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Title:

Multidisturbances Compensation for Three-Level NPC Converters in Microgrids: A Robust Adaptive Sliding Mode Control Approach

Document type:
Zeitschriftenaufsatz
Author(s):
Lei Liu, Yunfei Yin, Zhenbin Zhang, Haoyu Chen, Haotian Xie, Yanhua Liu, Yuxin Zhao, Ralph Kennel
Abstract:
Reliable control schemes are critical to ensuring converter operation in microgrids. This work proposes a robust adaptive sliding mode control for the three-level neutral-point-clamped power converter with multidisturbances. Specifically, an adaptive observer-based proportional (P) voltage controller is proposed to accurately and quickly regulate dc-voltage in real-time identifying unknown equivalent dc-loads, compensating for the active power reference. To track the reference, a disturbance obs...     »
Keywords:
Voltage control, Observers, Capacitors, Microgrids, Vectors, Uncertainty, Sliding mode control, Adaptive sliding control, microgrids, neutral-point-clamped power converter, observers
Journal title:
IEEE Transactions on Industrial Informatics
Year:
2024
Year / month:
2024-04
Quarter:
2. Quartal
Month:
Apr
Journal issue:
Volume: 20, Issue: 6, June 2024
Pages contribution:
8917 - 8931
Reviewed:
ja
Language:
en
Fulltext / DOI:
doi:10.1109/TII.2024.3370237
Publisher:
IEEE
Print-ISSN:
1551-3203
E-ISSN:
1941-0050
Notes:
Funding Agency: General Program of the National Natural Science Foundation of China (Grant Number: 52277192 and 52277191) National Key R&D; Program of China (Grant Number: 2022YFB4201700) 10.13039/501100001809-National Natural Science Foundation of China (Grant Number: 62303134) 10.13039/501100002858-China Postdoctoral Science Foundation (Grant Number: 2022M710963) 10.13039/501100005046-Natural Science Foundation of Heilongjiang Province (Grant Number: YQ2022F008) Heilongjiang Postdoctoral S...     »
Date of publication:
02.04.2024
Copyright statement:
IEEE
Semester:
SS 24
TUM Institution:
Lehrstuhl für Hochleistungs-Umrichtersysteme
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