This paper presents a simple method to manually estimate daylight availability and to make daylight calculations using constant luminance curves calcu...

A method for power generation combining a solar concentration system and a pneumatic power tube system in a large open pit is described. Solar energy...

A new test method about the time constant of the solar collector has been presented in this paper. It is simple and has been validated through experim...

A genetic algorithm approach is employed to obtain optimal placement of wind turbines for maximum production capacity while limiting the number of tur...

Recently, it was shown that it is possible to increase the power of a wind turbine by a factor of 5 by operating it in a partially static mode. In thi...