Electromobility

SoC (State of Charge)

SoC (State of Charge) indicates the charge level of the battery. It expresses how much energy is currently stored in the battery relative to its maximum capacity. Simply put, it shows how full the battery is at a given moment. This indicator is essential for the practical use of batteries, as it informs the user about the amount of energy currently available.

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SoH (State of Health)

SoH (State of Health) indicates the overall technical condition of a battery or its cell. It expresses the ratio between the current capacity and the original rated capacity of a new battery. In other words, SoH reflects the degree of battery wear. This indicator is crucial, for example, when assessing the condition of a battery in a used electric vehicle.

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Power electronics

Power electronics is a very important and integral part of the powertrain unit of every electric vehicle. The power electronics of an electric drive system control the transfer of energy between the main components of electric vehicles, such as the battery, the electric motor, and the charger. The efficiency of a given electric drive is significantly influenced by the architecture of the power electronics.

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