Below, affected ISO customers can learn more about changes to existing systems or procedures related to the Participant One-Line Diagram Submissions Project. This project was one of several that 黑料网 has undertaken, in collaboration with stakeholders, for the continued development of the region’s wholesale electricity markets.
See Customer Readiness Project Outlook for more detail on specifically affected customers and systems for this and other major projects.
Target launch: 12/20/2016
黑料网 expanded the NX912D Application (NX-9 and NX-12D) to include one-line schematic diagrams and area overviews. The diagrams are submitted by transmission owners of substations with Bulk Electric System equipment or equipment rated at 69 kV or higher, as well as by lead market participants of generators participating in the Real-Time Energy Market.
The new application functionality streamlines processes for one-line diagram submittal by:
Affected market participants were required to take specific steps or adapt to changes in ISO Systems as described below and should be mindful of the following time-bound items, some of which may require customers to take specific steps or adapt to changes in ISO systems after the project implementation date.
Please consider subscribing to Customer Readiness, Market Notices, Information Technology (IT) Notices, and MIS Report Issues to receive notices posted to the ISO calendar for future projects.
| TIMING OR DEADLINE | SYSTEM | ACTION OR EVENT |
|---|---|---|
|
November 22, 2016 (Sandbox) December 20, 2016 (Production) |
CAMS |
Customer and Asset Management System (CAMS) Security Administrators must assign the transmission owner or local control center One Line Admin roles for access to the NX912D Application sandbox and production environments. |
|
November 22, 2016 (Sandbox) December 20, 2016 (Production) |
NX912D Application |
The ISO Power System Modeling and Support team has reached out to some participants to acquire schematics and overviews for initial load prior to release. New functionality will be available for participants to learn how to access and submit one-line diagrams. |
Market participants affected by the project were provided the following documents for specific instructions on completing related tasks or processes and helpful answers to frequently asked questions.
| DOCUMENT | NOTES (if necessary) |
|---|---|
|
This guide covers how to use the NX Application one-line form to view one-line diagrams and how administrators use one-line forms to provide updated one-line diagrams to meet OP-16 requirements. |
| DOCUMENT | NOTES (if necessary) |
|---|---|
|
OP-16 Transmission System Data (redline) |
Redlined approved by the Participants Committee on 08/05/2016. Appendices updated to explain the terms and instructions for data preparation of the NX-9. |
