integration of variable generation task force (ivgtf)
DESCRIPTION
Integration of Variable Generation Task Force (IVGTF). Mark Lauby Manager, Reliability Assessments [email protected]. About NERC. The electric industry’s “self-regulatory organization” for reliability Balances the interests of all stakeholders Represents industry consensus - PowerPoint PPT PresentationTRANSCRIPT
Integration of Variable GenerationIntegration of Variable Generation Task Force (IVGTF)Task Force (IVGTF)
Mark LaubyMark LaubyManager, Reliability AssessmentsManager, Reliability [email protected]@nerc.net
About NERCAbout NERC
The electric industry’s “self-regulatory organization” for reliability
• Balances the interests of all stakeholders
• Represents industry consensus
• Independently acts in the best interest of reliability
• International “charter” lending government support and oversight to SRO activities, ensuring that the best interests of society-at-large are represented Federally recognized “Electric Reliability Organization” in the
U.S.
Agreements in place with several Canadian provinces and developing these agreements in others
About NERC: MissionAbout NERC: Mission
Develop & enforce reliability standards
Assess current and future reliability
Analyze system events & recommend improved practices
Encourage active participation by all stakeholders
Pursue mandatory standards in all areas of the interconnection
To ensure the reliability of the North American bulk power system
2007 LTRA Report2007 LTRA Report
Operational challenges must be resolved
Transmission needed to support renewable development
• “Clean Energy Superhighway”
NERC to monitor federal carbon legislation for impact on reliability
Integration of Wind & Solar Resources Require Special Considerations in Planning, Design, & Operation
NERC’s ActionsNERC’s Actions
Evaluate operational requirements
Recommend standards.
Develop a consistent approach for rating variable resources
• Available capacity at time of system peak
Developed Integration of Variable Generation Task Force
Engaging Industry ExpertsEngaging Industry Experts
Integration must support a reliable bulk power system
Variable Resources affect planning/operations
Reviewed by the Operating & Planning Committees in December 2007
Integration of Variable Generation Task Force
The Task Force will prepare • A concepts document that includes the philosophical and
technical considerations for integrating variable resources
• Specific recommendations for practices and requirements, including reliability standards, that cover the planning, operations planning, and real-time operating timeframes.
The document will include:• Planning timeframe issues, such as contribution to reserve
margins and modeling requirements to test system reliability,
• Operational Planning and Real-time operating timeframe issues, including Interconnection frequency, and primary and secondary generation control
• Review NERC Standards for any gaps
• Conclusions and recommendations.
IVGTF ScopeIVGTF Scope
Bulk power system reliability must be maintained, regardless of the generation mix
All generation must contribute to overall bulk power system reliability
Standards and criteria established must be fair, transparent and performance-based
Planners and operators must understand the challenges presented by large scale integration of variable generation
Wind and other variable generation must effectively integrate into planning and operations practices to ensure reliability
New Planning/operating tool requirements will be described in terms of bulk power system reliability performance
IVGTF Guiding PrinciplesIVGTF Guiding Principles
Characteristics of Variable Generation
Planning and Technical Impacts
System Operations
Other and Future Considerations
NERC Standard Review
Conclusions & Recommendations
Glossary
IVGTF Outline of White PaperIVGTF Outline of White Paper
High Industry Interest
• 45 Nominations received
Liaisons being built with Industry Groups
• American Wind Energy Association (AWEA)
• Canadian Wind Energy Association (CanWEA)
• Utility Wind Integration Group (UWIG)
• Solar Energy Industries Association (SEIA)
• IEEE-PES
• EPRI
• U.S. Department of Energy
• Union for the Co-ordination of Transmission of Electricity (UCTE)
IVGTF StatusIVGTF Status
IVGTF Status: Work PlanIVGTF Status: Work Plan
Item Goal Lead 2008 Milestones
Conf. Call Review Report outline & assignments Lauby February
OC/PC Status Report Frost & Lauby March
Meeting Review assignments first drafts Task Force March
Meeting Review Second drafts Task Force May
OC/PC Status Report & preliminary findings Frost & Lauby June
Meeting Review Final Draft Report Lauby August
OC/PC Present Final Draft Report Capacity Method
RecommendationsFrost & Lauby September
MeetingReview OC/PC Comments & develop
Final ReportTask Force August
OC/PCPresent Final Report and
recommendationsFrost & Lauby December
Meeting/Workshop
Open Meeting to Present results Task Force January, 2009
Thank YouThank You