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| 基于单片机的高频感应加热电源 | |
| 引用本文： | 何全民,杨淑连,王生德.基于单片机的高频感应加热电源[J].烟台大学学报(自然科学与工程版),2009,22(1). |
| 作者姓名： | 何全民 杨淑连 王生德 |
| 作者单位： | 1. 海军航空工程学院,电子工程系,山东,烟台,264001;烟台职业学院,汽车工程系,山东,烟台,264670 2. 山东理工大学,电子与电气工程学院,山东,淄博,255049 3. 郑州大学,信息工程学院,河南,郑州,450052 |
| 基金项目： | 国家高技术研究发展计划(863计划) |
| 摘 要： | 针对微小工件表面淬火中,要求感应加热电源频率高、功率大的特点,研制了由快速V-MOS场效应管、高速锁相环MM74HC4046及单片机等组成的频率为1MHz、输出功率为5 kW的新一代感应加热逆变电源.该电源通过采用高速锁相环实现了频率的自动跟踪,通过单片机对整流部分的最佳控制,在保证设备稳定可靠的条件下,实现了最大功率调节.对样机的实验结果表明:该电源工作稳定、性能良好,达到了设计要求. |
| 关 键 词： | 晶闸管 整流 逆变 感应加热 |
Development of High Frequency Inductive Heat Power Supply Based on Microcontroller |
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| HE Quan-min,YANG Shu-lian,WANG Sheng-de.Development of High Frequency Inductive Heat Power Supply Based on Microcontroller[J].Journal of Yantai University(Natural Science and Engineering edirion),2009,22(1). | |
| Authors: | HE Quan-min YANG Shu-lian WANG Sheng-de |
| Institution: | 1.Department of Electronic Engineering; Naval Aeronautical Engineering Institute; Yantai 264001; China; 2.Department of Automobile Engineering; Yantai Vocational College; Yantai 264670; 3.School of Electrical & Electronic Engineering; Shandong University of Technology; Zibo 255049; 4.School of Information Engineering; Zhengzhou University; Zhengzhou 450052; China); |
| Abstract: | In order to meet the requirements of high frequency and high power in surface-heat-treatment of small metal parts,a new generation of high frequency inductive heating inverter is developed.The converter consists of a high-speed V-MOSFETS,a high-speed phase locked loop(PLL) MM74HC4046 and a microcontroller.The output frequency of the inverter is 1MHz and the output power of the inverter is 5kW.The high-speed PLL MM74HC4046 is used for automatic frequency tracking.The maximum power regulating is realized by t... |
| Keywords: | thyristor rectification inversion inductive heating |
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