Data Analysis
Analyze Data from PQ meters, DFRs, Relays and Auxiliary Data Sources.
- Ingest DFR and PQ Meter waveform data from openMIC, PQDIF files and COMTRADE files
- Waveform Analytics
- Waveform Data Summaries
- Trending Data Summaries
- Multi-Node System with failover capabilities
- Community Support
- Dedicated support
- Dedicated 24x7 Support Available
- Trip Coil Energization Current Analysis
- Enterprise Notification System for Event Email and SMS Notifications
- Periodic Summary Emails
- EPRI PQI Integration*
- Ability to share PQ Data across operating boundaries
- Ingest DFR and PQ Meter waveform data from openMIC, PQDIF files and COMTRADE files
- Waveform Analytics
- Waveform Data Summaries
- Trending Data Summaries
- Multi-Node System with failover capabilities
- Community Support
- Dedicated 8x5 Business Day Support
- Dedicated 24x7 Support Available
- Trip Coil Energization Current Analysis
- Enterprise Notification System for Event Email and SMS Notifications
- Periodic Summary Emails
- EPRI PQI Integration*
- Ability to share PQ Data across operating boundaries
openXDA
The openXDA (eXtensible Disturbance Analytics) application automatically discovers, parses, analyzes and saves both raw data and analytic results from data captured from DFRs, power quality monitors, relays, and other substation devices. openXDA can also connect to other enterprise level data sources, such as work management systems (MAXIMO), real time lightning data feeds, and GIS systems.
openXDA runs as a back-office service watching for new event or interval data files in both industry standard (COMTRADE and PQDIF) and vendor-specific file formats. After analyzing the data in these files, openXDA produces emails and raises alarms based on meter data quality and/or the nature of the system event that triggered the substation device. Among the automated analytics included in openXDA are single and doubled-ended fault location, assignment of likely fault cause, and breaker timing.
openXDA includes the following waveform data analytics:
- Single Ended Fault Location
- Double Ended Fault Location
- Event Classification
- Event Characterization
- Breaker Operation and Sequence of Events Information
openXDA Enterprise Edition
openXDA Enterprise Edition extends openXDA's functionality to include additional waveform data analytics and notification systems. In addition to the features available in openXDA, oepnXDA EE includes GPA's enterprise notification system. This allows the system to send out email and text message notifications on various events, as well as scheduled summary notifications indicating frequency and ooccurance of various events.
For large infrastructures, openXDA EE also includes two major additional features:
- The ability to run as a multi-node system for high-availabilty and to distribute the work load horizontally.
- The ability to allow users to self-subscribe to various notifications. This includes custom restrictions related to job title changes, department changes and approval requirments for sensitive notifications.
In addition openXDA EE includes the following waveform analytics:
- Trip Coil Enerigization Analysis
- Capacitor Bank Health Monitoring
- Lightning Strike Correlation
- Fault Cause Identification
openXDA 3.0 Suite of Tools
openXDA and openXDA EE are available as part of the openXDA suite of tools. These applications support data analysis and are the primary data driven applications in the openXDA suite of tools.
System Modeling Assets
openXDA and openXDA EE include waveform analytics that rely on electric system models. The web interfaces include screens to support modeling the electric systems to the degree required by each analytic. In addition, openXDA EE and SystemCenter support integration with other Enterprise Systems such as the Maximo Work Managment System to supply the required models.
System Modeling Stations
openXDA and openXDA EE include waveform analytics that relay on electric system models. The web interfaces include screens to support modeling the electric systems to the degree required by each analytic. In addition, openXDA EE and SystemCenter support integration with other Enterprise Systems such as the Maximo Work Managment System to supply the required models.
Web Console
openXDA and openXDA EE provide easily accessible interfaces, such as a web based CLI for simple system management for IT personnel.
Status Screens
openXDA and openXDA EE provide easily accessible interfaces, such as a web based system status screens for simple system management for IT personnel.
Data File Overview
openXDA and openXDA EE provide easily accessible interfaces, presenting an overview of the data collected and processed to allow engineers and IT personnel to quickly identify any relevant data.