PVsyst Software Training
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- เผยแพร่เมื่อ 17 ม.ค. 2020
- Wish you a very Happy New Year to all my followers.
Let's move on to the new advanture.
Hello Friends, It's my third episode of PVsyst training series.
This tutorial, covers 2 tab of PVsyst software,
Orientation & System
This video covers:
Variant
Field Type
Tilt Angle
Azimuth Angle
String Sizing
MPPT Understanding
DC/AC Ratio or Overloading
Overloading Loss
Stay tuned for the "Detailed Losses" episode.
I hope you have enjoyed the video. If you have any doubts, please comment below. Please Subscribe to my channel and support me to educate people about #renewable #energy.
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Thanks,
Amiya - วิทยาศาสตร์และเทคโนโลยี
you have good system knowledge. very inspiring. Also, the explanation is good. Keep posting videos as they are very helpful.
Thank you so much. Keep sharing so that I can reach maximum people.
Thanks,
Amiya
All About Solar
Thanks for help us keep uploading...
Thanks Dear. Please share my videos with your friends.
Thanks,
Amiya
Very well represented sir the content was too good
Thank you Vikas for watching my videos.
Awesome sir. Every doubts get cleared.
Thanks Rishabh.
love and respect from Pakistan
Hi thanks for your knowledgeable video, I would like to know if we can change solar panel type and battery type system and how to do that
thank you sir
Thank you Parth for watching my every videos.
Sir, can u please ur pan files and. Ond files for inverter.. Bcoz i can't easily them from Internet.
Please do it if u can
❤❤
Happy new year sir.
Very nice explanation sir☺
Thanks Rishabh. Please share my videos with your friends.
Well done bro ,
but I suggest you to speak one language per video so that all subscribers will understand otherwise there will a confusion as what I had
OK I will try to do the same.
Your explanation was good & easy to understand.
In one case I took 445panels(Jinko) for 250 KW system & 4X50 KW SMA inverters with 6 MPPTS each.
when we are applying 2nd array to reshuffle strings & series connections its showing error (in orange) that to disable MPPTS feature for power sharing since 16 inputs with 1 string & 2 inputs with 2 strings in 1st subarray but in 2nd array No such errors because 6 strigs in 6 MPPTs of 1 Inverter. I think we can ignore 1st array kind of error right?
Thanks for your appreciation.
When you’re distributing the strings in 2 subarray always try to fulfill as per the number of MPPT in inverter. Let say 1 Inverter having 6 MPPT with 3 input in each now if I distribute in subarray, for 1 subarray I am considering 4 Mppt, then for 2nd Subarray I have to consider 2 Mppt to match the total number of MPPT.
hi, can you explain more about the 2 strings MPPT?
Can you please explain the mppt section why we change it to single mppt and change panel count
Hi, How did you choose 74 modules and you were adjusting the STRING and MPPT to make it as 74 ?
bro how you are taking as 22 we usually take latitude right how you are choosing can you explain
hi ı can't select the several azimuth in off-grid system design what can ı do?
Hello Sir,
Please tell me, can we get the power produced for a specific location, for solar panels having fixed optimum tilt angle, but we change solar panels orientation from east to west (ie in morning its toward east and in evening time its towards west)
Yes, you can get it by using several orientation feature in PVsyst....
Hi,Amiya suppose when we are designing a solar plant for single building whose azimuth is about 5 degree or 15 degree towards west with respect to south in that case also we will use several orientation ?Secondly, this field type is just for designing purpose it has nothing to do with the hardware? I mean in reality we will use fixed tilt GI mountings in both the case either it would be fixed tilt or several orientation field type
Yes you are absolutely right in both the cases.
Thanks,
Amiya
All About Solar
the new yr wish certainly didn't aged well
Yes, you're right that didn't aged well for the whole world. I hope now everything is fine.
Thanks for the video. Please share the Adani Panels PAN file
Share your WhatsApp number.
Hi
Can you please tell us how to create pan file and. Ond file
Hi, Thankyou so much for your pvsyst series. I have one question ? Here you made a subarray and used a different MPPT configuaration. Was it only to optimize no of modules needed from 76 to 74. Another one is that these two subarrays will be connected in parallel accross the inverter, so won't there be voltage mismatch as subarrays contain 19 & 18 modules in series respectively.
Hi Utkarsh,
1. For the first case you got it right.
2. These two 2 subarrays will connected in parallel because we have connect the strings in mppt and mppt are connected in parallel inside the inverter.
3. If you connect different size of string then there will be a miss match issue.
Thanks,
Amiya
@@AllAboutSolar Thanks. Means MPPT will regulate voltage of the string internally and inverter will consider no. Of MPPT controllers which is same in both cases
Sir plz make a complete video on how to make a building design through PV syst.
I have a plan for the same, will upload soon.
Thanks,
Amiya
Thank u sir, waiting for your episode number 5
Brother could you explain about what is meant by two MPPTs?
And by 19 modules in series and 2 strings means that the 2 19 modules in series and connected in parallel between them?
Every ON-GRID inverter having MPPT(Maximum PowerPoint Tracker), in this example. Delta 20 kW inverter having 2 mppt that means two sections of DC input where you can insert the strings. Here total 4 inputs available means 2 for each mppt.
