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Author Suryana, R. ♦ Hofmann, W.
Source IEEE Xplore Digital Library
Content type Text
Publisher Institute of Electrical and Electronics Engineers, Inc. (IEEE)
File Format PDF
Copyright Year ©2015
Language English
Subject Domain (in DDC) Natural sciences & mathematics ♦ Physics ♦ Electricity & electronics ♦ Technology ♦ Engineering & allied operations ♦ Applied physics
Subject Keyword Torque ♦ Two back-to-back inverters ♦ Doubly fed induction generator ♦ Wind farms ♦ Generators ♦ Wind turbines ♦ Kinetic energy ♦ Pitch control ♦ Frequency control ♦ Wind farm
Abstract This paper presents the network frequency controlled by wind farm without supporting from other conventional power plants. The wind farm which consists of several wind turbines with doubly fed induction generators are divided into two groups and coordinated by a wind farm control center. The first group of wind turbines implements the kinetic energy control method, which can support fast frequency control. The second group of wind turbines activates the pitch control method, which can support long time frequency control. Therefore, the frequency drop can be stopped immediately by several wind turbines exploiting the kinetic energy, and the long period of frequency recovery can be supported by other wind turbines implementing the pitch control method.
Description Author affiliation: Elektrotech. Inst., Tech. Univ. Dresden, Dresden, Germany (Suryana, R.; Hofmann, W.)
Educational Role Student ♦ Teacher
Age Range above 22 year
Educational Use Research ♦ Reading
Education Level UG and PG
Learning Resource Type Article
Publisher Date 2015-09-08
Publisher Place Switzerland
Rights Holder EPE Association and IEEE
e-ISBN 9789075815221
Size (in Bytes) 771.40 kB
Page Count 10
Starting Page 1
Ending Page 10

Source: IEEE Xplore Digital Library