| 中频电炉串联半桥逆变器调功原理分析 |
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| 引用本文： | 崔景萍,邹黎,邹雪.中频电炉串联半桥逆变器调功原理分析[J].山东理工大学学报,2009,23(1). |
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| 作者姓名： | 崔景萍 邹黎 邹雪 |
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| 作者单位： | 山东理工大学电气与电子工程学院 淄博黎明电器有限公司 |
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| 摘 要： | 为了研究半桥串联逆变感应电炉的工作特点,利用二阶电路的零输入状态特性分析了负载电路的电压特性及换相控制角与调功电压的关系,分析仿真得出了串联逆变电路的工作特性和W工作波形.
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| 关 键 词： | 中频电炉 串联谐振 半桥逆变 感应加热 |
Analysis on the power adjustment principle of series half-bridge inverter main circuit of Thyristor intermediate frequency furnace |
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| CUI Jing-ping,ZOU Li,ZOU Xue.Analysis on the power adjustment principle of series half-bridge inverter main circuit of Thyristor intermediate frequency furnace[J].Journal of Shandong University of Technology:Science and Technology,2009,23(1). |
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| Authors: | CUI Jing-ping ZOU Li ZOU Xue |
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| Institution: | 1.School of Electrical Engineering;Shandong University of Technology;Zibo 255049;China 2.Zibo Liming Electric Appliance Co.Ltd;Zibo 255090;China |
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| Abstract: | In this paper the voltage characteristics of load circuit with is half-bridge inverter were analyzed using the zero input characteristics of second-order circuit.The relationship between the phase-changing control angle and power modulation voltage was analyzed,and the working characteristics and working wave"W"of series inverter circuit were simulated. |
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| Keywords: | medium-frequeney furnace series resonance half-bridge inverter induction heating |
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