Wind turbine control design to enhance the fault ride-through capability

F. Zhang; W. E. Leithead; O. Anaya-Lara

doi:10.1049/cp.2011.0227

Wind turbine control design to enhance the fault ride-through capability

F. Zhang, W. E. Leithead, O. Anaya-Lara

Electronic And Electrical Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution book

9 Citations (Scopus)

181 Downloads (Pure)

Abstract

This paper presents a control strategy for wind turbines to enhance their fault ride-through capability. The controller design is based on pitch controlled variable speed wind turbine equipped with doubly-fed induction generator (DFIG). The fault ride-through is realized by injecting a crowbar with variable resistance on the generator rotor circuit. To reduce the mechanical loads induced by grid faults, the wind turbine controller is improved by means of filtering techniques which alleviate the loads on the turbine blades and drive-train. The performance of the control strategy is tested by simulation. It is shown that the combined mechanical and electrical controller design significantly improves the wind turbine fault ride-through capability.

Original language	English
Title of host publication	IET Renewable Power Generation Conference 2011
Place of Publication	Stevenage
Pages	743-748
Number of pages	6
DOIs	https://doi.org/10.1049/cp.2011.0227
Publication status	Published - 30 Sep 2011
Event	1st IET Renewable Power Generation Conference - Raddison Blu, Edinburgh, United Kingdom Duration: 6 Sep 2011 → 8 Sep 2011

Conference

Conference	1st IET Renewable Power Generation Conference
Country/Territory	United Kingdom
City	Edinburgh
Period	6/09/11 → 8/09/11

Keywords

DFIG
fault ride-through
crowbar
wind turbine loads
doubly-fed induction generator
asynchronous generators
blades
control system synthesis
power generation control
power generation faults
wind turbines
electrical controller design
filtering technique
generator rotor circuit
grid fault
mechanical controller design
mechanical load reduction

Access to Document

10.1049/cp.2011.0227

Zhang-etal-IETRPGC2011-Wind-turbine-control-designAccepted author manuscript, 304 KB

Cite this

@inproceedings{ebd8869e27bb4c5bb8bae0a01c805646,

title = "Wind turbine control design to enhance the fault ride-through capability",

abstract = "This paper presents a control strategy for wind turbines to enhance their fault ride-through capability. The controller design is based on pitch controlled variable speed wind turbine equipped with doubly-fed induction generator (DFIG). The fault ride-through is realized by injecting a crowbar with variable resistance on the generator rotor circuit. To reduce the mechanical loads induced by grid faults, the wind turbine controller is improved by means of filtering techniques which alleviate the loads on the turbine blades and drive-train. The performance of the control strategy is tested by simulation. It is shown that the combined mechanical and electrical controller design significantly improves the wind turbine fault ride-through capability. ",

keywords = "DFIG, fault ride-through, crowbar, wind turbine loads, doubly-fed induction generator, asynchronous generators, blades, control system synthesis, power generation control, power generation faults, wind turbines, electrical controller design, filtering technique, generator rotor circuit, grid fault, mechanical controller design, mechanical load reduction",

author = "F. Zhang and Leithead, {W. E.} and O. Anaya-Lara",

year = "2011",

month = sep,

day = "30",

doi = "10.1049/cp.2011.0227",

language = "English",

isbn = "9781618394552",

pages = "743--748",

booktitle = "IET Renewable Power Generation Conference 2011",

note = "1st IET Renewable Power Generation Conference ; Conference date: 06-09-2011 Through 08-09-2011",

}

TY - GEN

T1 - Wind turbine control design to enhance the fault ride-through capability

AU - Zhang, F.

AU - Leithead, W. E.

AU - Anaya-Lara, O.

PY - 2011/9/30

Y1 - 2011/9/30

N2 - This paper presents a control strategy for wind turbines to enhance their fault ride-through capability. The controller design is based on pitch controlled variable speed wind turbine equipped with doubly-fed induction generator (DFIG). The fault ride-through is realized by injecting a crowbar with variable resistance on the generator rotor circuit. To reduce the mechanical loads induced by grid faults, the wind turbine controller is improved by means of filtering techniques which alleviate the loads on the turbine blades and drive-train. The performance of the control strategy is tested by simulation. It is shown that the combined mechanical and electrical controller design significantly improves the wind turbine fault ride-through capability.

AB - This paper presents a control strategy for wind turbines to enhance their fault ride-through capability. The controller design is based on pitch controlled variable speed wind turbine equipped with doubly-fed induction generator (DFIG). The fault ride-through is realized by injecting a crowbar with variable resistance on the generator rotor circuit. To reduce the mechanical loads induced by grid faults, the wind turbine controller is improved by means of filtering techniques which alleviate the loads on the turbine blades and drive-train. The performance of the control strategy is tested by simulation. It is shown that the combined mechanical and electrical controller design significantly improves the wind turbine fault ride-through capability.

KW - DFIG

KW - fault ride-through

KW - crowbar

KW - wind turbine loads

KW - doubly-fed induction generator

KW - asynchronous generators

KW - blades

KW - control system synthesis

KW - power generation control

KW - power generation faults

KW - wind turbines

KW - electrical controller design

KW - filtering technique

KW - generator rotor circuit

KW - grid fault

KW - mechanical controller design

KW - mechanical load reduction

UR - http://digital-library.theiet.org/content/conferences/cp579

U2 - 10.1049/cp.2011.0227

DO - 10.1049/cp.2011.0227

M3 - Conference contribution book

SN - 9781618394552

SP - 743

EP - 748

BT - IET Renewable Power Generation Conference 2011

CY - Stevenage

T2 - 1st IET Renewable Power Generation Conference

Y2 - 6 September 2011 through 8 September 2011

ER -

Wind turbine control design to enhance the fault ride-through capability

Abstract

Conference

Keywords

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Supergen Wind Hub

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Wind turbine control design to enhance the fault ride-through capability

Abstract

Conference

Keywords

Access to Document

Other files and links

Fingerprint

Projects

Supergen Wind Hub

Cite this