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I have to design controller for controlling speed of BLDC motor for E RICKSHAW ? Answered

WHICH CONTROL TECHNIQUES CAN BE USED IN ORDER TO CONTROL THE BLDC MOTOR SPEED.

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robobot3112

3 years ago

An ESC and a pwm output from arduino will work

use a potentiometer for reading values.

Send a pulse based on positioning of potentiometer to the ESC.

It will set the endpoints and then you can control speed.

Buy a heavy duty 300 amp ESC.

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rickharris

3 years ago

need lots more information sorry

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verence

3 years ago

Your keyboard is stuck in CAPS LOCK mode. Press shift or caps lock again to fix it.

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Josehf Murchison

3 years ago

Tell us about the motor 2 phase 3 phase?

You could use a PMW, a current regulator, or a stepper motor control, but without more Information about the motor this is all any one of us could say.

Are you planing to use an Ebike motor, witch one and its specks?

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Downunder35m

3 years ago

So you are asking if you have to design a controller...
Not sure if you know but here is Instructables, not Google.
So try to ask Google first and you will find shematics, ready to use controllers, general info on how to use to BLDC motors and so on.
Once you have it up and running post some pictures and define the problem and someone might be able to help you.