Based on IPM05F 3Sh board: FOC motor control 400V non-sensing sensory encoder all design data summary (schematic diagram/BOM table...

music_586

Based on IPM05F 3Sh board: FOC motor control 400V non-sensing sensory encoder all design data summary (schematic diagram/BOM table... [Copy link]

 

Based on IPM05F 3Sh board: FOC motor control 400V sensorless and sensory encoder all design data summary (schematic diagram/BOM table/reference program/debugging instructions, etc.)

IPM05F three-resistor FOC motor control board debugging instructions

(Baseboard: NUCLEO-F303RE)

Please see the attachment for data download. This content is originally created by music_586


a user of EEWORLD forum. If you want to reprint or use it for commercial purposes, you need to obtain the author's consent and indicate the source.

music_586

Driver board schematic diagram:

music_586

Driver board PCB diagram

music_586

Baseboard schematic diagram

music_586

Baseboard PCB diagram

music_586

Physical picture:

music_586

Measure phase current through current probe or DA output

music_586

550W servo motor

music_586

1.2 Hardware wiring

Current sampling must use differential routing, especially the ground line (add appropriate filter capacitors to the current sampling circuit); PWM output lines and current sampling lines should not cross as much as possible;

music_586

1.3 Safety Instructions

*Power input power supply: Use isolation transformer or isolated AC power supply or isolated high-voltage switching power supply;

*Computer power supply: Try to use a laptop, and do not connect the computer power supply (use battery power to avoid connecting the power ground together, which may burn the laptop or port);

*Emulator or debugger: isolated via USB or using isolated emulator;

* Oscilloscope debugging instructions: Try to use a battery to power the oscilloscope or do not connect the ground wire of the oscilloscope's power cord (the ground wire in the middle of the three-core plug);

*Do not touch the board and powered ports with your hands to avoid electric shock.

music_586

1. 4 Wiring Instructions

board

AC L : Connect to AC power live wire L or high voltage DC power +

AC N: Connect to AC power live wire N or high voltage DC power -

U: Connect to motor U or A

V: Connect to motor V or B

W: Connect to motor W or C

HA: Connect to motor Hall sensor U or encoder A

HB: Connect to motor Hall sensor V or encoder B

HC: Connect to motor Hall sensor W

GND or 0V: Connect to the motor sensor interface GND

+5: Connect to the motor sensor interface 5V

music_586

• Software Description

Motor parameter test (open Profier software), first select the corresponding board

music_586

Click " Connect " to connect and upgrade the test motor firmware;

music_586

Then enter the motor parameters: number of pole pairs, speed, current, bus voltage, etc.

music_586

Click " Start Profiler " to start testing the motor parameters. The test of the high-voltage servo motor 5 50W is as follows:

music_586

Click " Play " to test whether the motor is running normally.

music_586

New project board selection

music_586

Select the corresponding motor parameters

music_586

If there are no other modifications, generate the project (select the corresponding project file)

music_586

Wait for the build project to complete