IET
Decrease font size
Increase font size
Topic Title: MPPT Grid-Tie Connected System
Topic Summary: Solar power tracking and attached to the three phase grid
Created On: 11 September 2013 08:52 AM
Status: Read Only
Linear : Threading : Single : Branch
Search Topic Search Topic
Topic Tools Topic Tools
View similar topics View similar topics
View topic in raw text format. Print this topic.
 11 September 2013 08:52 AM
User is offline View Users Profile Print this message



JermPV

Posts: 1
Joined: 11 September 2013

Hi All,

Currently, I'm doing a research on three phase pv grid-tied. For further understanding, I try to find a model to analyze the data and results. I've found a model which is in Matlab/Simulink [Link removed/matla...ed-pv-system-with-mppt However, I'm having difficulties in understanding how the MPPT and subsytem work. Could anyone please explain to me. There's an attachment which is the Grid-Tied Connected System in Simulink. My questions are:

In MPPT block,
i) Is Pn-Pb equivalent to P(n)-P(n-1) ?
ii) Instead of delta P/delta V why is that delta P * delta V ?
iii)The 0.001(Delta D) is that the duty ratio?

In Subsystem block,
i)I try to model out the equation. But I couldn't really figure it out which equation he used.Can anyone please guide me on this?
Statistics

See Also:



FuseTalk Standard Edition v3.2 - © 1999-2014 FuseTalk Inc. All rights reserved.