Time domain analysis of switching transient fields in high voltage substations
Musa, B.U. and Siew, W.H. and Judd, M.D. (2009) Time domain analysis of switching transient fields in high voltage substations. In: UHVNet Colloquium 2009, 2009-01-21.
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Abstract
Switching operations of circuit breakers and disconnect switches generate transient currents propagating along the substation busbars. At the moment of switching, the busbars temporarily acts as antennae radiating transient electromagnetic fields within the substations. The radiated fields may interfere and disrupt normal operations of electronic equipment used within the substation for measurement, control and communication purposes. Hence there is the need to fully characterise the substation electromagnetic environment as early as the design stage of substation planning and operation to ensure safe operations of the electronic equipment. This paper deals with the computation of transient electromagnetic fields due to switching within a high voltage air-insulated substation (AIS) using the finite difference time domain (FDTD) method
ORCID iDs
Musa, B.U., Siew, W.H. ORCID: https://orcid.org/0000-0003-4000-6856 and Judd, M.D.;-
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Item type: Conference or Workshop Item(Paper) ID code: 14484 Dates: DateEvent21 January 2009PublishedSubjects: Technology > Electrical engineering. Electronics Nuclear engineering Department: Faculty of Engineering > Electronic and Electrical Engineering Depositing user: Strathprints Administrator Date deposited: 06 Oct 2010 13:53 Last modified: 09 Oct 2024 00:43 URI: https://strathprints.strath.ac.uk/id/eprint/14484