What are the important points that shoud be keep in mind to simulate a grid connected pv system in matlab?

I would like to simulate a grid connected pv system in matlab. I have a brief idea about the whole process.But not completely. The output from the array and the grid is interfaced with an...

16 April 2018 1,038 1 View

How does the variation in power output of a solar module depend on the temperature?

03 March 2015 2,346 14 View

How can I regulate a time-varying voltage between 52V and 160V DC to a 50V constant DC output?

I am modelling a solar PV system in that the output of the panel is varying according to the irradiance. But for charging the battery I have to stabilize the higher voltage to a constant value;...

03 December 2014 6,822 2 View

What is the chemical composition of chlorellin?

The chlorellin is the chemical compound which is first extracted from Chlorella vulgaris by Pratt in 1944. Spoehr in 1949 wrote that it is a mixture between fatty-acids and hyrdocarbons and its...

25 January 2021 8,538 1 View

How can I differentiate between cyanobacteria and microalgae in agar plates?

I'm trying to isolate cyanobacteria from fresh water and soil. I've plated several dilutions of my samples into BG11-agar plates and I have a mixture of green colonies/halos and brown stains which...

06 September 2020 8,959 4 View

Alternative to use of ethanol in extraction process?

Dear all., I am using ethanol as part of the extraction process of Chlorella vulgaris carbohydrates. Since I am trying to scale up a bit the whole process, I should use much more ethanol, that in...

27 August 2020 1,875 5 View

How to identify pure green microalgae biofilm on SEM image?

I have SEM image of green microalgae Chlorella sp but I am not sure whether the green microalgae is pure or contaminated with other microbes.

18 February 2020 1,476 4 View

How can i extract protein from microalgae (particularly spirulina and chlorella)?

Hello all, I need a facile method to extract protein from microalgae with a high yield. I tried HCl and NaOH solution along with sonication . But the yield was low. Would you have any suggestions...

06 July 2019 5,880 5 View

Chromochloris zofingiensis is a correct name of Chlorella zofingiensis?

How can we differentiate both! or else is that same organism in two different name!..

02 March 2019 5,503 1 View

I contaminated my tissue culture lab with Chlorella vulgaris. What is the best way take care/ decontaminate my lab?

I was working with chlorella vulgaris, and now it is everywhere. It is on plates and all surfaces of my lab.

01 February 2019 5,295 3 View

What is the reason for bubble formation in Phyco-myco co-cultivation by using Chlorella minutissima (algae) and Trichosporon (fungus)?

After 5 days incubation of this culture under mixotrophic condition, bubble formation occurs. Kindly help me out to find. Thanks in advance...

31 December 2018 3,684 3 View

How long and how thoroughly should I check Chlorella and Scenedesmus strains to conclude reasonably that they are no longer Chlamydomonas?

A few, previously (in the 1990s) morphologically identified Chlamydomonas strains turned to be Scenedesmus and Chlorella strains after my phylogenetic analysis. Morphology was not the scope of my...

31 December 2018 4,218 4 View

My pure anabaen sample is contaminated with chlorella vulgaris. How to get rid of chlorella and keep anabaen pure?

I am facing problem regarding purification of anabaena. i have used serial dilution and plate streaking method. But everytime the culture is contaminated with chlorella vulgaris. I have to perform...

12 November 2018 7,869 3 View