Hello!
My first post here. And perhaps a very naive doubt- I have a BLDC motor and I need to power it using a 3phase bridge inverter. I plan to use 6 step commutation scheme. But unfortunately I don't have the hall sensor pattern or the PWM switching pattern of the inverter, both of which I believe is given by the motor supplier (at least after going through the BLDC motor control solutions given by ti, microsemi, nxp etc that's what I've understood). Approaching the vendor isn't an option. Given this scenario, can anyone tell me a method to get the hall sensor pattern and the inverter switching pattern I require, by myself?
P.S. I've attached a MicroSemi BLDC Dev.Kit User's Guide, pg. 10 of which clearly says that the info. I require is provided by the motor manufacturer.
Thank You!
My first post here. And perhaps a very naive doubt- I have a BLDC motor and I need to power it using a 3phase bridge inverter. I plan to use 6 step commutation scheme. But unfortunately I don't have the hall sensor pattern or the PWM switching pattern of the inverter, both of which I believe is given by the motor supplier (at least after going through the BLDC motor control solutions given by ti, microsemi, nxp etc that's what I've understood). Approaching the vendor isn't an option. Given this scenario, can anyone tell me a method to get the hall sensor pattern and the inverter switching pattern I require, by myself?
P.S. I've attached a MicroSemi BLDC Dev.Kit User's Guide, pg. 10 of which clearly says that the info. I require is provided by the motor manufacturer.
Thank You!
