Smoothing Control of Doubly-Fed Induction Generator Wind Turbine under Different Wind Conditions

DOI

10.2991/ap3er-15.2015.9How to use a DOI?

Keywords

wind turbine; DFIG; smoothing control;battery storage device;PID controller

Abstract

Doubly-fed induction generator (DFIG) wind turbine has been widely used in wind energy industry due to its good energy capture performance, fine controllability and simple realization. In this paper, a mathematical model for the operation and control of a DFIG wind turbine was proposed. Battery storage device with a PID controller was connected to the grid side aiming at obtain a smooth power output of wind turbine under different wind conditions. The present model was numerically solved under different wind conditions, i.e. a constant wind, a sinusoidal-type wind and a step-type wind. The simulation results showed that DFIG wind turbine with a battery storage device could provide a much smoother power output at different wind conditions comparing with the conventional DFIG wind turbine. Furthermore, compared to other models, our model has some advantages such as less cost, easily manufacturing and maintenance and therefore can be used in wind energy industry.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Yuan Chang
AU  - Kunkun Fu
PY  - 2015/06
DA  - 2015/06
TI  - Smoothing Control of Doubly-Fed Induction Generator Wind Turbine under Different Wind Conditions
BT  - Proceedings of the 2015 Asia-Pacific Energy Equipment Engineering Research Conference
PB  - Atlantis Press
SP  - 35
EP  - 38
SN  - 2352-5401
UR  - https://doi.org/10.2991/ap3er-15.2015.9
DO  - 10.2991/ap3er-15.2015.9
ID  - Chang2015/06
ER  -