Probabilistic Analysis of the Reliability Performance for Power Transformers in Egypt
Renewable Energy and Sustainable Development, 2019 From reliability, maintainability, and availability (RAM) points of view, the performance of power transformers has a significant impacts on the performance of the entire power network.
Ahmed Adel EL-Bassiouny +2 more
doaj +1 more source
Power quality and electromagnetic compatibility: special report, session 2 [PDF]
, 2015 The scope of Session 2 (S2) has been defined as follows by the Session Advisory Group and the Technical Committee: Power Quality (PQ), with the more general concept of electromagnetic compatibility (EMC) and with some related safety problems in ...
Desmet, Jan +2 more
core +1 more source
Technical and vocational skills (TVS): a means of preventing violence among youth in Nigeria [PDF]
, 2017 Technical and vocational skills are an important tool for reducing violence among youth, especially in Nigeria, who face security challenges due to different kinds of violence.
Ibrahim, Mohammed +1 more
core
Degradation Assessment of In-Service Transformer Oil Based on Electrical and Chemical Properties
Applied SciencesIn order to ensure the long-term reliability and safety of power transformers, it is important to continuously monitor the characteristics of insulating oil, which not only helps in understanding its behavior over time but also ensures the safety of the ...
Ehtasham Mustafa +4 more
doaj +1 more source
Effects of deposition time and counter-electrode size on the fabrication of lscf-sdc carbonate composite cathode for sofc [PDF]
, 2018 The electrophoretic deposition (EPD) process has shown great potential in the development of cathodes for solid oxide fuel cell (SOFC). This study thus aimed to determine the feasibility of the electrophoretic deposition technique in producing composite ...
Abd. Rahman, Hamimah +4 more
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Smart grids for rural conditions and e-mobility - Applying power routers, batteries and virtual power plants [PDF]
, 2016 Significant reductions of greenhouse gas emission by use of renewable energy sources belong to the common targets of the European Union. Smart grids address intelligent use and integration of conventional and renewable generation in combination with ...
Boehner, Volker +6 more
core
Adjustment of model parameters to estimate distribution transformers remaining lifespan [PDF]
, 2018 Currently, the electrical system in Argentina is working at its maximum capacity, decreasing the margin between the installed power and demanded consumption, and drastically reducing the service life of transformer substations due to overload (since the ...
Gotay Sardiñas, Jorge +3 more
core +1 more source
Effect of Circuit Breaker Shunt Resistance on Chaotic Ferroresonance in Voltage Transformer
Advances in Electrical and Computer Engineering, 2010 Ferroresonance or nonlinear resonance is a complex electrical phenomenon, which may cause over voltages and over currents in the electrical power system which endangers the system reliability and continuous safe operating. This paper studies the effect
RADMANESH, H., ROSTAMI, M.
doaj +1 more source
Ground Fault Protection Using Open Break Delta Grounding Transformer in Ungrounded System
Logic, 2019 One of the most common and difficult problems to solve in distribution power systems is the location and elimination of the ground fault. For the study of an electrical distribution network in ungrounded system operating at 20 kV on the primary and 380 V
Supriyanto Suhono +2 more
doaj +1 more source