Abstract
In practical power converter based circuits, voltage and current limits of power converters are inevitable. However, there is a lack of comprehensive investigation of steady state operating boundaries of HVDC systems with converter voltage and current limits. This paper proposes a modified algorithm based on current injection Newton-Raphson method. It is capable of solving the power flow of multi-infeed HVDC system with current and voltage limits of all power converters. A comparison between the proposed algorithm and conventional technique is presented. The proposed algorithm is validated and demonstrated its supreme important advantages for HVDC network analysis.
Original language | English |
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Title of host publication | 8th IET International Conference on Power Electronics, Machines and Drives (PEMD 2016) |
Publisher | Institution of Engineering and Technology |
Volume | 2016 |
Edition | CP684 |
ISBN (Print) | 978-1-78561-188-9 |
DOIs | |
Publication status | Published - 2016 |
Event | 8th IET International Conference on Power Electronics, Machines and Drives, PEMD 2016 - Glasgow, United Kingdom Duration: 19 Apr 2016 → 21 Apr 2016 |
Conference
Conference | 8th IET International Conference on Power Electronics, Machines and Drives, PEMD 2016 |
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Country/Territory | United Kingdom |
City | Glasgow |
Period | 19/04/16 → 21/04/16 |
Keywords
- Current limit
- Multi-infeed
- Voltage limit
- VSC-HVDC