Published:2011/7/13 7:06:00 Author:Michel | Keyword: Three-phase, Six-step, Motor Control Circuit | From:SeekIC
The shown three-phase application circuit owns motor controller circuit connection diagram which is driven by full wave six-step.The power switch triode is Darlington PNP type and the lower power switch triode is N groove power MOSFET. Each device contains a parasitic catching diode thus it can make stator inductance energy return power supply.The output can drive triangle or star connecting stators.The neutral grounded Y connection can be driven if the split power is used.
In any given rotor position,the circuit shown in picture 3 only has an effective top and bottom power switch(They belong to different totem columns).
Reprinted Url Of This Article:
http://www.seekic.com/circuit_diagram/Control_Circuit/Motor_Control/Three_phase_and_Six_step_Motor_Control_Circuit_of_MC33035.html
Print this Page | Comments | Reading(3)
Code: