Convexification of Hybrid AC-DC Optimal Power Flow with Line-Commutated Converters

Convexification of Hybrid AC-DC Optimal Power Flow with Line-Commutated Converters

Line-commutated converter (LCC)-based high-voltage DC (HVDC) systems have been integrated with bulk AC power grids for interregional transmission of renewable power. The nonlinear LCC model brings additional nonconvexity to optimal power flow (OPF) of hybrid AC-DC power grids. A convexification meth...

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Bibliographic Details
Main Authors: Hongyuan Liang, Zhigang Li, J. H. Zheng, Q. H. Wu
Format: Article
Language:English
Published: China electric power research institute 2024-01-01
Series:CSEE Journal of Power and Energy Systems
Subjects:
AC-DC power system
convex relaxation
line-commutated converter
optimal power flow
second-order cone programming
Online Access:https://ieeexplore.ieee.org/document/10376005/

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