基于ANSYS的齿轮同步双频感应加热电源设计与优化

Proceedings of the 2019 International Conference on Precision Machining, Non-Traditional Machining and Intelligent Manufacturing (PNTIM 2019) Pub Date : 2019-11-01 DOI:10.2991/pntim-19.2019.44

L. Yang, Shang Yaceng, Lai Hao, Sun Yichao

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引用次数: 0

摘要

双频感应加热技术与传统的单频加热相比，具有明显的优势。本文对齿轮感应加热能量的吸收进行了理论分析。在ANSYS上对双频22齿齿轮的高频、中频和双频磁场和热场进行仿真，得出双频感应加热电源的均匀性在加热方面具有明显的优势。对双逆变桥同步双频感应电源的结构进行了研究，对双逆变桥同步双频传感器参数进行了优化，确定输出变电压比为5:1，以实现负载电流流入负载最大。Keywords-Gear淬火;感应加热;同步双频;变压比

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Designing and Optimization of Gear Synchronous Dual-Frequency Induction Heating Power Supply Based on ANSYS

Dual-frequency induction heating technologyhas significant advantages over traditional single-frequency heating for gear quenching. In this paper, the absorption of gear induction heating energy is analyzed theoretically. Based on the simulation of high frequency, medium frequency and dual-frequency magnetic and thermal field with 2-mode 22tooth gear on ANSYS, it is concluded that the uniformity of the dual-frequency induction heating power supply has obvious advantages in heating. The structure of the dual inverter bridge synchronous dual-frequency induction power supply is studied, the dual inverter bridge synchronous dual-frequency sensor parameters are optimized, and the output variable voltage ratio of 5:1 is determined to achieve the maximum load current inflow to the load. Keywords-Gear Quenching; Induction Heating; Sychronous Dual Frequency; Variable Pressure Ratio

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Proceedings of the 2019 International Conference on Precision Machining, Non-Traditional Machining and Intelligent Manufacturing (PNTIM 2019)

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