A Dual-Input-Dual-Output Z-Source Inverter

Seyed Mohammad Dehghan, Mustafa Mohamadian, Ali Yazdian, Farhad Ashrafzadeh

Research output: Contribution to journalArticlepeer-review

91 Citations (Scopus)


This paper presents a new z-source inverter with two ac outputs and two dc inputs. This inverter is based on the z-source inverter and nine-switch inverter. The presented inverter can control amplitude, frequency, and phase of both ac outputs and also control current of both dc inputs. Input dc voltages are boosted to the required level. Also, both outputs continue their operation, even if one of the input voltages is zero. Performance of the proposed inverter is verified by simulation and experimental results.

Original languageEnglish
Article number5204133
Pages (from-to)360-368
Number of pages9
JournalIEEE Transactions on Power Electronics
Issue number2
Early online date18 Aug 2009
Publication statusPublished - 12 Feb 2010
Externally publishedYes


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