Muhammad Ahmed Raza

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Among different topologies of multilevel inverters, cascaded multilevel inverters (CMLIs) are better suited for systems having multiple DC power sources such as solar and fuel cell based systems. In CMLIs, output is controlled through switching angles of cascaded stages resulting in the fundamental component and total harmonic distortion (THD) being(More)
In cascaded multilevel inverters (CMLIs), output is controlled through switching angles of cascaded stages. The fundamental component in the output and total harmonic distortion (THD) are functions of the switching angles. So, optimal selection of the switching angles is crucial to minimize THD for a certain value of modulation indexm. Selective harmonic(More)
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