Abstract
Transient overvoltages were investigated using the Electromagnetic Transients Program (EMTP) for a three-terminal DC transmission system. Pole-to-ground faults on a DC line were studied to investigate overvoltages on the healthy pole and also on the electrode lines. The effect of providing a metallic neutral conductor in one section of the three-terminal system was also studied, as was the sensitivity of the results to DC filter configuration and to neutral bus capacitance. It was found that the peak overvoltages for the DC line, especially near the converter stations, are sensitive to the DC filter configuration. The overvoltages near the converter stations were also found to be affected by the neutral bus capacitance. >
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.
