Results 61 to 70 of about 72,044 (240)
Calculation and protection on the lighting intruding waves of 550 kv GIS substation
The Journal of Engineering, 2018 Electromagnetic Transient Programme has been used to calculate the lightning intruding wave of 550 kV GIS substation. The effects of mode operation, surge impedance and length of cable have been considered in the process of calculation.
Dongpeng Sui +5 more
doaj +1 more source
Optimization of the long-term planning of supply chains with decaying performance [PDF]
, 2016 This master's thesis addresses the optimization of supply and distribution chains considering the effect that equipment aging may cause over the performance of facilities involved in the process.
Somoza Tornos, Ana
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Influence of Arc Faults on Pressure Production Characteristics in AC Turret of UHV Transformers
High Voltage, EarlyView.ABSTRACT The overpressure caused by arc fault in the oil tank can lead to a transformer explosion. Since the AC turret of transformers serves to connect the transformer windings with the AC busbar, the arc current can be extremely high if an earth fault arc occurs leading to potentially hazardous pressure.
Yuhang Li +4 more
wiley +1 more source
Engineering ReportsPower systems are pivotal to safeguarding human production and daily life, and switchgear cabinets constitute vital components of substations. Conducting wiring inspections on these cabinets is crucial for ensuring the secure operation of power systems ...
Yu Lei, Zhihao Liang, Jiayun Huang
doaj +1 more source
HortScienceAshy stem blight caused by the fungus Macrophomina phaseolina (Tassi) Goidanich affects Phaseolus spp. in all growth stages. The identification of genotypes with durable resistance is crucial for disease management.
Roberto Vázquez III +2 more
doaj +1 more source
Long-Term Voltage Stability Assessment of an Integrated Transmission Distribution System
, 2017 Long-term voltage stability assessment (VSA) of independent transmission (T-VSA) and distribution (D-VSA)systems have been studied since long to estimate load margins. However, their impacts on each other have been neglected due to simplified assumptions
Ajjarapu, Venkataramana, Singhal, Ankit
core +1 more source
Comparison of Dielectric Recovery After Arc Burning in SF6 Gas and Its Potential Alternatives
High Voltage, EarlyView.ABSTRACT Although sulphur hexafluoride (SF6) exhibits exceptional insulating properties, it is a potent greenhouse gas. Therefore, studying alternatives to SF6 is critical for developing environmentally friendly high‐voltage electrical equipment.
Ziqi Liu +4 more
wiley +1 more source
HortSciencePigeonpea [Cajanus cajan (L.) Mill.] may have cross- or self-pollination that allows the use of hybrids or improved genotypes by conventional breeding approaches in pigeonpea production.
Roberto III Vázquez +2 more
doaj +1 more source
Assessment method for identification of electrical connectivity and thermal stability of power grid
The Journal of Engineering, 2019 Primary equipment failure in substation has a significant impact on the reliability of the power supply, and even threatens the thermal stability of power grid.
Yao-Yu Xu +5 more
doaj +1 more source
Customer unit substation of collective heat distribution system : Benchmark of hot water comfort test standard and methodologies [PDF]
, 2016 The performance assessment of dwelling heating substations in terms of level of comfort is usually studied regarding temperature overshoots, stationary temperature deviations and settling time among other parameters.
Janssens, Arnold +1 more
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