to TUNE the PI controller for exact speed tracking vector control of pmsm,i have attached the speed graph switching pulse and the model.. the problem is speed is not been...

27 April 2019 6,630 11 View

Offline isolated flyback converter?

how to design the high frequency transformer for isolated flyback converter on a software (Proteus etc....) and if someone guide about designing smps for multi voltage output, i am really stuck...

15 April 2019 9,978 6 View

To implement the simulink model of SMO for BEMF observer?study the system between sensor less and sensor system of PMSM?

i would like to implement the observer based on back EMF estimator as before it contain the both the speed and theta info.But the problem is how should i set the observer gain value .i have tried...

12 March 2019 6,567 2 View