نتایج جستجو برای: photovoltaic electricity generation system
تعداد نتایج: 2539478 فیلتر نتایج به سال:
This paper proposes a novel hybrid Monte Carlo simulation-genetic approach (MCS-GA) for optimal operation of a distribution network considering renewable energy generation systems (REGSs) and battery energy storage systems (BESSs). The aim of this paper is to design an optimal charging /discharging scheduling of BESSs so that the total daily profit of distribution company (Disco) can be maximiz...
There are 1.3 billion people living without electricity, a large portion of which is in the bottom of the economic pyramid. Rural electrification via photovoltaic systems is one possible solution to alleviate their poverty. The aim of this article is to qualitatively investigate the potential for the transition towards off-grid photovoltaic systems. Two interrelated aspects are specifically inv...
In this paper, a hybrid photovoltaic-battery-diesel generator system is designed and optimized for a remote islanded electric network in the northwest regions of the country. Considering the hardship of transferring fuel to the region where the system is installed, this study aims to minimize the generator fuel consumption. To evaluate the effectiveness of the proposed system economically, the ...
The microgrids are composed of small scale fueled generation capacities, renewable energy sources, storage energy systems, controllable loads, and autonomously can connect or disconnect from the mains supply. The microgrids can operate connected to the upstream main grid, or in an islanded operation mode following a large perturbation in the upstream grid. The microgrid analyzed in this paper i...
The schedule dispatch of batteries and operation of photovoltaic(PV) systems can create significant economic benefits for residents. This paper presents a model predictive control method to optimize the charge and discharge of batteries and operation of a PV system. The objective is to minimize the bill cost for customers with the prediction information of solar power generation, load consumpti...
The growing concern over environmental degradation resulting from combustion of fossil fuels and depleting fossil fuel reserves has raised awareness about alternative energy options. Renewable energy system is perfect solution of this problem. This paper presents a mathematical model of single diode solar photovoltaic (SPV) module. SPV cell generates electricity when exposed to sunlight but thi...
This paper determines and compares the cost of energy (COE) of various hybrid systems for several off-grid facilities in North and Far North regions of Cameroon by integrating renewable sources and/or storage with diesel generators. The estimated annual energy production by solar PV systems and wind turbines is also discussed. The aim is to study the application of a high penetration renewable ...
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