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105 results on '"Pietrzak-David, Maria"'

6. Dual direct torque control of doubly fed induction machine

Author

Bonnet, Francois, Vidal, Paul-Etienne, and Pietrzak-David, Maria

Subjects
Induction electric motors -- Design and construction, Torque -- Control, Hysteresis -- Evaluation, Electric inverters -- Usage, Voltage -- Measurement, Business, Computers, Electronics, Electronics and electrical industries
Abstract

The main idea developed in this paper is a novel biconverter structure to supply a doubly fed induction machine (DFIM). Two voltage source inverters (VSIs) feed the stator and rotor windings. The outputs of the two VSIs are combined electromechanically in the machine, and as a result, novel features can be obtained. For example, for high power drive applications, this configuration uses two inverters dimensioned for a half of the DFIM power. A new dual direct torque control is developed with flux model of DFIM. Two switching tables linked to VSI are defined for stator and rotor flux vector control. The satisfactory experimental and simulation results are shown, and they confirm good dynamic behavior in four quadrants of the speed-torque plane. Moreover, experimental results show the correct flux vector control behavior and speed tracking performances. Index Terms--AC machine, direct torque control (DTC), doubly fed induction machine (DFIM), flux model, hysteresis motor drive, induction motor, motor drive, simulation, switching tables (STs), torque control, variable speed drive, voltage source inverters (VSIs).

Published
2007

9. Weighted control of traction drives with parallel-connected AC machines

Author

Bouscayrol, Alain, Pietrzak-David, Maria, Delarue, Phillipe, Pena-Eguiluz, Rosendo, Vidal, Paul-Etienne, and Kestelyn, Xavier

Subjects
Alternating current electric motors -- Research, Control systems -- Research, Railroads -- Research, Business, Computers, Electronics, Electronics and electrical industries
Abstract

AC machines supplied in parallel by a common voltage source inverter are sometimes used in industrial drives and railway traction applications. This reduction of power and control electronics leads to a reduction of cost, weight, and dimensions that is very useful for on-board systems. But this common supply imposes common voltages to all machines and the possibilities of independent behavior are reduced. In this paper, a graphical modeling is suggested to model such parallel drives for a railway application. A weighted control is then systematically deduced from this modeling and different possibilities of control are highlighted. Experimental results are provided to compare two of the deduced controls. Index Terms--AC motor drives, control systems, railways, traction motor drives, variable-speed drives.

Published
2006

16. Innovation frugale pour l'électrification rurale

Author

Kim, Bunthern, Le, Thanh-Chi, Carlier, Axel, Cassan, Ludovic, Phan, Quaoc-Dzung, Pietrzak-David, Maria, Azzaro-Pantel, Catherine, Maussion, Pascal, LAboratoire PLasma et Conversion d'Energie (LAPLACE), Centre National de la Recherche Scientifique (CNRS)-Université Toulouse III - Paul Sabatier (UT3), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Institut National Polytechnique (Toulouse) (Toulouse INP), Université Fédérale Toulouse Midi-Pyrénées, Real Expression Artificial Life (IRIT-REVA), Institut de recherche en informatique de Toulouse (IRIT), Université Toulouse 1 Capitole (UT1), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Université Toulouse - Jean Jaurès (UT2J)-Université Toulouse III - Paul Sabatier (UT3), Université Fédérale Toulouse Midi-Pyrénées-Centre National de la Recherche Scientifique (CNRS)-Institut National Polytechnique (Toulouse) (Toulouse INP), Université Fédérale Toulouse Midi-Pyrénées-Université Toulouse 1 Capitole (UT1), Institut National Polytechnique (Toulouse) (Toulouse INP), Institut de mécanique des fluides de Toulouse (IMFT), Université Toulouse III - Paul Sabatier (UT3), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Centre National de la Recherche Scientifique (CNRS)-Institut National Polytechnique (Toulouse) (Toulouse INP), Laboratoire de génie chimique [ancien site de Basso-Cambo] (LGC), COmmande et DIAgnostic des Systèmes Electriques (LAPLACE-CODIASE), Université Fédérale Toulouse Midi-Pyrénées-Centre National de la Recherche Scientifique (CNRS)-Université Toulouse III - Paul Sabatier (UT3), Université de Lorraine [UL], and Sciencesconf.org, CCSD

Subjects
[SPI.NRJ]Engineering Sciences [physics]/Electric power, ComputingMilieux_MISCELLANEOUS, [SPI.NRJ] Engineering Sciences [physics]/Electric power
Abstract

International audience

Published
2018

24. Hardware in loop methodologies for the control of dual-PMSM connected in parallel: FPGA implementation and experimentation

Author

Fadel Maurice, Pietrzak-David Maria, Kheloui Abdelaziz, and Sahri Khaldoune

Subjects
Engineering, Software, Electromagnetics, business.industry, Embedded system, Control system, Hardware-in-the-loop simulation, DSPACE, Voltage source, business, Field-programmable gate array, Digital signal processing
Abstract

