The Library
Modelling and analysis of frequency-responsive wind turbine involved in power system ultra-low frequency oscillation
Tools
Tools
Tools
Sun, Li and Zhao, Xiaowei (2022) Modelling and analysis of frequency-responsive wind turbine involved in power system ultra-low frequency oscillation. IEEE Transactions on Sustainable Energy . doi:10.1109/TSTE.2021.3134910
|
PDF
WRAP-Modelling-analysis-frequency-responsive-wind-turbine-power-oscillation-2021.pdf - Accepted Version - Requires a PDF viewer. Download (4Mb) | Preview |
Official URL: http://dx.doi.org/10.1109/TSTE.2021.3134910
Abstract
This paper presents a dynamic analysis for ultra-low frequency oscillations (ultra-LFOs) observed in the wind-hydropower hybrid systems. In such systems, DFIG wind turbines (WTs) are required to be frequency-responsive with providing the inertia and frequency support. First, this paper establishes an analytical model to capture the dynamics of frequency-responsive DFIG WTs at the electromechanical timescale. A systematic analysis is then conducted on a 2-machine system (include a hydraulic generator (HG) and an aggregated DFIG WT) to reveal WTs dynamic behaviors and their interference mechanism with the HG, accounting for the system ultra-LFO mode. The result shows that WTs frequency control, speed control, MPPT control and pitch control would be involved in the system ultra-LFOs, but they have different effects under different operating modes. Cases studies are carried out on the 2-machine system and a modified 10 machine 39-bus New-England power system. Based on the modelling effort and simulation studies, some recommendations are made for using DFIG WTs to help damp the ultra-LFO in wind-hydropower hybrid systems.
| Item Type: | Journal Article | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Subjects: | T Technology > TJ Mechanical engineering and machinery T Technology > TK Electrical engineering. Electronics Nuclear engineering |
||||||||
| Divisions: | Faculty of Science, Engineering and Medicine > Engineering > Engineering | ||||||||
| Library of Congress Subject Headings (LCSH): | Wind turbines, Wind power plants, Wind energy conversion systems, Frequencies of oscillating systems | ||||||||
| Journal or Publication Title: | IEEE Transactions on Sustainable Energy | ||||||||
| Publisher: | IEEE | ||||||||
| ISSN: | 1949-3029 | ||||||||
| Official Date: | 2022 | ||||||||
| Dates: |
|
||||||||
| DOI: | 10.1109/TSTE.2021.3134910 | ||||||||
| Status: | Peer Reviewed | ||||||||
| Publication Status: | Published | ||||||||
| Publisher Statement: | © 2022 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. | ||||||||
| Access rights to Published version: | Restricted or Subscription Access | ||||||||
| Copyright Holders: | IEEE | ||||||||
| RIOXX Funder/Project Grant: |
|
Request changes or add full text files to a record
Repository staff actions (login required)
 |
View Item |
Downloads
Downloads per month over past year
