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Fast charger 20 kW for a Li-ion battery of an electric excavator

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F24%3APR38754" target="_blank" >RIV/00216305:26220/24:PR38754 - isvavai.cz</a>

  • Result on the web

    <a href="https://www.ceitec.eu/project-transform-trusted-european-sic-value-chain-for-a-greener-economy/t11447" target="_blank" >https://www.ceitec.eu/project-transform-trusted-european-sic-value-chain-for-a-greener-economy/t11447</a>

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Fast charger 20 kW for a Li-ion battery of an electric excavator

  • Original language description

    Compact charger design with a single-stage three-phase isolated PFC and resonant topology using SiC components. The output voltage is fully controllable from 0 to 100 VDC, the maximum output current is 200 ADC. A synchronous output rectifier and an advanced control with a variable switching frequency and phase shift are implemented. A peak efficiency of approx. 97.7 % was achieved. Remote charging control includes storing and processing charging and battery data in the Cloud.

  • Czech name

  • Czech description

Classification

  • Type

    G<sub>funk</sub> - Functional sample

  • CEP classification

  • OECD FORD branch

    20201 - Electrical and electronic engineering

Result continuities

  • Project

    <a href="/en/project/8A21002" target="_blank" >8A21002: Trusted European SiC Value Chain for a greener Economy</a><br>

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Others

  • Publication year

    2024

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Internal product ID

    TRANSFORM

  • Numerical identification

    187721

  • Technical parameters

    Power 20 kW, input 3 x 400 V / 50 Hz, DC output 100 V / 200 A max., efficiency 97.7 %, power factor more than 0.98.

  • Economical parameters

    Rozšíření nabídky firmy IMA a evropských partnerů v konsorciu TRANSFORM, možnost získání nových zákazníků, potenciál pro vytvoření nových pracovních míst.

  • Application category by cost

  • Owner IČO

    00216305

  • Owner name

    Vysoké učení technické v Brně

  • Owner country

    CZ - CZECH REPUBLIC

  • Usage type

    A - K využití výsledku jiným subjektem je vždy nutné nabytí licence

  • Licence fee requirement

    A - Poskytovatel licence na výsledek požaduje licenční poplatek

  • Web page

    https://www.ceitec.eu/project-transform-trusted-european-sic-value-chain-for-a-greener-economy/t11447