Results 101 to 110 of about 362,311 (271)
Zhongguo dianliZinc oxide arresters are the main devices for preventing lightning strike faults in distribution network lines. In the actual operation process, the operating conditions of arresters are complex and diverse.
Zhenyu WANG +4 more
doaj +1 more source
A Low Cost Real-Time Transient Recorder for High Voltage Systems. [PDF]
Sensors (Basel), 2023 Grebović S +5 more
europepmc +1 more source
Current disparity in multi-column surge arresters
, 2005 High-voltage surge arresters for high-current, high-energy duty often comprise several parallel ZnO columns. The extreme nonlinearity of the voltage-current characteristics of these columns demands close matching.
Abdul-Malek, Z +3 more
core +1 more source
Aspects of moisture ingress in polymer housed surge arresters
, 2020 Polymers have been extensively applied in the industry, especially in energy system e.g. due to their good processability and insulation properties.
Da Silva, Daiana Antonio +3 more
core +1 more source
Strategies for enhancing sensitivity in lateral flow assays
VIEW, EarlyView.Lateral flow assays (LFAs) are essential for cost‐effective, rapid point‐of‐care diagnostics. However, conventional colourimetric LFAs often lack the sensitivity required for low‐abundance biomarkers. This review evaluates six enhancement strategies: flow modulation, sample preconcentration, advanced reporters, chemical signal amplification, structural
Aylar Eslami Saed +3 more
wiley +1 more source
Condition monitoring of metal oxide surge arresters at power distribution
, 2018 Metal Oxide Surge Arresters (MOSA) are proven to be reliable protective devices for power distribution and electrical transmission system. MOSA are subjected to electrical ageing or degradation due to constant AC conduction or transient voltages. Leakage
Arshad, SM
core +1 more source
Iranian Journal of Electrical and Electronic Engineering, 2014 Metal oxide surge arresters (ZNO) are used widely in power system to protect equipments from over voltages. Non uniform potential distribution leads to the depressed service life and low safe reliability, so grading ring is applied on HV surge arrester ...
M. Khodsuz, M. Mirzaie
doaj
Return voltage measurement on metal oxide surge arresters
, 1999 A number of diagnostics are currently available to monitor the condition of metal oxide surge arresters. Very often a number of these diagnostics do not provide meaningful interpretation about the condition of arresters.
Saha, T. K., Dinh, T. C.
core
Journal of Vinyl and Additive Technology, EarlyView.The rigid, octafunctional Si8O12 cage of OG‐POSS incorporates into the DGEBA/polyamidoamine network as a multifunctional junction, raising the glass transition temperature (Tg) by up to 19°C and the apparent crosslink density non‐monotonically by 47%‐71% at 1.5, 3.0, and 5.0 phr loading.
Alex da Silva Sirqueira +3 more
wiley +1 more source
A Comprehensive Study on the Quality of Commercially Available Medium Voltage Surge Arresters
IEEE AccessThis paper presents a comprehensive study on the quality and reliability of commercially available medium voltage surge arresters, with particular emphasis on their electrical performance and structural degradation under aging conditions.
Kuba Wojcik +8 more
doaj +1 more source