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Content Provider | IET Digital Library |
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Author | Parker, Max A. Holliday, Derrick Finney, Stephen J. |
Abstract | Large offshore wind farms located far from shore, as are being planned or built in the North Sea, will require high-voltage DC (HVDC) transmission to shore, and multi-terminal HVDC could offer further benefits. Currently proposed methods to protect against faults in the DC network are based on extremely fast-acting DC circuit breakers located on all cable ends, leading to high cost. A method is proposed based around discharging the DC network to isolate the fault, which drastically reduces the circuit breaker requirement, while making use of the inherent current-limiting behaviour of the wind turbines. The validity of this approach is demonstrated in simulation. |
Starting Page | 4511 |
Ending Page | 4515 |
Page Count | 5 |
Volume Number | 2019 |
e-ISSN | 20513305 |
Issue Number | Issue 17, Jun (2019) |
Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/joe/2019/17 |
Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/10.1049/joe.2018.8149 |
Journal | The Journal of Engineering |
Publisher | The Institution of Engineering and Technology |
Publisher Date | 2019-01-22 |
Access Restriction | Open |
Rights License | Creative Commons Attribution License (http://creativecommons.org/licenses/by/3.0/) |
Subject Keyword | Circuit Breaker Circuit Breaker Requirement Control of Electric Power System Currently Proposed Method D.C. Transmission DC Circuit Breaker DC Network DC Protection High Cost High-voltage DC Transmission HVDC Power Converter HVDC Power Transmission Multiterminal HVDC Network North Sea Offshore Installations Offshore Wind Farm Offshore Wind Power Reduced DC Circuit Breaker Count Shore Switch Wind Power Plant Wind Turbine |
Content Type | Text |
Resource Type | Article |
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