Please use this identifier to cite or link to this item:
https://dspace.ctu.edu.vn/jspui/handle/123456789/38522
Title: | Nonlinear control of dynamic voltage restorer to improve lvrt capability in wind turbine systems |
Authors: | Van, Tan Luong Do, Van Si Nguyen, Thi Thanh Truc |
Keywords: | Doubly-ted induction generator Dynamic voltage restorer Feedback linearization theory Voltage sag Wind turbine |
Issue Date: | 2019 |
Series/Report no.: | Journal of Science Technology and Food;Vol. 19, No. 02 .- P.13-22 |
Abstract: | This paper proposes a nonlinear control of dynamic voltage restorer (DVR) based on a feedback linearization (FL) theory to improve a Iow-voltage ride-through (LVRT) capability of a doubly fed induction generator (DFIG) wind turbine System. First, the nonlinear model of the System including LC filter is obtained in the d-q synchronous reference frame. Then, the controller design of the linearized model is performed by the multi-input multi-output feedback linearization. The simulation results for the 2 MW-DFIG wind turbine System with the DVR compensation at grid faults gives as good performance as those without grid faults. |
URI: | https://dspace.ctu.edu.vn/jspui/handle/123456789/38522 |
ISSN: | 0866-8132 |
Appears in Collections: | Khoa học Công nghệ và Thực phẩm |
Files in This Item:
File | Description | Size | Format | |
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_file_ Restricted Access | 2.13 MB | Adobe PDF | ||
Your IP: 18.116.63.107 |
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