@article{Belkhadir2023,

title = {Analytical Modeling, Analysis and Diagnosis of External Rotor PMSM with Stator Winding Unbalance Fault},

author = {Ahmed Belkhadir and Remus Pusca and Driss Belkhayat and Raphaël Romary and Youssef Zidani},

url = {https://www.mdpi.com/1996-1073/16/7/3198},

doi = {10.3390/en16073198},

issn = {1996-1073},

year  = {2023},

date = {2023-04-01},

journal = {Energies},

volume = {16},

number = {7},

abstract = {Multiple factors and consequences may lead to a stator winding fault in an external rotor permanent magnet synchronous motor that can unleash a complete system shutdown and impair performance and motor reliability. This type of fault causes disturbances in operation if it is not recognized and detected in time, since it might lead to catastrophic consequences. In particular, an external rotor permanent magnet synchronous motor has disadvantages in terms of fault tolerance. Consequently, the distribution of the air-gap flux density will no longer be uniform, producing fault harmonics. However, a crucial step of diagnosis and controlling the system condition is to develop an accurate model of the machine with a lack of turns in the stator winding. This paper presents an analytical model of the stator winding unbalance fault represented by lack of turns. Here, mathematical approaches are used by introducing a stator winding parameter for the analytical modeling of the faulty machine. This model can be employed to determine the various quantities of the machine under different fault levels, including the magnetomotive force, the flux density in the air-gap, the flux generated by the stator winding, the stator inductances, and the electromagnetic torque. On this basis, a corresponding link between the fault level and its signature is established. The feasibility and efficiency of the analytical approach are validated by finite element analysis and experimental implementation.},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Damine2023,

title = {A New Bearing Fault Detection Strategy Based on Combined Modes Ensemble Empirical Mode Decomposition, KMAD, and an Enhanced Deconvolution Process},

author = {Yasser Damine and Noureddine Bessous and Remus Pusca and Ahmed Chaouki Megherbi and Raphaël Romary and Salim Sbaa},

url = {https://www.mdpi.com/1996-1073/16/6/2604},

doi = {10.3390/en16062604},

issn = {1996-1073},

year  = {2023},

date = {2023-03-01},

journal = {Energies},

volume = {16},

number = {6},

abstract = {In bearing fault diagnosis, ensemble empirical mode decomposition (EEMD) is a reliable technique for treating rolling bearing vibration signals by dividing them into intrinsic mode functions (IMFs). Traditional methods used in EEMD consist of identifying IMFs containing the fault information and reconstructing them. However, an incorrect selection can result in the loss of useful IMFs or the addition of unnecessary ones. To overcome this drawback, this paper presents a novel method called combined modes ensemble empirical mode decomposition (CMEEMD) to directly obtain a combination of useful IMFs containing fault information. This is without needing to pass through the processes of IMF selection and reconstruction, as well as guaranteeing that no defect information is lost. Owing to the small signal-to-noise ratio, this makes it difficult to determine the fault information of a rolling bearing at the early stage. Therefore, improving noise reduction is an essential procedure for detecting defects. The paper introduces a robust process for extracting rolling bearings defect information based on CMEEMD and an enhanced deconvolution technique. Firstly, the proposed CMEEMD extracts all combined modes (CMs) from adjoining IMFs decomposed from the raw fault signal by EEMD. Then, a selection indicator known as kurtosis median absolute deviation (KMAD) is created in this research to identify the combination of the appropriate IMFs. Finally, the enhanced deconvolution process minimizes noise and improves defect identification in the identified CM. Analyzing real and simulated bearing signals demonstrates that the developed method shows excellent performance in extracting defect information. Compared results between selecting the sensitive IMF using kurtosis and selecting the sensitive CM using the proposed KMAD show that the identified CM contains rich fault information in many cases. Furthermore, our comparisons revealed that the enhanced deconvolution approach proposed here outperformed the minimum entropy deconvolution (MED) approach for improving fault pulses and the wavelet de-noising method for noise suppression.},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Cousseau2022,

