| 基于TMS320F2808的蓄电池性能检测激励源设计 |
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| 引用本文： | 李匡成,曾凡果,胡旭杰,蒋晓琴. 基于TMS320F2808的蓄电池性能检测激励源设计[J]. 电测与仪表, 2011, 48(5): 75-78 |
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| 作者姓名： | 李匡成 曾凡果 胡旭杰 蒋晓琴 |
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| 作者单位： | 装甲兵工程学院控制工程系电气室; |
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| 摘 要： | 介绍了以数字信号处理芯片TMS320F2808为控制核心,用以检测蓄电池性能的交流激励源设计思想和实现方法.电路设计中采用全桥电路与相应电力电子器件为基础,利用双极性等面积脉宽调制波的算法,产生不同频率的SPWM波,具有速度快、波形谐波小、变频方式灵活的优点.设计通过实验进行了应用和验证,取得了较好的效果,为蓄电池的在...
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| 关 键 词： | 激励源 全桥电路 SPWM |
Design of Performance Measurement Excitation Source for Storage Battery Based on TMS320F2808 |
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| LI Kuang-cheng,ZENG Fan-guo,HU Xu-jie,JIANG Xiao-qin. Design of Performance Measurement Excitation Source for Storage Battery Based on TMS320F2808[J]. Electrical Measurement & Instrumentation, 2011, 48(5): 75-78 |
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| Authors: | LI Kuang-cheng ZENG Fan-guo HU Xu-jie JIANG Xiao-qin |
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| Affiliation: | LI Kuang-cheng,ZENG Fan-guo,HU Xu-jie,JIANG Xiao-qin(Department of Control Engineering of the Armored Forces Engineering,Beijing 100072,China) |
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| Abstract: | The paper introduces the design idea and realization way of excitation source for storage battery performance testing,with the control of digital signal process TMS320F2808.With the principle of bipolar SPWM modulation,the design can obtain SPWM signal waves with different frequencies on the basis of the full bridge circuit and corresponding power electronic devices in circuit design.The design has the advantages of fast computation speed,low total harmonic distortion and can vary the frequency flexibly.Thi... |
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| Keywords: | excitation source full bridge circuit SPWM |
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