Predictive Control for DFIG-Based Wind Power Generation

摘要：

Reliable control of the doubly fed induction generator (DFIG) is necessary to ensure high efficiency and high load-following capability in the operation of modern wind power plant. This is often difficult to achieve using conventional linear controllers, as wind power plants contain many uncertainties. This paper proposes a predictive controller for a power control of DFIG. The control is derived by optimization of an objective function that considers the tracking factors under realistic constraints. The prediction was calculated based on the DFIG model. Simulation results are presented to validate the proposed controller, the effectiveness of the proposed method.

关键词： Doubly fed induction generator predictive control Power control Wind energy

作者: Xiao-Bing Kong Lin Wang Xiang-Jie Liu

作者单位: The State Key Laboratory of Alternate Electrical Power System with Renewable Energy Sources, North China Electric Power University, Beijing 102206

会议类型: 国际会议

会议名称: The 24th Chinese Control and Decision Conference (第24届中国控制与决策学术年会 2012 CCDC)

会议地点: 太原

会议语种:英文

页码: 240-245

在线出版日期: 2012-05-23（万方平台首次上网日期，不代表论文的发表时间）