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Assessment of financial benefits in overplanted windfarm export cable

Assessment of financial benefits in overplanted windfarm export cable
Assessment of financial benefits in overplanted windfarm export cable
A methodology was developed for the forward thermal risk estimation (TRE) applied to offshore cables based on Markov Chain (MC) transition probability matrices (TPM). The MC model analyses historical load current data and extracts probabilistic patterns of load state changes on a seasonal basis. In the present study scenarios of wind farm overplanting (for economic purposes) are induced and a 20 years online testing of the methodology is simulated considering an autonomous power curtailment when thermal risk is estimated 6h ahead.
Submarine cable, probabilistic estimation, economic benefits, thermal risk, cable optimization, overplanting
1-6
Hernandez Colin, Maria, Angelica
8f523b8a-5c1d-4742-a72b-dd94bd5afa3d
Pilgrim, James
4b4f7933-1cd8-474f-bf69-39cefc376ab7
Hernandez Colin, Maria, Angelica
8f523b8a-5c1d-4742-a72b-dd94bd5afa3d
Pilgrim, James
4b4f7933-1cd8-474f-bf69-39cefc376ab7

Hernandez Colin, Maria, Angelica and Pilgrim, James (2019) Assessment of financial benefits in overplanted windfarm export cable. 10th International Conference on Insulated Power Cables, Palais des Congrès of Versailles, France. 23 - 27 Jun 2019. pp. 1-6 . (In Press)

Record type: Conference or Workshop Item (Paper)

Abstract

A methodology was developed for the forward thermal risk estimation (TRE) applied to offshore cables based on Markov Chain (MC) transition probability matrices (TPM). The MC model analyses historical load current data and extracts probabilistic patterns of load state changes on a seasonal basis. In the present study scenarios of wind farm overplanting (for economic purposes) are induced and a 20 years online testing of the methodology is simulated considering an autonomous power curtailment when thermal risk is estimated 6h ahead.

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Accepted/In Press date: 2019
Venue - Dates: 10th International Conference on Insulated Power Cables, Palais des Congrès of Versailles, France, 2019-06-23 - 2019-06-27
Keywords: Submarine cable, probabilistic estimation, economic benefits, thermal risk, cable optimization, overplanting

Identifiers

Local EPrints ID: 434188
URI: http://eprints.soton.ac.uk/id/eprint/434188
PURE UUID: 65e27518-ab3a-4d53-8263-bc3f11dd9218
ORCID for James Pilgrim: ORCID iD orcid.org/0000-0002-2444-2116

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Date deposited: 13 Sep 2019 16:30
Last modified: 12 May 2020 00:29

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