Wide-Area Damping Controller Design Based on the Frequency Domain Self-Excitation Method
Joint Authors
Xu, Shiyun
Gao, Lei
Ma, Yanchao
Nie, Yonghui
Chu, Xiaojie
Peng, Long
Source
Journal of Control Science and Engineering
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-09-13
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Electronic engineering
Information Technology and Computer Science
Abstract EN
In this paper, a wide-area DC damping controller design method is proposed to damp the weak interarea oscillation modes.
First, the low-order power system control model identification method is proposed based on the frequency domain self-excitation method to obtain the dominant modes and other related information.
In what follows, the identified model is transformed into a low-order state space equation.
By comparing the geometric metrics of different schemes, the various input signals and installation locations of the controller are selected.
Furthermore, the damping controller parameter calculation is realized based on the self-excitation frequency domain identification method, which does not depend on the detailed model of the system.
The design process is simple and it is easy to apply in the practical engineering of large-scale complex power grids.
The applicability and effectiveness of the proposed controller design method are demonstrated through simulations of a two-area four-generator power system.
American Psychological Association (APA)
Gao, Lei& Ma, Yanchao& Nie, Yonghui& Xu, Shiyun& Chu, Xiaojie& Peng, Long. 2018. Wide-Area Damping Controller Design Based on the Frequency Domain Self-Excitation Method. Journal of Control Science and Engineering،Vol. 2018, no. 2018, pp.1-9.
https://search.emarefa.net/detail/BIM-1182929
Modern Language Association (MLA)
Gao, Lei…[et al.]. Wide-Area Damping Controller Design Based on the Frequency Domain Self-Excitation Method. Journal of Control Science and Engineering No. 2018 (2018), pp.1-9.
https://search.emarefa.net/detail/BIM-1182929
American Medical Association (AMA)
Gao, Lei& Ma, Yanchao& Nie, Yonghui& Xu, Shiyun& Chu, Xiaojie& Peng, Long. Wide-Area Damping Controller Design Based on the Frequency Domain Self-Excitation Method. Journal of Control Science and Engineering. 2018. Vol. 2018, no. 2018, pp.1-9.
https://search.emarefa.net/detail/BIM-1182929
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1182929