Paper Title:
Robust Control of Double-Machine Wind Turbines with DFIG Using Hamiltonian Energy Method
  Abstract

- In this paper, the robust control problem of the doubly fed induction generator (DFIG) wind turbines is investigated based on Hamiltonian energy method. A nonlinear design method is proposed for the double-machine system, such that the closed-loop system is stable simultaneously under the action of the controller. Moreover, we study the robust control problem of double-machine system in the presence of disturbances. On the basis of the proposed theorem, the Hamiltonian controller is designed to render the closed-loop system finite-gain stable. In order to illustrate the effectiveness of the proposed method, the simulations are performed which show that the gotten nonlinear controller can enhance the transient stability and improve the robustness property of the closed-loop system.

  Info
Periodical
Advanced Materials Research (Volumes 443-444)
Chapter
Chapter 2: Optical, Electronic Materials and Industrial Application
Edited by
Li Jian
Pages
941-947
DOI
10.4028/www.scientific.net/AMR.443-444.941
Citation
B. Wang, X. L. Yuan, J. Zhu, "Robust Control of Double-Machine Wind Turbines with DFIG Using Hamiltonian Energy Method", Advanced Materials Research, Vols. 443-444, pp. 941-947, 2012
Online since
January 2012
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Price
$32.00
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