Permanenterregte Synchronmaschinen mit verteilter Einzelzahnsteuerung - Regelkonzepte und Betriebsstrategien für hochintegrierte Antriebssysteme

Koschik, Stefan Andreas; de Doncker, Rik W. (Thesis advisor); Kennel, Ralph (Thesis advisor)

Aachen : ISEA (2018, 2019)
Book, Dissertation / PhD Thesis

In: Aachener Beiträge des ISEA 123
Page(s)/Article-Nr.: 1 Online-Ressource (x, 158 Seiten) : Illustrationen, Diagramme

Dissertation, Rheinisch-Westfälische Technische Hochschule Aachen, 2018

Abstract

Advances in the development of electric drive systems for automotive applications and increased production volume of electric cars have introduced high power electric drives to the mass consumer market. The need for ever decreasing production costs of drive systems calls for new system concepts. Integration of power electronic components into the machine housing is a promising concept for reduction of production costs while providing increased flexibility for alternative system topologies. This thesis investigates the possibilites of a fractional slot 12/10 50kW permanent magnet machine with distributed full bridge power and control modules for each of the twelve coils. Modelling concepts, control algorithms for normal operation and fault-tolerant control concepts are presented. The algorithms are verified with measurements on a developed prototype.