Abstract
This paper discusses how to determine the most suitable high voltage alternating current (HVAC) submarine cable in the design phase of new projects. A thermal ladder network method (LNM) is used to analyse the thermal behaviour in the centre of the conductor as the hottest spot of the cable.
Based on an approved static cable rating method and thermal cable analysis of transient conditions, applied by a step function with transient time duration greater than one hour, this paper proposes a method for a dynamic rating of submarine cables. The dynamic rating accomplished through an iterative process. The method is tested with MATLAB simulation and validated in comparison to a finite element method (FEM) based approach with high accuracy.
Based on an approved static cable rating method and thermal cable analysis of transient conditions, applied by a step function with transient time duration greater than one hour, this paper proposes a method for a dynamic rating of submarine cables. The dynamic rating accomplished through an iterative process. The method is tested with MATLAB simulation and validated in comparison to a finite element method (FEM) based approach with high accuracy.
| Original language | English |
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| Title of host publication | 2019 IEEE 13th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG) |
| Number of pages | 6 |
| Publisher | IEEE |
| Publication date | 1. Apr 2019 |
| Article number | 8862377 |
| ISBN (Print) | 978-1-7281-3203-7 |
| ISBN (Electronic) | 978-1-7281-3202-0, 978-1-7281-3201-3 |
| DOIs | |
| Publication status | Published - 1. Apr 2019 |
| Event | 13th IEEE International Conference on Compatibility, Power Electronics and Power Engineering, CPE-POWERENG 2019 - University of Southern Denmark, Sønderborg, Denmark Duration: 23. Apr 2019 → 25. Apr 2019 http://www.cpe-powereng.gov |
Conference
| Conference | 13th IEEE International Conference on Compatibility, Power Electronics and Power Engineering, CPE-POWERENG 2019 |
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| Location | University of Southern Denmark |
| Country/Territory | Denmark |
| City | Sønderborg |
| Period | 23/04/2019 → 25/04/2019 |
| Sponsor | IEEE Industrial Electronics Society, The Institute of Electrical and Electronics Engineers (IEEE), University of Southern Denmark |
| Internet address |
Keywords
- Dynamic Cable Rating
- High Voltage Alternating Current Submarine Cables
- Renewable Power Generation
- Static Cable Rating
- Thermal Cable Analysis of Transient Conditions