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| Content Provider | IET Digital Library |
|---|---|
| Author | Mitra, Bhaskar Chowdhury, Badrul Manjrekar, Madhav |
| Abstract | The ever-increasing demand for electric power has partially been met with access to offshore renewable energy, such as wind and tidal energy. With the development in power electronics, high-voltage direct current (HVDC) transmission is taking over as the primary choice for connecting off-shore generation to on-shore grids. Voltage source converter (VSC)-based HVDC is set to become the backbone of the multi-terminal DC grids replacing the conventional line commutated converter networks. VSC-HVDC networks offer the flexibility for HVDC grids to be connected as conventional AC grids in a meshed network. Advancement of technology has led to the development of the modular multilevel converter which has higher efficiency compared to the two-level VSC configurations. They are gradually becoming a popular choice. Although VSC-based grids offer a varied range of advantages, it is highly vulnerable to DC faults. Many designs of breakers have been patented over the years and various means have been proposed for their control. This study aims to review the available designs of HVDC terminals, the available protection devices and the protection and control methods for HVDC breakers. By comparing the state-of-the-art technologies that are currently available, this study aims to address the research issues and the additional research and development work that needs to be done. |
| Starting Page | 1563 |
| Ending Page | 1571 |
| Page Count | 9 |
| ISSN | 17521416 |
| Volume Number | 12 |
| e-ISSN | 17521424 |
| Issue Number | Issue 13, Oct (2018) |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/iet-rpg/12/13 |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/10.1049/iet-rpg.2018.5274 |
| Journal | IET Renewable Power Generation |
| Publisher Date | 2018-07-06 |
| Access Restriction | Open |
| Rights Holder | © The Institution of Engineering and Technology |
| Subject Keyword | Breaker Design Circuit Breaker Control Method Control of Electric Power System Conventional AC Grid Conventional Line Commutated Converter Network D.C. Transmission Electric Power Fault Detection Technique Fault Diagnosis High-voltage Direct Current Transmission HVDC Breaker HVDC Power Converter HVDC Power Transmission HVDC Terminal Design HVDC Transmission Meshed Network Modular Multilevel Converter Multiterminal DC Grid Off-shore Generation Off-shore Renewable Energy Offshore Installations On-shore Grid Power Electronics Power Grid Power System Control Power Transmission Control Power Transmission Fault Power Transmission Protection Protection Apparatus Protection Device Protection Method Renewable Energy Source Research And Development Switch Tidal Energy Two-level VSC Configurations Voltage Source Converter Voltage-source Converter VSC-based Grid VSC-HVDC Network Wind Energy |
| Content Type | Text |
| Resource Type | Article |
| Subject | Renewable Energy, Sustainability and the Environment |
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