publication . Article . 2015

Ali AJAMI1,♠, Mohsen MAHMOUDI1, Ebrahim SEYFI1, Farid ATASHBAHAR1

Ali Ajami; Mahmoudi, M.; Seyfi, E.; Atashbahar, F.;
Open Access English
  • Published: 05 Oct 2015
  • Publisher: Gazi Üniversitesi
Abstract
Recently, reduced switch count converter switch numerous advantages such as low cost and weight, small size and high reliability have been introduced to be used in unified power quality conditioner (UPQC). In this paper a novel topologyfor UPQC based on back-to-backB4 converter and its control system are proposed. The conventional UPQC consists of twelve switches while the proposed topology for UPQC has 8 switches. By reducing the number of switches, the price of the whole system and losses are decreased. In addition, the proposed control system can be used in conventional UPQC when one of converter legs has a faulty condition. This increases reliability of the ...
Subjects
free text keywords: Unified Power Quality Conditioner (UPQC), Reduced Switches Count Converter, B4 Inverter
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publication . Article . 2015

Ali AJAMI1,♠, Mohsen MAHMOUDI1, Ebrahim SEYFI1, Farid ATASHBAHAR1

Ali Ajami; Mahmoudi, M.; Seyfi, E.; Atashbahar, F.;