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Questions related to Renewable Energy Technologies
This project is based on renewable source of energy and we know that this energy is inexhaustible which reduces the dependence of power generation from fossil fuels which leads to the emission of...
04 November 2016 4,161 5 View
I will like to ask about the existing methods for performance assessment of hydro power plants.
17 October 2016 6,310 6 View
Recent works on optimal control of wind power plants ?
11 October 2016 8,000 5 View
10 October 2016 7,794 6 View
Any article about the projects of solar and wind energy in this region of Colombia?
10 October 2016 7,385 3 View
10 October 2016 3,420 7 View
I am working on the design of a 15 kW VAWT. Are there any formulations for calculating power consumed due to the drag of Struts in a VAWT .??? Does the torque due to Struts contribute to the...
22 September 2016 2,385 3 View
Thank you for your help.
16 September 2016 1,955 8 View
Results of previous studies that levels of ash, durability and density biopellet not meet the standard DIN. Results of previous studies that biopellet high ash content and does not meet the standards.
09 September 2016 914 3 View
Given a desired output power and voltage range how can I determine suitable capacitor and inductor values for DC-DC Converters in general? The topology I'm interested in at the moment (High...
09 September 2016 9,569 5 View
09 September 2016 1,755 4 View
i want to compare land area requirement for power tower and parabolic trough case of mentioned capacity. If any literature available please share. assuming 800kw/m2 solar irradiation; 300 sunny...
22 August 2016 1,483 13 View
08 August 2016 4,403 12 View
I am doing a study on the power performance of a hybrid wind turbine and I need to calculate the swept ares and the tip speed ratio.TSR = w*r\v, w: is the rotor rotational speed in rad/sr: is the...
08 August 2016 9,749 2 View
During islanded operation of microgrid, intermittent renewable energy resources are used as power source. This power is fed into the inverters for AC Microgrid. During variation in power of any...
08 August 2016 2,657 5 View
05 August 2016 3,129 4 View
We are making Si solar cells (n-type emitter, p-type base), where the rear contact (with base) is made by depositing Aluminum. The purpose is to create a p+ BSF layer and the rear contact...
03 August 2016 6,468 3 View
Hello I want to know how much dollar per area unglazed transpired solar collector is? Thank you so much.
09 July 2016 2,416 3 View
07 July 2016 2,497 3 View
Dear All, This is a real world problem: There is a PV plant which covers 10km x 2km. In the center of the plant, there is a weather station, which measures GHI / POA irradiations and reference...
30 June 2016 6,505 5 View
We are already working on the development of online instruments for tars and alkali from biomass gasifiers. Field trial are promising but further development is required to be able to provide...
17 June 2016 3,949 3 View
06 June 2016 3,225 5 View
I am curious of the performance of Stirling engine incoporated with a generator used to recover the waste heat energy. I found a company "cool energy" claimed there's a product available for this....
06 June 2016 6,180 7 View
what's the main factor which can affect on solar cell efficiency and their parameters? In a solar cell why we can't see the photovoltaïque effect ,what's the problem in our cell?
06 June 2016 2,622 14 View