Issues

OGRR237

Title	Clarify the WGR Voltage Ride-Through Requirement
Next Group
Next Step
Status	Approved on 12/03/2009

Date	Gov Body	Action Taken	Next Steps
12/03/2009	TAC	Approved
11/12/2009	ROS	Recommended for Approval	TAC Consideration

Date

Gov Body

Action Taken

Next Steps

12/03/2009

TAC

Approved

11/12/2009

ROS

Recommended for Approval

TAC Consideration

Date	Gov Body	Motion	Result
12/03/2009	TAC	To approve OGRR237 as recommended by ROS in the 11/12/09 ROS Recommendation Report and as revised by TAC	Passed
11/12/2009	ROS	To recommend approval of OGRR237 as amended by the 11/12/09 Wind Coalition comments and as revised by ROS	Passed

Date

Gov Body

Motion

Result

12/03/2009

To approve OGRR237 as recommended by ROS in the 11/12/09 ROS Recommendation Report and as revised by TAC

Passed

11/12/2009

To recommend approval of OGRR237 as amended by the 11/12/09 Wind Coalition comments and as revised by ROS

Passed

Status:	Approved
Date Posted:	Oct 30, 2009
Sponsor:	ERCOT
Urgent:	Yes
Sections:	3.1.4.6.1
Description:	This Operating Guide Revision Request (OGRR) clarifies that the VRT clearing-time requirement for relevant WGRs is nine (9) cycles unless a site-specific requirement is documented in conjunction with the SGIAs. These revisions clarify the existing requirements; they do not change the VRT requirement.
Reason:	These revisions clarify the existing requirements; they do not change the VRT requirement.