Results 201 to 210 of about 162,451 (292)

Multiterminal High‐Voltage Direct Current Projects: A Comprehensive Assessment and Future Prospects

High Voltage, EarlyView.
ABSTRACT Multiterminal high‐voltage direct current (MT‐HVDC) systems are an important part of modern power systems, addressing the need for bulk power delivery and efficient renewable energy integration. This paper provides a comprehensive overview of recent advances in MT‐HVDC technology, including launched projects and ongoing initiatives.
Mohammad Hossein Mousavi, Hassan Moradi, Kumars Rouzbehi, Vijay K. Sood   +3 more
wiley   +1 more source

Experimental performance examination of a coherence technique-based numerical differential current relay for AC machine stator windings protection. [PDF]

Sci Rep
Mahmoud RA.
europepmc   +1 more source

Dissolved Gas Generation Characteristics of Dielectric Liquids Under Partial Discharges and Breakdown Sparks

High Voltage, EarlyView.
ABSTRACT With the growing interest in monitoring and diagnostic techniques for assessing transformer condition, dissolved gas analysis (DGA) stands out as a crucial diagnostic tool to detect electrical and thermal faults in liquid‐immersed transformers.
Gechen Bian, Qiang Liu, Paul Jarman, Pascal Mavrommatis   +3 more
wiley   +1 more source

Adaptive grid resilient based protection method for multi fault scenarios in medium voltage quintuple DC microgrid system. [PDF]

Sci Rep
Fathima SF, Premalatha L.
europepmc   +1 more source

Investigation of the Impact of XLPE Cable Ageing on Impedance Mismatch Characteristics and Unbalanced Behaviour in Hybrid Operation Systems

High Voltage, EarlyView.
ABSTRACT In the Hainan–Guangdong interconnection project, oil leakage in oil‐filled cables required replacing the faulty core with a single core from a three‐core cross‐linked polyethylene (XLPE) cable, leading to mixed operation of XLPE and oil‐filled cables.
Liang Zou, Zheng Liu, Qingsong Liu, Zhiyun Han, Shoushui Han   +4 more
wiley   +1 more source

Cooperative Jamming and Relay Selection for Covert Communications Based on Reinforcement Learning. [PDF]

Sensors (Basel)
Qian J, Li H, Zhu P, Zhou A, Liu S, Wang F.   +5 more
europepmc   +1 more source

The Breakdown and Self‐Clearing Performance During the Energy Harvesting Process of Dielectric Elastomer Generators Using Single‐Walled Carbon Nanotubes Electrodes

High Voltage, EarlyView.
ABSTRACT For dielectric elastomer generators (DEG), electrical breakdown is the main failure mode during their working cycle. The application of self‐clearing electrodes is of great significance to avoid a single breakdown leading to the failure of the entire generator.
Zihang Xu, Zepeng Lv, Chen Zhang, Kai Wu, Peter Morshuis, Aurore Claverie   +5 more
wiley   +1 more source

A Lightweight Authentication and Key Distribution Protocol for XR Glasses Using PUF and Cloud-Assisted ECC. [PDF]

Sensors (Basel)
Cha W, Lee HJ, Kook S, Kim K, Won D.
europepmc   +1 more source

Investigating Breathing Dynamics of a 110 kV Oil‐Immersed Transformer Using Thermal‐Fluid‐Structure Interaction Modelling

High Voltage, EarlyView.
ABSTRACT The breathing system of an oil‐immersed transformer is of vital importance for maintaining equilibrium between internal and external pressures, with any malfunction potentially disrupting the transformer's stable operation. This study develops a thermal–fluid–structure interaction (TFSI) model to simulate the breathing phenomenon in a 110 kV ...
Lujia Wang, Guangyi Chen, Dong Shang, Xiang Zhang, Haitao Yang, Jianwen Zhang   +5 more
wiley   +1 more source

Post-Quantum Linkable Hash-Based Ring Signature Scheme for Off-Chain Payments in IoT. [PDF]

Sensors (Basel)
He L, Zhou X, Cai D, Hu X, Liu S.
europepmc   +1 more source