Sven Bergmann

Vorrichtung und Verfahren zur redundanten Bestimmung eines über die Pole einer Batterie fließenden Batteriestroms

Batterie mit einer Vorrichtung zur digitalen Übertragung von Strom-Messwerten, Batteriesteuerung mit einer Vorrichtung zum Empfangen einer digitalen Übertragung von Strom-Messwerten, sowie Verfahren zur gesicherten digitalen Übertragung von Strom-Messwerten.

Electrical fuse for use in battery e.g. lithium-ion battery in e.g. electromotive drivable motor vehicle, has magnet for deflecting light arc generated between separate melting device elements based on separation of current path

Device for switching e.g. starter battery in electric scooter, has control device evaluating measured charge or discharge current, where switching element, sensor element and control device are integrated on individual circuit board

Verfahren und Vorrichtung zum Messen des elektrischen Stroms einer Batterie mit mehreren Batteriemodulen

ELECTRIC ACTUATOR WITH PRE-HEATING

Monitoring circuit for battery mounted in motor car, has two terminals through which monitoring circuit is connected with high-voltage terminals of contactor, so as to determine the contact resistance of contactor

Battery system installed in battery mounted in e.g. hybrid vehicle, has battery modules that are connected to respective cell monitoring circuit that is moved from active operating state in sleep mode under specific condition

Battery pack having a plurality of electrochemical battery cells having a device for measuring a difference between two cell currents of two different battery cells

Battery e.g. lithium-ion battery used in e.g. motor vehicle, has securing device which secures several interconnected battery cells by separating battery cells from output terminals, when fault is occurred in output terminals