| 基于FPGA的24V在线式UPS设计 |
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| 引用本文： | 黄根春,安平凹,蒋琳娇,戴永珊,谢红生.基于FPGA的24V在线式UPS设计[J].实验室研究与探索,2011,30(8):108-111. |
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| 作者姓名： | 黄根春 安平凹 蒋琳娇 戴永珊 谢红生 |
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| 作者单位： | 1. 武汉大学电子信息学院,湖北武汉,430072
2. 河南省濮阳供电公司,河南濮阳,457000 |
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| 摘 要： | 根据UPS原理,制作基于FPGA和单片机的24 V交流单相在线式UPS电源。系统主要由整流模块、蓄电池充电模块和逆变模块组成,以单片机和FPGA为核心,进行数据采样,控制输出SPWM波和反应动作控制,并具有过流保护、低压保护、电池电量检测等功能。电路总体结构简单,系统可靠性高,实用性强,能很好地实现持续供电功能,适用于中小型功率电路。
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| 关 键 词： | FPGA 单片机 蓄电池 SPWM |
Design of 24 V On-Line UPS Based on FPGA |
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| HUANG Gen-chun,AN Ping-ao,JIANG Lin-jiao,DAI Yong-shan,XIE Hong-sheng.Design of 24 V On-Line UPS Based on FPGA[J].Laboratory Research and Exploration,2011,30(8):108-111. |
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| Authors: | HUANG Gen-chun AN Ping-ao JIANG Lin-jiao DAI Yong-shan XIE Hong-sheng |
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| Institution: | HUANG Gen-chun1,AN Ping-ao1,JIANG Lin-jiao1,DAI Yong-shan1,XIE Hong-sheng2(1.School of Electronic Information,Wuhan University,Wuhan 430072,China,2.Power Company of Puyang,Puyang 457000,China) |
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| Abstract: | According to the theory of UPS,make a single-phase on-line UPS power with output voltage of 24 V based on FPGA and singlechip.The system consists of three parts: rectification module,charging the battery module and inverse transformation module.It uses FPGA and singlechip microcomputer as the control core to collect data,control the parameter of the SPWM wave and do some other reactions.The system also has several other functions,such as overcurrent protection,low-voltage protection and battery power detect... |
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| Keywords: | FPGA singlechip battery SPWM protection |
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