PORTALE DELLA DIDATTICA

PORTALE DELLA DIDATTICA

PORTALE DELLA DIDATTICA

Elenco notifiche



Parameter identification and self-commissioning techniques for AC motor drives

01HXJRV

A.A. 2023/24

Course Language

Inglese

Degree programme(s)

Doctorate Research in Ingegneria Elettrica, Elettronica E Delle Comunicazioni - Torino

Course structure
Teaching Hours
Lezioni 16
Lecturers
Teacher Status SSD h.Les h.Ex h.Lab h.Tut Years teaching
Pescetto Paolo   Ricercatore a tempo det. L.240/10 art.24-B IIND-08/A 16 0 0 0 1
Co-lectures
Espandi

Context
SSD CFU Activities Area context
*** N/A ***    
The precise characterization of modern electric motor drives is a key requirement for many applications. Accurate motor identification is mandatory for validating the machine design, as well as for implementing model-based control schemes, such as model predictive control, advanced flux observers and position-sensorless control. This course describes the state of the art of testing procedures for the measurement of three-phase and multi-three-phase motor drive parameters. This includes accurate test campaigns in laboratory environments, as well as fast self-identification techniques known as self-commissioning, both for the motor and for the inverter characterization.
Prior knowledge of motor drives modelling, power-electronics converters, and vector control principles is preferred.
The main contents of the course are: • Modelling of the motor drives: Basics of motor and inverter modelling adopted for defining the test campaign • Magnetic model identification: Measurement of the self- and cross-saturation characteristics • Thermal testing: Thermal model definition and experimental measurement of the related parameters, aiming at the full exploitation of the machine overload capability • Inverter voltage error: Accurate techniques for the inverter characterization and voltage drop compensation For each topic, the course will cover both motor design and control aspects.
On site
Written report presentation
P.D.2-2 - September