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A microprocessor based transducer of complex electrical parameters
Author(s): 
Pages: 15-17,59
Year: Issue:  1
Journal: RELAY

Keyword:  微机变送器数据采集;
Abstract: 针对微机保护和监控系统按单元配置信号采集装置的特点,提出了一种综合电量采集装置的设计思想,并对其算法进行了研究.研究表明,该设计可以滤除10次以下的整次谐波,对高频的非整次谐波也有较好的滤波作用,而且在采样点数为20点时,频率偏移对采样处理的影响也在可以接受的范围.
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