Results 51 to 60 of about 4,376 (310)
Optimization of Surge Arrester Locations in Overhead Distribution Networks [PDF]
IEEE Transactions on Power Delivery, 2015 Lightning is considered one of the main causes of faults in overhead distribution networks. Direct strokes usually lead to flashovers due to the insulation levels that are used. Induced overvoltages caused by indirect lightning are usually lower and can be efficiently reduced by metal-oxide surge arresters.
Bullich Massagué, Eduard +3 more
openaire +4 more sources
STUDY ON SURGE ARRESTER PERFORMANCE DUE TO LIGHTNING STROKE IN 20 KV DISTRIBUTION LINES [PDF]
, 2009 Abstrak Electric energy has been transmiting from power station to end user with transmission and distribution lines. Lightning strokes are problems that occure in transmission and distribution lines and make them fault when the electric energy were ...
Liliyana NS, Liliyana NS +2 more
core
Investigation of the lightning arrester operation in electric power distribution network [PDF]
, 2018 Lightning phenomenon has resulted into several losses to both supply-side and load-side of the electricity infrastructure. Quite a handful of research has investigated strategies for its mitigation.
Akinbulire, T.O. +2 more
core +2 more sources
Harnessing the Biological Responses Induced by Nanomaterials for Enhanced Cancer Therapy
Aggregate, EarlyView.Nanomaterial (NM)‐induced toxicity can be strategically repurposed for cancer therapy. This review summarizes the mechanism by which NMs selectively activate specific cellular processes to regulate cell fate independently. We also discussed how NMs‐induced biological responses can be leveraged as therapeutic strategies for cancer treatment.
Liting Wang +6 more
wiley +1 more source
Selection and coordination of surge arresters for switching transient mitigation in photovoltaic power plants [PDF]
, 2017 : Photovoltaic energy generation has become a popular renewable alternative to conventional energy generation that utilise fossil fuels. However, given the diversity and complexity of these PV plants, it is imperative that such plant equipment be ...
Bokoro, P. +3 more
core
Australian Journal of Social Issues, EarlyView.ABSTRACT This study explores youth violence towards police officers in Australia through the Power Threat Meaning Framework (PTMF) to better understand the underlying factors contributing to such violence; focusing on power dynamics, childhood adversity, and trauma.
Dimitra Lattas +4 more
wiley +1 more source
Electrical engineering & Electromechanics, 2015 Purpose.The aim of this study is to obtain a method for determining the capacity surge arrester nonlinear absorb energy without breaking the heat balance in modes of long-term application of operating voltage, which allows for analysis of their work in ...
S.Yu. Shevchenko
doaj
Energies, 2022 This paper proposes a systematic and deterministic method for metal-oxide varistor (MOV) surge arrester selection based on the comprehensive analysis in line-commutated converter (LCC)-based high-voltage direct current (HVDC) transmission systems.
Jaesik Kang
doaj +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
Investigation of Diagnostic Techniques for Metal Oxide Surge Arresters [PDF]
, 2005 Gapless metal oxide surge arresters(MOSA)have been available in the market for many years since they were first introduced in the 1970's. The aim of this study is to investigate some reliable diagnostic techniques to assess the condition of a metal oxide
Mardira, Karl P. +2 more
core +1 more source