STSPIN32G4 for VFD open loop motor speed control
Dear experts,
we like to develop new VFD spindle motor controller, with V/Hz open loop control. I am searching for a modern reference design for 220V applications, based on the STSPIN32G4. But I could only find designed for BLDC, focused on FOC, but not V/Hz control. The STSPIN32G4 seem to have everything in 1 chip, including 600V MOSFET driver, except the power stage. So it would just be matter of the Firmware to output a 3 phase variable sine.
Is there a application note or reference design, maybe also for the STSPIN32F0, for a V/Hz motor control? Is there support for CubeMX for this? Inverter motor designs are mentioned many times, just not together with V/Hz. There are older designs from NXP and TI for exactly that, but I want to use the highly integrated STSPIN, also because we are familiar with the STM32 series.
Thank you.