Nur mal so:
DAS Passiert, wenn bei einem 3s2p eine Zelle in der Parrallelschaltung abhaut:
Der Link wurde entfernt (404).
DAS Passiert, wenn bei einem 3s2p eine Zelle in der Parrallelschaltung abhaut:
Der Link wurde entfernt (404).
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http://www.teslamotors.com/display_data/TeslaRoadsterBatterySystem.pdfThe cells used in the Tesla Roadster all have an internal positive temperature coefficient (PTC) current limiting device. The primary role of this PTC is to limit short circuit current on an individual cell level. It is important to note that this device is completely passive and functions without any inputs from the rest of the battery pack systems.
A second level of protection is provided by the Current Interrupt Device (CID). Each battery cell
used in the Tesla Roadster has an internal CID. These devices serve to protect the cell from
excessive internal pressure. In such a case the CID will break and electrically disconnect the cell.
High internal pressure is generally caused by over-temperature or other failures that then result in
over-temperature.