نتایج جستجو برای: electric industry

تعداد نتایج: 331821  

Journal: : 2021

The lasting global economic downturn caused by the COVID-19 pandemic allows decision-makers and societies to re-think basis drivers of growth, laying foundation for sustainable development. green recovery takes place with a leading role played energy industry. This paper focuses on application desired effects digital technologies in electric power industry ten countries — largest electricity pr...

Journal: :amirkabir international journal of electrical & electronics engineering 2015
a. shahmoradi m. kalantar

this paper presents a formulation of unit commitment for thermal units integrated with wind and solar energy systems and electrical vehicles with emphasizing on mixed integer nonlinear programming (minlp). the renewable energy resources are included in this model due to their low electricity cost and positive effect on environment. as well as, coordinated charging strategy of electrical vehicle...

Journal: :international journal of iron & steel society of iran 2015
p. jafari fesharaki

environmental degradation and economic growth are two important proofs in sustainable developmentwhich are followed by steel industry. in this case, energy and environmental damages as sustainabilitypatterns of environment have been investigated in three different dust collectors to select the mostenvironmentally suitable dust collector for electric furnace. in this article, the consumption amo...

Journal: :International Journal of Engineering and Technical Research (IJETR) 2020

Journal: :Journal of safety research 2008
Christopher A Janicak

INTRODUCTION Occupational fatalities due to contact with electricity account for approximately 9% of all deaths in the construction industry and is the fourth leading cause of death in this industry. METHOD Differences in the proportions of electrocutions in the construction industry are significantly different from other industries based upon the age of the worker and the source of the elect...

2013
Mi-Ra Kim Dong-Sub Cho

Painters of the electric power industry, IT has accelerated the development of a smart grid environment. Of Electric Power Industry in the server, watt-hour meter, modem, network, and remote metering and remote meter reading, remote control, and demand is adjustable. Through server optimization techniques to obtain the information of the remote terminal server is installed as a regional, if you...

2013
Reyad Abdel-Fadil Ahmad Eid Mazen Abdel-Salam

As the aircraft industry is moving towards the all electric and More Electric Aircraft (MEA), there is increase demand for electrical power in the aircraft. The trend in the aircraft industry is to replace hydraulic and pneumatic systems with electrical systems achieving more comfort and monitoring features. Moreover, the structure of MEA distribution system improves aircraft maintainability, r...

2015
Yantao Wang Xueshan Han

Electric power industry should play a bigger role in energy conservation and emission reduction, while the ecosystem degradation rises because of the shortage of energy, the greenhouse effect and the environmental pollution. Power generation dispatch is the key practice in electric power industry. In this paper, the value based dispatch theory is proposed, which assign the value of the natural ...

ژورنال: تحقیقات موتور 2020
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Whereas reducing carbon pollutant and fossil fuel energy consumption have become the most important environmental and economic concerns in the world, electric vehicles and their cooling system are in automotive industry manufacturers and designers agendum more than ever. Various motor electromagnetic and mechanical losses act as heat sources and could lead to performance falloff and premature e...

2015
U. O Aliyu

The electric utility industry is moving towards a deregulated, competitive environment where utilities must have accurate information about system performance to ensure that maintenance money are spent wisely and that customer expectation are met. To measure system performance, the electric utility industry has developed several performance measure of reliability. These reliability indices incl...

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