نتایج جستجو برای: renewable resources

تعداد نتایج: 295883  

2009
Markus Schilling Lichun Chiang

The significance of non-renewable resources in economic development is an on-going debate between optimists and pessimists, but what insights does it provide for contemporary societies who need to choose between alternative growth paths? This paper aims to explain the depletion of non-renewable resources within the concept of externalities in order to determine the range of externalities for fu...

Journal: :Mathematical and Computer Modelling 1990

Developing countries like Iran face increasing energy demands due to population growth and economic expansion. The country has numerous renewable energy resources that account for the majority of its total energy supply. As fossil fuel resources are running out, the government plans to increase its renewable energy share. Many studies have already been conducted on renewable resources. However,...

2003
Donald L. Klass

The displacement of non-renewable fossil fuels by renewable energy resources has occurred at a low rate in the USA. But a large number of drivers is expected to cause significant expansion of the US renewable energy industry in the near future. Included among the extrinsic drivers, or those that are not directly related to renewable energy resources, are reductions in natural gas and crude oil ...

2016
Md. Mustafizur Rahman Md. Mohib-Ul-Haque Khan Mohammad Ahsan Ullah Xiaolei Zhang Amit Kumar

Canada has many isolated communities that are not connected to the electrical grid. Most of these communities meet their electricity demand through stand-alone diesel generators. Diesel generators have economic and environmental concerns that can be minimized by using hybrid renewable energy technologies. This study aims to assess the implementation of a hybrid energy system for an off-grid com...

2016
Y Tan Kashem Muttaqi Y. Tan K. M Muttaqi L. Meegahapola

Renewable energy resources are widely being utilised in remote area power supply (RAPS) systems. The capacity value of renewable energy resources in a RAPS system indicates the ability of renewable energy resources to serve the load demand in the RAPS systems. In this paper, the impact of capacity value of renewable resources on energy management of a RAPS system, while maintaining system relia...

Developing countries like Iran face increasing energy demands due to population growth and economic expansion. The country has numerous renewable energy resources that account for the majority of its total energy supply. As fossil fuel resources are running out, the government plans to increase its renewable energy share. Many studies have already been conducted on renewable resources. However,...

2011
Ahmet Sarucan M. Emin Baysal Cengiz Kahraman Orhan Engin

Energy resources are classified as renewable and non-renewable in general. Non renewable energy resources have been exhausted gradually. Renewable energy resources such as wind power, hydropower, geothermal power, solar power and photovoltaic power have importance more than ever before. But, researchers are looking for selections of renewable electricity generation as it is a technological prob...

ژورنال: انرژی ایران 2018

Energy as a geopolitical factor has gained a special occasion in power games of the world and access to energy resources has become a strategic importance for all levels of hierarchy of global power. Hormozgan province is one of the industrial provinces of Iran and this subject has caused to has been growing energy consumption in the province. Limited fossil energy resources and the problems of...

احمدیان, محمد, آقا شفیعی, محمد , ابوالقاسمی, معین , مرادی دالوند, محمد , نامور بهرغانی, بهنام ,

The micro-turbines can be used to supply both thermal and electrical energy demands of islanded microgrid. Depleting fossil fuels and ever-increasing environmental concerns have attracted much attention to the renewable energy resources. Meanwhile, the stochastic nature, non-compliance with the load, inability to meet the thermal load and high cost of the wind and solar resources are disadvanta...

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