Design a novel nine level AC to DC multilevel inverter based on FPGA controllar

Yong Seng Wong, Kuo Bin Liu, Jiann-Fuh Chen, Hui Wen Liang

研究成果: Conference contribution

摘要

In this paper, a novel nine level bi-direction multilevel inverter is proposed, The structure of the main concepts for the use eleven power switch devices to divide input voltage that is replace the traditional circuit using by capacitor. Nine switches and four diodes are required to generate a nine-level output. Additional two switches and inductor will generate an output voltages balance circuit to ensure the same voltage on output capacitor. The control scheme is presented by FPGA Spartan605 evaluation kit that is produce eleven level pulse width modulation (PWM) signal pass to power switches. Nine level bi-direction multilevel major advantages for using nine-level PWM are that the voltage of each capacitor device clamping to 1/4 in the dc output voltage. Finally, a 220Vac 60Hz input voltage and 200Vdc/2kW output nine level inverter will be simulation.

原文English
主出版物標題Proceedings - 2014 International Power Electronics and Application Conference and Exposition, IEEE PEAC 2014
發行者Institute of Electrical and Electronics Engineers Inc.
頁面1177-1180
頁數4
ISBN(電子)9781479967674
DOIs
出版狀態Published - 2014 二月 9
事件2014 International Power Electronics and Application Conference and Exposition, IEEE PEAC 2014 - Shanghai, China
持續時間: 2014 十一月 52014 十一月 8

出版系列

名字Proceedings - 2014 International Power Electronics and Application Conference and Exposition, IEEE PEAC 2014

Other

Other2014 International Power Electronics and Application Conference and Exposition, IEEE PEAC 2014
國家China
城市Shanghai
期間14-11-0514-11-08

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering
  • Energy Engineering and Power Technology
  • Renewable Energy, Sustainability and the Environment

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