{"title":"Designing and Optimization of Gear Synchronous Dual-Frequency Induction Heating Power Supply Based on ANSYS","authors":"L. Yang, Shang Yaceng, Lai Hao, Sun Yichao","doi":"10.2991/pntim-19.2019.44","DOIUrl":null,"url":null,"abstract":"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","PeriodicalId":344913,"journal":{"name":"Proceedings of the 2019 International Conference on Precision Machining, Non-Traditional Machining and Intelligent Manufacturing (PNTIM 2019)","volume":"42 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2019-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of the 2019 International Conference on Precision Machining, Non-Traditional Machining and Intelligent Manufacturing (PNTIM 2019)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.2991/pntim-19.2019.44","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
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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