Permanent magnet motor drive train

[Ali Durrani]

Hello there,
can anyone tell me what is a permanent magnet motor drive train and what is the working principle of permanent magnet motor drive train ? i have searched google but i couldn't find anything useful

 

[Nidum]

Do you mean the electrical drive system which powers the motor or the mechanical drive system which transmits power between motor and load ?

 

[Ali Durrani]

Electric drive system, i have been assigned with this task and i have no idea about electrical :p

 

[Nidum]

Put these key words into Google :

dc motor control systems

dc motor power supply circuits

dc motor variable speed controllers

That should give you the basics .

Please come back if you have specific questions

 

[Ali Durrani]

But i need them for Permanent Magnet motors only

 

[Nidum]

The searches I suggested will all yield information relevant to permanent magnet motor control systems .

There is a huge amount of information relating to all kinds of motor control systems readily available - just do a proper search using some very obvious keywords

Try ' control systems for permanent magnet dc motors ' for instance .

 

[Ali Durrani]

ok thanks sir

 

[Windadct]

Also look up BLDC motor ...

 

[CWatters]

"Permanent magnet motors" can be tiny (used as vibrators in pagers) to real monsters. Speeds from 0 to >50,000 rpm. What sort of motors are you interested in?

What's the application? Do you just need to control the speed or position as well? Regenerative braking?

 

[Randy Beikmann]

Is it an AC or DC motor you are working on?

 

[Ali Durrani]

I am working on DC

 

[Ali Durrani]

"Permanent magnet motors" can be tiny (used as vibrators in pagers) to real monsters. Speeds from 0 to >50,000 rpm. What sort of motors are you interested in?

What's the application? Do you just need to control the speed or position as well? Regenerative braking?

i need the whole setup including the speed control position control as well as the torque control and braking