Electromagnetic modelling of resistance spot welding system

被引：1

作者：

Canova, Aldo ^{[1
]}

Grbic, Maja ^{[2
]}

Quercio, Michele ^{[3
]}

机构：

[1] Politecn Torino, Energy Dept, Turin, Italy

[2] Univ Belgrade, Nikola Tesla Inst Elect Engn, Belgrade, Serbia

[3] Univ Roma Tre, Dept Ind Elect & Mech Engn, Rome, Italy

来源：

2024 IEEE 22ND MEDITERRANEAN ELECTROTECHNICAL CONFERENCE, MELECON 2024 | 2024年

关键词：

FEM; Welding system; Temperature distribution; EXPOSURE;

D O I：

10.1109/MELECON56669.2024.10608550

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this study the modeling of a resistance spot welding (RSW) system is described. The numerical field solution based on the 3D finite formulation allows the calculation of the equivalent circuit parameters, with particular attention to the resistance of each part, and allow the estimation of external magnetic fields. Determining the equivalent circuit is crucial for the efficiency of the RSW, and assessing environmental field pollution is essential for protecting humans and equipment. Two different resistance spot welding operating conditions, AC and DC, are examined. To validate the proposed method, some experimental analyses are conducted on some parts of the RSW system and numerical and experimental results are compared.

引用

页码：1008 / 1012

页数：5

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