Abstract
High-Voltage cables are starting to be more often used to transmit electric energy at high-voltage levels, introducing in the electric grid phenomena that are uncommon when using Overhead Lines. Under the phenomena worthy of special attention are those related with the cable energisation and deenergisation. Examples are switching overvoltage, zeromissing phenomenon, energisation of cables in parallel, series resonance and disconnection overvoltage, all described and explained in this paper. This paper starts by describing the main objectives of this PhD project, followed by a description of the different phenomena, illustrated by simulations based on real cable/system parameters.
Original language | English |
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Title of host publication | Proceedings of the Danish PhD Seminar on Detailed Modelling and Validation of Electrical Components and Systems 2010 |
Number of pages | 6 |
Publisher | Energinet.dk |
Publication date | 2010 |
Pages | 10-15 |
Publication status | Published - 2010 |
Event | The Danish PhD Seminar on Detailed Modelling and Validation of Electrical Components and Systems 2010 - Fredericia, Denmark Duration: 8 Feb 2010 → 8 Feb 2010 |
Conference
Conference | The Danish PhD Seminar on Detailed Modelling and Validation of Electrical Components and Systems 2010 |
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Country/Territory | Denmark |
City | Fredericia |
Period | 08/02/2010 → 08/02/2010 |