Results 31 to 40 of about 3,622 (242)
Energy Science &Engineering, EarlyView.Decentralized energy systems are gaining momentum, and microgrids have become a vital component of the modern power landscape. Yet, maintaining power quality within these systems presents ongoing challenges due to the presence of nonlinear loads, variable renewable energy sources, and frequent switching operations.
Mahnoor Zahid +5 more
wiley +1 more source
Connecting methods of location monitoring equipment to overhead power lines
Известия высших учебных заведений: Проблемы энергетикиTHE RELEVANCE of the research lies in expanding the technical capabilities of location monitoring of overhead power lines by developing a method for connecting location equipment to them in the absence of standard high-frequency processing of lines ...
R. G. Minullin +5 more
doaj +1 more source
Analysis of Surge Propagation with Lightning Arrester using FDTD for 25 kV-AC Transmission Line [PDF]
, 2017 This paper analyzes lightning surge propagation and reflection as the surge arrives at a lightning arrester. Telegraphist equations have been used to characterize the voltage and current of a travelling wave in a lossless power transmission line and ...
Aodsup, K. (Kokiat) +1 more
core
Studi Penempatan Arrester Di PT. Pln (Persero) Area Bintaro [PDF]
, 2012 Pada umumnya bila arus gangguan itu sebesar 5A atau lebih kecil busur listrik yang timbul pada kontak-kontak antara kawat yang terganggu dan bumi masih dapat padam sendiri (Self Extinguishing).
Badaruddin, B. (Badaruddin)
core +2 more sources
RTA‐408 Enhances Radiosensitivity and Inhibited Tumor Progression via JNK Pathway in Glioblastoma
The Kaohsiung Journal of Medical Sciences, EarlyView.ABSTRACT Glioblastoma (GBM) is an aggressive brain tumor with poor prognosis owing to its high invasiveness and resistance to therapy. RTA‐408, a synthetic triterpenoid and nuclear factor erythroid 2‐related factor 2 activator, exhibits anti‐inflammatory and anti‐cancer properties; however, its effects on GBM remain unclear. This study investigated the
Hung‐Pei Tsai +6 more
wiley +1 more source
A Field Observation on Lightning Performance Improvement of Overhead Distribution Lines [PDF]
, 2009 Two feeders of 20 kV overhead distribution lines which are located in a high lightning density area are chosen to be observed as a field study due to their good lightning performance after improvement of lightning protection system.
Hidayat, S. (Syarif) +3 more
core
Lightning‐Induced Overvoltage on Overhead Distribution Line via Hybrid MTL‐PEEC Method
High Voltage, EarlyView.ABSTRACT Transient simulation are more economical and adaptable means of studying lightning overvoltage for overhead distribution line system compared to experiments. A hybrid multi‐transmission‐line (MTL)‐partial element equivalent circuit (PEEC) method proposed for lightning‐induced electromagnetic pulse (LEMP) simulation is verified using the rocket‐
Runyu Fu +7 more
wiley +1 more source
A Simplified Lightning Model for Metal Oxide Surge Arrester [PDF]
, 2002 Lightning strike has been one of the major factors that lead to failure of electrical power systems. In recent years, metal oxide surge arrester has been widely used and it is now an essential item in the insulation coordination for power systems based ...
Mardira, K. P., Saha, T.K.
core
The Migration–Development Nexus Revisited: A Place‐based Mobility Perspective from the Borderlands
Development and Change, EarlyView.ABSTRACT Migration, a fundamental characteristic of planetary life and human livelihood, has been considered a key driver of development. However, as identified by critical migration and mobility scholars, the assumed positive relationship to development has been predominantly informed by a neoliberal, managerial and sedentary view of migration ...
Zeynep Kaşlı, Nanneke Winters
wiley +1 more source
机车电传动, 2022 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