| 一种基于DSP的新型升压斩波器 |
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| 引用本文： | 杨家强,徐小品. 一种基于DSP的新型升压斩波器[J]. 电力系统及其自动化学报, 2003, 15(3): 31-34 |
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| 作者姓名： | 杨家强 徐小品 |
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| 作者单位： | 浙江大学电气工程学院,杭州,310027 |
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| 摘 要： | 本文介绍了一种与常规定宽调频或定额调宽控制方式不同的调频调宽式升压斩波器的原理及其特点，设计了以数字信号处理器(DSP)为控制核心，晶体管IGBT为高频开关器件的控制系统软件和硬件。实验表明该系统结构简单，响应速度快，控制精度高，性能可靠。
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| 关 键 词： | 升压斩波器 数字信号处理器 DSP 负载电路 IGBT |
| 修稿时间： | 2002-08-23 |
A NEW TYPE CHOPPER OF RISING VOLTAGE BASED ON THE DSP |
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| Yang Jiaqiang Xu Xiaopin. A NEW TYPE CHOPPER OF RISING VOLTAGE BASED ON THE DSP[J]. Proceedings of the CSU-EPSA, 2003, 15(3): 31-34 |
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| Authors: | Yang Jiaqiang Xu Xiaopin |
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| Abstract: | The theory and character of Variable-frequency Variable-wide chopper of rising Voltage that is different from conventional CWVF and CFVW chopper are introduced in this paper.The system software and hard-ware are designed with the control core of DSP,and transistor IGBT high frequency as on-off device.The results of experiment prove that the system is simpler,quicker respond,higher control precision,and better capability. |
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| Keywords: | Chopper Variable-frequency Variable-wide Digital signal processor(DSP) IGBT |
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