Project 2007-09 Generator Verification

Status:

MOD-025-1, MOD-026-1, MOD-027-1, and PRC-019-1 were approved by FERC on March 20, 2014. In the order approving the standards, FERC directed changes to VSLs for Requirement R6 of MOD-026-1 and Requirement R5 of MOD-027-1. Those revised VSLs have been posted for NERC Board review, and upon Board action, will be filed.

Purpose/Industry Need:

To ensure that generators will not trip off-line during specified voltage and frequency excursions or as a result of improper coordination between generator protective relays and generator voltage regulator controls and limit functions (such coordination will include the generating unit’s capabilities).
To ensure that generator models accurately reflect the generator’s capabilities and operating characteristics.

New standards to be finalized as part of this project are:

PRC-019 — Coordination of Generator Voltage Regulator Controls with Unit Capabilities and Protection
PRC-024 — Generator Performance During Frequency and Voltage Excursions
MOD-026 — Verification of Models and Data for Generator Excitation System Functions
MOD-027 — Verification of Generator Unit Frequency Response

Standards to be revised as part of this project are:

MOD-024 — Verification of Generator Gross and Net Real Power Capability
MOD-025 — Verification of Generator Gross and Net Reactive Power Capability

All six of the standards included in this project address generator verifications needed to support bulk power system reliability. All six of he standards included in this project were originally ”Phase III & IV Planning Measures” that were translated into new or a proposed standards as part of the Version 0 translation effort. Stakeholders have already agreed that there is a reliability-related need for each of these standards as part of the work performed in association with the Phase III & IV Modeling SAR. In addition, each of the standards included in this project has some “fill in the blank” requirements assigned to the Regional Reliability Organization that need to be replaced with more specific “continent-wide” requirements before the standards are approved.

