| IGBT并联型逆变器锁相控制的研究 |
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| 引用本文： | 郑浩,彭咏龙,李亚斌.IGBT并联型逆变器锁相控制的研究[J].电力科学与工程,2010,26(3):18-21. |
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| 作者姓名： | 郑浩 彭咏龙 李亚斌 |
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| 作者单位： | 华北电力大学电气与电子工程学院,河北,保定,071003 |
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| 摘 要： | 分析了并联型逆变器定角控制的必要性,提出了一种定角控制的频率跟踪方法,并对其实现进行了研究。以MATLAB/Simulink为工具建立了以IGBT为开关器件的并联谐振型逆变器仿真模型,并对仿真结果进行了分析。仿真结果验证了这种锁相控制方法的正确性和有效性,并设计了样机进行试验验证。
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| 关 键 词： | 并联型逆变器 频率跟踪 定角控制 |
Modeling for Phase-locked -control of IGBT Parallel Inverter |
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| Zheng Hao,Peng Yonglong,Li Yabin.Modeling for Phase-locked -control of IGBT Parallel Inverter[J].Power Science and Engineering,2010,26(3):18-21. |
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| Authors: | Zheng Hao Peng Yonglong Li Yabin |
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| Affiliation: | School of Electrical and Eletronic Engineering;North China Electrical Power University;Baoding 071003;China |
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| Abstract: | The paper analyzed the necessity of fixed-angle-control for parallel resonant inverter and proposed a frequency tracking method for fixed-angle-control.It was used in induction heating power supply and realized fixed-angle-control.Simulation model of IGBT parallel resonant inverter based on MATLAB/Simulink was established.The implementation of this method was also studied.The validity of the phase locking control scheme was testified by the simulation results.Then the sample machine was designed and examine... |
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| Keywords: | parallel resonant inverter frequency tracking fixed-angle-control |
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