essential reliability services nerc staff report · essential reliability services nerc staff...
TRANSCRIPT
![Page 1: Essential Reliability Services NERC Staff Report · Essential Reliability Services NERC Staff Report Mark Lauby, Senior Vice President and Chief Reliability Officer ... Annually assess](https://reader034.vdocument.in/reader034/viewer/2022043008/5f95f42a5d82033a487c0822/html5/thumbnails/1.jpg)
Essential Reliability Services NERC Staff Report
Mark Lauby, Senior Vice President and Chief Reliability Officer
Annual Meeting of the National Conference of State Legislators
August 20, 2014
![Page 2: Essential Reliability Services NERC Staff Report · Essential Reliability Services NERC Staff Report Mark Lauby, Senior Vice President and Chief Reliability Officer ... Annually assess](https://reader034.vdocument.in/reader034/viewer/2022043008/5f95f42a5d82033a487c0822/html5/thumbnails/2.jpg)
RELIABILITY | ACCOUNTABILITY 2
• The North American Electric Reliability Corporation is the Electric Reliability Organization (ERO) Develop and enforce reliability standards
Annually assess seasonal and long-term reliability
Monitor the transmission system
Educate, train, and certify industry personnel
• Oversight from the Federal Energy Regulatory Commission (FERC) and Provincial authorities in Canada
About NERC
FRCC Florida Reliability Coordinating Council MRO Midwest Reliability Organization NPCC Northeast Power Coordinating Council RFC ReliabilityFirst Corporation SERC SERC Reliability Corporation SPP-RE Southwest Power Pool Regional Entity TRE Texas Reliability Entity WECC Western Electric Coordinating Council
![Page 3: Essential Reliability Services NERC Staff Report · Essential Reliability Services NERC Staff Report Mark Lauby, Senior Vice President and Chief Reliability Officer ... Annually assess](https://reader034.vdocument.in/reader034/viewer/2022043008/5f95f42a5d82033a487c0822/html5/thumbnails/3.jpg)
RELIABILITY | ACCOUNTABILITY 3
• Reliability “Building blocks”
• Accentuated by resource changes
• Partly covered through ancillary services
• Accommodate local/regional needs
ERS Fundamentals
Resource Adequacy
Essential Reliability Services
Reliability
![Page 4: Essential Reliability Services NERC Staff Report · Essential Reliability Services NERC Staff Report Mark Lauby, Senior Vice President and Chief Reliability Officer ... Annually assess](https://reader034.vdocument.in/reader034/viewer/2022043008/5f95f42a5d82033a487c0822/html5/thumbnails/4.jpg)
RELIABILITY | ACCOUNTABILITY 4
• Operating Reserve
• Frequency Response
• Ramping Capability
• Active Power Control
• Reactive Power and Voltage Control
• Disturbance Performance
Six Essential Reliability Services
![Page 5: Essential Reliability Services NERC Staff Report · Essential Reliability Services NERC Staff Report Mark Lauby, Senior Vice President and Chief Reliability Officer ... Annually assess](https://reader034.vdocument.in/reader034/viewer/2022043008/5f95f42a5d82033a487c0822/html5/thumbnails/5.jpg)
RELIABILITY | ACCOUNTABILITY 5
2013 LTRA Recommendation
• Develop primer on essential reliability services (ERS):
• Develop a reference document on ERS
• Operational requirements needed to ensure bulk electric system (BES) reliability
Resource Change key to ERS Concern
![Page 6: Essential Reliability Services NERC Staff Report · Essential Reliability Services NERC Staff Report Mark Lauby, Senior Vice President and Chief Reliability Officer ... Annually assess](https://reader034.vdocument.in/reader034/viewer/2022043008/5f95f42a5d82033a487c0822/html5/thumbnails/6.jpg)
RELIABILITY | ACCOUNTABILITY 6
• Physics of the BES remain constant
Voltage, frequency and load/resource balance require ERS to be supported at all times
Important Take-Aways
• Not all MWs are equal
Having adequate resources does not equate to the right type of resources
• Changing resource mix impacts ERS
“Reliability building blocks” are integral to a reliability BES and must be maintained
![Page 7: Essential Reliability Services NERC Staff Report · Essential Reliability Services NERC Staff Report Mark Lauby, Senior Vice President and Chief Reliability Officer ... Annually assess](https://reader034.vdocument.in/reader034/viewer/2022043008/5f95f42a5d82033a487c0822/html5/thumbnails/7.jpg)
RELIABILITY | ACCOUNTABILITY 7
• Identify each of the essential reliability services
Simple tutorial
Functional, technology neutral, and performance-based
• Importance of ERS for reliability
How does the resource mix change ERS?
What happens when you don’t have ERS?
