I've been trying to understand regenerative braking of a PM DC motor. I've Googled and Ya-hood but can't get my mind around it. I think I could get it if someone could explain to me what switches in the H have to be on to get the voltage from the motor higher than the battery voltage. (I think I have a current block)
Here is a schematic with the motor shown as a battery (generator) that has a back emf of 6volts because M1&M3 have been driving it at 50% pwm. Am I trying to make it to simple or to hard?
Here is a schematic with the motor shown as a battery (generator) that has a back emf of 6volts because M1&M3 have been driving it at 50% pwm. Am I trying to make it to simple or to hard?