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Multilevel regular-based binary multiplier for SPIM speed control
Author(s)
Tipsuwamporn, V.
Sompracha, C.
Piyarat, W.
Charean, A.
Sawaengsinkasikit, W.
Date Issued
January 1, 2003
Type
Conference Paper
Abstract
This paper presents multilevel regular-based binary multiplier switching method and parallel-full bridge inverter circuit for controlling speed of single-phase induction motor (SPIM). By constructing various types of 8 bit regular-based binary multiplier signal (RBM) modulated by single-phase multilevel signal, and then generating inverter output signal. This technique can improve the inverter output signal's performance, which demonstrates in term of reduction of total harmonic distortion (THD) and lower-order harmonic when applying to control the motor, resulting to improve the motor efficiency and performance.
Citation
IEEE International Symposium on Industrial Electronics, I, 364-368, 2003