Draft	Action	Dates	Results	Consideration of Comments
MOD-026-1 Implementation Plan Clean \| Redline MOD-027-1 Implementation Plan Clean \| Redline	Erratas - For Informational Purposes
For FERC Filing MOD-026-1 Clean \| Redline MOD-027-1 Clean \| Redline		5/7/2014
Revised VSLs MOD-026-1 Clean \| Redline MOD-027-1 Clean \| Redline	For Board Review	4/6/2014
Exhibit submitted for the FERC Filing of Generator Verification Complete Exhibit
Draft 7 PRC-024-1 Clean Redline to Last Posted Implementation Plan Clean Supporting Materials: Consideration of Issues and Directives Clean VRs and VSLs Clean	Recirculation Ballot Info>> Vote>>	03/18/13 - 03/27/13 (closed)	Summary>> Ballot Results>>
Draft 6 PRC-024-1 Clean Implementation Plan Clean \| Redline to Last Posted Supporting Materials: Unofficial Comment Form (Word) Consideration of Issues and Directives Clean \| Redline to Last Posted VRFs and VSLs Clean \| Redline to Last Posted	Successive Ballot and Non-Binding Poll Updated Info>> Vote>>	2/15/2013 - 2/25/2013 (closed)	Summary>> Ballot Results>> Non-bindking Poll Results>>
Formal Comment Period Info>>	1/25/2013 - 2/25/2013 (closed)	Comments Received>>	Consideration of Comments>>
Draft 5 MOD-026-1 Clean \| Redline to Last Posted Implementation Plan Clean \| Redline to Last Posted Draft 4 MOD-025-2 Clean \| Redline to Last Posted Implementation Plan Clean \| Redline to Last Posted MOD-027-1 Clean \| Redline to Last Posted Implementation Plan Clean \| Redline to Last Posted PRC-019-1 Clean \| Redline to Last Posted Implementation Plan Clean \| Redline to Last Posted Supporting Materials: VRFs and VSLs MOD-026-1 MOD-025-2 MOD-027-1 PRC-019-1 MOD-024-1 and MOD-025-2 Consideration of Issues and Directives Clean \| Redline to Last Posted MOD-024-1 MOD-025-1 MOD-024-1 Mapping Document Clean \| Redline to Last Posted MOD-025-1 Mapping Document Clean \| Redline to Last Posted	Recirculation Ballot Info>> Vote>>	12/12/2012 - 12/21/2012 (closed)	Summary>> Ballot Results: MOD-025-2 MOD-026-1 MOD-027-1 PRC-019-1
Draft 5 PRC-024-1 Clean \| Redline to Last Posted Implementation Plan Clean \| Redline to Last Posted Supporting Materials: Unofficial Comment Form (Word) Consideration of Issues and Directives Clean \| Redline to Last Posted VRFs and VSLs Clean \| Redline to Last Posted	Successive Ballot and Non-Binding Poll Updated Info>> Info>> Vote>>	1/2/2013 - 1/11/2013	Summary>> Ballot Results>> Non-Binding Poll Results>>
Formal Comment Period Info>>	12/12/2012 - 1/11/2013	Comments Received	Consideration of Comments>>
Draft 4 MOD-026-1 Clean \| Redline to Last Posted Implementation Plan Clean \| Redline PRC-024-1 Clean \| Redline to Last Posted Implementation Plan Clean \| Redline Supporting Materials: Unofficial Comment Forms (Word) MOD-026-1 PRC-024-1 MOD-026-1 VRFs and VSLs Clean \| Redline PRC-024-1 Consideration of Issues and Directives VRFs and VSLs Clean \| Redline	Successive Ballot and Non-Binding Poll Updated Info>> Info>> Vote>>	10/19/2012 - 10/31/2012 (closed)	Summary>> Ballot Results: MOD-026-1 PRC-024-1 Non-binding Poll Results: MOD-026-1 PRC-024-1
Formal Comment Period Info>> Submit Comments>	9/28/2012 - 10/31/2012 (closed)	Comments Received>> MOD-026-1	Consideration of Comments>> MOD-026-1
Draft 3 MOD-025-2 Clean \| Redline to Last Posted Implementation Plan Clean \| Redline MOD-027-1 Clean \| Redline to Last Posted Implementation Plan Clean \| Redline PRC-019-1 Clean \| Redline to Last Posted Implementation Plan Clean \| Redline Supporting Materials: Unofficial Comment Forms (Word) MOD-025-2 MOD-027-1 PRC-019-1 MOD-024-1 and MOD-025-2 Consideration of Issues and Directives MOD-024-1 MOD-025-1 MOD-024-1 Mapping Document Clean \| Redline to Last Posted MOD-025-2 Mapping Document Clean \| Redline VRFs and VSLs Clean MOD-027-1 VRFs and VSLs Clean PRC-019-1 VRFs and VSLs Clean \| Redline	Successive Ballot and Non-Binding Poll Info>> Vote>>	10/19/2012 - 10/31/2012 (closed)	Summary>> Ballot Results: MOD-025-2 MOD-027-1 PRC-019-1 Non-binding Poll Results: MOD-025-2 MOD-027-1 PRC-019-1
Formal Comment Period Info>>	9/28/12 - 10/31/2012 (closed)	Comments Received>> MOD-025-2 MOD-027-1 PRC-019-1	Consideration of Comments>> MOD-025-2 MOD-027-1 PRC-019-1
Draft 2 MOD-025-2 Clean \| Redline to Last Posted Implementation Plan Clean \| Redline MOD-027-1 Clean \| Redline to Last Posted Implementation Plan Clean \| Redline PRC-019-1 Clean \| Redline to Last Posted Implementation Plan Clean \| Redline Supporting Materials: Comment Form (Word) - Combines: MOD-025-2, MOD-027-1 and PRC-019-1 MOD-024-1 and MOD-025-2 Consideration of Issues and Directives MOD-024-1 MOD-025-1 MOD-024-1 Mapping Document MOD-025-1 Mapping Document VRFs a nd VSLs Clean \| VRFs and VSLs Redline MOD-027-1 VRFs and VSLS PRC-019-1 VRFs and VSLs clean \| VRFs and VSLs Redline	Initial Ballot and Non-binding Poll Info (04/05/12)>> Updated Info>> Info>> Vote>>	4/06/2012 - 4/16/2012 (closed)	Info>> Full Records: MOD-025-2 MOD-027-1 PRC-019-1 Non-Binding Polls: MOD-025-2 MOD-027-1 PRC-019-1
Formal Comment Period Info>	2/29/2012 - 4/16/2012 (closed)	Comments Received>>	Consideration of Comments>>
Join Ballot Pools for Each Individual Standard and Non-Binding Poll (6)>> MOD-025-2 MOD-027-1 PRC-019-1	2/29/2012 - 3/29/2012 (closed)

