scholarly journals A Novel Step-Up Single Source Multilevel Inverter: Topology, Operating Principle, and Modulation

2019 ◽  
Vol 34 (4) ◽  
pp. 3269-3282 ◽  
Author(s):  
Meysam Saeedian ◽  
Mohammad Ebrahim Adabi ◽  
Seyyed Mehdi Hosseini ◽  
Jafar Adabi ◽  
Edris Pouresmaeil

A multilevel inverter with half bridge cells and seven switches is implemented for Solar PV based applications. The photovoltaic panels are employed to replace the DC sources and maximum power is ensured by employing a boost converter andPerturb and Observe(P&O) algorithm. The generation of switching pulses is carried by usingNearest Level Control(NLC) technique.The operating principle of the proposed multilevel inverter(MLI) is verified by utilizing different loads and the experimental results are obtained through prototype testing.


2017 ◽  
Vol 2017 (5) ◽  
pp. 139-148 ◽  
Author(s):  
Nagaraj Vinoth Kumar ◽  
Venkatachalam Kumar Chinnaiyan ◽  
Pradish Murukesapillay ◽  
Shanmugam Prabhakar Karthikeyan

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