Abstract
When a PtP link is expanded into a multi-terminal HVDC (MTDC) system by interconnecting an additional offshore wind farm (OWF) converter, the existing operation strategy changes. The OWF power production should be considered as a determining factor to operate the system. In this paper, a new power capability curve for the existing converters is proposed. This new power capability curve is formulated as a function of OWF power production. Furthermore, different converter control strategies are also described and compared. It has been found that a multi-slope droop control strategy is the most suitable strategy for the 3-terminal HVDC system with an OWF converter.
Originalsprog | Engelsk |
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Titel | Proceedings of 15th IET International Conference on AC and DC Power Transmission (ACDC 2019) |
Antal sider | 6 |
Forlag | Institution of Engineering and Technology |
Publikationsdato | feb. 2019 |
Udgave | CP751 |
ISBN (Elektronisk) | 978-1-83953-007-4 |
DOI | |
Status | Udgivet - feb. 2019 |
Begivenhed | 15th IET International Conference on AC and DC Power Transmission (ACDC 2019) - Coventry, Storbritannien Varighed: 5 feb. 2019 → 7 feb. 2019 |
Konference
Konference | 15th IET International Conference on AC and DC Power Transmission (ACDC 2019) |
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Land/Område | Storbritannien |
By | Coventry |
Periode | 05/02/2019 → 07/02/2019 |