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Electromagnetic compatibility studies within smart grid automated substations

Electromagnetic compatibility studies within smart grid automated substations
Electromagnetic compatibility studies within smart grid automated substations
Switching, fault currents, lightning and other transient phenomena produce electromagnetic fields that may disturb the normal functioning of a high voltage power substation. With the advent of the ‘smart grid’ – where electronic control and communication equipment are integrated within the substation – understanding of the electromagnetic environment and the resulting interferences is becoming very important. This paper uses an example of a particular 400/220kV substation in Romania to analyse its behaviour from the point of view of transient stability and faults. The results of the transient analysis in terms of currents will then be used to excite an electromagnetic model with the aim to predict the field distribution within the substation during the transient. These results will in turn be used to identify the EMI ‘hot spots’ within the substation.
EMI, fault analysis, smart grid, substation, transient stability
Tarmizi, A.I.
562591de-7fbf-4f36-89da-7742cbd34d5b
Rotaru, M.
c53c5038-2fed-4ace-8fad-9f95d4c95b7e
Sykulski, J.K.
d6885caf-aaed-4d12-9ef3-46c4c3bbd7fb
Tarmizi, A.I.
562591de-7fbf-4f36-89da-7742cbd34d5b
Rotaru, M.
c53c5038-2fed-4ace-8fad-9f95d4c95b7e
Sykulski, J.K.
d6885caf-aaed-4d12-9ef3-46c4c3bbd7fb

Tarmizi, A.I., Rotaru, M. and Sykulski, J.K. (2014) Electromagnetic compatibility studies within smart grid automated substations. UPEC2014: International Universities' Power Engineering Conference, Romania. 02 - 05 Sep 2014. 6 pp .

Record type: Conference or Workshop Item (Paper)

Abstract

Switching, fault currents, lightning and other transient phenomena produce electromagnetic fields that may disturb the normal functioning of a high voltage power substation. With the advent of the ‘smart grid’ – where electronic control and communication equipment are integrated within the substation – understanding of the electromagnetic environment and the resulting interferences is becoming very important. This paper uses an example of a particular 400/220kV substation in Romania to analyse its behaviour from the point of view of transient stability and faults. The results of the transient analysis in terms of currents will then be used to excite an electromagnetic model with the aim to predict the field distribution within the substation during the transient. These results will in turn be used to identify the EMI ‘hot spots’ within the substation.

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More information

Published date: 2 September 2014
Venue - Dates: UPEC2014: International Universities' Power Engineering Conference, Romania, 2014-09-02 - 2014-09-05
Keywords: EMI, fault analysis, smart grid, substation, transient stability
Organisations: EEE

Identifiers

Local EPrints ID: 368711
URI: http://eprints.soton.ac.uk/id/eprint/368711
PURE UUID: 3af768b1-2390-4fb1-8029-595038922fd3
ORCID for J.K. Sykulski: ORCID iD orcid.org/0000-0001-6392-126X

Catalogue record

Date deposited: 13 Sep 2014 11:28
Last modified: 05 Nov 2019 02:09

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Contributors

Author: A.I. Tarmizi
Author: M. Rotaru
Author: J.K. Sykulski ORCID iD

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