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| Content Provider | IET Digital Library |
|---|---|
| Author | Zhou, Ding Rahman, Md Habibur Xu, Lie Wang, Yi |
| Abstract | Integration of renewable energy generations requires the transmission of bulky power over long distance, and high-voltage direct current (HVDC) transmission systems become a more preferable choice compared to conventional HVAC systems. For HVDC systems, one of the important concerns is the DC protection strategy which can significantly impact on the connected AC system performance, e.g. system frequency. The maximum loss-of-infeed for a AC network is highly dependent on the duration of the power outage, and the impacts of DC fault protection arrangements which result in different speed of power restoration on the connected AC system, on the system frequency, have not been properly understood. Different DC protection arrangements using DC disconnectors, fast and slow DC circuit breakers on frequency response of the connected AC networks are investigated. A three-terminal meshed HVDC system is studied to demonstrate system behaviour during DC faults. |
| Starting Page | 4031 |
| Ending Page | 4035 |
| 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.2018.8150 |
| 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 | AC Network Bulky Power Circuit Breaker Connected AC Network Connected AC System Control of Electric Power System Conventional HVAC System D.C. Transmission DC Circuit Breaker DC Disconnectors DC Fault DC Fault Protection Arrangements DC Protection Strategy Different DC Protection Arrangements Frequency Response High-voltage Direct Current Transmission System HVAC HVDC Network HVDC Power Converter HVDC Power Transmission HVDC System Power Converter Power Grid Power Outage Power Restoration Power Supplies to Apparatus Power System Control Power Transmission Control Renewable Energy Generation Switch System Behaviour System Frequency Three-terminal Meshed HVDC System |
| Content Type | Text |
| Resource Type | Article |
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