Fractional-order Sliding Mode Control of Hybrid Drive Wind Turbine for Improving Low-voltage Ride-through Capacity

Wang, Z; Yin, W; Liu, L; Wang, Y; Zhang, C; Rui, X

Fractional-order Sliding Mode Control of Hybrid Drive Wind Turbine for Improving Low-voltage Ride-through Capacity

Wang, Z Yin, W Liu, L Wang, Y Zhang, C Rui, X

Permalink

Publisher:: Journal of Modern Power Systems and Clean Energy
Publication Type:: Journal Article
Citation:: Journal of Modern Power Systems and Clean Energy, 2023, 11, (5), pp. 1427-1436
Issue Date:: 2023-09-01

Open Access

Copyright Clearance Process

Recently Added
In Progress
Open Access

This item is open access.

Adobe PDF

Download Published versionAdobe PDF (3.86 MB)

View on publisher's site

View statistics

Full metadata record

Field	Value	Language
dc.contributor.author	Wang, Z
dc.contributor.author	Yin, W
dc.contributor.author	Liu, L
dc.contributor.author	Wang, Y
dc.contributor.author	Zhang, C
dc.contributor.author	Rui, X
dc.date.accessioned	2024-05-03T05:48:12Z
dc.date.available	2024-05-03T05:48:12Z
dc.date.issued	2023-09-01
dc.identifier.citation	Journal of Modern Power Systems and Clean Energy, 2023, 11, (5), pp. 1427-1436
dc.identifier.issn	2196-5625
dc.identifier.issn	2196-5420
dc.identifier.uri	http://hdl.handle.net/10453/178621
dc.description.abstract	A hybrid drive wind turbine equipped with a speed regulating differential mechanism can generate electricity at the grid frequency by an electrically excited synchronous generator without requiring fully or partially rated converters. This mechanism has extensively been studied in recent years. To enhance the transient operation performance and low-voltage ride-through capacity of the proposed hybrid drive wind turbine, we aim to synthesize an advanced control scheme for the flexible regulation of synchronous generator excitation based on fractional-order sliding mode theory. Moreover, an extended state observer is constructed to cooperate with the designed controller and jointly compensate for parametric uncertainties and external disturbances. A dedicated simulation model of a 1.5 MW hybrid drive wind turbine is established and verified through an experimental platform. The results show satisfactory model performance with the maximum and average speed errors of 1.67% and 1.05%, respectively. Moreover, comparative case studies are carried out considering parametric uncertainties and different wind conditions and grid faults, by which the superiority of the proposed controller for improving system on-grid operation performance is verified.
dc.language	en
dc.publisher	Journal of Modern Power Systems and Clean Energy
dc.relation.ispartof	Journal of Modern Power Systems and Clean Energy
dc.relation.isbasedon	10.35833/MPCE.2022.000701
dc.rights	info:eu-repo/semantics/openAccess
dc.subject	0906 Electrical and Electronic Engineering
dc.title	Fractional-order Sliding Mode Control of Hybrid Drive Wind Turbine for Improving Low-voltage Ride-through Capacity
dc.type	Journal Article
utslib.citation.volume	11
utslib.for	0906 Electrical and Electronic Engineering
pubs.organisational-group	University of Technology Sydney
pubs.organisational-group	University of Technology Sydney/Faculty of Engineering and Information Technology
pubs.organisational-group	University of Technology Sydney/Faculty of Engineering and Information Technology/School of Electrical and Data Engineering
utslib.copyright.status	open_access	*
dc.date.updated	2024-05-03T05:48:11Z
pubs.issue	5
pubs.publication-status	Published
pubs.volume	11
utslib.citation.issue	5

Abstract:

A hybrid drive wind turbine equipped with a speed regulating differential mechanism can generate electricity at the grid frequency by an electrically excited synchronous generator without requiring fully or partially rated converters. This mechanism has extensively been studied in recent years. To enhance the transient operation performance and low-voltage ride-through capacity of the proposed hybrid drive wind turbine, we aim to synthesize an advanced control scheme for the flexible regulation of synchronous generator excitation based on fractional-order sliding mode theory. Moreover, an extended state observer is constructed to cooperate with the designed controller and jointly compensate for parametric uncertainties and external disturbances. A dedicated simulation model of a 1.5 MW hybrid drive wind turbine is established and verified through an experimental platform. The results show satisfactory model performance with the maximum and average speed errors of 1.67% and 1.05%, respectively. Moreover, comparative case studies are carried out considering parametric uncertainties and different wind conditions and grid faults, by which the superiority of the proposed controller for improving system on-grid operation performance is verified.

Please use this identifier to cite or link to this item:

http://hdl.handle.net/10453/178621