Offshore wind farms interfacing using HVAC-HVDC schemes: A review

C Zhichu, MA Koondhar, GS Kaloi, MZ Yousaf… - Computers and …, 2024 - Elsevier
Offshore wind farms (OWF) have emerged as a pivotal component in the transition towards
renewable energy, offering substantial potential for reducing carbon emissions and …

Life Estimation of HVDC Cables Subjected to Fast and Slow Polarity Reversals

B Diban, G Mazzanti, M Marzinotto, A Battaglia - Energies, 2024 - mdpi.com
This paper aims at estimating the life of extruded HVDC cable insulation subjected to fast
and slow voltage polarity reversals (VPRs). An ad hoc MATLAB code is used for the …

Simulation of Lightning Strikes to 1000 kV UHV-AC Double-Circuit Transmission Lines

Z Ma, J Jasni, MZA Ab Kadir, N Azis… - … Conference on Power …, 2023 - ieeexplore.ieee.org
Lightning shielding failure (SF) is the main cause of tripping accidents in UHV transmission
lines (TLs). SF assessment based on conventional electro geometric model (EGM) ignores …

Study on Conductivity Characteristics of LDPE/SiO2 Nanocomposite at High Temperature

Y Li, J Wu, Y Yin - 2023 IEEE 4th International Conference on …, 2023 - ieeexplore.ieee.org
The development of high-voltage DC cables is mainly limited by the properties of insulating
materials. Adding an appropriate amount of nanoparticles can improve the dielectric …

Hydrodynamic Forces for HVDC Cable Bundles Under Wave and Steady Current Conditions

T Griffiths, J Pretorius, F Tong… - International …, 2024 - asmedigitalcollection.asme.org
A collaborative study between The University of Western Australia (UWA), Southern Cross
University (SCU), Aurora Offshore Engineering (AOE) and Jan de Nul (JDN) was undertaken …

Semi-hot Redundant Control for MMC with Different Modulation Strategies

L Yang, L Jia, Q Zhu, Y Liu… - 2023 5th International …, 2023 - ieeexplore.ieee.org
In modular multilevel converter (MMC) based high voltage direct current (HVDC) system,
configuring a certain number of redundant submodules (SMs) is a simple and effective way …

[PDF][PDF] Modeling and Analysis of±400 KV HVDC Static Circuit Breaker Performance

IM Abdelqawee, I Abdulmoniem, MA Abd-Allah - system, 2023 - kkgpublications.com
High voltage direct current (HVDC) networks are effective keys for the incorporation of
considerable scale of distributed resources with the utility power networks. This fast progress …

Research on a Novel Method for Grounding Fault Location in the HVDC Inverter Based on Temporal Characteristics of Electrical Quantities

G Xiaoya, W Jun, Y Shanshan - 2024 IEEE 2nd International …, 2024 - ieeexplore.ieee.org
Grounding fault in the HVDC converter has diversity and spatial temporal discrete, which
makes fault analysis and protection coordination complicated. Because the mapping …

Externality Value-Based Pricing Mechanism for Energy and Ancillary Service Markets

Y Song, T Zhang, L Wen, J Wang… - 2023 6th International …, 2023 - ieeexplore.ieee.org
The high proportion of renewable energy integration and the sharp fluctuation of load bring
huge backup demand to the power system, which requires the auxiliary service of thermal …

Different Switching Positions of On-Load-Tap-Changer of Converter Transformer with Delay Angle Control Harmonic Current Characteristics Analysis

Z Wang, W Dai, D Zou, Z Hong, Q Cui… - 2024 IEEE 2nd …, 2024 - ieeexplore.ieee.org
The fundamental components of the UHV DC transmission control system, which are
essential to the reliable functioning of the HVDC transmission system, are converter valve …