Title :
Power-oriented graphs for modeling electrical machines
Author_Institution :
Dipartimento di Elettronica Inf. e Sistemistica, Bologna Univ., Italy
Abstract :
The paper shows how to obtain the dynamic models of electrical machines by using a modeling technique named “power-oriented graphs”. In particular, the dynamic model of a three-phase synchronous motor (brushless) is derived. The power-oriented graphs technique uses the “power interaction” between sub-systems as key element for modeling real systems. The block schemes obtained with this modeling technique are simple, modular and easy to use
Keywords :
brushless machines; graph theory; machine theory; synchronous motors; Lagrangian approach; brushless synchronous motor; dynamic models; electrical machines modeling; power interaction; power-oriented graphs; three-phase synchronous motor; Angular velocity; Circuits; DC motors; Electric resistance; Equations; Friction; Load flow; Tiles; Torque; Voltage;
Conference_Titel :
Electrotechnical Conference, 1996. MELECON '96., 8th Mediterranean
Conference_Location :
Bari
Print_ISBN :
0-7803-3109-5
DOI :
10.1109/MELCON.1996.551163
