Optimal power flow techniques under characterization of conventional and renewable energy sources: A comprehensive analysis

B Khan, P Singh - Journal of Engineering, 2017 - Wiley Online Library
The exhaustive knowledge of optimal power flow (OPF) methods is critical for proper system
operation and planning, since OPF methods are utilized for finding the optimal state of any …

Critical technical issues with a voltage-source-converter-based high voltage direct current transmission system for the onshore integration of offshore wind farms

MA Koondhar, GS Kaloi, AS Saand, S Chandio, W Ko… - Sustainability, 2023 - mdpi.com
Long-distance offshore wind power transmission systems utilize multi-terminal high voltage
direct current (MT-HVDC) connections based on voltage source converters (VSCs). In …

Generalized steady-state VSC MTDC model for sequential AC/DC power flow algorithms

J Beerten, S Cole, R Belmans - IEEE Transactions on Power …, 2012 - ieeexplore.ieee.org
In this paper, a steady-state multi-terminal voltage source converter high voltage direct
current (VSC MTDC) model is introduced. The proposed approach is extended to include …

Minimization of transmission loss in meshed AC/DC grids with VSC-MTDC networks

J Cao, W Du, HF Wang, SQ Bu - IEEE Transactions on Power …, 2013 - ieeexplore.ieee.org
The paper considers the optimal power flow (OPF) of a meshed AC/DC power transmission
network with voltage source converter based multi-terminal DC (VSC-MTDC) networks. The …

A new approach for benefit evaluation of multiterminal VSC–HVDC using a proposed mixed AC/DC optimal power flow

W Feng, LB Tjernberg, A Mannikoff… - IEEE Transactions on …, 2013 - ieeexplore.ieee.org
In this paper, an extended optimal power-flow (OPF) model incorporating a detailed model
of a voltage-source converter-based–multiterminal high-voltage direct current system (VSC …

Second-order cone programming for optimal power flow in VSC-type AC-DC grids

M Baradar, MR Hesamzadeh… - IEEE Transactions on …, 2013 - ieeexplore.ieee.org
This paper presents a second order cone programming (SOCP) formulation of the optimal
power flow problem for AC-DC systems with voltage source converter (VSC) technology …

Information gap decision theory based OPF with HVDC connected wind farms

A Rabiee, A Soroudi, A Keane - IEEE Transactions on Power …, 2014 - ieeexplore.ieee.org
A method for solving the optimal power flow (OPF) problem including HVDC connected
offshore wind farms is presented in this paper. Different factors have been considered in the …

Optimal power flow in AC–DC grids with discrete control devices

Z Yang, H Zhong, A Bose, Q Xia… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
With the increasing applications of VSC-HVDC technologies in power grids, the importance
of incorporating DC grids and converter stations into the optimal power flow (OPF) problem …

Security-constrained optimal sizing and siting of BESS in hybrid AC/DC microgrid considering post-contingency corrective rescheduling

K Gong, X Wang, C Jiang… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
Hybrid AC/DC microgrids allow the integration of diverse renewable energy resources.
However, the security and the reliability of hybrid AC/DC microgrid systems are challenged …

Analysis of stability limitations of a VSC-HVDC link using power-synchronization control

L Zhang, HP Nee, L Harnefors - IEEE Transactions on Power …, 2010 - ieeexplore.ieee.org
In this paper, the stability limitations are analyzed for a voltage-source converter (VSC)
based high-voltage direct-current (HVDC) link using power-synchronization control for two …