The focus of this article is to study the Hardware In the Hoop (HIL) generic methodology for the design of a universal real-time control. FPGAs (Field Programmable Gate Arrays) are used to control a DPMSM (Dual Permanent Magnet Synchronous Machine) variable speed drive supplied by a Dual-PWM Voltage Source Inverters (VSIs). The load of the two PMSMs can be either separated or in common and are controlled by individual vector controls associated with a PWM modulator in a first step. In a second step we will realize a comparative study between the responses of the mathematical model and the real system. The implementation of the different control configurations is done using the dSPACE DS52030D digital platform containing DSP and Xilinx FPGA. An efficient solution is proposed in which the software part is managed by a Matlab-Simulink layer. This method allows a material library to be built which can be used for other control systems based on a PMSM.

Published
2015

31. Vibration Monitoring Based on MEMS Accelerators

Author

Akacha-Helal, Ibtissem, Vuong, Tan-Hoa, David, Jacques, Mrabet-Bellaaj, N., Pietrzak-David, Maria, and Pistre, Karine

Subjects
[SPI.OTHER] Engineering Sciences [physics]/Other
Published
2015

37. Mono inverter-double permanent magnet synchronous motor: structure, control strategy during normal and faulty operation

Author

Bidart, Damien, Chhun, Labo, Pietrzak-David, Maria, Fadel, Maurice, Maussion, Pascal, and Pagès, Nathalie

Subjects
[SPI.NRJ] Engineering Sciences [physics]/Electric power
Abstract

This work presents an original study of a system composed by two synchronous motors connected in parallel to the same shared inverter. The chosen control strategy is the master-slave configuration: only the master motor is piloted, the slave motor operating in open loop. Two different studies are presented: on the one hand, both motors have to drive their own load and on the other hand, the mechanical load is common and considered as totally rigid. When the mechanical loads are independent, the stability of the slave motor depends on these load values whereas when a mechanical coupling exists between both rotors, the restrictive variables are the stator current values. For both studies, theoretical results are compared with simulation or experimental results. Moreover, some results concerning the faulty operation modes are presented. For example, this kind of system can take place in aeronautical applications for slats and flaps, for green taxi or for for the automation of thrust reversers.

Published
2012

38. Mono inverter-double permanent magnet synchronous motor

Author

Bidart, Damien, Chhun, Labo, Pietrzak-David, Maria, Fadel, Maurice, Maussion, Pascal, Fadel, Maurice, and Jean-Charles Maré

Subjects
Electrical Coupling, [SPI.AUTO] Engineering Sciences [physics]/Automatic, Parameter Variation, Permanent Magnet Synchronous Machine (PMSM), Control Switching, Master/Slave Control, Multi-Machine System, [SPI.NRJ] Engineering Sciences [physics]/Electric power
Abstract

This work presents an original study of a system composed by two synchronous motors connected in parallel to the same shared inverter. The chosen control strategy is the masterslave configuration: only the master motor is piloted, the slave motor operating in open loop. Two different studies are presented: on the one hand, both motors have to drive their own load and on the other hand, the mechanical load is common and considered as totally rigid. When the mechanical loads are independent, the stability of the slave motor depends on these load values whereas when a mechanical coupling exists between both rotors, the restrictive variables are the stator current values. For both studies, theoretical results are compared with simulation or experimental results. Moreover, some results concerning the faulty operation modes are presented. For example, this kind of system can take place in aeronautical applications for slats and flaps, for green taxi or for for the automation of thrust reversers.

Published
2012

44. Energetic Macroscopic Representation and Inversion-based Control of Double-Inverter-Fed Wound-Rotor Induction Machine

Author

Chen, K., Delarue, P., Bouscayrol, A., Vidal, Paul-Etienne, Pietrzak-David, Maria, Laboratoire d’Électrotechnique et d’Électronique de Puissance - ULR 2697 (L2EP), Centrale Lille-Université de Lille-Arts et Métiers Sciences et Technologies, HESAM Université - Communauté d'universités et d'établissements Hautes écoles Sorbonne Arts et métiers université (HESAM)-HESAM Université - Communauté d'universités et d'établissements Hautes écoles Sorbonne Arts et métiers université (HESAM)-JUNIA (JUNIA), Université catholique de Lille (UCL)-Université catholique de Lille (UCL), École National d'Ingénieurs de Tarbes, École National d?Ingénieurs de Tarbes, LAboratoire PLasma et Conversion d'Energie (LAPLACE), Université Toulouse III - Paul Sabatier (UT3), Université de Toulouse (UT)-Université de Toulouse (UT)-Centre National de la Recherche Scientifique (CNRS)-Institut National Polytechnique (Toulouse) (Toulouse INP), and Université de Toulouse (UT)

Subjects
[SPI.TRON]Engineering Sciences [physics]/Electronics
Abstract

International audience

Published
2008

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