Description: C:\4\pozaA.jpg   Antoneta Iuliana BRATCU



Associate Professor
          Ph.D.: Automatique et Informatique - "Détermination systématique des graphes de précédence et équilibrage des lignes d'assemblage"

 (Université de Franche-Comté, Besançon, France, 2001)

MScEng: Power Electronics and Advanced Control Systems for Electromechanical Energy Conversion

               Processes (1996)

BEng: Automatic Control and Industrial Informatics (1995)

Bachelor Economist: International Transactions (1998)

 


Email:
         Antoneta.Bratcu@ugal.ro
Fax:
       + 40336130280
Office
:
        Room 508, Y


Teaching

Modelling of electromechanical conversion processes, signal acquisition and processing.

Research Interests

Control of renewable energy systems, discrete and continuous optimization, hybrid dynamical systems, nonlinear systems.

Relevant Publications

Books

1) Munteanu, A.I. Bratcu, N.-A. Cutululis, E. CeangăOptimal control of wind energy systems – Towards a global approach, Springer, London, 2008, ISBN 978-1-84800-079-7, 283 pages.

2) A.I. Bratcu, A. FilipescuNumerical methods used in system analysis – applications (in Romanian), MatrixRom, Bucharest, 2004, ISBN 973-685-828-6, 142 pages.

3) E. Ceangă,  I. Munteanu, A. Bratcu, M. Culea – “ Signal, Circuits and Systems - Part.I Signal Analysis” (in Romanian), Academica Galaţi, 2001, ISBN 973-8316-16-2.

Book chapters

1) I. Munteanu, A.I. Bratcu, S. Bacha, D. Roye, Real-time physical simulation of wind energy conversion systems, in: Wind Power (Ed. S.M. Muyeen), IN-TECH, ISBN 978-953-7619-81-7, 2010, pp. 233-258.

2) S. Belmokhtar, A.I. Bratcu and A. DolguiModular Machining Line Design and Reconfiguration: Some Optimization Methods. Chapter 5 in Manufacturing the Future: Concepts-Technologies-Visions, 2006, pro literatur Verlag (Mammendorf, Germany), editors: V. Kordic, A. Lazinica, M. Merdan, ISBN 3 -86611-198-3, 2006, pp. 125 -152.

3) D. C. Cernega, A. I. Bratcu and A. Şerbencu – Discrete Event Supervision for Communication Protocol Conversion. In: Intelligent Systems at the Service of Mankind II (Eds. W. Elmenreich, J. Tenreiro Machado, I. J. Rudas), UBooks Verlag, Augsburg (Germany), 2005, ISBN 3-86608-052-2, pp. 227-238.

International Patents

1) A.M. Andreica, S. Bacha, A.I. Bratcu, J. Guiraud, I. Munteanu, D. RoyeHydraulic turbomachine for recovering and converting kinetic energy of water currents into electricity, has regulation units electrically regulating power from generator to ensure that shaft rotates at same speed relative to another shaft. Patent Number: WO2010020735-A1; FR2935159-A1, INST. POLYTECHNIQUE GRENOBLE; ELECTRICITE DE FRANCE.

 

Research projects (as project director)

1) May 2006 – October 2007: Supervision and optimal control of grid connected asynchronous generator based wind power systems – research project funded by the Romanian National Council for Academic Scientific Research (C.N.C.S.I.S.).

2) May – October 2004: Optimal control strategies for hybrid dynamical systems – application to cooperative robot systems – research project funded by the Romanian National Council for Academic Scientific Research.

 

Papers in ISI journals with impact factor

1) M. Andreica Vallet, S. Bacha, I. Munteanu, A.I. Bratcu, D. Roye. Management and Control of Operating Regimes of Cross-flow Water Turbines. IEEE Transactions on Industrial Electronics, in press.

2) A.I. Bratcu, I. Munteanu, S. Bacha, D. Picault, B. Raison. Cascaded DC-DC Converter Photovoltaic Systems: Power Optimization Issues. IEEE Transactions on Industrial Electronics, in press.

3) M. Hauck, I. Munteanu, A.I. Bratcu, S. Bacha, D. Roye. Operation of Grid-connected Cross-flow Water Turbines in the Stall Region by Direct Power Control. IEEE Transactions on Industrial Electronics, in press.

4) I. Munteanu, A.I. Bratcu, M. Andreica, S. Bacha, D. Roye, J. Guiraud. A new method of real-time physical simulation of prime movers used in energy conversion chains. Simulation Modelling Practice and Theory, vol. 18, no. 9, 2010, pp. 1342-1354.

5) I. Munteanu, A.I. Bratcu, S. Bacha, D. Roye, J. Guiraud. Hardware-in-the-loop-based Simulator for a Class of Variable-speed Wind Energy Conversion Systems: Design and Performance Assessment. IEEE Transactions on Energy Conversion, vol. 25, no. 2, 2010, pp. 564-576.

6) C. Vlad, I. Munteanu, A.I. Bratcu, E. Ceangă. Output power maximization of low-power wind energy conversion systems revisited: Possible control solutions. Energy Conversion and Management, vol. 51, no. 2, 2010, pp. 305-310.

7) C. Vlad, I. Munteanu, A.I. Bratcu, E. Ceangă – Anticipative Control of Low-power Wind Energy Conversion Systems for Optimal Power Regime. Control Engineering and Applied Informatics, ISSN 1454-8658, vol.11, no.4, 2009, pp. 26-35.

8) Munteanu I., Bacha S., Bratcu A.I., Guiraud J., Roye D. – Energy-Reliability Optimization of Wind Energy Conversion Systems by Sliding Mode Control. IEEE Transactions on Energy Conversion, ISSN 0885-8969, vol. 23, no. 3, Sept. 2008, pp. 975-985.

9) Munteanu I., Bratcu A.I., Ceangǎ E. – Wind Turbulence Used as Searching Signal for MPPT in Variable-speed Wind Energy Conversion Systems. Renewable Energy, ISSN 0960-1481, vol. 34, no. 1, January 2009, pp. 322-327.

10) A.I. Bratcu, A. DolguiSome new perspectives in the analysis and simulation of bucket brigades (self-balancing production lines). International Journal of Production Research, Special Issue Cutting Edge of French Community of Production Research, vol. 47, no. 2, January 2009, pp. 369-387.

11) I. Munteanu, N.A. Cutululis, A.I. Bratcu and E. CeangăOptimization of variable speed wind power systems based on a LQG approach, Control Engineering Practice (Elsevier), Vol. 13, no.7, 2005, pp. 903-912.

12) A. Bratcu, A. DolguiA survey of the self-balancing production lines (“bucket brigades”), Journal of Intelligent Manufacturing (Springer), Vol. 16, no. 2, April 2005, pp. 139-158.

13) B. Rekiek, A. Dolgui, A. Delchambre and A. BratcuState of art of optimization methods for assembly line design, Annual Reviews in Control (Elsevier), Vol. 26/2, 2002, pp. 163-174.

 

Others

Secretary of Galaţi Departmental Branch of theRomanian Society of Automatic Control and Technical Informatics (SRAIT), from 2003 up to date

Recipient of the Annual Prize IN HOC SIGNO VINCES 2007 (Engineering Sciences Section), granted by the National Council of Academic Scientific Research for meritorious research activity

National expert evaluator of research projects (www.experti-cdi.ro)

IEEE Member from 2007 up to date – Control Systems Society, Industrial Electronics Society

 

Hobbies

Music and dancing, traveling, movies and cinema history, psychology and philosophy, literature.

 


This information provided by A.Bratcu; October 2010.