HF-Netzfilter

Fraunhofer-Institut für Windenergiesysteme IWES

Published: Sep 8, 2026

Updated: Sep 11, 2026

Source: TED - Tenders Electronic Daily (EU)

This tender has been awarded

Awarded to Actemium Energy Solutions GmbH

Browse open Architecture & Engineering Services tenders in Germany

About This Opportunity

This is a supplies contract in the architecture and engineering sector. Located in Germany, Europe, this opportunity is open to firms and consortiums.

Published through TED - Tenders Electronic Daily (EU), a national government procurement portal. Public procurement tenders follow the country's national bidding regulations and may have specific eligibility and documentation requirements for the supply of goods in the architecture and engineering sector. Supply contracts typically require bidders to demonstrate product compliance with technical specifications, delivery capacity, and relevant certifications. This contract has already been awarded. The information is published for transparency and market intelligence purposes.

Description

Auto-translated from German

In the public grid, there is a resonance point between the 110/20 kV transformer and the grid connection point of DyNaLab, which can be excited by the ARUs of the converter systems at DyNaLab. To suppress this undesirable behavior or resonance point, a filter is to be installed that dampens the harmonics generated by the converters on the grid side. The filter to be procured will be coupled to the grid connection point of Fraunhofer IWES at the DyNaLab site. In 2018, a comparable filter was already installed to dampen harmonic overtones of a grid simulation system. The filter design must use similar components so that, among other things, resistors and capacitors between the two systems are interchangeable.

Data provenance

This notice is sourced from TED - Tenders Electronic Daily (EU) and was originally published on September 8, 2026. Last refreshed 23 days ago. Original language: German. BidsFactory mirrors official procurement notices and links back to the source for full legal text.

About Fraunhofer-Institut für Windenergiesysteme IWES

Fraunhofer-Institut für Windenergiesysteme IWES has issued 8 procurement notices on BidsFactory, including 1 currently open and 3 awarded contracts. Activity concentrates in Architecture & Engineering Services, Energy & Power, and Information & Communication Technology. All notices are published for Germany. Notices are distributed via TED - Tenders Electronic Daily (EU) and DÖE Bekanntmachungsservice (Germany). Most recent publication: September 27, 2026.

Frequently asked questions about this tender

What type of contract is this?

This is a Supplies contract in the Architecture & Engineering Services sector. The classification helps bidders match the opportunity to their qualifications and registered scope of supply.

Where will the contract be performed?

The contract is for delivery in Germany. Foreign bidders should review local registration, taxation, and any in-country presence requirements before submitting.

How can I submit a bid?

Visit TED - Tenders Electronic Daily (EU) to access the full notice, required documents, and submission instructions provided by the contracting authority.

Is this tender still open?

No — the contract has already been awarded to Actemium Energy Solutions GmbH. The award notice is archived on BidsFactory for transparency and market intelligence.

Who is the contracting authority?

This notice was issued by Fraunhofer-Institut für Windenergiesysteme IWES in Germany. The authority is responsible for evaluating bids, awarding the contract, and managing performance.