STM32100B-MCKIT

STM32100B-MCKIT hardware setup

Doc ID 022076 Rev 2

5/12

1.1.3

Documentation

The STM32100B-MCKIT CD-ROM includes the following product documentation in PDF

format:

●

STM32F100xx high-, medium- and low-density datasheets

●

STM32F10xxx reference manual

●

STM32100B-MCKIT motor control kit user manual (UM1452, i.e. this manual)

●

STM32 FOC PMSM MC library user manual (UM1052)

●

STM32 FOC PMSM MC library developer manual (UM1053)

●

Quick start guide for PMSM FOC SDK v3.0 (UM1080)

●

STM32100B-EVAL user manual (UM0841)

●

STEVAL-IHM023v2 power stage evaluation board user manual (UM0723)

●

JTAG opto-isolation board user manual (UM0378)

1.1.4

Components not provided

The STM32100B-MCKIT starter kit does not include the 24 V - 3 A (minimum) power supply

required to run the provided PMSM motor.

1.1.5

Permanent magnet synchronous motor (PMSM)

The PM synchronous motor is a rotating electric machine where the stator is a classic three-

phase stator like that of an induction motor and the rotor has surface-mounted permanent

magnets. In this respect, the PM synchronous motor is equivalent to an induction motor

where the air gap magnetic field is produced by a permanent magnet. The use of a

permanent magnet to generate a substantial air gap magnetic flux makes it possible to

design highly efficient PM motors.

A PM synchronous motor is driven by sine wave voltage coupled with the given rotor

position. The generated stator flux together with the rotor flux, which is generated by a rotor

magnet, defines the torque, and thus speed, of the motor. The sine wave voltage output has

to be applied to the three-phase winding system in such a way that the angle between the

stator flux and the rotor flux is kept close to 90° to get the maximum generated torque. To

meet this criterion, the motor requires electronic control for proper operation.

For a common three-phase PM synchronous motor, a standard three-phase power stage is

used. The power stage uses six power transistors with independent switching. The power

transistors are switched in the complementary mode. The sine wave output is generated

using the space vector PWM technique.