Development, Implementation and Experimentation on a dSPACE DS1104 of a Direct Voltage Control Scheme

Ali Hmidet; Rachid Dhifaoui; Othman Hasnaoui

Development, Implementation and Experimentation on a dSPACE DS1104 of a Direct Voltage Control Scheme

Ali Hmidet

Rachid Dhifaoui

Othman Hasnaoui

Vol. 10, No. 5, pp. 468-476, Sep. 2010

10.6113/JPE.2010.10.5.468

Direct Voltage Control (DVC)

dSPACE DS1104

Induction Machine (IM)

Open loop and Closed loop experimental tests

Space vector pulse width modulation (SVPWM)

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Abstract

This paper proposes and develops a new direct voltage control (DVC) approach. This method is designed to be applied in various applications for AC drives fed with a three-phase voltage source inverter (VSI) working with a constant switching time interval as in the standard direct torque control (DTC) scheme. Based on a very strong min(max) criterion dedicated to selecting the inverter voltage vector, the developed DVC scheme allows the generation of accurate voltage forms of waves. The DVC algorithm is implemented on a dSPACE DS1104 controller board and then compared with the space vector pulse width modulation technique (SVPWM) in an open loop AC drive circuit. To demonstrate the efficiency of the developed algorithm in real time and in closed loop AC drive applications, a scalar control scheme for induction motors is successfully implemented and experimentally studied. Practical results prove the excellent performance of the proposed control approach.

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Cite this article

[IEEE Style]

A. Hmidet, R. Dhifaoui, O. Hasnaoui, "Development, Implementation and Experimentation on a dSPACE DS1104 of a Direct Voltage Control Scheme," Journal of Power Electronics, vol. 10, no. 5, pp. 468-476, 2010. DOI: 10.6113/JPE.2010.10.5.468.

[ACM Style]

Ali Hmidet, Rachid Dhifaoui, and Othman Hasnaoui. 2010. Development, Implementation and Experimentation on a dSPACE DS1104 of a Direct Voltage Control Scheme. Journal of Power Electronics, 10, 5, (2010), 468-476. DOI: 10.6113/JPE.2010.10.5.468.