| IGBT－SPWM变频调速系统的研究 |
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| 引用本文： | 李铁鹰,付国军,张刚. IGBT－SPWM变频调速系统的研究[J]. 太原理工大学学报, 1996, 0(1) |
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| 作者姓名： | 李铁鹰 付国军 张刚 |
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| 作者单位： | 山西矿业学院 |
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| 摘 要： | 本文介绍一种以ＩＧＢＴ为功率元件的通用型全数字控制的脉宽调制（ＳＰＷＭ）变频装置。采用８０９８单片机和三相高频可编程脉宽控制器ＳＬＥ４５２０为核心的控制系统，改善了ＰＷＭ变频器的性能。实验表明，系统运行平稳，调速平滑，动态性能好。
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| 关 键 词： | 脉宽调制；绝缘栅双极晶体管；8098单片机；变频器 |
Study on Speed-controlling System with IGBT-SPWM Inverter |
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| Li Tieying,Fu Guojun. Study on Speed-controlling System with IGBT-SPWM Inverter[J]. Journal of Taiyuan University of Technology, 1996, 0(1) |
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| Authors: | Li Tieying Fu Guojun |
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| Affiliation: | Li Tieying;Fu Guojun(Shanxi Mining Institute)Zhang Gang(Department of Electronic Information Engineering) |
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| Abstract: | a fully digital-controlled SPWM inverter with IGBT as the main power dvice is introduced. The control system of this inverter is composed of 8098single-chip microprocessor and a new type of three phase PWM IC SLE 4520.The experiments show that this inverter has high reliability, high control precision and good dynamic response. |
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| Keywords: | PWM (pulse-width modulation) IGBT(isulated-gate-bipolar transistor) 8098 single-chip microprocessor inverter |
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