Modeling of a New Three Phase High Voltage Power Supply for Industrial Microwave Generators with Magnetron

Bahani, B.; Chraygane, M.; Ferfra, M.; Batit, R.; Ghazal, N. El; Belhaiba, A.; Bassoui, M.

doi:10.15866/iremos.v8i3.6077

Cited by 3 publications

(4 citation statements)

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“…The secondary coil is connected in series with a capacitor and across the diode, which composed together a double voltage, also across the filament and plate of magnetron [18,19]. This applies the Radiofrequency (RF) DC voltage between the plate and filament of the magnetron causing a varying Radiofrequency electric field which, in conjunction with the magnetic field present in the magnetron.…”

Section: Modeling Three-phase Transformer Of the High Voltage Power Smentioning

confidence: 99%

Modeling of three-limb three-phase transformer relates to shunt core using in industrial microwave generators with n=2 magnetron per phase

Outzguinrimt¹,

Chraygane²,

Lahame³

et al. 2019

IJECE

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<p>This paper describes the development and implementation of a digital simulation model of a three-phase transformer relates to shunt core transformer, which used to drive magnetron tubes in the microwave. The focus of this study is based on modeling of a new shell-type of three limbs three-phase transformer. The model uses to feed two magnetrons instead of one magnetron per phase. The proposed model is established on the simultaneous analysis of a duo electromagnetic lumped component equivalent circuit. This latter was implemented in a MATLAB environment under rated conditions. The results obtained from the application of the analytical method are provided results in conformity to the experimental tests in the case of single phase high voltage power supply for one magnetron.</p>

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Section: Modeling Three-phase Transformer Of the High Voltage Power Smentioning

confidence: 99%

Modeling of three-limb three-phase transformer relates to shunt core using in industrial microwave generators with n=2 magnetron per phase

Outzguinrimt¹,

Chraygane²,

Lahame³

et al. 2019

IJECE

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View full text Add to dashboard Cite

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“…The second geometrical configuration of the equivalent TSMS resulting from the relation (6) gives: As well as the first configuration, we can calculate the construction parameters ' a and d after finding the value of ' b . Then, the calculation of the parameters of feasible solutions for the second configuration allows concluding that:…”

Section: B Second Configurationmentioning

confidence: 99%

“…The magnetron is a gridless vaccum tube that produces microwave energy. The characteristic of the magnetron imposes conditions to respect in order to ensure its good nominal functioning, namely current stabilization and limitation at the power supply [4][5][6][7]. The main part of this magnetron power supply, which ensures the conditions imposed, is its special transformer with double magnetic shunt.…”

Section: Introductionmentioning

confidence: 99%

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Contribution to development of a new transformer with a single magnetic shunt for industrial microwave generators

Oumghar¹

2019

IJATCSE

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The main objective of this work is to treat the different proposed geometrical configurations of a high voltage transformer with a single magnetic shunt instead of that of dual magnetic shunts for industrial microwave generators power supply. This article deals with development of the single-phase high-voltage power supply based on a new model of equivalent column-type magnetic circuit for a special transformer with a single magnetic shunt, which has a special structure and wide applications. This work shows a detailed design and implementation procedure, including the design of the power supply. The sizing and the feasibility study of the equivalent transformer is covered in this articleThe experimental results are provided in order to validate the model proposed. The electric diagram obtained of this model is tested in nominal mode, using the software EMTP (Electro-Magnetic Transients Program). The electrical operation simulation was consistent with the experiments in the case of conventional power supply.

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Modeling of High Voltage Three-Phase Power Supply Using Five-Limb Magnetic Shunt Transformer

Oumghar

Chraygane

Outzguinrimt

et al. 2019

2019 International Conference of Computer Science and Renewable Energies (ICCSRE)

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Modeling of a New Three Phase High Voltage Power Supply for Industrial Microwave Generators with Magnetron

Cited by 3 publications

References 0 publications

Modeling of three-limb three-phase transformer relates to shunt core using in industrial microwave generators with n=2 magnetron per phase

Modeling of three-limb three-phase transformer relates to shunt core using in industrial microwave generators with n=2 magnetron per phase

Contribution to development of a new transformer with a single magnetic shunt for industrial microwave generators

Modeling of High Voltage Three-Phase Power Supply Using Five-Limb Magnetic Shunt Transformer

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