title = {Comparative study of permanent magnet synchronous machine vs salient pole synchronous machine in high temperature application},

author = {Romain Cousseau and Raphaël Romary and François Balavoine and Miftah Irhoumah and Remus Pusca},

url = {https://www.epjap.org/articles/epjap/abs/2022/01/ap210279/ap210279.html},

doi = {10.1051/epjap/2022210279},

issn = {1286-0042},

year  = {2022},

date = {2022-08-01},

journal = {The European Physical Journal Applied Physics},

volume = {97},

pages = {52},

publisher = {EDP Sciences},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Gurusamy2022,

title = {Recent Trends in Magnetic Sensors and Flux-Based Condition Monitoring of Electromagnetic Devices},

author = {Vigneshwaran Gurusamy and Gérard-André Capolino and Bilal Akin and Humberto Henao and Raphaël Romary and Remus Pusca},

url = {https://ieeexplore.ieee.org/document/9773973/},

doi = {10.1109/TIA.2022.3174804},

issn = {0093-9994},

year  = {2022},

date = {2022-07-01},

journal = {IEEE Transactions on Industry Applications},

volume = {58},

number = {4},

pages = {4668--4684},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Azzoug2021b,

title = {An Active Fault-Tolerant Control Strategy for Current Sensors Failure for Induction Motor Drives Using a Single Observer for Currents Estimation and Axes Transformation},

author = {Younes Azzoug and Remus Pusca and Mohamed Sahraoui and Abdelkarim Ammar and Tarek Ameid and Raphaël Romary and Antonio J. Marques Cardoso},

url = {https://www.iieta.org/journals/ejee/paper/10.18280/ejee.230606},

doi = {10.18280/ejee.230606},

issn = {2103-3641},

year  = {2021},

date = {2021-12-01},

journal = {European Journal of Electrical Engineering},

volume = {23},

number = {6},

pages = {467--474},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Irhoumah2021,

title = {Stray Flux Multi-Sensor for Stator Fault Detection in Synchronous Machines},

author = {Miftah Irhoumah and Remus Pusca and Eric Lefèvre and David Mercier and Raphaël Romary},

url = {https://www.mdpi.com/2079-9292/10/18/2313},

doi = {10.3390/electronics10182313},

issn = {2079-9292},

year  = {2021},

date = {2021-09-01},

journal = {Electronics},

volume = {10},

number = {18},

pages = {2313},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Azzoug2021a,

title = {Current sensors fault detection and tolerant control strategy for three-phase induction motor drives},

author = {Younes Azzoug and Mohamed Sahraoui and Remus Pusca and Tarek Ameid and Raphaël Romary and Antonio J. Marques Cardoso},

url = {http://link.springer.com/10.1007/s00202-020-01120-5},

doi = {10.1007/s00202-020-01120-5},

issn = {0948-7921},

year  = {2021},

date = {2021-04-01},

journal = {Electrical Engineering},

volume = {103},

number = {2},

pages = {881--898},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Azzoug2021,

title = {High-performance vector control without AC phase current sensors for induction motor drives: Simulation and real-time implementation},

author = {Younes Azzoug and Mohamed Sahraoui and Remus Pusca and Tarek Ameid and Raphaël Romary and Antonio J. Marques Cardoso},

url = {https://linkinghub.elsevier.com/retrieve/pii/S0019057820303955},

doi = {10.1016/j.isatra.2020.09.021},

issn = {0019-0578},

year  = {2021},

date = {2021-03-01},

journal = {ISA Transactions},

volume = {109},

pages = {295--306},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Pusca2021,

title = {Procedure for Detection of Stator Inter-Turn Short Circuit in AC Machines Measuring the External Magnetic Field},

author = {Remus Pusca and Raphaël Romary and Ezzeddine Touti and Petru Livinti and Ilie Nuca and Adrian Ceban},

url = {https://www.mdpi.com/1996-1073/14/4/1132},

doi = {10.3390/en14041132},

issn = {1996-1073},

year  = {2021},

date = {2021-02-01},

journal = {Energies},

volume = {14},

number = {4},

pages = {1132},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Touti2021,

title = {Dynamic Stability Enhancement of a Hybrid Renewable Energy System in Stand-Alone Applications},

