Give suggestions for appropriate motor can be used in intensity based tracking systems?

Normally for tracking the solar panels aligned with instant radiation some motors are used. Give suggestions for appropriate motor can be used in intensity based tracking systems

10 November 2016 1,082 6 View

Is intensity based solar tracking system is been implemented practically in any of the solar PV power plant?

Is intensity based solar tracking system is been implemented practically in any of the solar PV power plant? If so what is its maximum efficiency?

09 October 2016 8,698 3 View

What are the factors are affecting the efficiency of solar PV panel? Why solar PV panel efficiency is so low?

09 October 2016 1,540 3 View

Why solar PV power plants are preferred than the solar thermal power plant in India?

Why solar PV power plants are preferred than the solar thermal power plant in India?

09 October 2016 8,795 3 View

Is it possible to establish a small power system using solar PV panels as the source of power?

Is it possible to establish a small power system using solar PV panels as the source of power without using storage and interconnection with utility grid?

08 September 2016 8,137 6 View

What is the structural difference between normal diode and Solar PV diode?

In solar PV panel, P-N junction diode is used as solar PV cell which absorbs the light and convert light into electricity. But normal diode can not absorbs the light. What is the structural...

04 May 2016 4,976 6 View

How we can identify the imported and exported AC power flow?

In grid-tied solar PV system if generated power by solar PV system is higher than the load requirement then the extra power will be exported to grid or if generated power lower than the load...

03 April 2016 8,656 8 View

Why X/R Ratio is higher in transmission system compared to distribution system?

Why X/R Ratio is higher in transmission system compared to distribution system? what is the typical value of X/R ratio for transmission system and distribution system?.

03 April 2016 7,285 5 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

what is the simplest definition of ion exchange capacity

What this unit identifies for the ion exchange capacity ca. 0.92 meq. g-1. I am a newcomer in the membrane area. I just started. I highly appreciate your help

08 May 2021 0 0 View

what is the simplest definition of ion exchange capacity

What this unit identifies for the ion exchange capacity ca. 0.92 meq. g-1. I am a newcomer in the membrane area. I just started. I highly appreciate your help

08 May 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

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

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

What is the production process of CaFe ferroalloys?

I looking for ferro calcium production process

03 March 2021 1,755 4 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