Comparative Assessment of the Improvement of Output Voltage with Increased Level Quasi-Z Source Multilevel Inverter

被引：0

作者：

Patra, Sandipan ^{[1
]}

Ankur ^{[1
]}

Mohanty, Asit ^{[1
]}

Mohanty, Soumya R. ^{[1
]}

Kishor, Nand ^{[2
]}

机构：

[1] Motilal Nehru Natl Inst Technol, Dept Elect Engn, Allahabad 211004, Uttar Pradesh, India

[2] Aalto Univ, Dept Elect Engn, Espoo, Finland

来源：

2013 STUDENTS CONFERENCE ON ENGINEERING AND SYSTEMS (SCES): INSPIRING ENGINEERING AND SYSTEMS FOR SUSTAINABLE DEVELOPMENT | 2013年

关键词：

Multilevel; Inverter; quasi Z Source;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Now-a-days Multilevel inverter are considered the most important and efficient inverter for their better output quality and low voltage stress. quasi-Z Source(q-ZS) converter topology is the extension of Z Source topology in terms of reliability. In this context this paper presents the q-ZSI topology with several levels at the inverter output. A comparative assessment of the improvement of the output voltage is carried out for different levels such as 5-level, 7-level and 9-levl. The series of simulation result followed by a 3rd harmonic distortion (THD) ensures the improvement in case of 9-level.

引用

页数：5

共 8 条

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