Three Phase IPM Based Motor Driver

Project Title

Three Phase IPM Based Motor Driver

Project Area of Specialization Electrical/Electronic EngineeringProject Summary

In this project we generate 3phase of 310Vpp by intelligent power module (IPM) to drive a permanent magnet brushless direct current (BLDC) motor in open loop mode through a microcontroller. We also use internet of things (IOT) to control and monitor the RPM, current power and other important parameter of BLDC motor of machine.  IPM is used because of the high voltage isolation from controller and also used to resolve complex gate parameters of positive side IGBT’s. Initially the source of 220Vrms is connected to the rectification and capacitive circuit to make 310V DC then connected to IPM through current measuring circuit now the IPM produces the 3 phases for BLDC motor on the basis of microcontroller PWM at 6 input terminals of IPM. Microcontroller generates these phase-logical PWM on the basis current, Voltage and program algorithm (based on load scenario). The controller also sends the important monitoring data to the monitor’s location wirelessly. The purpose of this project to build a universal smart and efficient electronic hardware to control the torque and RPM of high-power BLDC motors for industries and other domestic power efficient purpose.

Project Objectives

• Universal and configurable hardware moldable on different BLDC’s.
• Smart control according to machine requirement and human interface.
• Power efficient and cost effective

Project Implementation Method

• For controlling purpose ESP controller is used.
• Compose the program in Arduino IDE according to application
• First implement the circuit in veroboard board and then PCB
• Hardware implementation
  • • Generate PWM signals using controller
    • Use Intelligence Power Module (IPM) for three phase
    • PCB Designing
• Software implementation
  • Compose the program in Arduino IDE according to application

Benefits of the Project

• The purpose of this project to build a universal smart and efficient electronic hardware to control the torque and RPM of high-power BLDC motors for industries and other domestic power efficient purpose.
• Ease of control should be possible in the starting, stopping, changing the direction of rotation and speed varying of  BLDC motor
• In some field, control of BLDC motor cannot be done directly
• This led to drive the BLDC motor within a low power consumption

Technical Details of Final Deliverable

• IPM based BLDC drive upto 500w
• comparision of performance and power efficiency between induction and BLDC on refrigration system
• wireless control panel of drive.

Final Deliverable of the Project Hardware SystemCore Industry ManufacturingOther IndustriesCore Technology OthersOther TechnologiesSustainable Development Goals Affordable and Clean Energy, Decent Work and Economic GrowthRequired Resources

Item Name	Type	No. of Units	Per Unit Cost (in Rs)	Total (in Rs)
			Total in (Rs)	66000
controller	Equipment	3	2000	6000
IPM	Equipment	2	6000	12000
electolytic capacitor	Equipment	2	1500	3000
BLDC motor	Equipment	1	15000	15000
pcb printing	Equipment	1	20000	20000
other discrete component	Miscellaneous	20	500	10000