This paper deals with the torque control of multi-phase permanent magnet synchronous machines. The dynamic model of these motors is obtained using the Power-Oriented Graphs technique. This graphical modeling technique allows to write the dynamic equations of the system in a very compact form. Starting from the dynamic equations, a torque control law with saturated input voltages is proposed based on a new current vector approach for describing the voltage constraint. Some simulation results validate the proposed control law.
Saturated Vectorial Control of Multi-phase Synchronous Motors / Zanasi, Roberto; Fei, Marco. - ELETTRONICO. - (2010), pp. 457-462. (Intervento presentato al convegno NOLCOS 2010 - IFAC Symposium on Nonlinear Control Systems tenutosi a Bologna, Italy nel 1-3 September 2010) [10.3182/20100901-3-IT-2016.00220].
Saturated Vectorial Control of Multi-phase Synchronous Motors
ZANASI, Roberto;FEI, Marco
2010
Abstract
This paper deals with the torque control of multi-phase permanent magnet synchronous machines. The dynamic model of these motors is obtained using the Power-Oriented Graphs technique. This graphical modeling technique allows to write the dynamic equations of the system in a very compact form. Starting from the dynamic equations, a torque control law with saturated input voltages is proposed based on a new current vector approach for describing the voltage constraint. Some simulation results validate the proposed control law.
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