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Grid Interaction with Nuclear Power Plant Operations, GINo

The GINO research programme investigates how events and disturbances in the electricity grid affect the various components of a nuclear power plant.
Påverkan av yttre nät kärnkraft

The purpose is to create a holistic view of the interactions between the external grid and a nuclear power plant. The research will also investigate various specific technical issues concerning the influence from the grid.

Communication and dissemination of results from the research is carried out in English.

Karin Westling

Rådsansvarig Kärnkraft

Karin Westling

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Propose a project

Do you have an idea for a project that you would like to perform within this programme? Please fill out this form and send it by e-mail to programme manager Karin Westling. Decisions on new projects are made as needed throughout the year.

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Rapporter och publikationer

Här listas rapporter och resultatblad från programmet.

    • Rapport

    Fast Frequency Support Impact On Nuclear Generation

    This project assessed how Fast Frequency Support (FFS) from an HVDC link interacts with nuclear-type synchronous generator dynamics.

    |2025:1145Danilo Obradovic', RISE
    2025-1145
    • Rapport

    Impact of over-frequency events on Nordic NPPs

    This report quantifies over-frequency events by using a simulation model of the Nordic synchronous system and simulating different faults related to the HVDC links, in combination with operating conditions of high and low inertia.

    |2025:1118Matilda Arvidsson, Andreas Benjaminsson Lucas Finati Thomée, Daniel Karlsson
    Bild till webben 2025-1118
    • Rapport

    Exchange Strategies for Power Electronics in Rectifiers and UPS System for NPP

    Replacing outdated power electronics in NPP auxiliary systems is crucial for maintaining operational reliability and safety.

    |2025:1107Frede Blaabjerg
    bild webben.png
    • Rapport

    Trends of frequency deviations

    In this report grid frequency statistics of the last two decades have been examined together with analysis of inertia values of the Nordic Power System. Interviews have been held with the Nordic Nuclear Production Plant owners and the Swedish and Finnish TSOs. Conclusions are made whether it exist correlations with system quantities like frequency quality, inertia, wind power production, wear and tear of nuclear plants, and system services.

    |2025:1091Viktorija Dudjak, Jonas Persson, Markus Björklund
    2025 1091 Rapportbild Webben

Mer från Grid Interaction with Nuclear Power Plant Operations, GINo

Annual seminar on Grid interaction with nuclear power plant operations and Vibrations in nuclear applications
Annual seminar on Grid interaction with nuclear power plant operations and Vibrations in nuclear applications .jpg
  • Evenemang
  • Kärnkraft
Webinar on Grid interaction with nuclear power plant operations
Gino.jpg
  • Evenemang
  • Kärnkraft
GINO annual seminar 2024
Gino Seminar 2024
  • Evenemang
  • Kärnkraft
Ancillary services from nuclear facilities
OL 2014 04 16 004
  • Evenemang
  • Kärnkraft
Grid Interference on Nuclear Power Plant Operations
Space Weather Seminar Gino
  • Evenemang
  • Kärnkraft
Nuclear power plant and grid interaction 2021
Elledning_O3_2_webb.jpg
  • Evenemang
  • Kärnkraft