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| Content Provider | IET Digital Library |
|---|---|
| Author | Sun, Shida Xiang, Wang Yao, Liangzhong Li, Yan Wen, Jinyu |
| Abstract | To integrate offshore wind power, a hybrid high-voltage DC (HVDC) system consisting of the self-blocking modular multilevel converter (SB-MMC) and line commutated converter (LCC) is investigated. The SB-MMC is installed at the sending end to support the wind farm and the LCC is installed at the power grid side. The start-up strategy of the hybrid system is studied. To eliminate the transients during start-up, a virtual limiting resistor is introduced for the LCC and a grouping sequentially charging method is proposed for the SB-MMC. The DC fault behaviour and isolation of the hybrid system is analysed. The response during AC fault and commutation failure at LCC is considered. Finally, the feasibility of start-up, DC fault isolation and AC fault ride through of the hybrid HVDC system is verified by simulations in power systems computer-aided design/electro-magnetic transient design and control. |
| Starting Page | 816 |
| Ending Page | 821 |
| Page Count | 6 |
| Volume Number | 2017 |
| e-ISSN | 20513305 |
| Issue Number | Issue 13, Jan (2017) |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/joe/2017/13 |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/10.1049/joe.2017.0444 |
| Journal | The Journal of Engineering |
| Publisher | The Institution of Engineering and Technology |
| Publisher Date | 2017-01-01 |
| Access Restriction | Open |
| Rights License | Creative Commons Attribution-No Derivs License (http://creativecommons.org/licenses/by-nd/3.0/) |
| Subject Keyword | AC Fault Ride Through Commutation Failure Control of Electric Power System D.C. Transmission DC Fault Behaviour DC Fault Isolation Electromagnetic Transient Design Failure Analysis Grouping Sequentially Charging Method HVDC Power Converter HVDC Power Transmission Hybrid High-voltage DC System Hybrid HVDC Integrating Wind Farm Control Hybrid HVDC Integrating Wind Farm Operation LCC Line Commutated Converter Offshore Installations Offshore Wind Power Power Generation Control Power Generation Fault Power Grid Power System Computer-aided Design Power System Control Power System Transients Power Transmission Control Power Transmission Fault Reliability SB-MMC Self-blocking Modular Multilevel Converter Start-up Strategy Virtual Limiting Resistor Voltage-source Converter Wind Power Plant |
| Content Type | Text |
| Resource Type | Article |
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