This paper proposes an optimal transmission expansion planning (TEP) which is based on determining share of each line in merchandizing surplus (MS) of system, determining by Independent System Operator (ISO). The more share of a line in MS of system denotes the priority of a line for expansion. The procedure of determining MS of each line in a power system is based on determining the MS share o...

the objectives of this research were to investigate influences of energy inputs and energy forms on output levels and evaluation of co2 emissions for hazelnut production in guilan province of iran. moreover, the sensitivity analysis was done by marginal physical productivity (mpp) method for energy inputs and energy using linear regression. initial data were collected from 120 orchardists in se...

The objectives of this research were to investigate influences of energy inputs and energy forms on output levels and evaluation of CO2 emissions for hazelnut production in Guilan province of Iran. Moreover, the sensitivity analysis was done by marginal physical productivity (MPP) method for energy inputs and energy using linear regression. Initial data were collected from 120 orchar...

“Due to decades of technology acquisitions to fuel growing businesses, enterprises are now facing a breaking point with their IT systems. Some systems can’t share information and workloads, servers are highly underutilized and the cost of energy is becoming greater than the value of the systems the energy powers. In some cases, nearly 70 percent of companies’ IT budgets can be devoted to managi...

Background: urinary tract infections (UTIs) are one of the most important bacterial infections among children throughout the world. The study aimed to estimate the cost of hospitalization associated with pediatric UTIs in Kermanshah province for the years of 2013 and 2014. Methods and materials: this was a cross sectional and descriptive study. The study subjects included all those aged 20 year...

ultra-endurance mountain running has become extremely popular in recent years, and the energy cost is one of the factors that influence the final performance. the aim of this study was to determine if the energy cost of uphill running (uphill cr) can be calculated from level cr (energy cost of running in mlo2.kg-1.mn-1) in a heterogeneous group of mountain ultra-endurance runners using the di p...

SRT Group, Inc. (SRT), a leader in innovative energy processes involving halogens, has developed and patented an innovative electrical energy storage and hydrogen production system. The SRT system stores off-peak electricity and produces hydrogen via a novel natural gas/steam thermo-electrochemical process. The following economic analysis indicates that the system can provide on-peak electrical...

in standard discussions (capitalistic economy), business firms and the income distribution property of production factors are dealt with in a manner in which they are independent from each other. and there is no interaction as such between them. furthermore, no role whatsoever is assumed for externalities. if we accept that there is interaction between production factors, and these 1actors, bec...