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69.144  Articles
1 of 6.915 pages  |  10  records  |  more records»
Renewable energy technologies offer the promise of clean, abundant energy gathered from self-renewing resources such as the sun, wind, water, earth, and plants. In this thesis a detailed modeling of hybrid power generation system of solar, wind and s... see more

The Department of Energy’s ‘new household electrification strategy’ allows for any appropriate and affordable technology option to be applied towards achieving South Africa’s non-grid electrification target of 300 000 households over the period 2014 to 20... see more

The study was performed to analyze the flux of energy of internal gravitational-capillary waves in a two-layer hydrodynamic liquid system with finite layer thicknesses. The problem was considered for an ideal incompressible fluid in the field of gravity a... see more

The Department of Energy’s ‘new household electrification strategy’ allows for any appropriate and affordable technology option to be applied towards achieving South Africa’s non-grid electrification target of 300 000 households over the period 2014 to 20... see more

The coupling of renewable energy and hydrogen technologies represents in the mid-term a very interesting way to match the tasks of increasing the reliable exploitation of wind and sea wave energy and introducing clean technologies in the transportation se... see more

The availability of non-renewable energy has recently been running low and so impacts electrical energy. Renewable energy is converted from natural sources to kinetic energy. The Double Propeller Water Turbine is a water turbine that is suitable to be app... see more

The availability of non-renewable energy has recently been running low and so impacts electrical energy. Renewable energy is converted from natural sources to kinetic energy. The Double Propeller Water Turbine is a water turbine that is suitable to be app... see more

Organic waste are materials that, in balanced natural environments, spontaneously degrade and recycle nutrients in nature's processes. The adoption of appropriate methods for the management of organic waste is essential for urban, peri-urban and rural dev... see more

A urbanização, como processo socioespacial que, ao mesmo tempo, produz cidades e um modo de vida, tem-se ampliado continuamente desde a primeira revolução industrial. Muito do seu desenvolvimento e de sua ampliação estão relacionados à intensidade de gera... see more

1 of 6.915 pages  |  10  records  |  more records»