Equivalent to Represent Inertial and Primary Frequency Control Effects of an External System

Weckesser, Johannes; Van Cutsem, Thierry

doi:10.1049/iet-gtd.2016.1641

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Equivalent to Represent Inertial and Primary Frequency Control Effects of an External System

Weckesser, Johannes; Van Cutsem, Thierry

2017 • In IET Generation, Transmission and Distribution

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https://hdl.handle.net/2268/209506

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10.1049/iet-gtd.2016.1641

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Keywords :

model reduction; equivalent; frequency dynamics

Abstract :

[en] This paper presents a novel equivalent, which is suitable for simulation of inertial and primary frequency control effects. In the model reduction procedure, dynamic power injectors are used to replace the external system and to mimic its dynamic behavior. The parameters of the equivalents are tuned with a simple approach presented in this paper. The effectiveness of the proposed method is demonstrated on a modified version of the ENTSO-E Dynamic Study Model. The results show that the system frequency response of the unreduced system is retained and a speedup of the simulations of around 4.0 is achieved.

Disciplines :

Electrical & electronics engineering

Author, co-author :

Weckesser, Johannes ; Université de Liège > Dép. d'électric., électron. et informat. (Inst.Montefiore) > Systèmes et modélisation

Van Cutsem, Thierry ; Université de Liège > Dép. d'électric., électron. et informat. (Inst.Montefiore) > Systèmes et modélisation

Language :

English

Title :

Equivalent to Represent Inertial and Primary Frequency Control Effects of an External System

Publication date :

2017

Journal title :

IET Generation, Transmission and Distribution

ISSN :

1751-8687

eISSN :

1751-8695

Publisher :

Institution of Engineering & Technology

Peer reviewed :

Peer Reviewed verified by ORBi

Available on ORBi :

since 18 April 2017

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Bibliography

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