A novel hysteresis band current controller scheme for three phase AC chopper
Yükleniyor...
Dosyalar
Tarih
2013
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Elsevier Sci Ltd
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
This paper presents the application of the hysteresis band current controller (HBCC) technique to the three phase pulse width modulation (PWM) AC chopper used for the purpose of controlling the magnitude of the sinusoidal currents and voltages applied to an AC load. If the HBCC technique used in the inverters is directly employed in the three phase PWM AC chopper, it causes the AC chopper to fail to provide balanced three phase sinusoidal currents for a three phase AC load. In return, this situation leads some unavoidable and serious faults to occur in the hardware of the three phase PWM AC chopper. In respect to this case, the detailed analysis expressing the related faults is presented. Consequently, for the first time, a novel HBCC technique overcoming these faults is proposed for the three phase PWM AC chopper. The proposed method is tested under various operating conditions and a very precise control performance is achieved. Simulation results prove the feasibility and validity of the proposed method. (C) 2012 Elsevier Ltd. All rights reserved.
Açıklama
KALE, MURAT/0000-0002-3814-9009; Karabacak, Murat/0000-0001-6468-8471
WOS: 000311864800024
WOS: 000311864800024
Anahtar Kelimeler
Three phase PWM AC chopper, Hysteresis band current control, Pulse width modulation (PWM)
Kaynak
International Journal Of Electrical Power & Energy Systems
WoS Q Değeri
N/A
Scopus Q Değeri
Q1
Cilt
44
Sayı
1
