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| 一种低损耗电磁炉的设计方案 | |
| 引用本文： | 李栋梁,杨屹,杨晓光. 一种低损耗电磁炉的设计方案[J]. 河北工业大学学报, 2012, 41(3): 10-14 |
| 作者姓名： | 李栋梁 杨屹 杨晓光 |
| 作者单位： | 1. 河北工业大学后勤管理处,天津,300130 2. 河北工业大学科学技术研究院,天津,300401 3. 河北工业大学电气工程学院,天津,300130 |
| 基金项目： | 河北省高等学校科学技术研究青年基金 |
| 摘 要： | 完成了一套较为完善的电磁炉设计方案:采用89S52单片机作为控制核心;由独立芯片SG3525搭制成PWM模块;选用水泥电阻作为采样器件、脉冲变压器KMB419/211作为电隔离器件组成负载电流采样模块;试验中采用LCD做关键数据的显示.通过理论分析和实际试验,这一设计能够完成电磁炉的基本功能,且减小了逆变电路的损耗,提高了加热效率,实现了高性价比. |
| 关 键 词： | 电磁炉 损耗 设计 逆变电路 加热效率 |
A low loss induction cooker design scheme |
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| LI Dong-liang , YANG Yi , YANG Xiao-guang. A low loss induction cooker design scheme[J]. Journal of Hebei University of Technology, 2012, 41(3): 10-14 | |
| Authors: | LI Dong-liang YANG Yi YANG Xiao-guang |
| Affiliation: | 1.The Rear-service Department,Hebei University of Technology,Tianjin 300130,China;2.Institute of Science and Technology,Hebei University of Technology,Tianjin 300401,China;3.School of Electrical Engineering,Hebei University of Technology,Tianjin 300130,China) |
| Abstract: | Completed a more perfect induction cooker design scheme: the S5289 single chip microcomputer as control core;SG3525 made by independent chip a PWM module;Choose cement resistance as sampling device,pulse transformer KMB419/211 as electrical isolation parts load current sampling module;Used in the test key data display LCD do.Through the theoretical analysis and practical test,this one design to be able to complete the basic function of induction cooker,and reduced the inverter circuits of the loss,improve the heating efficiency and achieve a high performance-price ratio. |
| Keywords: | induction cooker loss design inverter circuits heating efficiency |
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