Abstract
The presentation will contain practical experience and techniques acquired through commercial HVDC projects. The presentation will deal with three specific topics. The first is modeling of overhead-transmission lines with AC and DC conductors on one tower. The second relates to reducing the computational burden of complex frequency dependent DC-lines for the RTDS Simulator. The last topic will present an automated Hardware in the Loop (HIL) test setup with the RTDS Simulator. The automated setup is used to test DC protection settings and employs Aurora communication and a National Instruments PXI system connected to the DC protection and measurement cubicles for a commercial
HVDC project.
Sebastian Harant, Jonas Zucker, Suvansh Srivastava | Siemens Energy