We will be performing a major infrastructure and web site ugprades on Friday, September 27th 8:00 am - 5:00 pm MST (UTC -7).

The website will be down during that time.

subarray operating current (A)

  • Liquet
  • Topic Author
More
16 Oct 2020 00:58 #8868 by Liquet
subarray operating current (A) was created by Liquet
Hello Sam team, 

In Time Series I am able to see the subarray short circuit current, however I am not able to see any data related to "subarray operating current" or something related to the MPPT current. Isn't it possible in SAM?

Best,
Carlos 

Please Log in or Create an account to join the conversation.

  • pgilman
More
19 Oct 2020 22:06 #8891 by pgilman
Replied by pgilman on topic subarray operating current (A)
Hi Carlos,

SAM uses the operating voltage to determine when MPPT voltage clipping occurs, but does not consider the inverter input current.

You can calculate the current by dividing the array DC power by the operating voltage. (We are renaming that variable to inverter input power to make it clearer what it represents.)

Best regards,
Paul.

Please Log in or Create an account to join the conversation.

  • Liquet
  • Topic Author
More
20 Oct 2020 00:50 #8895 by Liquet
Replied by Liquet on topic subarray operating current (A)
Yes you are right! I did that meanwhile (dividing the array DC power by the operating voltage).  

Thanks Paul.

Carlos 

Please Log in or Create an account to join the conversation.

Moderators: pgilman
Powered by Kunena Forum