deepak4you
Member level 1
Experts! My sincere apologies if this post is misplaced for this category. I didn't find any other appropriate one to post it in.
My understanding of Motors - AC or DC, Brushed or Brushless - is extremely limited. My query is related specifically to a Brushless DC Motor used in an Electric Vehicle.
As I understand, there is "self inertia" of a motor which determines the amount of minimum power to be supplied to the motor to get rotating, under a given load.
I am trying to find/compute this value/parameter, but am unable to. Is there anything in a motor's specification that can help me compute the same?
I was watching some videos to see how a BLDC motor is constructed and I could see that there's nothing else causing any friction other than the weight of the motor and/or probably the bearing of the axle. I might be completely wrong in my assumptions.
I need this to understand the minimum power requirements for the vehicle design. Hence any inputs/pointers on this would be greatly appreciated.
@moderator - please feel free to move this post to an appropriate category if this isn't the right one.
Regards,
Deepak
My understanding of Motors - AC or DC, Brushed or Brushless - is extremely limited. My query is related specifically to a Brushless DC Motor used in an Electric Vehicle.
As I understand, there is "self inertia" of a motor which determines the amount of minimum power to be supplied to the motor to get rotating, under a given load.
I am trying to find/compute this value/parameter, but am unable to. Is there anything in a motor's specification that can help me compute the same?
I was watching some videos to see how a BLDC motor is constructed and I could see that there's nothing else causing any friction other than the weight of the motor and/or probably the bearing of the axle. I might be completely wrong in my assumptions.
I need this to understand the minimum power requirements for the vehicle design. Hence any inputs/pointers on this would be greatly appreciated.
@moderator - please feel free to move this post to an appropriate category if this isn't the right one.
Regards,
Deepak