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| A Novel Single Stage Boost Inverter |
| Yang Qi, Huang Wenxin, Hu Yuwen, Zhou Yufei, Bu Feifei |
| Nanjing University of Aeronautics and Astronautics Nanjing 210016 China |
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Abstract This paper presents a novel single stage boost inverter topology. The novel inverter uses shoot-through zero vector, the technique of coupled inductor energy storage and transfer boost to boost the bus voltage. It uses only one stage converter circuit to provide unique features that eliminate the limitations in the traditional V-source inverter. The novel topology is fit for inverting situation in which need to adapt for a large change of input voltage, and constant output. To describe the operating principle, this paper focuses on an example: a novel single stage boost three-phase inverter for dc-ac power conversion needed in wind power generation system. Simulation and experimental results validate the feasibility of this method.
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Received: 11 August 2009
Published: 07 March 2014
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2011, Vol. 26 
