Control concept and stability considerations of the Modular High Frequency Converter

Author

Mayer, Arnaldo ; Rolff, Christian ; Marquardt, Rainer

Author_Institution

Univ. der Bundeswehr Munchen, Neubiberg, Germany

fYear

2014

fDate

26-28 Aug. 2014

Firstpage

1

Lastpage

10

Abstract

Excellent dynamic behavior and controllability even under fault conditions are main requirements of future electric drive systems. The Modular High Frequency Converter (MHF) fulfills these requirements and enables additional advantages especially low weight, low volume and redundant operation after faults. This paper presents control strategies and stability considerations for the new topology of the Modular High Frequency Converter. Simulations and first measurement results of the fully controlled laboratory prototype are shown.

Keywords

electric drives; frequency convertors; power system stability; MHF; control concept; dynamic behavior; electric drive systems; fault conditions; modular high frequency converter; stability considerations; Batteries; Capacitors; Control systems; Frequency conversion; Topology; Transfer functions; Voltage control; Control method for electric systems; Control of drive; Converter control; Digital control; Fault tolerance; High frequency power converter; High power density systems; Multilevel converters;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Electronics and Applications (EPE'14-ECCE Europe), 2014 16th European Conference on

Conference_Location

Lappeenranta

Type

conf

DOI

10.1109/EPE.2014.6910761

Filename

6910761