author = {Ezzeddine Touti and Hossem Zayed and Remus Pusca and Raphaël Romary},

url = {https://www.mdpi.com/2079-3197/9/2/14},

doi = {10.3390/computation9020014},

issn = {2079-3197},

year  = {2021},

date = {2021-02-01},

journal = {Computation},

volume = {9},

number = {2},

pages = {14},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Irhoumah2019,

title = {Detection of the Stator Winding Inter-Turn Faults in Asynchronous and Synchronous Machines Through the Correlation Between Harmonics of the Voltage of Two Magnetic Flux Sensors},

author = {Miftah Irhoumah and Remus Pusca and Eric Lefèvre and David Mercier and Raphaël Romary},

url = {https://ieeexplore.ieee.org/document/8642301/},

doi = {10.1109/TIA.2019.2899560},

issn = {0093-9994},

year  = {2019},

date = {2019-05-01},

journal = {IEEE Transactions on Industry Applications},

volume = {55},

number = {3},

pages = {2682--2689},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Guezmil2019,

title = {High order sliding mode observer‐based backstepping fault‐tolerant control for induction motor},

author = {Amal Guezmil and Hanen Berriri and Remus Pusca and Anis Sakly and Raphaël Romary and Mohamed Faouzi Mimouni},

url = {https://onlinelibrary.wiley.com/doi/abs/10.1002/asjc.2016},

doi = {10.1002/asjc.2016},

issn = {1561-8625},

year  = {2019},

date = {2019-01-01},

journal = {Asian Journal of Control},

volume = {21},

number = {1},

pages = {33--42},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Guezmil2019a,

title = {Experimental Investigation of Passive Fault Tolerant Control for Induction Machine Using Sliding Mode Approach},

author = {Amal Guezmil and Hanen Berriri and Remus Pusca and Anis Sakly and Raphaël Romary and Mohamed Faouzi Mimouni},

url = {https://onlinelibrary.wiley.com/doi/abs/10.1002/asjc.1753},

doi = {10.1002/asjc.1753},

issn = {1561-8625},

year  = {2019},

date = {2019-01-01},

journal = {Asian Journal of Control},

volume = {21},

number = {1},

pages = {520--532},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Guezmil2018,

title = {Unknown Input Observer-Based Fault Diagnosis in Induction Machine: Theory and Experiment},

author = {Amal Guezmil and Hanen Berriri and Remus Pusca and Anis Sakly and Raphaël Romary and Mohamed Faouzi Mimouni},

url = {https://www.tandfonline.com/doi/full/10.1080/15325008.2018.1485062},

doi = {10.1080/15325008.2018.1485062},

issn = {1532-5008},

year  = {2018},

date = {2018-07-01},

journal = {Electric Power Components and Systems},

volume = {46},

number = {11-12},

pages = {1351--1363},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Bahri2018,

title = {A new approach for torque ripple reduction in a faulty surface permanent magnet synchronous motor by inverse current injection},

author = {Elmehdi Bahri and Remus Pusca and Raphaël Romary and Driss Belkhayat},

url = {http://link.springer.com/10.1007/s00202-017-0529-z},

doi = {10.1007/s00202-017-0529-z},

issn = {0948-7921},

year  = {2018},

date = {2018-06-01},

journal = {Electrical Engineering},

volume = {100},

number = {2},

pages = {565--579},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Irhoumah2018,

title = {Information Fusion With Belief Functions for Detection of Interturn Short-Circuit Faults in Electrical Machines Using External Flux Sensors},

author = {Miftah Irhoumah and Remus Pusca and Eric Lefèvre and David Mercier and Raphaël Romary and Cristian Demian},

url = {http://ieeexplore.ieee.org/document/8016627/},

doi = {10.1109/TIE.2017.2745408},

issn = {0278-0046},

year  = {2018},

date = {2018-03-01},

journal = {IEEE Transactions on Industrial Electronics},

volume = {65},

number = {3},

pages = {2642--2652},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Touti2018,

