WinPQ 6.0 and WinPQ Lite 6.0

Major Release


Harmonization of the database of reports and all related interfaces

The WinPQ V6.0 is a new major release. An update to the version transfers the existing database into a harmonized and future-proof database schema. This is a necessary and major step to ensure future-oriented developments with a high backward compatibility in future versions with many open interfaces and new user interfaces.

Furthermore, we would be happy to provide you with a corresponding service offer for the major update directly. Please do not hesitate to contact us:

In addition to harmonization, other important and future-oriented features have been added:

  • IEEE519 (2014) report added / template for PQI-DE / PQI-DA smart added in WinPQ lite
  • Added performance of harmonics
  • Detection of fault direction in fault records (output before / after measuring point) via Transnostic calculation methodology for all fault records of PQI-DA smart and PQI-DE’s added
  • DRAG & DROP for measurement types in visualization added
  • Group selection of measurands / Predefined measurand groups for easy and fast evaluation and visualization
  • Full support of the PQI-DE: (1) Display of differential current (thresholds: warning and alarm) & temperature events and (2) Binary inputs
  • Email dispatch possible for messages from system status
  • Counting of EN50160 events in all reports (unbalance and long-term flicker)
  • Load characteristics via reporting
  • Update process simplified – updates are stored completely in the database for easy client updates
  • Comtrade import with mapping via measured variables DB
  • Explanations and definitions added for all PQ events
  • Suppression of range violation RMS value from PQI-DA smart / PQI-DE as active event
  • Comtrade display and import functions, especially for retrofit solutions, a simple and reliable solution for old disturbance recorders during a system changeover
  • Heatmap display of all frequency ranges from 50Hz – 150kHz (Also supports PQ-Box 300 data up to 150kHz)

You will find more information about the software in our Release Notes.

New Features for the WinPQ lite 6.0:

  • Connection to the device is closed automatically when the user is inactive (default value = 10min)
  • Online values of the residual current measurement variables
  • Online values of binary inputs
  • Addition of prefixes of measurement units for power and energy in WinPQ lite
  • Display of status of connections for IEC61850 communication visible in device status
  • Parameterization of time settings now also directly in UTC (coordinated universal time) possible
  • French user manual added
  • Added ripple control group designations
  • Added summer/winter time of trigger criterion in recorder treeview
  • Calibration with SSH

Security-related updates and features:

  • [WinPQ lite] Update the components of SSH communication
  • [WinPQ lite] support setup and beat drive RADIUS protocol with PQI-DA smart and -DE
  • New component for encrypted database communication (client / server) with TLS 1.2 (only with MySQL database)
  • New SSH module for improved secure connection and communication with PQ devices
  • IMPORTANT: Hashes of the fingerprints of the devices must be reconfirmed in the online data!

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