A comparison among different voltage feeding algorithms for quasi-resonant DC link inverter-fed IM drives

Author

Meo, Santolo ; Perfetto, Aldo

Author_Institution

Dipt. di Ingegneria Elettrica, Univ. Federico II, Napoli, Italy

Volume

1

fYear

2000

fDate

2000

Firstpage

324

Abstract

In the paper two control techniques are compared with respect to the traditional field oriented approach (FO), in order to define the range of applicability of each one. Targets of the different controls are to achieve a vector control and to generate firing commands for the quasi resonant inverter (QRI), that guarantee soft switching of the inverter switch, improving the dynamic response of the whole system. These targets are obtained by means of a state feedback approach

Keywords

dynamic response; induction motor drives; invertors; machine vector control; resonant power convertors; state feedback; switching circuits; dynamic response; field oriented control; firing commands; induction motor drives; inverter switch; quasi resonant inverter; quasi-resonant DC link inverter; soft switching; state feedback approach; vector control; voltage feeding algorithms; whole system; Control systems; Eigenvalues and eigenfunctions; Induction motors; Resonance; Resonant inverters; State feedback; Switches; Torque control; Voltage control; Zero voltage switching;

fLanguage

English

Publisher

ieee

Conference_Titel

Industrial Electronics, 2000. ISIE 2000. Proceedings of the 2000 IEEE International Symposium on

Conference_Location

Cholula, Puebla

Print_ISBN

0-7803-6606-9

Type

conf

DOI

10.1109/ISIE.2000.930534

Filename

930534