Abstract
This paper presents a non-linear model for the optimal power flow in multi-terminal high-voltage direct current transmission systems. The proposed methodology considers exclusively the DC side of the grid and includes branches with DC/DC converters. Losses of lines and DC/DC converters are also considered in the optimization model. A semidefinite approximation is proposed in order to obtain an unique solution for real time operation. The methodology is evaluated on a reduced version of the CIGRE B4 DC grid test system. Results demonstrate the proposed approximation is efficient and accurate compared to the non-linear model solved in GAMS.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
