| 基于CAN通信的电源并联冗余结构应用 |
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| 引用本文： | 张玉平. 基于CAN通信的电源并联冗余结构应用[J]. 低压电器, 2010, 0(15): 21-24 |
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| 作者姓名： | 张玉平 |
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| 作者单位： | 成都电子机械高等专科学校,四川,成都,610031 |
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| 摘 要： | 以电力机车110 V电源为研究背景,利用TMS320F2812数字信号处理芯片作为CPU,采用电压外环、电流内环的双闭环控制策略,通过CAN总线进行信息传输,用软件编程的方式实现各个并联模块的智能均流。试验证明,电源带载运行稳定,均流效果好。
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| 关 键 词： | 并联冗余 均流 双闭环控制 CAN总线 |
Application of Power Parallel Redundance Structure Based on CAN |
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| ZHANG Yuping. Application of Power Parallel Redundance Structure Based on CAN[J]. Low Voltage Apparatus, 2010, 0(15): 21-24 |
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| Authors: | ZHANG Yuping |
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| Affiliation: | ZHANG Yuping(Chengdu Electromechanical College,Chengdu 610031,China) |
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| Abstract: | Using 110 V power supply of electric locomotive as the research background,TI’s TMS320F2812 digital signal processing chip as the CPU,adopting the double closed-loop controling method（voltage loop outside,current loop inside）,through the CAN bus messaging and software programming,intelligent flow of the various modules was realized.The experiments showed that the power set ran with stability,and flow effects were good. |
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| Keywords: | parallel redundancy current double closed-loop control CAN Bus |
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