On opportunities of dimensioning a (virtual) flux based hysteresis controller for minimal switching frequency

Author

Dost, P. ; Sourkounis, C.

Author_Institution

Inst. for Power Syst. Technol. & Power Mechatron., Ruhr-Univ. Bochum, Bochum, Germany

fYear

2014

fDate

5-9 Oct. 2014

Firstpage

1

Lastpage

9

Abstract

A space vector based bang-bang controller driving a rotating target system (space vector bang-bang controller with flux related hysteresis shape SVBF) such as a machine or an ac-power-supply is discussed in this paper. A two-level, three-phase conventional inverter is used as means of power conversion. The advantages such as a low switching frequency as well as further opportunities of the SVBF are specified. The simulated results show the high degree of potential for the SVBF in future applications.

Keywords

bang-bang control; hysteresis; invertors; machine control; SVBF; ac-power-supply; flux based hysteresis controller; low switching frequency; minimal switching frequency; power conversion; rotating target system; space vector based bang-bang controller; three-phase conventional inverter; Aerospace electronics; Hysteresis; Inverters; Switches; Vectors; Bang-bang control; Harmonic distortion; Mechanical systems; Power conversion harmonics; Power system harmonics; Pulse generation; Pulse modulation; Pulse width modulation;

fLanguage

English

Publisher

ieee

Conference_Titel

Industry Applications Society Annual Meeting, 2014 IEEE

Conference_Location

Vancouver, BC

Type

conf

DOI

10.1109/IAS.2014.6978402

Filename

6978402