St Microelectronics Bldc Drive Demonstrator Software Pre-Development

Abstract

In this article is presented the own application structure of a BLDC motor control demonstrator. This demonstrator is made for the desirables of R3-PowerUP project advertised by the ST Microelectronics. Therefore, mostly ST devices are used, for example, STM32 microcontroller. The article describes the application structure, used drivers and peripherals. As a result, phase currents and speed estimation from rotary encoder are shown in the form of graphics view of variables obtained directly from the microcontroller.