• Target Audience: regulators, policy makers, and industry leadership
http://www.nerc.com/comm/Other/essntlrlbltysrvcstskfrcDL/ERS%20Draft%20Concept%20Report.pdf
Objectives of ERS Tutorial
![Page 8: Essential Reliability Services NERC Staff Report · Essential Reliability Services NERC Staff Report Mark Lauby, Senior Vice President and Chief Reliability Officer ... Annually assess](https://reader034.vdocument.in/reader034/viewer/2022043008/5f95f42a5d82033a487c0822/html5/thumbnails/8.jpg)
RELIABILITY | ACCOUNTABILITY 8
• NERC staff report provides a foundation for task force
• Framework to address ERS expected in Q4 2014:
Measures for planning and operations timeframes
Identify parameters and performance needs
Develop reference and guidance documents
Coordinate initiatives, guidelines, and standards
• Final Assessment completed in 2015
Next Steps
![Page 9: Essential Reliability Services NERC Staff Report · Essential Reliability Services NERC Staff Report Mark Lauby, Senior Vice President and Chief Reliability Officer ... Annually assess](https://reader034.vdocument.in/reader034/viewer/2022043008/5f95f42a5d82033a487c0822/html5/thumbnails/9.jpg)
Polar Vortex Report Update
Mark Lauby, Senior Vice President and Chief Reliability Officer
Annual Meeting of the National Conference of State Legislators
August 20, 2014
![Page 10: Essential Reliability Services NERC Staff Report · Essential Reliability Services NERC Staff Report Mark Lauby, Senior Vice President and Chief Reliability Officer ... Annually assess](https://reader034.vdocument.in/reader034/viewer/2022043008/5f95f42a5d82033a487c0822/html5/thumbnails/10.jpg)
RELIABILITY | ACCOUNTABILITY 10
Polar Vortex Scope of Impact
FRCC Florida Reliability Coordinating Council MRO Midwest Reliability Organization NPCC Northeast Power Coordinating Council RFC ReliabilityFirst Corporation SERC SERC Reliability Corporation SPP-RE Southwest Power Pool Regional Entity TRE Texas Reliability Entity WECC Western Electric Coordinating Council
![Page 11: Essential Reliability Services NERC Staff Report · Essential Reliability Services NERC Staff Report Mark Lauby, Senior Vice President and Chief Reliability Officer ... Annually assess](https://reader034.vdocument.in/reader034/viewer/2022043008/5f95f42a5d82033a487c0822/html5/thumbnails/11.jpg)
![Page 12: Essential Reliability Services NERC Staff Report · Essential Reliability Services NERC Staff Report Mark Lauby, Senior Vice President and Chief Reliability Officer ... Annually assess](https://reader034.vdocument.in/reader034/viewer/2022043008/5f95f42a5d82033a487c0822/html5/thumbnails/12.jpg)
RELIABILITY | ACCOUNTABILITY 12
New Winter Peak Loads
MISO ISO-NE NYISO PJM SPP TVA VACAR
South-
eastern
RC
TRE FRCC
Previous
Winter peak
(% of previous
peak)
99,855 22,818 25,541 133,844 32,635 43,384 42,983 46,259 57,265 36,926
6-Jan-14 109,307
(109.5%)
18,500
(81.1%)
23,197
(90.8%)
131,841
(98.5%)
36,602
(112.2%)
43,277
(99.8%)
50,659
(117.9%)
44,871
(97.0%)
56,031
(97.8%)
30,231
(81.9%)
7-Jan-14 104,746
(104.9%)
21,300
(93.3%)
25,738
(100.8%)
141,846
(105.9%)
36,079
(110.6%)
44,285
(102.1%)
44,654
(103.9%)
48,279
(104.4%)
57,277
(100.0%)
35,638
(96.5%)
8-Jan-14 100,154
(100.3%)
20,800
(91.2%)
24,551
(96.1%)
134,021
(100.1%)
31,944
(97.9%)
39,820
(91.8%)
43,203
(100.5%)
47,005
(101.6%)
45,281
(79.1%)
29,251
(79.2%)
New all-time winter peak
![Page 13: Essential Reliability Services NERC Staff Report · Essential Reliability Services NERC Staff Report Mark Lauby, Senior Vice President and Chief Reliability Officer ... Annually assess](https://reader034.vdocument.in/reader034/viewer/2022043008/5f95f42a5d82033a487c0822/html5/thumbnails/13.jpg)
RELIABILITY | ACCOUNTABILITY 13
• Fuel natural gas interruptions: supply injection, compressor outages, and one pipeline explosion
fuel oil delivery problems
inability to procure gas
fuel oil gelling
• Cold weather effects wind turbine low temperature limits
hydro icing
failed auxiliary equipment
stress of extended run times
• Frozen instrumentation drum level sensors
control valves
flow and pressure sensors
Generator Performance: Common Trends
![Page 14: Essential Reliability Services NERC Staff Report · Essential Reliability Services NERC Staff Report Mark Lauby, Senior Vice President and Chief Reliability Officer ... Annually assess](https://reader034.vdocument.in/reader034/viewer/2022043008/5f95f42a5d82033a487c0822/html5/thumbnails/14.jpg)
RELIABILITY | ACCOUNTABILITY 14
NERC: Eastern Interconnection Generator Outages vs Temperature
