Results 51 to 60 of about 4,509 (248)
This paper reports the observation results of three‐phase overvoltage at the lightning strike point of a 1.5 km, 10 kV power distribution line that was struck directly by rocket triggered lightning to its phase wire C.
Jianguo Wang +7 more
doaj +1 more source
Program latihan industri di Kolej Universiti Teknologi Tun Hussein Onn : kajian terhadap perlaksanaan sistem penilaian [PDF]
Kajian yang dijalankan adalah bertajuk "Program Lalilian lndustri Di Kolej Universiti Teknologi Tun Hussein Onn : Kajian Terhadap Perlaksanaan Sistem Penilaian".
Mukhtar, Affidah Mardziah
core
Low‐probability but high‐impact events pose growing risks to power system security, particularly in renewable‐rich and highly digitalised electricity systems, affecting generation, networks, loads, and cyber‐communication layers. This paper reviews power system resilience issues and potentials, highlighting the role of meteorological factors, advanced ...
Jin Zhao, Xi Wang, Xuzhe Song, Yang Shen
wiley +1 more source
Increasing arc pressure by tens of times with fine pouring tube, a positive shock wave by the pouring arc entering the closed space of the thin tube (electric arc recoil wave).
Yanlei Wang +4 more
doaj +1 more source
The Influence of Atmospheric Overvoltages on High-Voltage SF6 Substations [PDF]
Very fast overvoltages are characteristic of high-voltage metal-enclosed SF6 insulated substations. During the transient phenomenon, on the SF6 substation enclosure an undesired, short-lasting induced overvoltage may appear, which cannot be prevented ...
Marinko Barukčić +2 more
core +1 more source
Streamers, sprites, leaders, lightning: from micro- to macroscales [PDF]
"Streamers, sprites, leaders, lightning: from micro- to macroscales" was the theme of a workshop in October 2007 in Leiden, The Netherlands; it brought researchers from plasma physics, electrical engineering and industry, geophysics and space physics ...
Ebert, Ute, Sentman, Davis D.
core +3 more sources
Growing electricity demand and renewable energy intermittency challenge grid stability, necessitating energy storage systems (ESS) to balance supply and demand. This review explores ESS technologies and their applications in South Africa's MV/LV networks, proposing tailored designs and analytical tools to enhance renewable integration and grid ...
Franck C. Mushid, Mohamed F. Khan
wiley +1 more source
Industrial Fieldbus Improvements in Power Distribution and Conducted Noise Immunity With No Extra Costs [PDF]
Industrial distributed control continues the move toward networks at all levels. At lower levels, control networks provide flexibility, reliability, and low cost, although perhaps the simplest but most important advantage is the reduced volume of ...
Barbancho Concejero, Antonio +3 more
core +1 more source
Fabrication of 3D Micron T‐Shaped SiC/Silicone Rubber Composites With Nonlinear Conductivity
Three‐dimensional micron T‐shaped SiC/silicone rubber composite films with low filler loading were fabricated via a switching DC/AC electric field‐induced self‐assembly method, exhibiting nonlinear conduction and rapid surface charge dissipation. ABSTRACT Polymer‐based electronic packaging materials often suffer from surface charge accumulation and ...
Zhiming Shen +8 more
wiley +1 more source
The traction power supply system will have high amplitude transient overvoltage after lightning stroke, which will affect the stable operation of railway transportation system.
XIE Xuefang
doaj

