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电网技术  2006 

电能质量监测系统数据高速采集和实时处理的协调优化分析及应用

, PP. 91-96

Keywords: 电能质量监测,实时模式,数据采集,软件,硬件,电力系统

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Abstract:

在电能质量监测系统中,数据的高速采集和实时处理的协调一直是实际系统构建的关键问题。在深入分析高速采集和实时处理模式的基础上,分析了各种影响高速采集和实时处理软件实现的因素,在系统的软硬件构建方面综合探索了多种协调优化方法,并以电网谐波实时分析系统的建立为例进行了应用研究。工程实际应用结果表明,优化后的谐波实时分析系统在采样精度、分析电网高次谐波、实时电量存储方面均有较好的实时性,从而为电能质量实时分析系统的设计提供了可供借鉴的方法。

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