PQDIF文件生成方法及在多操作系统下的实现
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摘要
介绍了电能质量数据交换格式PQDIF文件结构,对构成PQDIF文件的容器记录、数据源记录、监视器记录和观察记录的内容作了详细描述,指出了如何进行相关代码的编辑及其注意事项。对三层式和二层式网络架构下PQDIF文件的实现方法进行了简单介绍,并对不同操作系统下PQDIF文件的生成方法进行了阐述,最后基于现有软硬件平台将PQDIF程序移植到电能质量监测装置上,成功实现了在装置上直接生成PQDIF文件,现场应用证明了其有效性。
The file structure of Power Quality Date Interchange Format(PQDIF) is introduced.The contents of container record,datesource record、monitor record and ovservation record are described in detail.How to edit reference codes and matters needing attention are pointed out.The implementation method of PQDIF file is simply introduced in three network architecture and two network architecture,also this paper elaborates the implementation method of PQDIF file in different operating systems.At last,based on the existing hardware and software platform,the PQDIF program is transplanted to power quality monitoring device,the PQDIF file is created successfully in our device,also the result is certified at site.
The file structure of Power Quality Date Interchange Format(PQDIF) is introduced.The contents of container record,datesource record、monitor record and ovservation record are described in detail.How to edit reference codes and matters needing attention are pointed out.The implementation method of PQDIF file is simply introduced in three network architecture and two network architecture,also this paper elaborates the implementation method of PQDIF file in different operating systems.At last,based on the existing hardware and software platform,the PQDIF program is transplanted to power quality monitoring device,the PQDIF file is created successfully in our device,also the result is certified at site.
引文
[1]IEEE 1159.3—2003. Recommended Practice for the Transfer of Power Quality Data[S]. 2003.
[2]刘小舟,丁华强. PQDIF在电能质量监测系统中的应用. 华北电力技术,2007,31(4):31-35.
[3]朱伟立,王俊. PQDIF在嵌入式电能质量监测终端上的实现与应用[J]. 江苏电机工程,2011,30(2):59-62.
[4]马砚梅,王宇. 基于Visual C++和数据库技术的PQDIF文件访问接口程序的开发[J]. 电力科学与工程,2009,25(3):72-74.
[5]王巍,金耘岭. PQDIF和IEC61850标准在电能质量数据传输中的应用[J]. 江苏电机工程,2013,32(3):81-84.
[2]刘小舟,丁华强. PQDIF在电能质量监测系统中的应用. 华北电力技术,2007,31(4):31-35.
[3]朱伟立,王俊. PQDIF在嵌入式电能质量监测终端上的实现与应用[J]. 江苏电机工程,2011,30(2):59-62.
[4]马砚梅,王宇. 基于Visual C++和数据库技术的PQDIF文件访问接口程序的开发[J]. 电力科学与工程,2009,25(3):72-74.
[5]王巍,金耘岭. PQDIF和IEC61850标准在电能质量数据传输中的应用[J]. 江苏电机工程,2013,32(3):81-84.