Demos new techniques for extracting information from PQ data files
...Drill-downs are in place for various statistics and guide users all the way down to the waveform level. This version consist of a few proof-of-concept applications of applying event severity and trend values to heatmap displays—giving the PQ engineers a wide-area status of PQ for quick interpretation. Data quality has been added so users can quickly see when meters are providing incomplete or invalid data. This dashboard currently accepts power quality data from COMTRADE and PQDIF standard file formats. Other proprietary software interfaces have been added. ...