Please use this identifier to cite or link to this item:
|Title:||An optimal PWM rectifier-inverter structure for near unity PF operation||Authors:||Shen, Wei.||Keywords:||DRNTU::Engineering::Electrical and electronic engineering::Electronic circuits||Issue Date:||2002||Abstract:||In this work, a 12-pulse bridge topology is introduced to current source and voltage source PWM rectifier. After combining PWM-SHE switching patterns, the switching frequency of every switch is significantly reduced, comparing with corresponding 6-pulse topology. During derivation of the PWM-SHE switching pattern proposed in this work, Genetic Algorithm (GA) concept is developed to “pre-calculate” the nonlinear equations governing the switching angles.||URI:||http://hdl.handle.net/10356/3237||Rights:||Nanyang Technological University||Fulltext Permission:||restricted||Fulltext Availability:||With Fulltext|
|Appears in Collections:||EEE Theses|
Items in DR-NTU are protected by copyright, with all rights reserved, unless otherwise indicated.