Yeah, you are right for the second one.
Thanks,
Amiya
All About Solar
Please upload next episodes.
I am working on the next video. Due to some medical issue, it has been delayed. Will upload soon, please stay tuned.
Thanks for your support,
Amiya
Can we use different types of modules with same single inverter via power sharing...
Yeah, you can do that through the Multi-MPPT feature.
Thanks,
Amiya
HI i want to know can i used different watt power of module in single plant . for example i have 738 nos of 360wp module and 92nos of 355wp modules total dc capacity is 298.4kwp and i have 5 inverter of 50kw so please tell me can i used different watt power of module in same plant and please guide me on making string .
Yes you can use Different wattage module for Single plant. Please don't mix the different panels in single mppt means try to use the same module for each MPPT....
Thanks,
Amiya
All About Solar
Please upload Episode 8 i.e. next tutorial
Yeah, I will upload soon. I am preparing the same.
Thanks,
Amiya
Sir plz give lecture on linear shading
Stay tuned for upcoming episode. Most probably it will be cover on episode#5.
Thanks,
Amiya
Is orientation is south facing ? If we not give it any input? Means at 0 degree?
Yes, South facing means no azimuth angle.
Without doing Load analysis how did you Size the PANEL?
For On-Grid system you no need to do the Load Analysis. It's generally required for Off-Grid or Hybrid system.
Thanks,
Amiya
All About Solar
What is transposition factor FT in Orientation tab? What it's value should be?
Debjit, It's a very good question.
Transposition Factor for Fixed Tilt:
It means the ratio of the 'Incident Irradiation' on the plane, to the 'Horizontal Irradiation' i.e how much amount of radiation u r gaining for the tilt angle.
It's value, generally depend upon 'Loss by respect to optimum' means tilt angle.
But always remember T.F value should >1
Thanks,
Amiya
All About Solar
@@AllAboutSolar Thanks for the easy explanation & quick reply. Other TH-camrs take 1-2 days.
how to define tilt angle in case of moldele tilted at 10 degree south on a east facing shade which is tilted at 6 degree
In this case, if you want to do the precise analysis you need to draw 'near shading drawing' in PVsyst otherwise you can take the tilt angle as 10 degree.
Thanks for your support,
Amiya
@@AllAboutSolar Thank You very much for your support
how to reduce overload loss? i am getting 3.8 kwh, i want to be much less, how to reduce it krishna?
Increase the size of your inverter .. Otherwise go for a smaller PV array system.
how u are selecting the MPPT
You have to create sub array to select multi-Mppt feature.
Bro, on what basis the 74 modules are decided instead of 76.
th-cam.com/video/J8y0bcKhmR0/w-d-xo.html
I hope you have seen this video. On that video, I decide the maximum number of modules that can install on that roof as per shadow analysis which is 74 Nos. That's why I considered the same here.
Thanks,
Amiya
All About Solar
@@AllAboutSolar got it bro
What is mppt in inverter
Maximum Power Point tracker. It will support you to track the Maximum Power Point, to supply the actual load requirement at that point and MPPT also gives you a flexibility to choose different kind strings for a single inverter.
Thanks,
Amiya
All About Solar
Sir I want to learn PVSYST properly
Please contact me @9831633226 or @8910484243
Thanks,
Amiya
All About Solar
whn to use multi mppt feature in pvsyst
I will recommend you try to use the same every time when you are designing the string and specifically when you have different kinds of string you need to select the multi-mppt tab.
Thanks,
Amiya
@@AllAboutSolar Sir can you please elaborate it.. iI didnt get the reply
@@ask1889 As you can see from this video, I have the available area for 74 modules. To do that, I have to decide the string as S1, S2=18 X 2 & S3, S4=19 X 2 here two string size is different so, you have to put the strings into separate MPPT(S1,S2=M1 & S2,S3=M2). If every string having the same number of modules, you can select the 'No. of Inverters' tab.
Hope you understand the same.
Thanks,
Amiya
All About Solar
Hey buddy can I get your Mob no, then I can reach you any time when there will be any doubt , because I am a solar designer . Also I would like to say that your explanation and knowledge regarding solar is very crisp and clear, that's why I liked your videos till now, so good work Keep it up dear..I think you must belong to Odisha...
Thank you so much Lokesh.
My contact number- 9831633226
I would love to help you.
No, I am from Kolkata. Right now I am staying in Delhi.
Thanks for your support,
Amiya
Plz cleaar longitude latitude and azimuths angle and tilt angle
Explain it english please
can we ask for wa no for communication via wa, the thing is you want to learn about PVSsy?
9831633226 This is my WhatsApp number.
Why can between 7 and 20 mod.in series. ?
for cpasity inv. 680 kW and mod.in series 20, Nbre. string 14. can it be increased, or are there other settings to be able to set our own for the installed module and jumblah string ?
In that case we need design the string as per String design calculation. I will explain the same on my upcoming videos.
Stay Tuned.
Thanks,
Amiya
All About Solar
Hi Lokesh may i have your email?
My name is Amiya Krishna Panda not Lokesh. amiyakp1@gmail.com this is my mail I'd.
Thanks,
Amiya
All About Solar
Why dont You explain everything in english? South Indian people everyone are not good in hindi. Please consider our request.