Calculation of the Magnetic Field and Inrush Current in a Three-phase Transformer

Doan, Thanh Bao; Phi, Chi

doi:10.1109/atigb50996.2021.9423111

Cited by 7 publications

(1 citation statement)

References 2 publications

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“…Zheng [8] presented an improved conceptual design option of an equipotential shielding capacitor voltage transformer to improve the shielding effect without an increase in the shielding capacitance. Doan [9] analyzed the winding voltages, inrush currents, and flux density inside the core of each transformer. Xiang [10] presented a circuit evolution of the high step-ratio transformer-coupled RMMC into its low step-ratio transformer-less RMMC counterpart.…”

Section: Introductionmentioning

confidence: 99%

Intelligent Blanking of Silicon Steel Coil in a Transformer Core Oriented to Green Manufacturing

Wang

2022

Applied Sciences

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For transformer enterprises, energy consumption and environmental pollution mainly occur in the manufacturing process. The conventional manufacturing mode does not conform to the current green manufacturing mode. The green manufacturing mode requires enterprises to improve the transformer production technology, the utilization rate of materials and equipment, and the production efficiency and to achieve clean production through energy conservation and consumption reduction. The main objective of this research is to schedule the blanking of multiple transformer cores together rather than the conventional calculation conducted one by one. An optimization model of the silicon steel coil blanking is established, an evaluation method for blanking schemes is proposed, algorithms to solve the optimization model are analyzed in detail, and the solving processes and results are compared through a case study. Compared with the current manual calculation, this paper is of practical significance for transformer manufacturers to improve the production efficiency, reduce material waste, meet the personalized market demand characterized by multiple varieties and small batches, and achieve the green manufacturing of transformers.

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Section: Introductionmentioning

confidence: 99%

Intelligent Blanking of Silicon Steel Coil in a Transformer Core Oriented to Green Manufacturing

Wang

2022

Applied Sciences

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Simulation of Synchronized Controls in Circuit Breakers of Power Transformers and Operation of Reactive Compensation Banks

Durazno,

Mieles

2024

Lecture Notes in Networks and Systems

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Research on Short Circuit Cumulative Effect and Deformation Prediction Method of Transformer Windings

Dou,

Xia

et al. 2024

Lecture Notes in Electrical Engineering

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Calculation of the Magnetic Field and Inrush Current in a Three-phase Transformer

Cited by 7 publications

References 2 publications

Intelligent Blanking of Silicon Steel Coil in a Transformer Core Oriented to Green Manufacturing

Intelligent Blanking of Silicon Steel Coil in a Transformer Core Oriented to Green Manufacturing

Simulation of Synchronized Controls in Circuit Breakers of Power Transformers and Operation of Reactive Compensation Banks

Research on Short Circuit Cumulative Effect and Deformation Prediction Method of Transformer Windings

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