Zahraa Ahmed

3 Questions 1 Answers 0 Followers

Questions related from Zahraa Ahmed

What is the diffrence between motor flux linkage and backemf constant?

I am trying to simulate permanent magnet spm brushless dc motor .....from the equation I noticed that some researchs gives the equation of the back electromotive force with the bemf constant...

01 March 2019 6,131 1 View

Is there researches about "Bearingless Brushless DC motor" that explain the magnetic forces needed for the suspension?

I need researches about "Bearingless Brushless DC motor" about the magnetic forces and the displacement of the rotor that will be measured by hall sensors,,,I am trying to build a matlab...

15 January 2019 1,181 2 View

simulate a brushless dc motor open loop with ?

HI I am trying to simulate an open loop brushless dc motor ,but although Ive followed the exact equations, the results are unacceptable please Ive attached the matlab simulation if any one have...

04 January 2019 6,524 1 View