From "Zero Speed" to "Nominal Speed", the latest test results on our newly developed "Zero speed Full Torque" sensorless algorithm on an EV-rated IPMSM motor, now we are going from 0RPM to 2000RPM the same way it's done using a position sensor on the motor! ( full load tests are coming soon) #motorcontrol #sensor #sensorless #powerelectronics
Hope we’re not planning to be totally reliant on a single sensor. History tell us single point failure providing erroneous data can have disasterous consequences in a safety critical system. Which is why good practice is to use lockstep processing and triple redundant systems which still give a pair of known good datapoints if one sensor or sub system goes rouge.
Good job! How did you apply the "Full torque" to the motor? It seems like a "No-load" test! Please share an updated video of your test for the field-weakening operation.
Would love to see the same test under load.
I've written to you.
This is a great.
Czemu to jest takie głośne ?
Kudos
Jesutofunmi K. looks similar to your final-year project.
👍
CEO - Belvedere Srl | Mentor PoliHub - Politecnico Milano
10moBellissimo, ma come posso entrare in contatto con voi?