Showing 1 - 10 of 53
In this paper, a strategy is proposed in order to introduce in a realistic way wind generation into a transmission power system non sequential Monte Carlo adequacy study with economic dispatch. Thanks to the implemented solution, wind generation is consequently confronted to operational...
Persistent link: https://www.econbiz.de/10011044832
The utilisation of renewable energy sources, and wind energy in particular, can be described in Greece as a story of high expectations, intense initial entrepreneurial interest, delays in the start-up phase of projects and, some times, disappointments during the implementation procedure. Still,...
Persistent link: https://www.econbiz.de/10011045230
This paper deals with the experimental investigation of a magnesium chloride saturated solar pond and its performance evaluation through energy and exergy efficiencies. The solar pond system is filled with magnesium chloride containing water to form layers with varying densities. A solar pond...
Persistent link: https://www.econbiz.de/10011208666
This work presents a new analytical method to evaluate the efficiency of PV systems working in partial shading …
Persistent link: https://www.econbiz.de/10010805526
them were successfully fabricated and the cell performances were characterized. The efficiency of DSSCs based on ZnO and …
Persistent link: https://www.econbiz.de/10010805571
analyse the efficiency of fixed Oscillating Water Column (OWC) Wave Energy Conversion (WEC) devices with linear power take off … frequency and the capture efficiency of the OWC. The key outcome of the present work is that for fully nonlinear waves a … substantial decrease in the hydrodynamic capture efficiency of the OWC device was observed with increasing wave height, which …
Persistent link: https://www.econbiz.de/10010805589
A new definition of the exergy efficiency for two types of Sorption Heat Pumps (type I or conventional heat pump and … given operations. Finally the direct relationships between coefficient of performance and exergy efficiency of heat pump and …
Persistent link: https://www.econbiz.de/10010805608
carried out. This method of digestion was chosen in preference to the aerobic mode, among other factors, efficiency of COD and …
Persistent link: https://www.econbiz.de/10010805766
A graphical method to estimate the efficiency of a solar concentrator used for heating and boiling liquids is described … graphically estimated efficiency is within 5% of the efficiency obtained from solar radiation measurements. …
Persistent link: https://www.econbiz.de/10010805831
turbine efficiency are 10MW and 50%, respectively, which presents a reference to the design of large-scale solar chimney power …
Persistent link: https://www.econbiz.de/10010805894