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Input-output linearization and PI control for a three-phase neutral point clamped boost rectifier

conference contribution
posted on 2024-10-31, 17:01 authored by Ki Chun Ng, Liuping WangLiuping Wang
In this paper, PI control with input-output linearizaiton is presented for a three-phase neural point clamped boost rectifier. The control algorithm consists of a input-output linearization inner current loop in synchronous reference frame and a PI voltage control outer-loop. There are two reference signals for this cascade controller, which are the dc link voltage reference and the q-axis current reference. They are used to regulate the dc link voltage and achieve unity power factor. A model based design method for the inner-loop and outer-loop is presented. Simulation results show the dc link control performance and the current control performance. The control performance under a distorted voltage supply condition is also shown.

History

Start page

3780

End page

3785

Total pages

6

Outlet

IECON Proceedings (Industrial Electronics Conference)

Name of conference

IECON 2012

Publisher

IEEE

Place published

United States

Start date

2012-10-25

End date

2012-10-28

Language

English

Copyright

© 2012 IEEE.

Former Identifier

2006040247

Esploro creation date

2020-06-22

Fedora creation date

2013-03-24

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