By Topic

A novel DC grid connected DFIG system with active power filter based on predictive current control

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

3 Author(s)
Nisa Yu ; Coll. of Electr. Eng., Zhejiang Univ., Hangzhou, China ; Heng Nian ; Yu Quan

The paper presents a novel DC grid connection technique for wind power generation system based on the double fed induction generator (DFIG), in which a diode bridge rectifier is directly connected to the stator side of DFIG to connect DC grid. The direct voltage control is applied for the DFIG system to achieve the sinusoidal stator voltage. In order to eliminate the harmonic currents produced by the diode rectifier, an active power filter is built between DFIG stator and the diode bridge, in which the predictive current control is applied to remove the control delay caused by computation and sampling. The availability of the proposed system and control strategy is validated by the simulation results on a 1.5-MW DFIG-based DC grid connection system.

Published in:

Electrical Machines and Systems (ICEMS), 2011 International Conference on

Date of Conference:

20-23 Aug. 2011