基于PQDIF格式的多通道便携式电能质量监测装置开发

基于信号采集传感器、信号调理电路、数据采集模块以及数据处理模块的电能质量监测装置硬件平台研发,电能质量监测软件设计与开发,研制了多通道便携式电能质量监测装置.结合电能质量数据与PQDIF(电能质量数据交换格式)的特点,构建了自定义数据文件向PQDIF格式转化流程框架,利用COM组件及LabWindows平台实现多通道便携式电能质量监测装置存储数据向PQDIF格式转化.并将所研制的基于PQDIF格式的多通道便携式电能质量监测装置通过第三方认证机构的精度检测,验证了本文系统设计方案的正确性以及该装置的稳定性.

Development of Multi-Channel Portable Power Quality Monitoring Devices Based on PQDIF Data Format

Based on the research and development of hardware platform for power quality monitoring device which is established by signal acquisition sensor,signal conditioning circuit,data acquisition module and data processing module,and the designing and development of power quality monitoring software,a multi-channel portable power quality monitoring device is accomplished.According to the characteristics of the power quality data and PQDIF(power quality data interchage format),a process framework converting custom data to PQDIF file format is built,using COM component and the LabWindows platform to convert the stored data of the multi-channel portable power quality monitoring device into the PQDIF format.The design and trial production of multi-channel portable power quality monitoring device based on PQDIF has passed the third party professional test,which verifies the correctness of the system design and the stability of the device.