光伏系统中无变压器Z源逆变器的设计与性能分析

2021 3rd International Conference on Signal Processing and Communication (ICPSC) Pub Date : 2021-05-13 DOI:10.1109/ICSPC51351.2021.9451741

D. Gayathri, P. Thirumalai, T. Prashanth

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引用次数: 0

摘要

本文介绍了z变换器在电力转换系统中的应用。z源逆变器在资源和控制单元方面具有理想的特点。本文介绍了用于可再生能源系统(光伏应用)转换目的的z源逆变器的先进工作条件和控制策略。在转换系统中采用无变压器Z型逆变器，降低了开关损耗和系统成本。Z源逆变器采用4级谐振系统，取代了传统光伏系统中的6级逆变器。从而降低了系统的成本，提高了光伏系统的整体效率。

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Design and Performance Analysis of Transformerless Z Source Inverter In PV Systems

This paper describes the utilization of z converter in power conversion systems. The Z-source inverter has ideal features in resources and control units. This paper represents the advanced operating conditions and control strategies of Z-source inverter for conversion purposes in renewable energy systems (photo voltaic Applications). The switching loss and system cost is reduced by using transformer less Z inverter in conversion systems. There are 4 levels resonant systems are used in Z source inverter instead of 6 level traditional inverters in PV system. As a result, the cost of the system is reduced and overall efficiency of PV system is improved.

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2021 3rd International Conference on Signal Processing and Communication (ICPSC)

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