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This paper presents a study and a complete design of stand-alone photovoltaic system for providing the electrical loads in Addis Boder health center according to daily energy requirements. The procedure of attaining solar energy required planning, opting and establishing arrangement of various elements those are incorporated in the mechanism to confirm the demand prediction. In this work, HOMER software...
Motivated by the new feed-in tariffs for electrical power projects generated from renewable energy resources, the present study is investigating the potential of on-grid hybrid solar/wind/Biomass power generation in Egypt. The arrangement is modeled and examined through the environmental and economic prospects. The optimization, sizing and economic assessment of the introduced systems were accomplished...
The Brazilian Amazon is located in the Northern region of Brazil with rich and unused resources. In spite of the availability of the sources, the region has been characterized with the lack of electricity and, consequently, has a higher level of poverty in the country. Reasons include very low rural electrification, low electricity demand, topographical difficulties, dispersed communities, and small...
Today, the world is very much concerned about the global warming effects due to the increasing pollutant emissions from various sectors of manufacturing industries. They are majorly using coal based power plants for fulfilling their electricity need. The requirement is of switching some partial load on renewable system and finding alternative fuels that can help in reducing green house gases' emissions...
Hybrid renewable energy systems (HRES) have become more and more popular, especially for isolated regions. Various renewable energy resources are utilised to produce energy for different usage. This paper discusses the design of HRES for the Ha'apai island group. Possible renewable resources for electricity generation are investigated and the optimum system configuration at the lowest capital expenditure...
Renewable energy sources are utilized for various stand alone applications in the present energy scenario. However, these renewable energy sources are diluted, site specific and also unpredictable in nature. Hence, more than one energy sources are integrated as a Hybrid Energy System (HES) to provide electricity especially for rural areas. When energy sources of different characteristics are integrated...
This paper deals with the optimal design of a stand-alone hybrid photovoltaic and fuel cell power system without battery storage to supply the electric load demand of the city of Brest, Western Brittany in France. The proposed optimal design study is focused on economical performances and is mainly based on the loss of the power supply probability concept. The hybrid power system optimal design is...
Bangladesh is a developing country which has been suffering from severe electricity crisis due to shortage of efficient technical plan, less trained personnel, mismanagement of distribution system & poor infrastructure. The objective of this paper is to develop a logistic type numerical optimum model of hybrid grid, taking into consideration of renewable and conventional fossil resources of Bangladesh...
The main objective of the this study is to determine the optimum size of systems able to fulfill the requirements of remote sites located in Hajer Bani Hameed in the north of Oman, Masirah Island and Mothorah area in the south of Oman. The methodology applied provides a useful and simple approach for sizing and analyzing the hybrid systems using HOMER. The aim is to identify a configuration among...
Economic, technology and environmental incentives are changing the features of electricity generation and transmission. Centralized power systems are giving way to local scale distributed generations. At present, there is a need to assess the effects of large numbers of distributed generators and short-term storage in Microgrid. To accommodate the high demand of renewable energy and the environment...
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