MT-50
Modular power quality monitor for the most demanding systems.
- Class A, up to 16 measurement channels
PQ VISION Software Package
Software package for continuous power quality monitoring, analysis and reporting, independent of the measuring device manufacturer.
PQ VISION is a software package for power quality monitoring, analysis and reporting in distribution and generation systems and for large industrial consumers. It connects measuring devices from different manufacturers into a single system, automatically collects and processes measurements, and produces reports per EN 50160. It consists of server applications that collect, process and report in the background, and the PQ VISA client application for review, analysis and parameterisation.
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Vendor-independent
Connects measuring devices from different manufacturers into a single system using standard communication protocols and open record formats (avoiding vendor lock-in).
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Client-server architecture
Server applications run in the background (collection, processing and reporting), while multiple PQ VISA client applications can run simultaneously.
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Automatic collection & processing
Automatic communication-based retrieval and storage of recorded measurements, with processing and computation of quality parameters; already retrieved files are not downloaded again.
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EN 50160 analysis
Automatic power quality analysis per EN 50160 using a sliding 7-day window; heatmap view for a quick overview of many measurement points.
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Reports & export
Automatic generation and delivery of user-configurable reports, plus export of data and charts to standard formats (PDF, Word, Microsoft Office, images).
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Measurement & event analysis
Review of live and recorded measurements, events (dips, swells, interruptions), disturbance recordings, harmonics and energy via graphical, tabular and phasor views.
- Architecture
- Client-server; server applications + PQ VISA client application (multiple concurrent clients)
- Platform
- Microsoft Windows (Windows 10 / Windows Server 2022 or newer)
- Database
- Microsoft SQL Server (and MySQL)
- Protocols
- FTP / SFTP (file retrieval), MODBUS TCP (live values), IEC 61850, IEC 60870-5-104
- Data formats
- PQDIF, COMTRADE, CSV
- IEL measuring terminals
- MT-10SQ, MT-20, MT-20S, MT-20A, MT-40, MT-40S, MT-50
- Other manufacturers
- Devices with PQDIF files (FTP/SFTP); Powerside PQube
- Quality analysis
- EN 50160 (sliding 7-day window); heatmap across multiple measurement points
- Data types
- 10-min and 2-hour aggregates, disturbance recordings (waveforms, RMS), event lists, energy (15-min/hourly/daily/monthly), harmonics
- Views
- Trends, phasor diagrams, histograms, plus tabular and group views (up to 64 quantities at once)
- Reports
- Automatic EN 50160 reports (PDF, Word); export to Microsoft Office, PDF and images
- Operating mode
- Online (communication-based collection) and offline (manual field reading, USB)
Architecture
Communication & formats
Supported devices
Functionality
- EN 50160 (quality analysis)
- IEC 61000-4-30 Class A / S (supported devices)
- MODBUS TCP
- IEC 61850
- IEC 60870-5-104
- FTP / SFTP
- IEEE PQDIF
- IEEE COMTRADE
- CSV
Related products
MT-40S
Class A power quality measuring terminal with a Web server.
- EN 50160, IEC 61000-4-30 Class A (Ed.2/Ed.3)