Improved modeling of new three-phase high voltage transformer with magnetic shunts

• Autorzy: Chraygane M. , El Ghazal N. , Fadel M. , Bahani B. , Belhaiba A. , Ferfra M. , Bassoui M.

Identyfikatory

DOI

10.1515/aee-2015-0014

• Języki publikacji: EN

Abstrakty

EN

This original paper deals with a new approach for the study of behavior in nonlinear regime of a new three-phase high voltage power supply for magnetrons, used for the microwave generators in industrial applications. The design of this system is composed of a new three-phase leakage flux transformer supplying by phase a cell, composed of a capacitor and a diode, which multiplies the voltage and stabilizes the current. Each cell. in turn, supplies a single magnetron. An equivalent model of this transformer is developed taking into account the saturation phenomenon and the stabilization process of each magnetron. Each inductance of the model is characterized by a non linear relation between flux and current. This model was tested by EMTP software near the nominal state. The theoretical results were compared to experimental measurements with a good agreement. Relative to the current device, the new systemprovides gains of size, volume, cost of implementation and maintenance which make it more economical.

Słowa kluczowe

EN

transformer; three-phase; modeling; EMTP; microwaves; power supply

• Wydawca: Polish Academy of Sciences, Committee on Electrical Engineering
• Czasopismo: Archives of Electrical Engineering
• Rocznik: 2015
• Tom: Vol. 64, nr 1
• Strony: 157--172
• Opis fizyczny: Bibliogr. 18 poz., rys., wz.

Twórcy

autor

Chraygane M.

• High School of Technology, MSTI Laboratory, Ibnou Zohr University, Agadir-Morocco

autor

El Ghazal N.

• High School of Technology, MSTI Laboratory, Ibnou Zohr University, Agadir-Morocco

autor

Fadel M.

• High School of Technology, MSTI Laboratory, Ibnou Zohr University, Agadir-Morocco

autor

Bahani B.

• High School of Technology, MSTI Laboratory, Ibnou Zohr University, Agadir-Morocco

autor

Belhaiba A.

• High School of Technology, MSTI Laboratory, Ibnou Zohr University, Agadir-Morocco

autor

Ferfra M.

• Mohammadia’s School of Engineers, Research Team in Electrical Energy & Control Mohamed V University, Rabat-Morocco

autor

Bassoui M.

• Mohammadia’s School of Engineers, Research Team in Electrical Energy & Control Mohamed V University, Rabat-Morocco

Bibliografia

• [1] Chraygane M., Ferfra M., El Khouzaï M., Hlimi B., Itude de l’état magnétique interne global du transformateurs à shunts d’une alimentation pour générateurs micro-ondes à magnétron destinés aux applications industrielles. Télécom’2003 et 3ème JFMMA- Marrakech. Communication, pp 436-439 (2003).
• [2] Chraygane M., Ferfra M., Hlimi B., Modélisation d’une alimentation haute tension pour générateurs micro-ondes industriels à magnétron. Revue 3EI, 41, pp 37-47 (2005).
• [3] Chraygane M, Modélisation avec EMTP d’une nouvelle génération d’alimentation haute tension monophasée pour générateurs microondes à magnétrons destinés aux applications industrielles. Thèse de doctorat d’état, Université Ibn Zohr Agadir, Maroc, n° 113/07 (2007).
• [4] OuldAhmedou M., Chraygane M., Ferfra M., New π Model Validation Approach to the Leakage Flux Transformer of a High Voltage Power Supply Used for Magnetron for the Industrial Micro- Waves Generators 800 Watts-2450 MHz. International Review of Electrical Engineering IREE 5(3) (May-Jane 2010).
• [5] Ould.Ahmedou M., Ferfra M., Nouri R., Chraygane M., Improved π Model of the Leakage Flux Transformer Used for Magnetrons. International Conference on Multimedia Computing and Systems, IEEE Conference, Ouarzazat-Morocco (07-09 April 2011).
• [6] Ould Ahmedou M., Ferfra M., El Ghazal N. et al., Implementation and Optimization Under Matlab Code of a HV Power Transformer For Micowave Generators Supplying Tow Magnetrons, Journal of Theoretical and Applied Information Technology 33(2) (30 November 2011).
• [7] Belhaiba A., Chraygane M., OuldAhmedou M., Modélisation du bilan énergétique d’un générateur micro ondes industriel à un seul magnétron. Conférence Méditerranéenne sur l’Ingénierie Sûre des Systèmes Complexes, MISC’11 Agadir-Morocco (27-28 Mai 2011).
• [8] El Ghazal N., Chraygane M., OuldAhmedou M., Modélisation d’une alimentation haute tension à caractère triphasé pour générateurs micro ondes industriels à un magnétron par phase. Conférence Méditerranéenne sur l’Ingénierie Sûre des Systèmes Complexes, MISC’11 Agadir-Morocco (27-28 Mai 2011).
• [9] El Ghazal N., OuldAhmedou M., Chraygane M., Optimization of High Voltage Power Supply for Industrial Microwave Generators for one Magnetron. Journal of Theoretical and Applied Information Technology 46(1): 001-010 (2012).
• [10] Belhaiba A., El Ghazal N., Chraygane M., Improved optimization of the nominal functioning of a high voltage power supply for N = 2 magnetrons for microwave generators, International Journal of Electrical and Computer Engineering, IJECE 2(5): 708-716 (October 2012).
• [11] Belhaiba A., Chraygane M., El Ghazal N., Modeling the power of microwave generator for one magnetron by Matlab-simulink. IEEE International Conference on Multimedia Computing and Systems, ICMCS’12, Tanger (10-12 may 2012).
• [12] El Ghazal N., Belhaiba A., Chraygane M. et al., Feasibility study of a new three-phase HV power supply for microwaves generators supplying a one magnetron per phase. International Conference on Multimedia Computing and Systems, IEEE, 2010.1109/ICMCS.2012.6320197, Tanger (2012).
• [13] El Ghazal N., Chraygane M., Belhiba A. et al., Modeling of a New HV Power Supply with a Character Three-Phase for N = 2 Magnetrons by Phase for Industrial Micro-wave Generators, International Symposium on Security and Safety of Complex Systems, Agadir (25-26 may 2012).
• [14] Belhaiba A., Chraygane M., OuldAhmedou M., Modeling the power balance of microwaves generators for N = 2 magnetrons. International Symposium On Security And Safety Of Complex Systems, Agadir (25-26 may 2012).
• [15] Belhiba A., Chraygane M., El Ghazal N., Modeling and optimization of high voltage power supply for magnetron, LAP LAMBERT Academic Publishing GmbH& Co. KG Heinrich-Böcking, pp. 6-8 66121, Saarbrücken, Germany (2013).
• [16] El Ghazal Naama, Chraygane M., Ferfra M., Modeling of New Three-Phase High Voltage Power Supply For Industrial Microwave Generators With One Magnetron Per Phase, International Journal of Electrical and Computer Engineering, IJECE 3(2) (2013).
• [17] Boubker B., Bouzit A., Chraygane M. et at., Modeling of a New Single-Phase High Voltage Power Supply for Microwave Generators with Three Magnetrons. International Journal of Electrical and Computer Engineering, IJECE 3(2) (April 2013).
• [18] El Ghazal N., Chraygane M., Belhaiba A., Power Supplies of Magnetrons: Modeling, Simulation &Optimization. LAP LAMBERT Academic Publishing GmbH&Co. KG Heinrich-Böcking, pp 6-8, 66121, Saarbrucken, Germany (2013).