Batteriemanagementsysteme unter besonderer Berücksichtigung von Fehlererkennung und Peripherieanalyse

• Batterymanagmentsystems With Special Emphasis of Fault Detection and Peripheral Analysis

Nordmann, Hannes; Sauer, Dirk Uwe (Thesis advisor); Hameyer, Kay (Thesis advisor)

1st. - Aachen : Institut für Stromrichtertechnik und Elektrische Antriebe (ISEA) (2018)
Book, Dissertation / PhD Thesis

In: Aachener Beiträge des ISEA 113
Page(s)/Article-Nr.: 1 Online-Ressource (x, 222 Seiten) : Illustrationen, Diagramme

Dissertation, RWTH Aachen University, 2018

Abstract

Complex electronic systems, like battery packs, are developed with respect to the highest energy and power densities. This requires a close look at the safety of such battery packs. Battery management systems currently perform this task with limited sensory data. To improve this data acquisition, two types added value systems were developed and implemented to improve the fault detection of already existing sensor wiring. This thesis shows how standard battery management systems can be upgraded to detect faults along and within sensor wires to trace and measure for example mechanical pinching, temperature rise or existence of fluids.