Good morning Eric,
I do not have access to the specified location in MIS report server to download the posted models.
I would really appreciate if you could send me the files attached to a secure email.
Thank you
Ahsan Hasnine
Electrical Engineering Associate
[Logo only][tagline only]<http://www.lpandl.com/>
402 Municipal Drive, Lubbock, Texas 79403
Office: (806)775-2906 | Fax: (806)775-3590
www.LPandL.com<http://www.lpandl.com/>
From: Planning Geomagnetic Disturbance Task Force <[log in to unmask]> On Behalf Of Meier, Eric
Sent: Friday, April 12, 2019 3:48 PM
To: [log in to unmask]
Subject: GIC Model Building Pass Two
***** EXTERNAL email. Please be cautious and evaluate before you click on links, open attachments, or provide credentials. *****
PGDTF,
The materials for Pass 2 of the GIC Model Build have been posted to MIS. For this pass the expectation is that the transformer table will be fully updated along with any other corrections and updates that need to be made to the substation and bus table. The goal at the end of Pass 2 is to be able to find preliminary GIC flows. The GIC Modeling Expectations has details on how to use the template if those are needed.
In the MIS postings under: GIC Case Build Pass Files, there is a zip file with all the necessary materials. Inside the zip file is also a folder called Data Issues. Please review the sheets in there and make corrections based off of them if the buses and stations are yours. These contain details on the stations without buses, stations with buses whose stations don't exist, and duplicate stations. These will all need to be corrected by the end of Pass 2. A new full database validation has also been included along with the line data issues spreadsheet that was released in the previous passes (which has not been updated).
Pass 2 End Date: 4/26/2019
Pass 2:
* For Pass 2, the only submissions ERCOT should receive are modified GIC templates that are updating the transformer table and making corrections to the bus and substation tables
* The transformer I, J, and K bus order in the template already matches the RAW file so do not change the bus order.
As a result of Pass 1, a set of solving GIC AC models updated with new 6.9(2) units and submitted Idevs and an updated template have being released.
Please don't hesitate reach out and call or email me if you have any questions on what should be updated, how to use the template, or you have any issues or questions.
Here is the overall schedule as a reminder.
[cid:image005.png@01D4F9B0.3B270400]
Thanks,
Eric
[cid:image001.jpg@01D16FE2.A112C930]<http://www.ercot.com/>
Eric Meier
Network Model Engineer 2
Network Model Administration
2705 West Lake Drive
Taylor, Texas 76574
[log in to unmask]<mailto:[log in to unmask]>
O: 512-248-6770
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