Research Projects

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  • With the rapid expansion of renewable energies and the market ramp-up of electromobility, operators and users of private and semi-public charging infrastructure (LIS) are facing new challenges. This is precisely where the BALANCE innovation project comes in: The development of advanced analysis techniques and the use of IoT data from charging processes, decentralised consumers and generators enable intelligent forecasts. These create the basis for demand-based control of charging processes and home energy management systems (HEMS) - an important step towards grid stability, energy efficiency and the integration of renewable energies. | Duration: 05/2025 - 10/2026

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  • Direct and efficient sector coupling of photovoltaics and e-mobility are important for the energy and transport transition.
    © ©Juan Enrique del Barrio/Shutterstock.com

    Direct and efficient sector coupling of photovoltaics and e-mobility are important for the energy and transport transition.

    Electric vehicles are a core element of the energy transition. Besides stationary storage systems, vehicle batteries are predestined to balance load and generation in the electricity system in the short to medium term. The BiFlex-Industrie project aims to demonstrate specific use cases of bi-directional vehicles operated at commercial and indsutrial locations. The project partners want to work out business cases and the direct benefits of feed-in vehicle fleets for operators. We also want to demonstrate that they can be integrated into existing systems on a large scale and become the nucleus for fleet power plants - to optimize the operation of the company as well as the overarching electricity system.  | Duration: 10/2023 - 09/2026

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  • DABESI

    Data-driven design and operational management of decentralized electrical storage systems in manufacturing SMEs

    Logo DABESI
    © Bundesverband Energiespeicher e.V.

    Logo DABESI.

    Electrical storage systems are a central building block not only for a decentralized energy supply, but also for the energy transition. Yet especially in medium-sized industrial companies, which constitute the central pillar of the German economy, these systems have so far rarely been installed. The "DABESI" project (Data-driven Design and Operational Management of Decentralized Electric Storage Systems in Manufacturing SMEs) aims to optimize electricity consumption in SMEs from an operational point of view through the use of storage systems. | Duration: 12/2020 - 11/2023

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  • Left: grid planned according to conventional principles with many voltage band violations (blue dots). Right Planning the same grid with time series leads to significantly fewer predicted voltage band violations.
    © Fraunhofer ISE

    Left: grid planned according to conventional principles with many voltage band violations (blue dots). Right Planning the same grid with time series leads to significantly fewer predicted voltage band violations.

    The energy, transport and heating transition represents a considerable challenge for the electricity grids. According to current planning guidelines, the increased use of heat pumps and electric vehicles would require a massive expansion of the distribution grids. This would result in high costs and could slow down the transition to a CO2-neutral society. Grid operation platforms can use smart metering systems (iMSys) and control boxes to record grid conditions and reduce grid loads through targeted control interventions, incentivized by variable grid charges. If the grid load can be reduced through targeted incentives, this must be taken into account in grid planning in order to minimize grid expansion. | Duration: 01/2025 - 12/2028

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