Coordination of Power Injection in HVDC Grids with Multi-TSOs and Large Wind Penetration
2015 (English)In: ACDC 2015, 2015Conference paper (Refereed)
This paper proposes different architectures for the coordinationof power injection in interconnected hybrid AC/DC gridswith Multi-TSO. The power dispatch problem is first formulatedfor the HVDC grid with the aim of keeping the balancein real time and try to follow the 15-min schedules introducedby AC TSOs considering the ongoing changes in the HVDCgrid. Next, the Auxiliary Problem Principle (APP) method isproposed to decompose the dispatch problem and distributedbetween connected AC operators who control the local converters.Two different approaches are tested and the sensitivityof the OPF updating rate has been evaluated for a 5-areaHVDC grid with the wind production.
Place, publisher, year, edition, pages
Electrical Engineering, Electronic Engineering, Information Engineering
IdentifiersURN: urn:nbn:se:kth:diva-155896DOI: 10.1049/cp.2015.0062ScopusID: 2-s2.0-84939243447OAI: oai:DiVA.org:kth-155896DiVA: diva2:763258
The 11th International Conference on AC and DC Power Transmission - UK
QC 201502112014-11-142014-11-142016-01-22Bibliographically approved