PQDIF在嵌入式电能质量监测终端上的实现与应用

Realization and Application of PQDIF in Embedded Power Quality Monitor Terminal

PQDIF作为电能质量数据的国际标准交换格式,在电能质量监测系统中得到了广泛的应用,但限于技术实现上的困难,一般对PQDIF文件的生成均在系统端实现。分析了PQDIF文件的结构,提出了PQDIF在嵌入式装置上实现的技术支撑,介绍了PQDIF格式文件在PQS-880系列在线式电能质量监测装置上的实现过程,并对PQDIF应用前景进行了阐述。

As the international standard exchange format,PQDIF has been widely applied in power quality monitoring system.PQDIF file generation is usually realized only in system side limited to technical difficulty.This paper analyses the structure of PQDIF file,proposes the enabling technologies of realization in embedded hardware platform,and introduces the procedure of realization in PQS-880 series online power quality monitor.The application foreground of PQDIF is also expounded in the end.