You may be trying to access this site from a secured browser on the server. Please enable scripts and reload this page.
Turn on more accessible mode
Turn off more accessible mode
Skip Ribbon Commands
Skip to main content
Turn off Animations
Turn on Animations
Follow
Home
About NERC
Management
Business Plan and Budget
Legal and Regulatory
Key Players
Careers
Career Opportunities
ERO Enterprise Effectiveness Survey
Strategic Documents
Rules of Procedure
Regional Delegation Agreements and Bylaws
Career Opportunities
Governance
Board of Trustees
Compliance Committee (BOTCC)
Nominating Committee (BOTNC)
Technology and Security Committee (BOTTSC)
Corporate Governance and Human Resources Committee (GOVERNANCE)
Enterprise-wide Risk Committee (EWRC)
Finance and Audit Committee (FINANCE)
Member Representatives Committee (MRC)
Committees
Compliance and Certification Committee (CCC)
Personnel Certification Governance Committee (PCGC)
Reliability Issues Steering Committee (RISC)
Reliability and Security Technical Committee (RSTC)
Standards Committee (SC)
Standing Committees Coordinating Group (SCCG)
Program Areas & Departments
Compliance & Enforcement
Organization Registration and Certification
Standards
Electricity ISAC
Event Analysis, Reliability Assessment, and Performance Analysis
Bulk Power System Awareness
System Operator Certification & Credential Maintenance Program
Standards
Currently selected
One-Stop-Shop
Balloting & Commenting
Reliability Standards Under Development
Archived Reliability Standards Under Development
Standards Committee
Webinars
Workshops
Resources
Initiatives
Align Project
Distributed Energy Resource Activities
ERO Enterprise Program Alignment Process
Inverter-Based Resource Activities
Standards Efficiency Review
Supply Chain Risk Mitigation Program
Reports
Long-Term Reliability Assessment
ERO Reliability Risk Priorities Report
RSTC Approved Documents
Seasonal Assessments
Special Reports
State of Reliabilty
Filings & Orders
United States
Canada
Newsroom
Headlines
Testimony and Speeches
Newsletters
Learn About NERC
VAR0024.1RI
It looks like your browser does not have JavaScript enabled. Please turn on JavaScript and try again.
Account Log-In/Register
Contact Us
One-Stop-Shop (Status, Purpose, Implementation Plans, FERC Orders, RSAWS)
Reliability Standards
US Reliability Standards
Complete Set of Reliability Standards
VRF VSL Matrix
Functional Model
US Effective Date Status Functional Applicability
Glossary of Terms
Balloting & Commenting
Reliability Standards Under Development
Drafting Team Vacancies
Project Tracking Spreadsheet
Projected Posting Schedule
Regional Standards Development
Reliability Standards Development Plan
Requests for Interpretations (RFIs)
Standard Authorization Requests (SARs)
Archived Reliability Standards Under Development
Standards Committee
Webinars
Workshops
Resources
Recent
Currently selected
Home
>
Program Areas & Departments
>
Standards
>
VAR-002-4.1
VAR-002-4.1
Rich HTML Content 1
To ensure generators provide reactive support and voltage control, within generating Facility capabilities, in order to protect equipment and maintain reliable operation of the Interconnection.
Related Information
Grouping
: Development History
(1)
Follow
javascript: SP.SOD.executeFunc('followingcommon.js', 'FollowDoc', function() { FollowDoc('{ListId}', {ItemId}); });
0x0
0x0
ContentType
0x01
1100
Compliance Details
javascript:if (typeof CalloutManager !== 'undefined' && Boolean(CalloutManager) && Boolean(CalloutManager.closeAll)) CalloutManager.closeAll(); commonShowModalDialog('{SiteUrl}'+ '/_layouts/15/itemexpiration.aspx' +'?ID={ItemId}&List={ListId}', 'center:1;dialogHeight:500px;dialogWidth:500px;resizable:yes;status:no;location:no;menubar:no;help:no', function GotoPageAfterClose(pageid){if(pageid == 'hold') {STSNavigate(unescape(decodeURI('{SiteUrl}'))+ '/_layouts/15/hold.aspx' +'?ID={ItemId}&List={ListId}'); return false;} if(pageid == 'audit') {STSNavigate(unescape(decodeURI('{SiteUrl}'))+ '/_layouts/15/Reporting.aspx' +'?Category=Auditing&backtype=item&ID={ItemId}&List={ListId}'); return false;} if(pageid == 'config') {STSNavigate(unescape(decodeURI('{SiteUrl}'))+ '/_layouts/15/expirationconfig.aspx' +'?ID={ItemId}&List={ListId}'); return false;}}, null);
0x0
0x1
ContentType
0x01
898
Document Set Version History
/_layouts/15/images/versions.gif?rev=40
javascript:SP.UI.ModalDialog.ShowPopupDialog('{SiteUrl}'+ '/_layouts/15/DocSetVersions.aspx' + '?List={ListId}&ID={ItemId}')
0x0
0x0
ContentType
0x0120D520
330
Send To other location
/_layouts/15/images/sendOtherLoc.gif?rev=40
javascript:GoToPage('{SiteUrl}' + '/_layouts/15/docsetsend.aspx' + '?List={ListId}&ID={ItemId}')
0x0
0x0
ContentType
0x0120D520
350
Rich HTML Content 3
Rich HTML Content 2
