Motor-generator efficiency measurement performance evaluation
The setup bench
https://www.masinaelectrica.com/motor...
I used :
Own design 130kW motor/generator
Own design 35kW motor/generator
Power analyzer: Tekronix PA3000
Torgue sensor: 0-500Nm up to 8000 RPM
Controllers:
1.Open sorce, credits: Paul Holmes
2. Open source Vesc 6 controller
Battery pack 140V 40Ah, 10C discharge, homemade using Kokam cels
Red 130Kw motor: https://www.masinaelectrica.com/open-...
Encoder: AS5047P
35kW outrunner motor:
https://www.masinaelectrica.com/new-3...