Title :
T-ADZ-a novel converter transformer
Author :
Paulillo, G. ; Guimaraes, C.A.M. ; Policarpo, J. ; Abreu, G. ; Oliveira, R.A.
Author_Institution :
Inst. of Electr. Eng., Fed. Sch. of Eng., Itajuba, MG, Brazil
Abstract :
This paper presents a novel converter transformer, T-ADZ, based upon the special autotransformer ADZ. This new topology allows the mitigation of voltage imbalance as well as reducing noncharacteristic harmonics produced by power converters connected to an unbalanced voltage supply. EMTP simulation and experimental results drawn from a laboratory prototype illustrate its good performance
Keywords :
EMTP; harmonics suppression; power conversion harmonics; power convertors; power transformers; EMTP simulation; T-ADZ; autotransformer; converter transformer; noncharacteristic harmonics reduction; unbalanced voltage supply; voltage imbalance mitigation; Coils; EMTP; Equations; Laboratories; Power engineering and energy; Power quality; Power system harmonics; Topology; Virtual colonoscopy; Voltage;
Conference_Titel :
Harmonics and Quality of Power, 2000. Proceedings. Ninth International Conference on
Conference_Location :
Orlando, FL
Print_ISBN :
0-7803-6499-6
DOI :
10.1109/ICHQP.2000.897766
