Energy storage systems (ESSs) are essential in future power because they can improve usage efficiency. In this paper, a novel coordinated control algorithm is proposed for distributed battery ESSs (BESSs). The neighboring BESSs of simulation system grouped and controlled by main center. center sends charging or discharging operation signals to each BESS. primary objective the scheme mitigate voltage frequency deviations. order verify algorithm, connected distribution Korea Electric Power...

The lifespan of a battery in energy storage systems (BESSs) is affected by various factors such as the operating temperature battery, depth discharge, and magnitudes charging/discharging currents supplied to or drawn from battery. In this study, optimal location size BESS are found for voltage regulation distribution system while increasing Various that affect considered modelled. problem formulated multi‐objective optimisation with two‐objective functions. first objective function...

Food dyes with a diverse set of colorants stimulate appetite and enhance aesthetic charm food on table but at the same time these contaminate aquatic biological ecosystems due to their cytotoxic carcinogenic potentials. Herein, we report magnetite catalyzed removal sunset yellow dye from water through catalytic degradation ozonation. The catalyst revealed about 83% 92% ozonation performance toward 100 25 min, respectively. Furthermore, persulphate/magnetite/O3 hybrid system superior compared...

The increasing penetration of electric vehicles (EVs) in the distribution grid has established them as a prospective resource for ancillary services. These services require adequate control strategies prompt and efficient operation. In this study, an energy management scheme (EMS) been proposed to employ off-board EV smart charger support during short-term variance renewables reactive load onset. operates by calculating power references instantaneously. EMS incorporates proportional division...

This paper attempts to investigate the factors that affect job satisfaction of sales agents from Islamic (Hereafter; Takāful) and conventional insurance Pakistan using Herzberg two-factor motivation theory. Using multi-stage stratified random sampling, we received a total 318 usable responses (185 family Takāful 133 life insurance). A multiple regression hierarchal model including 11 hygiene–motivational were used examine in presence moderating factor Shari'ah perception. The outcomes...

Abstract Adsorption of dibenzothiophene (DBT) from model oil was investigated using composites pure activated charcoal and bentonite clay. DBT adsorption carried out in batch mode experiments at laboratory scale, where the developed composite materials showed a synergistic effect removal terms improved surface acidity mesoporous structure Thermodynamics, kinetics, optimization various parameters were investigated. Kinetic analyses proved that followed pseudo‐second‐order kinetics. To study...

In this paper, a coordination method of multiple electric vehicle (EV) aggregators has been devised to flatten the system load profile. The proposed scheme tends reduce peak demand by discharging EVs and fills valley gap through EV charging in off-peak period. Upper level fair proportional power distribution is exercised operator which provides among based on their aggregated energy or capacity. lower min max objective function implemented at each aggregator distribute EVs. Each ensures that...

Isolated nail dysplasia is rare and has been reported in only a small number of families.To describe characterize two Pakistani families with an autosomal-recessive inherited dysplasia.Genome-wide linkage analysis; mutation screening candidate genes by Sanger sequencing; cloning FZD6 protein analyses; immunohistochemistry.We mapped this genodermatosis to chromosome 8q22.3, identified homozygous nonsense c.1750G>T (p.E584X) the frizzled 6 (FZD6) gene all affected individuals....

Due to an increase in penetration of intermittent distributed energy resources (DERs) conjunction with load demand escalation, the electric power system will confront more and challenges terms stability reliability. Furthermore, adoption vehicles (EVs) is increasing day by personal automobile market. The sudden rise due EV might cause overloading potential transformer, undue circuit faults feeder congestion. objective this paper develop a strategy for distribution management support...

In this paper, a multiagent clustering-based distributed approach for the optimal planning of wind-distributed generators (DGs) and switched capacitor banks (SCBs) is proposed. First, electrical distance matrices power systems are constructed. Additionally, constrained optimization problem, which includes several indices few constraints, clustering distribution networks formulated solved. After obtaining clusters, agents assigned to second multiobjective problem (MOOP) wind DGs SCBs head...

The provision of ancillary services by electric vehicles (EVs) such as load smoothing and renewable energy (RE) compensation in the form an aggregated storage is more regulated smart grid context. As such, presence multiple EV aggregators distribution network requires adept supervision system operator (DSO). In this paper, a coordination scheme proposed to smoothen profile networks enacting discharging during peak off-peak charging, keeping view driving requirements. A bi-level on-line...

Integration of large number electric vehicles (EVs) with distribution networks is devastating for conventional power system devices such as transformers and lines etc. This paper proposes a methodology management responsive household appliances EVs water-filling algorithm. With the proposed scheme, load profile transformer retained below its rated capacity while minimally affecting associated consumers. When instantaneous demand at increases beyond capacity, dynamically allocates curtailment...

Compelled by environmental and economic reasons facilitated modern technological advancements, the share of hybrid energy systems (HES) is increasing at smart house (SH) level. This work proposes an intelligent management system (IHEMS) for SH connected to a power network that allows bidirectional flow. The has electrical thermal loops, its main components include renewable from wind photovoltaics, electric vehicle (EV), battery storage system, fuel cell which serves as micro-combined heat...

Autosomal recessive primary microcephaly (MCPH) is a rare neurological disorder, in which the patients exhibit reduced occipital frontal head circumference (>3 standard deviations) and mild-to-severe mental retardation. genetically heterogeneous 7 loci have been reported to date. Mutations ASPM (abnormal spindle-like, associated) gene are most common cause of autosomal majority families. In current investigation, we located studied 21 families with microcephaly. Genotyping using...

In this study, we focused on analysing and differentiating the determinants of conventional insurance Takāful demand across ASEAN Middle East Regions. We used panel data econometrics a sample 14 Asian countries having both over period 2005–2014. applied fixed random effect regression models to assess impact macroeconomic demographic factors demand. Income financial sector were found have significant positive all regions. On other hand, dependency ratio was be negatively affecting regions...

The present environmental and economic conditions call for the increased use of hybrid energy resources and, concurrently, recent developments in combined heat power (CHP) systems enable their at a domestic level. In this work, optimal scheduling electric gas is achieved smart home (SH) which equipped with fuel cell-based micro-CHP system. SH system has thermal electrical loops that contain an auxiliary boiler, battery storage system, vehicle besides other typical loads. operational cost...

Lee K, Khan S, Islam A, Ansar M, Andrade PB, Kim Santos‐Cortez RLP, Ahmad W, Leal SM. Novel TMPRSS3 variants in Pakistani families with autosomal recessive non‐syndromic hearing impairment. Mutations the gene are known to cause impairment (ARNSHI). After undergoing a genome scan, 10 consanguineous ARNSHI were found have significant or suggestive evidence of linkage region. In order elucidate if is responsible for these families, was sequenced using DNA samples from families. Six cosegregate...