| 基于S3C6410的高校三相电网无功补偿节能控制系统 |
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| 引用本文： | 杜海涛,黎建华,瞿统弟,周志猛.基于S3C6410的高校三相电网无功补偿节能控制系统[J].电子设计工程,2014,22(22):111-114. |
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| 作者姓名： | 杜海涛 黎建华 瞿统弟 周志猛 |
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| 作者单位： | 台州学院 计算机系,浙江台州,317000 |
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| 基金项目： | 浙江省大学生科技创新项目 |
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| 摘 要： | 针对当前高校三相电网无功引起的高能耗问题,通过简要分析调整不平衡电流无功补偿的基本原理,提出了一种基于专用电能测量芯片CS5451和ARM11架构S3C6410的无功补偿节能控制系统,设计了基于qtopia的曲线动态刷新显示与交互接口,并针对AD转换存在的零点漂移问题给出了相应的补偿算法。基于该系统的实验结果表明,通过调整三相不平衡电流降低了高校电网的能耗,提高了无功补偿的准确性和实时性,在高校三相电网中具有很好的实用价值。
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| 关 键 词： | 无功补偿 CS5451 谐波检测 S3C6410 |
Reactive power compensation and energy-saving control system based on S3C6410 for university electric networks |
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| DU Hai-tao,LI Jian-hua,QU Tong-di,ZHOU Zhi-meng.Reactive power compensation and energy-saving control system based on S3C6410 for university electric networks[J].Electronic Design Engineering,2014,22(22):111-114. |
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| Authors: | DU Hai-tao LI Jian-hua QU Tong-di ZHOU Zhi-meng |
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| Affiliation: | (Department of Computer, Taizhou University, Taizhou 317000,China) |
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| Abstract: | To solve the problem of high energy consumption caused by the non power three-phase grid,through the analysis of basic principle of adjustment of unbalanced current wattless power compensation,a wattless compensation energy-saving control system is proposed,which adopts CS5451 for energy measurement chip and ARM 11 architecture $3C6410 is proposed, designed on the curve qtopia refresh dynamic display and interaction interfaces,and for the zero drift problems exist in the AD converter gives the corresponding compensation algorithm.The experimental results base on this system shows,by adjusting the three-phase unbalance reduces the energy consumption of university grid,improve the accuracy and real-time of the wattles power compensation, has good practical value in college-phase grid. |
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| Keywords: | reactive power compensation CS5451 harmonic detection S3C6410 |
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