Draft 3 MOD-026-1 Clean \| Redline to Last Posted Implementation Plan Clean \| Redline PRC-024-1 Clean \| Redline to Last Posted Implementation Plan Clean \| Redline Supporting Materials: Comment Form (Word) - Combines MOD-026-1 and PRC-024-1 (3/2/12 - Revised Background Section and Questions #1 and #3) MOD-026-1 VRFs and VSLs PRC-024-1 Consideration of Issues and Directives VRFs and VSLs	Successive Ballot Info>> Vote>>	3/19/2012 - 3/29/2012 (closed)	Updated Summary>> Summary>> Full Records: (updated 4/2/12) MOD-026-1 PRC-024-1
Formal Comment Period	2/29/2012 - 3/29/2012 (closed)	Comments Received>>	Consideration of Comments>>

Draft 1 MOD-025-2 Standard Implementation Plan MOD-027-1 Standard Implementation Plan PRC-019-1 Standard Implementation Plan Supporting Materials: Comment Form (Word) - MOD-025-2 Comment Form (Word) - MOD-027-1 Comment Form (Word) - PRC-019-1 MOD-024-1 MOD-025-1 MOD-024 Mapping Document MOD-025 Mapping Document	Formal 30-day Comment Period Updated Info>> Info>>	6/15/2011 - 7/15/2011 (closed)	Comments Received>>	Consideration of Comments>> MOD-025-2 MOD-027-1 PRC-019-1

Draft 2 MOD-026-1 Clean \| last posted Implementation Plan PRC-024-1 Clean \| last posted Implementation Plan Supporting Materials: C omment Form (Word) - MOD-026-1 Comment Form (Word) - PRC-024-1	Initial Ballot and Non-Binding Poll	7/22/2011 - 8/01/2011 (closed)	Updated Summary>> Summary>> Full Record MOD-026-1 Full Record PRC-024-1 Non-Binding Results MOD-026-1 Non-Binding Results PRC-024-1	Consideration of Comments>> MOD-026-1 PRC-024-1
Formal 45-Day Comment Period Info>>	6/15/2011 - 8/1/2011 (closed)	Comments Received>>
Join Ballot Pool for MOD-026 Join Ballot Non-Binding Poll for MOD-026 Info>>	6/15/2011 - 7/15/2011 (closed)
Join Ballot Pool for PRC-024 Join Ballot Non-Binding Poll for PRC-024 Info>>
Draft 1 MOD-024-2 Standard Implementation Plan Supporting Materials: Comment Form (Word) I ssues Database	30-day Comment Period Info>>	1/18/2010 - 2/18/2010 (closed)		Consideration of Comments>>

Draft 1 MOD-026-1 Standard MOD-026-1 Supporting Materials: Comment Form (Word) MOD-026-1 Mapping Document	45-day Comment Period Info>>	2/17/2009 - 4/2/2009 (closed)		Consideration of Comments>>

Draft 1 PRC-024-1 Standard PRC-024-1 Supporting Materials: Comment Form (Word) PRC-024-1 Mapping Document	45-day Comment Period Info>>	2/17/2009 - 4/2/2009 (closed)		Consideration of Comments>>

Standard Drafting Team Nominations	Nomination Period Submit Nomination>>	7/17/2007 - 7/30/2007 (closed)

SAR Version 2 Clean \| Redline to 1st posting

SAR Version 1 Supporting Material: Field Test Results	Comment Period Submit Comments>>	4/20/2007 - 5/21/2007 (closed)	Comments Received>>
SAR Drafting Team Nominations SAR Version 1	Nomination Period Submit Nomination>>	4/18/2007 - 5/2/2006 (closed)

Draft

Action

Dates

Results

Consideration of Comments

MOD-026-1 Implementation Plan
Clean | Redline

MOD-027-1 Implementation Plan
Clean | Redline

Erratas - For Informational Purposes

For FERC Filing

MOD-026-1
Clean | Redline

MOD-027-1
Clean | Redline

5/7/2014

Revised VSLs