| 基于TMS320LF2407的电能质量监测器 |
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| 引用本文： | 牛博,宋政湘,王建华. 基于TMS320LF2407的电能质量监测器[J]. 电气开关, 2004, 42(6): 12-14,17 |
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| 作者姓名： | 牛博 宋政湘 王建华 |
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| 作者单位： | 西安交通大学,西安,710049;西安交通大学,西安,710049;西安交通大学,西安,710049 |
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| 摘 要： | 介绍了一种以TMS320LF2407DSP为核心的电能质量监测器及其软硬件的设计.该电能质量监测器能够对三相电压、电流信号实时测量, 具有事件记录、故障报警和故障波形跟踪记忆,分析监测结果,同时具有远程通信接口和人机交互功能.软件设计采用实时多任务操作系统作为运行平台,在运行中保证采样,计算,控制,通信,显示等任务按时,有序,高效的完成.目前,该样机已经基本设计完成,运行结果已经基本达到要求.
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| 关 键 词： | 电能质量监测 TMS320LF2407 实时多任务操作系统 |
| 文章编号： | 1004-289X(2004)06-0012-03 |
The Quality Monitor of Electric Energy Based on TMS302 LF2407 |
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| NIU Bo,SHONG Zheng-xiang,WANG Jian-hua. The Quality Monitor of Electric Energy Based on TMS302 LF2407[J]. Electric Switchgear, 2004, 42(6): 12-14,17 |
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| Authors: | NIU Bo SHONG Zheng-xiang WANG Jian-hua |
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| Abstract: | A kind of quality monitor of electric energy centred at TM320 LF2407 DSP and the design of its software and hardware are introduced.The monitor can measure three-phase voltage and current signal in real time,has logout,fault alarm and tracking memory of fault waveform and analyze monitoring results.Meanwhile,it has telecommunication interfaces and man-machine interactive function.The software design is used for real-time multitasking operation system as a running platform.In operation,it can ensure sampling,calculation,control,communication and display which are on time,order and high efficiency are finished.Now,the desing of the sample machine has heen finished.The requirement of the running result has been achieved. |
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| Keywords: | TMS320LF2407 |
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