In this paper, we propose an AC power flow based cascading failure model that explicitly considers external weather conditions, extreme temperatures in particular, and evaluates the impact of extreme temperature on the initiation and propagation of cascading blackouts.Based on this model, resilience analysis of the power system is performed with ex
Indonesia coastal areas have considerable natural disaster potential including in Kalianda District South Lampung Regency.Natural disasters such as earthquakes, tsunamis and volcanic activity bolia outlet gent are likely to occur in coastal areas.The disaster has an impact on economic losses in the marine tourism area.In order to mitigate tsunami d
Polyethersulfone (PES) hollow fiber UF membranes were fabricated usingethanol (non-solvent) as additive and N-methyl-2-pyrrolidone (NMP) as asolvent.Asymmetric hollow fiber UF membranes were spun by wet phaseinversion method from 18 wt.% solids of 18:10:72 (weight ratio) PES/Nonsolvent/NMP solutions.Effect of ethanol concentrations in internal coag
The work presented in this paper aims to study the durability of mortars, in which part of the sand has been replaced with rubber aggregates from used tires and have undergone a surface treatment with a sodium hydroxide solution (NaOH).The substitution rates studied are depileve easy clean 10%, 17.5%, and 25%.The results are compared with ordinary