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Ghani varzaneh M, Rajaei A, Fakhraei M. A New Configuration for Power Sharing of Two Z-Source Inverters. IJEEE. 2017; 13 (3)
URL: http://ijeee.iust.ac.ir/article-1-1052-en.html

Abstract:   (64 Views)

This paper presents a new structure to provide the ability for power sharing of two Z-source inverters. According to the operation principles of Z-source inverters, only one input source supplies the circuit, which is a limitation particularly for the stand alone systems feeded by limited output power such as photovoltaics and feul cells. Furthermore; if one source fails to supply,  the load can't be supplied. This paper covers those via interconnection of impedance network of two Z-source inverters. The operating principles of the proposed topology for the stand-alone and power sharing conditions are described and the relations are derived. The topology is simulated, which the results verify the theoretical analysis and well performance of the system. 

     
Type of Study: Research Paper | Subject: Power Converters
Received: 2017/02/15 | Accepted: 2017/07/15 | Published: 2017/09/6

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