title = {Modeling of an isolated induction generator considering saturation effect},

author = {Ezzeddine Touti and Habib Kraim and Remus Pusca and Raphaël Romary},

doi = {10.24425/aee.2018.124738},

year  = {2018},

date = {2018-01-01},

journal = {Archives of Electrical Engineering},

volume = {67},

number = {4},

pages = {755--772},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Guezmil2017,

title = {Detecting Inter-Turn Short-Circuit Fault in Induction Machine Using High-Order Sliding Mode Observer: Simulation and Experimental Verification},

author = {Amal Guezmil and Hanen Berriri and Remus Pusca and Anis Sakly and Raphaël Romary and Mohamed Faouzi Mimouni},

url = {http://link.springer.com/10.1007/s40313-017-0314-2},

doi = {10.1007/s40313-017-0314-2},

issn = {2195-3880},

year  = {2017},

date = {2017-08-01},

journal = {Journal of Control, Automation and Electrical Systems},

volume = {28},

number = {4},

pages = {532--540},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Irhoumah2017,

title = {Diagnostic de machines électriques utilisant six capteurs de champ extérieur},

author = {Miftah Irhoumah and Remus Pusca and Eric Lefèvre and David Mercier and Raphaël Romary},

year  = {2017},

date = {2017-01-01},

journal = {Revue 3EI},

volume = {90},

pages = {30--36},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Bahri2016,

title = {Modeling and Torque Ripple Control in Faulty SPMSM},

author = {Elmehdi Bahri and Remus Pusca and Raphaël Romary and Driss Belkhayat},

year  = {2016},

date = {2016-12-01},

journal = {Annals of the University of Craiova},

volume = {40},

number = {1},

pages = {9--16},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Bahri2016b,

title = {Torque ripple reduction in a surface permanent magnet synchronous machine with stator inter-turn short circuit},

author = {Elmehdi Bahri and Remus Pusca and Raphaël Romary and Driss Belkhayat},

url = {https://ejee.revuesonline.com/article.jsp?articleId=39865},

doi = {10.3166/ejee.18.293-317},

issn = {2103-3641},

year  = {2016},

date = {2016-12-01},

journal = {European Journal of Electrical Engineering},

volume = {18},

number = {5-6},

pages = {293--317},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Zeddini2016,

title = {PSO-based MPPT control of wind-driven Self-Excited Induction Generator for pumping system},

author = {Mohamed Ali Zeddini and Remus Pusca and Anis Sakly and Mohamed Faouzi Mimouni},

url = {https://linkinghub.elsevier.com/retrieve/pii/S0960148116303007},

doi = {10.1016/j.renene.2016.04.008},

issn = {0960-1481},

year  = {2016},

date = {2016-09-01},

journal = {Renewable Energy},

volume = {95},

pages = {162--177},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Chaouch2016,

title = {Mixed Eccentricity Fault Diagnosis in Saturated Squirrel Cage Induction Motor using Instantaneous Power Spectrum Analysis},

author = {Abdellah Chaouch and Azzedine Bendiabdellah and Remus Pusca and Raphaël Romary and Jean-Philippe Lecointe},

url = {http://sigma-not.pl/publikacja-99573-2016-7.html},

doi = {10.15199/48.2016.07.26},

issn = {0033-2097},

year  = {2016},

date = {2016-07-01},

journal = {Przeglacad Elektrotechnikzny},

volume = {1},

number = {7},

pages = {116--120},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Livinti2016,

title = {Fuzzy logic system for controlling the speed of a DC Servomotor with permanent magnets},

author = {Petru Livinti and Raphaël Romary and Remus Pusca and Tudor Adam},

year  = {2016},

date = {2016-01-01},

journal = {The Journal of MacroTrends in Technology and Innovation},

volume = {4},

number = {1},

pages = {73--83},

keywords = {},

pubstate = {published},

tppubtype = {article}

}