High Voltage Direct Current (HVDC); Emergency Power Control; Frequency Containment Reserves; Low and Zero-inertia; Electricity market; Loss Factors; Frequency Reserve Sharing
Abstract :
[en] In this paper, strategies for a holistic integration of multiple HVDC links into existing power systems are presented. High Voltage Direct Current (HVDC) links can support the operation of AC grids on different timescales. Contrary to AC transmission lines, the power flow on HVDC links can be freely controlled. Due to their ability of rapidly controlling the power transmitted, they can help to stabilize the dynamic system response of interconnected power systems, e.g. providing fast frequency response. Moreover, they can be an important tool in controlling and in optimizing the operation of interconnected power system. In this paper, different strategies are presented, then their benefits and potential challenges are discussed.
Disciplines :
Electrical & electronics engineering
Author, co-author :
Weckesser, Tilman
Misyris, Georgios
Obradovic, Danilo
Tossato, Andrea
Eriksson, Robert
Ghandhari, Mehrdad
Bastin, Bertrand ; Université de Liège - ULiège > Dép. d'électric., électron. et informat. (Inst.Montefiore) > Systèmes et modélisation
Van Cutsem, Thierry ; Université de Liège - ULiège > Dép. d'électric., électron. et informat. (Inst.Montefiore) > Systèmes et modélisation
Chatzivasileiadis, Spyros
Language :
English
Title :
The multiDC project: Research Towards a Holistic Integration of HVDC Links into Large-Scale AC Power Systems
Publication date :
14 September 2020
Number of pages :
7
Event name :
NEIS 2020 - Conference on Sustainable Energy Supply and Energy Storage Systems
