Results 51 to 60 of about 158,128 (305)

Procedures for evaluating the HV overhead lines lightning performance and methods for reducing the OHL trip rate in TNB transmission [PDF]

, 2014
In this paper, the procedures for evaluating the High Voltage (132kV, 275kV and 500kV) overhead lines performance due to lightning in TNB transmission is discussed. The historical tripping data is analysed and compared from the international standard IEC
Ab Kadir, Mohd Zainal Abidin, Mohamed Rawi, Iryani   +1 more
core   +1 more source

Neuromorphic Electronics for Intelligence Everywhere: Emerging Devices, Flexible Platforms, and Scalable System Architectures

Advanced Materials, EarlyView.
The perspective presents an integrated view of neuromorphic technologies, from device physics to real‐time applicability, while highlighting the necessity of full‐stack co‐optimization. By outlining practical hardware‐level strategies to exploit device behavior and mitigate non‐idealities, it shows pathways for building efficient, scalable, and ...
Kapil Bhardwaj, Roshni Satheesh Babu, Yuxin Xia, Eva Bestelink, Radu Sporea, Nikos Hastas, Ioannis Zeimpekis, Dimitra G. Georgiadou, Sayani Majumdar   +8 more
wiley   +1 more source

Calculation and analysis of ampacity and stress of overhead transmission line

AIP Advances, 2022
To ensure the safe operation of a transmission line, it is necessary to study the radial temperature rise and the stress and strain distribution of the transmission line under on-load state.
Junhui Li, Siqi Jia, Peng Wu, Dongmei Du, Qing He   +4 more
doaj   +1 more source

Voltage uprating of existing 275kV overhead transmission line tower for increasing the power transfer capability [PDF]

, 2012
This project presents a methodological approach, suggestions and information in uprating the existing 275kV transmission overhead line. The work also calculate and analyses the effect of conductor swing angle on L3 tower top geometrics and keep the
Mat Yamin, Mohd Khairuddin
core  

Transducers Across Scales and Frequencies: A System‐Level Framework for Multiphysics Integration and Co‐Design

Advanced Materials Technologies, EarlyView.
Transducers convert physical signals into electrical and optical representations, yet each mechanism is bounded by intrinsic trade‐offs across bandwidth, sensitivity, speed, and energy. This review maps transduction mechanisms across physical scale and frequency, showing how heterogeneous integration and multiphysics co‐design transform isolated ...
Aolei Xu, Mengyao Xiao, Zhouli Sui, Yinpeng Wang, Daoye Zheng, Yuxin Liu, Luwei Wang, Huajun Liu, Chengkuo Lee   +8 more
wiley   +1 more source

On wireless sensors communication for overhead transmission line monitoring in power delivery systems [PDF]

, 2010
The transmission of energy is monitored in the smart grid through deploying sensors in all the components, including the overhead transmission lines. There are many poles/towers supporting a long overhead transmission line.
Hung, KS, Lee, WK, Li, VOK, Lui, KS, Pong, PWT, Wong, KKY, Yang, GH, Zhong, J   +7 more
core   +1 more source

Additive‐Manufactured, Multifunctional Bioreactor Technology for Dynamic Culture of 3D Bioprinted Tissue Models

Advanced Materials Technologies, EarlyView.
We introduce an additively manufactured bioreactor with a perfusion flow system and integrated temperature and pH sensors for skeletal muscle tissue biofabrication. The bioreactor's performance was evaluated by assessing the viability, spreading of the myoblast cells in a printed scaffold, and contraction of the isolated murine musculi interossei ...
Lys Sprenger, Johann Schorzmann, Hsuan‐Heng Lu, Muhammad Osama, Julian Bauer, Michael Haug, Oliver Friedrich, Aldo R. Boccaccini, Frank Döpper, Sahar Salehi   +9 more
wiley   +1 more source

Enhanced method for assessing designed sag accuracy in overhead transmission electric lines using field data and statistical analysis

International Journal of Electrical Power & Energy Systems
This study evaluates the accuracy of executed sags in overhead transmission electric lines, explicitly focusing on AAAC Al 59 type wire. A novel and innovative approach involves collecting data on sags in the field, converting field data into design data,
Alexander Nudler, Roi Yozevitch, Eldad Holdengreber   +2 more
doaj   +1 more source

Numerical Modeling And Simulation In Electromagnetic Transient Program For Estimating Line Backflashover Performance [PDF]

, 2010
This paper presents a numerical modeling and simulation of 132 kV transmission line in electromagnetic transient program and later predicts the critical backflashover current, probability of the transformer damage and backflashover rate (BFR) when ...
Ab Kadir, Mohd Zainal Abidin, Mohd Nawi, Zawati, Sardi, Junainah   +2 more
core  

Bidirectional Process Prediction in the Laser‐Induced‐Graphene Production Using Blackbox Deep Learning

Advanced Materials Technologies, EarlyView.
This study shows that a lightweight blackbox neural network provides a practical, cost‐effective solution for bidirectional process prediction in laser‐induced graphene (LIG) fabrication. Achieving high predictive performance with minimal overhead, the approach democratizes machine learning (ML) for resource‐limited environments.
Maxim Polomoshnov, Nitheesh M. Nair, Gerardo Hernández‐Sosa, Markus Reischl   +3 more
wiley   +1 more source