Dynamic equivalencing of distribution networks with dispersed generation using Krylov methods

A. Ishchenko; J.M.A. Myrzik; W.L. Kling

doi:10.1109/PCT.2007.4538629

Dynamic equivalencing of distribution networks with dispersed generation using Krylov methods

A. Ishchenko, J.M.A. Myrzik, W.L. Kling

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

5 Citations (Scopus)

161 Downloads (Pure)

Abstract

Nowadays the number of dispersed generators (DG) is growing rapidly. This change will greatly influence the power system dynamics. A distribution network, where DG are connected to the grid, cannot be considered as passive anymore. So in future it will not be possible to use simple equivalents of distribution networks for power system dynamic modeling as it was done before. In dynamic studies the whole power system cannot be represented in a detailed manner because of huge system dimension. Therefore special techniques have to be applied for aggregation and order-reduction of distribution networks with DG. In this paper brief review of existing techniques has been given, and after that dynamic reduction using Krylov methods is performed for a distribution network consisting of DG of different types.

Original language	English
Title of host publication	Proceedings of the IEEE PowerTech 2007 (Power Tech 7) 1-5 July 2007, Lausanne, Zwitserland
Place of Publication	Piscataway, New Jersey, USA
Publisher	Institute of Electrical and Electronics Engineers
Pages	2023-2028
ISBN (Print)	978-1-4244-2189-3
DOIs	https://doi.org/10.1109/PCT.2007.4538629
Publication status	Published - 2007
Event	2007 IEEE Power Tech - Lausanne, Switzerland Duration: 1 Jul 2007 → 5 Jul 2007

Conference

Conference	2007 IEEE Power Tech
Country/Territory	Switzerland
City	Lausanne
Period	1/07/07 → 5/07/07

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10.1109/PCT.2007.4538629

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title = "Dynamic equivalencing of distribution networks with dispersed generation using Krylov methods",

abstract = "Nowadays the number of dispersed generators (DG) is growing rapidly. This change will greatly influence the power system dynamics. A distribution network, where DG are connected to the grid, cannot be considered as passive anymore. So in future it will not be possible to use simple equivalents of distribution networks for power system dynamic modeling as it was done before. In dynamic studies the whole power system cannot be represented in a detailed manner because of huge system dimension. Therefore special techniques have to be applied for aggregation and order-reduction of distribution networks with DG. In this paper brief review of existing techniques has been given, and after that dynamic reduction using Krylov methods is performed for a distribution network consisting of DG of different types.",

author = "A. Ishchenko and J.M.A. Myrzik and W.L. Kling",

year = "2007",

doi = "10.1109/PCT.2007.4538629",

language = "English",

isbn = "978-1-4244-2189-3",

pages = "2023--2028",

booktitle = "Proceedings of the IEEE PowerTech 2007 (Power Tech 7) 1-5 July 2007, Lausanne, Zwitserland",

publisher = "Institute of Electrical and Electronics Engineers",

address = "United States",

note = "2007 IEEE Power Tech ; Conference date: 01-07-2007 Through 05-07-2007",

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Ishchenko, A, Myrzik, JMA & Kling, WL 2007, Dynamic equivalencing of distribution networks with dispersed generation using Krylov methods. in Proceedings of the IEEE PowerTech 2007 (Power Tech 7) 1-5 July 2007, Lausanne, Zwitserland. Institute of Electrical and Electronics Engineers, Piscataway, New Jersey, USA, pp. 2023-2028, 2007 IEEE Power Tech, Lausanne, Switzerland, 1/07/07. https://doi.org/10.1109/PCT.2007.4538629

Dynamic equivalencing of distribution networks with dispersed generation using Krylov methods. / Ishchenko, A.; Myrzik, J.M.A.; Kling, W.L.

Proceedings of the IEEE PowerTech 2007 (Power Tech 7) 1-5 July 2007, Lausanne, Zwitserland. Piscataway, New Jersey, USA : Institute of Electrical and Electronics Engineers, 2007. p. 2023-2028.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

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AU - Ishchenko, A.

AU - Myrzik, J.M.A.

AU - Kling, W.L.

PY - 2007

Y1 - 2007

N2 - Nowadays the number of dispersed generators (DG) is growing rapidly. This change will greatly influence the power system dynamics. A distribution network, where DG are connected to the grid, cannot be considered as passive anymore. So in future it will not be possible to use simple equivalents of distribution networks for power system dynamic modeling as it was done before. In dynamic studies the whole power system cannot be represented in a detailed manner because of huge system dimension. Therefore special techniques have to be applied for aggregation and order-reduction of distribution networks with DG. In this paper brief review of existing techniques has been given, and after that dynamic reduction using Krylov methods is performed for a distribution network consisting of DG of different types.

AB - Nowadays the number of dispersed generators (DG) is growing rapidly. This change will greatly influence the power system dynamics. A distribution network, where DG are connected to the grid, cannot be considered as passive anymore. So in future it will not be possible to use simple equivalents of distribution networks for power system dynamic modeling as it was done before. In dynamic studies the whole power system cannot be represented in a detailed manner because of huge system dimension. Therefore special techniques have to be applied for aggregation and order-reduction of distribution networks with DG. In this paper brief review of existing techniques has been given, and after that dynamic reduction using Krylov methods is performed for a distribution network consisting of DG of different types.

U2 - 10.1109/PCT.2007.4538629

DO - 10.1109/PCT.2007.4538629

M3 - Conference contribution

SN - 978-1-4244-2189-3

SP - 2023

EP - 2028

BT - Proceedings of the IEEE PowerTech 2007 (Power Tech 7) 1-5 July 2007, Lausanne, Zwitserland

PB - Institute of Electrical and Electronics Engineers

CY - Piscataway, New Jersey, USA

T2 - 2007 IEEE Power Tech

Y2 - 1 July 2007 through 5 July 2007

ER -

Dynamic equivalencing of distribution networks with dispersed generation using Krylov methods

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