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Resource Integration, Registration and Modeling Workshop. Jay Teixeira Manager, Model Administration. Purpose of Meeting.
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Resource Integration, Registration and Modeling Workshop Jay Teixeira Manager, Model Administration Resource Integration, Registration and Modeling Workshop
Purpose of Meeting • The purpose of the meeting is to inform Interconnecting Entities (IE) and Resource Entities (RE) of concerns regarding resource data submitted by them through Resource Asset Registration Form (RARF) or Generation Interconnection Data Submission (pre-RARF) • Recommend specific modeling practices and processes to ensure the data submitted by IE’s and RE’s is consistent with Operations and Planning Model expectations • Introduce some new RARF tabs and fields to supply data needed for studies and applications Resource Integration, Registration and Modeling Workshop
Why now? • Mostly due to Planning Go-Live and use of IE and RE data in Planning models. • Units • Lines • Transformers • Reactive Devices • Connectivity • Planning Go-Live with IE and RE data occurred this year • RARF data is being used for all existing units • TSP’s allowed to suggest data changes for data that isn’t consistent with past models where TSPs submitted Generation data • ERCOT assigns Connectivity Node Group nodes, bus numbers and bus names, and zones • Future Unit data is from pre-RARF or previous Generation Interconnection data sheet • Some are not complete • Contact Information not valid Resource Integration, Registration and Modeling Workshop
Generation Interconnection to Planning Model Resource Integration, Registration and Modeling Workshop
Existing Generation to Planning Model Resource Integration, Registration and Modeling Workshop
Preparation of IE/RE Data for Topology Processor Output – Connectivity Node Group (CNG) Resource Integration, Registration and Modeling Workshop
Preparation of IE/RE Data for Topology Processor Output – Bus Number Selection for CNG by Weather Zone Resource Integration, Registration and Modeling Workshop
Protocol 3.7 Resource Parameters • 3.7 Resource Parameters • (7) The QSE or Resource Entity must update any Resource Parameter for a specific Resource: • (a) Within ten Business Days of completion of a Net Dependable Capability test to reflect the results of the test; • (b) Within ten Business Days of completion of a reactive capability test to reflect the results of the test; • (c) Within ten Business Days of a request by ERCOT to check or update a specific Resource Parameter; and • (d) Within ten Business Days of a known change to any Resource Parameter. Resource Integration, Registration and Modeling Workshop
Operating Guide System Modeling Information • 5.5 System Modeling Information • Information on existing and future ERCOT System components and topology is necessary for ERCOT to create databases and perform tests as outlined in these criteria. To ensure that such information is made available to ERCOT, the following actions by Market Participants are required: • (4) Each Generation Resource, or its Designated Agent, shall provide accurate modeling information for each existing or publicly-announced ERCOT generating unit for which it is the majority owner. The information provided shall include, but not be limited to, the following: • (a) Information necessary to represent the Generation Resource’s generation and interconnection facilities in any model of the ERCOT System whose creation has been approved by ERCOT, including modeling information detailed in procedures of the SSWG, DWG, and SPWG; and • (b) Identification of a designated contact person responsible for providing answers to questions ERCOT may have regarding the information provided. • (5) Typical or representative information may be provided for planned facility additions or modifications, but such information shall be revised using actual design or construction information no later than 90 days after the facility has been energized or otherwise placed into service. Resource Integration, Registration and Modeling Workshop
Questions? Resource Integration, Registration and Modeling Workshop