Programme
Horizon 2020
EUniversal & OneNet flexibility pilots
Case study • Grid flexibility
Technical support and measurements for EUniversal & OneNet
Mława and Czajków – Horizon 2020 demonstrators testing flexibility services and distributed energy resources.
We provided engineering support, FlexStation deployment and comprehensive cable diagnostics that enabled the safe launch and validation of innovative grid flexibility services.
Locations
- Mława
- Czajków
Pilot sites
Mława • Czajków
Demonstration areas with distributed PV
Key infrastructure
FlexStation
Innovative MV station for smart control
Testing scope
MV / LV
Cable diagnostics, substation checks and commissioning reports
Case study • Grid flexibility
Project goal
Prepare the demonstration infrastructure for flexibility services and integration of distributed generation.
Our work ensured that FlexStation and the assets in Mława and Czajków operate reliably, allowing automatic adjustment of grid parameters to changing loads and PV generation.
Project footprint
- Mława – FlexStation and MV infrastructure
- Czajków – PV installations and medium-voltage switchgear
Scope of work
- Technical support for the construction of the FlexStation smart substation.
- Testing and diagnostics of feeder cables supplying compressor switchboards.
- Inspection of medium-voltage sub-distribution boards and protection systems.
- Verification of installation quality and preparation of full measurement documentation.
- Coordination with DSOs and the international project consortium.
Case study • Grid flexibility
Challenges and solutions
Integrating FlexStation with existing networks
The new station had to operate seamlessly with the distribution grid and monitoring systems.
Nivato support
We analysed grid parameters in detail and prepared rollout procedures that minimised the risk of outages.
Precision measurements in an R&D environment
Results needed to satisfy DSOs and research partners alike.
Nivato support
Advanced diagnostic equipment and a two-step data validation workflow guaranteed repeatable, audit-ready measurements.
Coordinating an international consortium
Multiple partners had to align on timelines and technical deliverables.
Nivato support
We introduced regular technical stand-ups and joint planning of service windows with operators and international partners.
Case study • Grid flexibility
Project outcomes
- Demonstrators validated and ready to deliver flexibility services.
- Reduced risk of faults thanks to documented cable and switchgear diagnostics.
- Data collected to support further development of smart grids in Poland and across Europe.
- Closer collaboration with DSOs and local communities when deploying new technologies.
Case study • Grid flexibility
Nivato’s takeaways
Successful flexibility pilots require accurate measurements, agile coordination and close cooperation with DSOs.
- Carry out MV/LV diagnostics before activating flexibility services.
- Design substations in a modular way to simplify deployments like FlexStation.
- Engage DSOs and local communities early to build acceptance for new services.
- Document test results so they support future scaling of R&D solutions.
Learn more about the EUniversal and OneNet projects