Dynamisk modellering av VSC-HVDC: En statisk och dynamisk modelldesign över VSC-HVDC för implementering i ARISTO
Independent thesis Advanced level (professional degree), 20 credits / 30 HE creditsStudent thesisAlternative title
A dynamic state model design of the VSC-HVDC to be implemented in ARISTO. (English)
This thesis treats the subject of a complete steady state and dynamic model of the VSC-HVDC covering both the AC and DC system-side of the converter. The topology of the model is recreated after the scheduled transmission line in the south of Sweden, called SydVästlänken. The topology covers both a simple two terminal connection as well as a multi-terminal one. This model is to be implemented in the power system simulation program ARISTO. The main directive of the model is operation planning and education during real-time scenarios. The model is deliberately designed as a complete and complex model but with methods of reducing it's complexity to suit the users needs at the time for implementation. Further more the author have made sure that it is a complete generic model to suit the application of the program as the technology to the day of this study are unknown. Lastly, a method of controlling the converters are presented where Droop-control take a prominent roll as the AC and DC voltage regulator.
Place, publisher, year, edition, pages
2011. , 74 p.
UPTEC ES, ISSN 1650-8300 ; 11029
VSC-HVDC, dynamic model, ARISTO, multi terminal HVDC, VSC design
VSC-HVDC, dynamisk modellering, ARISTO, multiterminal HVDC, VSC design
Electrical Engineering, Electronic Engineering, Information Engineering
IdentifiersURN: urn:nbn:se:uu:diva-165421OAI: oai:DiVA.org:uu-165421DiVA: diva2:473629
Master Programme in Energy Systems Engineering
Lundin, Urban, UniversitetslektorPernestål, Kjell