DocumentCode
1776789
Title
Grid synchronized and model following controlled inverter for wind generator
Author
Umemura, Atsushi ; Takahashi, Ryo ; Tamura, Junji
Author_Institution
Kitami Inst. of Technol., Kitami, Japan
fYear
2014
fDate
24-25 Sept. 2014
Firstpage
1
Lastpage
6
Abstract
We previously proposed a model-following-controlled pulse width modulation (MFC PWM) inverter that exhibits robustness. The proposed inverter can output a sine wave current regardless of the rippling DC link voltage. This paper presents a numerical simulation analysis of the transient characteristics of the discrete-time MFC PWM inverter for a wind turbine generator system with a synchronized grid interface. As a result, the three-phase line currents can be controlled quickly to the new steady state.
Keywords
PWM invertors; numerical analysis; power grids; wind turbines; DC link voltage rippling; controlled inverter; controlled pulse width modulation; discrete-time MFC PWM inverter; numerical simulation analysis; sine wave current; synchronized grid interface; three-phase line currents; transient characteristics; wind generator; wind turbine generator system; grid interface inverter; model following control; wind power generator;
fLanguage
English
Publisher
iet
Conference_Titel
Renewable Power Generation Conference (RPG 2014), 3rd
Conference_Location
Naples
Type
conf
DOI
10.1049/cp.2014.0893
Filename
6993286
Link To Document