How can simulate optimization electricity trading using linear programming with matlab other software?

Read 5 answers by scientists with 15 recommendations from their colleagues to the question asked by Hossein Harimi on Dec 13, 2014

11 December 2014 1,771 6 View

How do I optimize the method controller " converter ac to dc high voltage " design and model?

10 November 2014 9,570 4 View

What Are The New Ways Energy Saving in Building?

Read 20 answers by scientists with 145 recommendations from their colleagues to the question asked by Hossein Harimi on Nov 8, 2014

10 November 2014 3,853 19 View

How can an H-bridge converter simulate with Matlab or other software?

10 November 2014 3,296 10 View

How to Stability Analysis of Nonlinear Systems with Simulink/Matlab ?

How to Stability Analysis of Nonlinear Systems with Simulink/Matlab ?

10 November 2014 3,539 8 View

What are the new ways Reduce Energy in Building?

There is clear evidence of changes in the composition of the greenhouse gases in the lower atmosphere, with CO2 in particular steadily increasing to its present level of about 400 ppm.

09 October 2014 6,961 9 View

What is the best software for a power electronic simulation?

What is the best(accurate) software for a power electronic simulation? Recommend: matlab/simulink/pspice/...

09 October 2014 4,954 5 View

What Are the Option Method research?

What Are the Option Method research?

09 October 2014 9,761 2 View

How to Lyapunov Stability Analysis of AC-DC Converters with Simulink ?

Your toughest technical questions will likely get answered within 48 hours on ResearchGate, the professional network for scientists.

09 October 2014 6,101 0 View

How can I design SST with Simulink/Matlab?

How can I design SST with Simulink/Matlab?

09 October 2014 7,709 1 View

error in running a model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

error in modelling model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

MGL tools

20 June 2021 0 0 View

i have some problem with chtMultiRegionSimpleFoam

--> FOAM FATAL ERROR: Maximum number of iterations exceeded From function Foam::scalar Foam::species::thermo::T(Foam::scalar, Foam::scalar, Foam::scalar, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar) const) const [with Thermo = Foam::hConstThermo >; Type = Foam::sensibleEnthalpy; Foam::scalar = double; Foam::species::thermo = Foam::species::thermo >, Foam::sensibleEnthalpy>] in file /home/ubuntu/OpenFOAM/OpenFOAM-4.1/src/thermophysicalModels/specie/lnInclude/thermoI.H at line 66. FOAM aborting #0 Foam::error::printStack(Foam::Ostream&) at ??:? #1 Foam::error::abort() at ??:? #2 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::calculate() at ??:? #3 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::correct() at ??:? #4 ? at ??:? #5 __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6" #6 ? at ??:?

24 March 2021 0 0 View

What is the most Operating System (OS) which can be INSTALL on Tiny hard devices like Raspberry Pi (RPi) hardware ?

I'm targeting to deploy a mesh network and manually configure MANET routing protocols. I'm preparing scenarios, architectures, and hard devices needed to do that. Are there some step-by-step...

03 March 2021 1,931 5 View

Can we classify HV and LV lines based on line length?

I have dataset which shows the length of power lines. I need to classify the lines based on the line length. Is there a rule to classify the High voltage (HV) and low voltage (LV) lines based on...

03 March 2021 4,116 4 View

Why can't make aluminum nitride film successfully by use sputter?

We use reactive sputtering process to make aluminum nitride film, and want to make c-axis aluminum nitride film on a silicon substrate, but the crystal orientation cannot be seen with...

03 March 2021 7,975 3 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

Resistor definition in Piezoelectric bimorph with ANSYS workbench

Hello, good day! I am trying to simulate similar bimorph piezoelectric harvester with below commands. However, the output power doesn't change with resistor value. Please help to find the reason. ET,10,CIRCU94,0 !SET UP RESISTOR R,1,100000 !RESISTANCE VALUE TYPE,10 !SET ELEMENT TYPE E,1,2 !CREATE RESISTOR BETWEEN NODES 1 AND 2 Thanks in advance Regards,

02 March 2021 0 0 View

Is there a classification scheme for rock cavities or caverns with respect to their size and shape?

The range of forms and sizes of cavities in rock is very big. Is there a classification scheme for rock cavities regarding their size and shape?

02 March 2021 4,511 3 View