Which algorithm can I use to optimize a wind-solar hybrid micro-grid with energy storage?

An algorithm that can correctly map all system parameters to the algorithm variables. Parameters include, ac voltage and frequency, dc voltage, battery state of charge, solar energy, wind energy....

28 February 2019 4,794 10 View

What would you consider to be a reliable biomarker to predict the progression of diabetic retinopathy?

Although all people living with diabetes are at risk of developing diabetic retinopathy, the pattern of progression and the response to treatment shows variation. Reliable biomarkers that can help...

17 March 2018 7,404 3 View

What tools for individualised risk assessment for diabetic retinoapathy would you recommend?

I am searching for tools that can be used to assess the risk of development or progression of diabetic retinopathy in people living with diabetes. Any suggestions or links?

01 January 2018 236 4 View

The difference between Thematic and narrative analysis, advantages and disadvantages?

The difference between Thematic and narrative analysis, advantages and disadvantages?

14 February 2017 5,806 5 View

Why myoblast cells do not differentiate by adding 2% Horse serum?

Why c2c12 myoblasts cells do not differentiate by adding 2% Horse serum?

21 August 2016 8,555 5 View

How to handle Narrow Confidence Intervals?

03 April 2015 4,416 13 View

What is the best type of serum to use for the complete media while growing a plasmodium falciparum lab isolate culture?

I have been using AB serum which seems not to do very well.

08 March 2014 3,709 3 View

Children and their mental wellness strategies

The global pandemic has hit hard on families from different angles. The economic, religious, political and other aspects of society have been shaken and disrupted. Technology has now an even more...

01 January 1970 7,910 3 View

After a reference from Int J Body Compos Res, can any body help?

Hi, I am after the reference below, my library says it cannot obtain a copy either locally or internationally, any help appreciated! Chris Wang ZM, Heshka S, Wielopolski L, Pi-Sunyer FX, Pierson...

03 March 2021 6,193 1 View

Irradiation data for JAPAN?

Hi, Could you help me to get the latest (2019, 2020) solar resource data for a particular site in JAPAN? PV GIS and NSRDB data are not in reach to JAPAN, I'm looking for some other database for...

03 March 2021 961 3 View

Why are the velocities so high in my Boussinesq approximation Fluent simulation?

Hello, I have a mechanism where air rises due to convective flows. In this simulation, nothing is driving the air except this. I understand that the Boussinesq approximation only works for small...

02 March 2021 4,910 3 View

Help request in CST microwave?

im working now on TPV solar cells and metamaterials and i realy need our help in CST microwave i have a tpv cell simulation and i want to extract particullarly the absorbtion of only the active...

02 March 2021 2,246 2 View

Anyone found any research papers on solar furnace design calculations (for solar concentration)?

I am thinking about working on solar furnace with heliostats that concentrate sunlight and heat molten salt, but currently no luck with research. Not a lot of papers based on the subject. (check...

01 March 2021 5,023 5 View

How to size battery banks?

I am designing a small grid connected solar PV power-plant. As the battery's capacity is specified in Ah and demand in kWh. What is the best way to size the battery bank? I have battery price in...

28 February 2021 1,638 3 View

How to design a boost converter for a mppt controller?

I have a doubt on how to select the inductor and capacitor value when I want to implement MPPT controller. This is because we always take a maximum output voltage and current but in this case, we...

28 February 2021 3,637 2 View

How to calculate Ligand-active site distance in a ligand-protein complex from MD simulation?

I have run a MD simulation of a ligand-protein complex in GROMACS using CHARMM forcefield. Reviewer has asked me to calculate Ligand-activesite distance and binding free energy of ligand with...

27 February 2021 4,703 1 View

Why do the air flow results vary totally when adding scalar in CFD ?

Dear All, We are using Autodesk cfd to calculate the air flow in a single sided naturally ventilated room, where air flow depends only on buoyancy due to temperature difference between inside and...

25 February 2021 9,602 4 View

How can we use a hybrid element in Abaqus Dynamic/Explicit for impressible materials?

Hi, all! How can we use a hybrid element in Abaqus Dynamic/Explicit for impressible materials? I have not find the choice for explicit element in Abaqus CAE. I am wondering whether it is possible...

25 February 2021 9,936 2 View