Title :
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
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;
Conference_Titel :
Industry Applications Society Annual Meeting, 2014 IEEE
Conference_Location :
Vancouver, BC
DOI :
10.1109/IAS.2014.6978402
