Title :
Single phase AC choppers with inductive load and improved efficiency
Author :
Lucanu, Mihai ; Ursaru, Ovidiu ; Aghion, Cristian
Author_Institution :
Fac. of Electron. & Telecommun., "Gh. Asachi" Tech. Univ. of Iasi, Romania
Abstract :
This paper describes two circuits improving commutation: the first circuit uses capacitors and the second circuit uses resistors. The functioning was proved by simulation, which shows a significant efficiency increase.
Keywords :
AC motors; commutation; commutation; inductive load; single phase AC choppers; Choppers; Frequency; Insulated gate bipolar transistors; Power harmonic filters; Pulse width modulation; Resistors; Switched capacitor circuits; Tellurium; Thyristors; Voltage;
Conference_Titel :
Signals, Circuits and Systems, 2005. ISSCS 2005. International Symposium on
Print_ISBN :
0-7803-9029-6
DOI :
10.1109/ISSCS.2005.1511311
