نتایج جستجو برای: biomass solar hybrid source

تعداد نتایج: 768065  

Increasing of net energy storage (Q net) and discharge time of phase change material (t PCM), simultaneously, are important purpose in the design of solar systems. In the present paper, Multi-Objective (MO) based on hybrid of Particle Swarm Optimization (PSO) and multiple crossover and mutation operator is used for Pareto based optimization of solar systems. The conflicting objectives are Q net...

2012
In North Sumatra Province Suwarno I Daut

This paper describes the study of design and construction of solar power cells (Solar Power). In this study will discuss the calculation of power capacity that can be generated by power plants and solar cells combined with the source the National Electricity Company (PLN) and Power solar. based on data from the Bureau of Meteorology, Climatology and Geophysics (BMKG) in Medan, sunlight (solar i...

2016
Eva-Mari Aro

Roadmaps towards sustainable bioeconomy, including the production of biofuels, in many EU countries mostly rely on biomass use. However, although biomass is renewable, the efficiency of biomass production is too low to be able to fully replace the fossil fuels. The use of land for fuel production also introduces ethical problems in increasing the food price. Harvesting solar energy by the photo...

2014
W. W. He K. J. Wu K. Wang T. F. Shi L. Wu S. X. Li D. Y. Teng C. H. Ye

Silicon nanoarray hybrid solar cells benefit from the ease of fabrication and the cost-effectiveness of the hybrid structure, and represent a new research focus towards the utilization of solar energy. However, hybrid solar cells composed of both inorganic and organic components suffer from the notorious stability issue, which has to be tackled before the hybrid solar cells could become a viabl...

This paper proposes a hybrid switching technique for a domestic PV system with AC-module architecture. In this PV system, independent control of PV modules, which are directly connected to DC terminals of a single-phase cascaded multilevel inverter, makes module-level MPPT possible to extract maximum available solar energy, especially in partial shading conditions. As one of the main contributi...

Journal: :International Journal of Sustainable Energy and Environmental Research 2017

Journal: :Science 1977
R Morris

BOOK REVIEWS Arthur Canfield Upton: New Director of the NCI. China After Mao: Science Seeks to Be Both Red and Expert ........... IEEE: A Policy Challenge for Big Engineering Society . Photosynthetic Solar Energy: Rediscovering Biomass Fuels ............ Cryptography: On the Brink of a Revolution?. Call for Contributed Papers: A. Herschman; Instructions for Contributors. Two Centuries ofAmerica...

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