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has been cited by the following article:

• TITLE: Performance Metric of Z Source CHB Multilevel Inverter FED IM for Selective Harmonic Elimination and THD Reduction

  AUTHORS: V. Maheswari, V. Nandagopal, C. Kannan

  KEYWORDS: Z Source Inverter, Cascade H Bridge Multilevel Inverter, Photovoltaic System

  JOURNAL NAME: Circuits and Systems, Vol.7 No.11, September 16, 2016

  ABSTRACT: This paper focuses on a Z source cascaded multilevel inverter which is designed to minimize harmonics in the output voltage. A balanced dc-link peak voltage can be achieved. The power generation module is built by PV panels which are connected to Z-Source Cascade H-bridge inverter. Cascaded multilevel inverter can achieve the distributed maximum power point tracking to increase the system efficiency and achieve high voltage/high power grid tie without a transformer. This paper analyzes the different PWM switching scheme and the operating states of a ZSI module and comparison is made with different PWM and total harmonic distortion of various PWM schemes.