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Generic PLL-Based Grid-Forming Control

delete2021-01-01
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OA
AI
L
Lennart Harnefors *
M
Mario Schweizer
J
Jarno Kukkola
M
Mikko Routimo
M
Marko Hinkkanen
X
Xiongfei Wang
DOI:10.1109/TPEL.2021.3106045delete
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Abstract

Abstract

En 中文
In grid-forming control, the swing equation of a synchronous machine is emulated by a power controller. Thereby, frequency droop, power-oscillation damping, and/or virtual inertia can be obtained. In this letter, it is shown that a phase-locked loop-which is normally grid following-can be designed so as to, in turn, emulate a generic power controller, thus, becoming grid-forming.
Keywords:
Phase locked loops
Automatic voltage control
Resistance
Emulation
Damping
Transient analysis
Couplings
Grid-connected converters
grid-forming control
phase-locked loops
voltage-source converters

Journal

IEEE Transactions on Power Electronics cover
IEEE Transactions on Power Electronics
IF:
6.5
Papers:
1.7W
Citations:
8.3W

Organization

A
Aalto University
Scholars:
1.6W
Papers: 1.5W
Citations: 2.1W
A
abb
Scholars:
1.0K
Papers: 1.0K
Citations: 1
A
aalborg university
Scholars:
1.6W
Papers: 1.7W
Citations: 22
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Cited Papers

Cited Papers

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err386
errOAAI
errWang, Xiongfei; Taul, Mads Graungaard; Wu, Heng; Liao, Yicheng; Blaabjerg, Frede; Harnefors, Lennart
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Generator Emulation Controls for Photovoltaic Inverters
err2012-06-01
err129
PREAI
errAlatrash, Hussam; Mensah, Adje; Mark, Evlyn; Haddad, Ghaith; Enslin, Johan
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Power-Synchronization Control of Grid-Connected Voltage-Source Converters
err2010-05-01
err918
PREAI
errZhang, Lidong; Harnefors, Lennart; Nee, Hans-Peter
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Accounting for reciprocal host–microbiome interactions in experimental science
err2016-06-08
err0
PREAI
errThaddeus S. Stappenbeck; Herbert W. Virgin
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