Aula - 23

12 maio 2015, 14:00 • Paulo Jose da Costa Branco

Comprtamento térmico das máquinas eléctricas - Modelos térmicos

Problem 1 Drives and Electric Vehicles  2nd Exam de 2012/13 –June 25 of 2013

8 maio 2015, 13:00 • Paulo Jose da Costa Branco

Problem 1 from Drives and Electric Vehicles 2^nd Exam de 2012/13 –June 25 of 2013

Aula - 22

7 maio 2015, 14:00 • Paulo Jose da Costa Branco

Introdução ao método de Controlo Directo do Binário.

Problem 1 Drives and Electric Vehicles 2nd Exam de 2012/13 –June 25 of 2013

7 maio 2015, 13:00 • Paulo Jose da Costa Branco

Problem 1 from Drives and Electric Vehicles 2^nd Exam de 2012/13 –June 25 of 2013

Trabalho T5 (5/7)

6 maio 2015, 17:00 • Paulo Jose da Costa Branco

Induction machine: Startup transients: V/f

Analysis of voltage, current and speed transient curves.