نتایج جستجو برای: energy system

تعداد نتایج: 2760013  

Journal: :International Journal for Research in Applied Science and Engineering Technology 2021

ژورنال: انرژی ایران 2021

Evaluation of energy and environmental pollutants A production process is important in terms of providing solutions to reduce energy consumption and emissions. The importance of environmental protection and the potential impacts associated with manufactured and consumed products have increased interest in identifying these effects. In addition, one of the most important challenges in the indust...

Mahdie Hasanpour Qadikolai Sina mohammadi,

This paper, presents a suitable control system to manage energy in distributed power generation system with a Battery Energy Storage Station and fuel cell. First, proper Dynamic Shape Modeling is prepared. Second, control system is proposed which is based on Classic Controller. This model is educated with Genetic Algorithm and particle swarm optimization. The proposed strategy is compared with ...

بارون, آلفرد, تاجیما, ستسوکو, تاناکا, کیوهیسا, خسروآبادی, حسین, میاساکا, شیگکی, کبایاشی, جونیچی, یوچیاما, هیروشی,

Single crystals of Ba1-xKxBiO3 compound for 0 < x <0.6 from insulator to superconducting region have been grown by electrochemical method. The crystals have been characterized by powder x-ray diffraction and Laue x-ray to determine the crystal structure, formed phases and potassium concentration. Inelastic x-ray scattering spectrum of the crystals has been studied to investigate the phonon pro...

Journal: :IEEE Trans. VLSI Syst. 2002
Amit Sinha Alice Wang Anantha Chandrakasan

We introduce the notion of energy-scalable systemdesign. The principal idea is to maximize computational quality for a given energy constraint at all levels of the system hierarchy. The desirable energy-quality (E–Q) characteristics of systems are discussed. E–Q behavior of algorithms is considered and transforms that significantly improve scalability are analyzed using three distinct categorie...

Hybrid electric vehicles employ a hydraulic braking system and a regenerative braking system together to provide enhanced braking performance and energy regeneration. In this paper an integrated braking system is proposed for an electric hybrid vehicle that include a hydraulic braking system and a regenerative braking system which is functionally connected to an electric traction motor. In the ...

Journal: :TRENDS IN THE SCIENCES 2012

The use of renewable energy in power generation and sudden changes in load and fault in power transmission lines  may cause a voltage drop in the system and challenge the reliability of the system. One way to compensate the changing nature of renewable energies in the short term without the need to disconnect loads or turn on other plants, is the use of renewable energy storage. The use of ener...

The future distribution network comprising different energy carriers will include small-scale energy resources (SSERs) and loads, known as a Networked multi-carrier microgrid (NMCMG). This concept not only leads to an efficient reduction in operation costs, but also encompasses the energy transformation between gas and electric networks at combined nodes, as well as district heating networks. I...

ژورنال: انرژی ایران 2018

The application of personalized ventilation systems, particularly in the buildings, is one of the new topics that today presented to it, because of their proper performance in reducing energy consumption and creating better thermal comfort conditions. In the current study, the energy consumption of a personalized cooling system installed in a room, considering the constraint of thermal comfort,...

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