In this video, I’ll walk you through a clear and practical explanation of Space Vector Pulse Width Modulation (SVPWM)—a powerful technique used in Field-Oriented Control (FOC) for controlling BLDC and PMSM motors.
By the end of the video, you’ll understand why accurate rotor position feedback is crucial and how sensors like magnetic encoders, incremental encoders, or sensorless observers can be used for more advanced motor control.
Hardware & Firmware:
https://github.com/sirojudinMunir/stm32-FOCreference videos:
https://youtu.be/Gj7qAlsq_m8?si=nQxz-NRW5IVTAa93https://youtu.be/hSXSY4LRizg?si=0ryk_PrYzsbzCGO3Music track: Drifting Away by shandr
Source:
https://freetouse.com/musicRoyalty Free Music for Video (Safe)
Chapters:
00:00 - 00:52 - Intro
00:53 - 02:29 - SVPWM explanation
02:29 - 04:27 - How to Apply SVPWM
04:28 - 06:58 - Implementation code on STM32