![Page 15: Essential Reliability Services NERC Staff Report · Essential Reliability Services NERC Staff Report Mark Lauby, Senior Vice President and Chief Reliability Officer ... Annually assess](https://reader034.vdocument.in/reader034/viewer/2022043008/5f95f42a5d82033a487c0822/html5/thumbnails/15.jpg)
RELIABILITY | ACCOUNTABILITY 15
NPCC: Outage vs Temperature
![Page 16: Essential Reliability Services NERC Staff Report · Essential Reliability Services NERC Staff Report Mark Lauby, Senior Vice President and Chief Reliability Officer ... Annually assess](https://reader034.vdocument.in/reader034/viewer/2022043008/5f95f42a5d82033a487c0822/html5/thumbnails/16.jpg)
RELIABILITY | ACCOUNTABILITY 16
SERC: Outage vs Temperture
![Page 17: Essential Reliability Services NERC Staff Report · Essential Reliability Services NERC Staff Report Mark Lauby, Senior Vice President and Chief Reliability Officer ... Annually assess](https://reader034.vdocument.in/reader034/viewer/2022043008/5f95f42a5d82033a487c0822/html5/thumbnails/17.jpg)
RELIABILITY | ACCOUNTABILITY 17
FRCC: Outage vs Temperature
![Page 18: Essential Reliability Services NERC Staff Report · Essential Reliability Services NERC Staff Report Mark Lauby, Senior Vice President and Chief Reliability Officer ... Annually assess](https://reader034.vdocument.in/reader034/viewer/2022043008/5f95f42a5d82033a487c0822/html5/thumbnails/18.jpg)
RELIABILITY | ACCOUNTABILITY 18
• Polar Vortex was an extreme event that tested resiliency
• Gas availability challenges highlighted in forced outage rates
• Sustain industry winter weather preparedness
• Share lessons learned in both operations and maintenance
Observations and Recommendations
![Page 19: Essential Reliability Services NERC Staff Report · Essential Reliability Services NERC Staff Report Mark Lauby, Senior Vice President and Chief Reliability Officer ... Annually assess](https://reader034.vdocument.in/reader034/viewer/2022043008/5f95f42a5d82033a487c0822/html5/thumbnails/19.jpg)
RELIABILITY | ACCOUNTABILITY 19
![Page 20: Essential Reliability Services NERC Staff Report · Essential Reliability Services NERC Staff Report Mark Lauby, Senior Vice President and Chief Reliability Officer ... Annually assess](https://reader034.vdocument.in/reader034/viewer/2022043008/5f95f42a5d82033a487c0822/html5/thumbnails/20.jpg)
RELIABILITY | ACCOUNTABILITY 20
![Page 21: Essential Reliability Services NERC Staff Report · Essential Reliability Services NERC Staff Report Mark Lauby, Senior Vice President and Chief Reliability Officer ... Annually assess](https://reader034.vdocument.in/reader034/viewer/2022043008/5f95f42a5d82033a487c0822/html5/thumbnails/21.jpg)
RELIABILITY | ACCOUNTABILITY 21
TRE: Outage vs Temperature
![Page 22: Essential Reliability Services NERC Staff Report · Essential Reliability Services NERC Staff Report Mark Lauby, Senior Vice President and Chief Reliability Officer ... Annually assess](https://reader034.vdocument.in/reader034/viewer/2022043008/5f95f42a5d82033a487c0822/html5/thumbnails/22.jpg)
RELIABILITY | ACCOUNTABILITY 22
SPP: Outage vs Temperature
![Page 23: Essential Reliability Services NERC Staff Report · Essential Reliability Services NERC Staff Report Mark Lauby, Senior Vice President and Chief Reliability Officer ... Annually assess](https://reader034.vdocument.in/reader034/viewer/2022043008/5f95f42a5d82033a487c0822/html5/thumbnails/23.jpg)
RELIABILITY | ACCOUNTABILITY 23
MRO: Outage vs Temperature
![Page 24: Essential Reliability Services NERC Staff Report · Essential Reliability Services NERC Staff Report Mark Lauby, Senior Vice President and Chief Reliability Officer ... Annually assess](https://reader034.vdocument.in/reader034/viewer/2022043008/5f95f42a5d82033a487c0822/html5/thumbnails/24.jpg)
RELIABILITY | ACCOUNTABILITY 24
RF: Outage vs Temperature
![Page 25: Essential Reliability Services NERC Staff Report · Essential Reliability Services NERC Staff Report Mark Lauby, Senior Vice President and Chief Reliability Officer ... Annually assess](https://reader034.vdocument.in/reader034/viewer/2022043008/5f95f42a5d82033a487c0822/html5/thumbnails/25.jpg)
RELIABILITY | ACCOUNTABILITY 25
Capacity by Fuel Type
![Page 26: Essential Reliability Services NERC Staff Report · Essential Reliability Services NERC Staff Report Mark Lauby, Senior Vice President and Chief Reliability Officer ... Annually assess](https://reader034.vdocument.in/reader034/viewer/2022043008/5f95f42a5d82033a487c0822/html5/thumbnails/26.jpg)
RELIABILITY | ACCOUNTABILITY 26
Outages by Fuel Type