نتایج جستجو برای: renewable solar energy

تعداد نتایج: 765447  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه سیستان و بلوچستان - دانشکده برق و کامپیوتر 1392

abstract nowadaysphotovoltaic solar cells (pvs) areacknowledged the fastest growing energy technology in the word, however, they only account for only fraction of current global renewable energy capacity. it isrecognized that this incomplete market penetration has been largely a result of the technology’sexcessive cost. so researchers are trying to find innovative, economic way with theaim of ...

Journal: :iranian journal of fuzzy systems 0
j. cruz-lambert electrical and computer engineering department, the university of texas at san antonio, san antonio, texas, usa p. benavidez electrical and computer engineering department, the university of texas at san antonio, san antonio, texas, usa j. ortiz electrical and computer engineering department, the university of texas at san antonio, san antonio, texas, usa n. gallardo electrical and computer engineering department, the university of texas at san antonio, san antonio, texas, usa b. a. erol electrical and computer engineering department, the university of texas at san antonio, san antonio, texas, usa j. richey electrical and computer engineering department, the university of texas at san antonio, san antonio, texas, usa s. morris

emerging technologies increase the needs on self efficient mobile robotic applications that bring a new concern of sustainable and continuous power supply for the robotic platforms. this paper covers the various techniques and technologies used to design a solar powered robot, exploring the currently available products, software and limitations to this application. the main aim is to integrate ...

Journal: :jundishapur journal of health sciences 0
maryam saki pour department of environment, science and research branch, islamic azad university, khozestan, ahvaz, ir iran abdorazzagh kaabi nejadian renewable energy organization of iran, ahvaz, ir iran abdorazzagh kaabi nejadian renewable energy organization of iran, ahvaz, ir iran mohammad sadegh sekhavat jou department of environment, science and research branch, islamic azad university, khozestan, ahvaz, ir iran seyyed ali akbar jafarymosavy department of environmental health engineering, school of health, ahvaz jundishapur university of medical sciences, ahvaz, ir iran

use of fossil energy provides greenhouse gases emissions and therefore global warming phenomenon and the incidence of further consequences such as expanding deserts and blasting the dust storms in the middel east, including iran. taking advantage of renewable energy is the most appropriate solution to prevent greenhouse gas emissions. ahvaz region in the southwest of with a population of 133812...

Iran is located on the world’s Sun Belt; therefore the required energy of many parts of the country can be generated through photovoltaic systems. Nowadays, with the increasing growth of energy consumption, the tendency to use renewable energy and specifically solar powers is rising. Within 2000 to 2007, world energy production increased 10.3 percent per capita (Department of Energy, Iran).This...

2013
Mingzhi Zhao Yanling Zhang Shijin Song Xiaoming Zhang

Hybrid utilization of renewable energy is one of effective method which can solve the problem that unstable of renewable energy so as not to substitute traditional fossil energy. As the typical renewable energy, solar energy and wind energy are in the van of renewable energy utilization. With the large scale utilization of solar and wind energy in the world, constructing large scale solar power...

2013
L. Fang T. S. Parel L. Danos T. Markvart

Related Articles Effect of temperature and concentration on commercial silicon module based low-concentration photovoltaic system J. Renewable Sustainable Energy 5, 013113 (2013) Experimental simulation of the salt gradient solar pond stability J. Renewable Sustainable Energy 4, 063143 (2012) Computational fluid dynamics analysis of a trapezoidal cavity absorber used for the linear Fresnel refl...

2014
Mei Gong Göran Wall

With a dependence on finite natural resources, increasing energy demands and increasing environmental problems, the use of renewable resources becomes even more important. This is one part of a sustainable development. The ultimate source of most of our renewable energy supplies is the sun. The world’s primary energy use is easily exceeded by the solar energy by a factor of about 10000 [1]. The...

2017
Jawaharlal Nehru

The mitigation of global energy demands and climate change are the most important factors in the modern days. Moreover sustainable energy security is the another key issue which stimulate to think the researchers, manufacturers and government to develop the solar energy extensively. Development and application of solar energy have been regarded by the government of India and common people, and ...

Masoud Yazdanpanah Nadejda Komendantova,

Currently Iran and Morocco are going through an energy transition. Ambitious plans exist at international, regional and national governance levels to deploy renewable energy sources (RES), such as concentrated solar power (CSP) and photovoltaic (PV) solar power. These plans foresee deployment of RES to cover local growing energy needs, to diversify energy supply and to benefit from electricity ...

2011
Elisa Sani Luca Mercatelli Daniela Fontani Jean-Louis Sans Diletta Sciti

Related Articles Transformation of concentrated sunlight into laser radiation on small parabolic concentrators J. Renewable Sustainable Energy 3, 053102 (2011) A photovoltaic system with three solar cells and a band-stop optical filter J. Renewable Sustainable Energy 3, 023113 (2011) Parametric analysis of a coupled photovoltaic/thermal concentrating solar collector for electricity generation J...

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