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Filter-Retrofit im Geothermie-Kraftwerk

Filter retrofit in geothermal power plant

by PQE | August 1, 2025 | Active filter, Generally, Services, Products, service

  Filter Retrofit at Geothermal Power Plant – PQE Secures Operation with Modern Filter Technology After more than 13 years of continuous operation, the broadband filter originally used in the geothermal power plant had reached its end of life. For us at PQ ENGINEERING...
Aktuelle Spannungseinbrüche im Netz – wir haben die Daten!

Current voltage dips in the grid – we have the data!

by PQE | June 16, 2025 | Services, measurement technology, Network analysis

Voltage dips in the power grid – our current analysis shows an increase in critical events. In recent days, there has been a noticeable increase in voltage dips in the public power grid at the feed-in point of our company premises. The...
EMV-Analyse zur Ursachenklärung von Ausgleichsströmen in Industrieanlagen

EMC analysis to determine the causes of compensating currents in industrial plants

by PQE | May 18, 2025 | Services, measurement technology, Network analysis

EMC analysis to determine the causes of transient currents in industrial plants. Introduction: Undesirable transient currents are increasingly occurring in modern industrial plants. These not only cause EMC problems, but also lead to production disruptions, equipment wear, or...
Netzsimulationen für Yachten und Schiffe – Sicher durch die Klassifizierung!

Mesh simulations for yachts and ships – Safe through classification!

by PQE | Apr 14, 2025 | Services

In newbuildings and conversions of ships, electrical power quality and harmonic distortion (THD) analysis are crucial for operational safety – especially with regard to the requirements of classification societies such as Lloyd's Register, RINA, ABS or DNV.PQ...
Effiziente Blindleistungsregelung mit dem PQE SVG – Static Var Generator

Efficient reactive power control with the PQE SVG – Static Var Generator

by weissblau media | March 19, 2025 | Reactive power, Services, compensation, Products

The PQE SVG – Static Var Generator is a state-of-the-art solution for reactive power control and grid optimization. With innovative power electronics, it enables dynamic, low-loss compensation and ensures stable grid quality – regardless of...
Störungsfreie Produktion und saubere Energie – dank uBF Breitbandfilter!

Trouble-free production and clean energy – thanks to uBF broadband filters!

by weissblau media | March 5, 2025 | Reactive power, Services, compensation, measurement technology, Products

Supraharmonic interference and clock frequencies in commercial applications can have significant impacts. A recent practical example illustrates this: A CNC machining center interfered with a neighbor's PV system. The energy supplier then carried out...
« Older Entries

Latest posts

  • DVR Dynamic Voltage Restorer for clean voltage
  • Filter retrofit in geothermal power plant
  • Why PQE SVG outperforms traditional reactive power compensation
  • Current voltage dips in the grid – we have the data!
  • EMC analysis to determine the causes of compensating currents in industrial plants

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PQ ENGINEERING
Nosswitz GmbH

Ludwig-Ganghofer-Straße 50
83624 Otterfing

Phone: +49 8024 470 922-0
Email: pqe@nosswitz.de

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