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Title:

Decoupled Distributed Control of Offshore Wind Farms Connected to DR-HVDC Based on Novel Adaptive Virtual Impedance

Document type:
Zeitschriftenaufsatz
Author(s):
Yuanxiang Sun; Dehao Kong; Zhenbin Zhang; Yongdu Wang; Han He; Marcelo Lobo Heldwein
Abstract:
In offshore wind farms connected via diode-rectifier-based high-voltage dc, conventional distributed control strategies have significant coupling among active and reactive power, leading to large oscillations in wind turbine (WT) converter power, voltage, and grid frequency during transients. In this work, we propose a decoupled distributed control strategy based on a novel adaptive virtual impedance (VI) method. In detail, we newly propose a simple estimator to enable each WT controller to loca...     »
Journal title:
IEEE Transactions on Power Electronics
Year:
2024
Year / month:
2024-11
Quarter:
4. Quartal
Month:
Nov
Journal issue:
Volume: 39, Issue: 11, November 2024
Pages contribution:
15242 - 15256
Reviewed:
ja
Language:
en
Fulltext / DOI:
doi:10.1109/TPEL.2024.3442780
Publisher:
IEEE
Print-ISSN:
0885-8993
E-ISSN:
1941-0107
Notes:
Funding Agency: National Key R&D Program of China (Grant Number: 2022YFB4201700) 10.13039/501100001809-National Natural Science Foundation of China (Grant Number: 52277191 and 51977124)
Date of publication:
13.08.2024
Copyright statement:
IEEE
Semester:
SS 24
TUM Institution:
Lehrstuhl für Hochleistungs-Umrichtersysteme
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