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Metropolitan Planning CouncilRoundtable Discussion
November 17, 2011
ComEd
J. Tyler AnthonySenior Vice President, Distribution Operations
2ComEd Service Territory
ComEd
Service Territory in Square Miles
~11,400 (310 in Chicago)
Electric Customers
3.8 million (1.3 million in Chicago)
Population Density
8.5 million in retail service territory (3.0 million in Chicago)
Number of Employees
~5,840 (Approximately 63% union)
Primary Distribution Circuit Miles
~66,000 (54% OH / 46% UG)
Transmission Circuit Miles
~5,730 (including below 100 kV)
Number of Poles on System
~1.4 million
Summer Peak Load – MW (all-time High)
23,753 (July 20, 2011)
3Our Management Model
Business PlanningExecutes multi-year business plans in order to achieve ComEd’s and
Exelon’s corporate goals and objectives.
What we do to drive performance – our core processes
What We Do – Our Core ProcessesOngoing processes to run the business
How We Measure and Improve
Managing and Assessing the Business
Organization Structure and
Principles
Behaviors/ Core Values
Who We Are – and Who We Aspire To Be
Stakeholders
Goals
Vision
Strategic Drivers
Values
How We Plan – Our Business Planning Process
4Here are the four main sections of the Management Model Diagram
1.
3.
2.
4.
5System Reliability
Reliability Performance IndicatorsReliability Performance Indicators
System Average Interruption Frequency Index (SAIFI) indicates how often the average customer experiences a sustained interruption over a predefined period of time
SAIFI shows an improving trend since 1998
ComEd’s 2010 year-end SAIFI performance of 0.94 is the fourth best on record
ComEd SAIFI has improved by 13% since 2001 and 33% since1998
2011 Year-End SAIFI projection 0.83, best on record.
ComEd System Wide SAIFI Since 1998 - IEEE 2.5 Beta Method1.41
1.161.11
1.08
0.930.96
0.920.96
1.021.09
0.96
0.86
0.94
0.83
0.65
0.85
1.05
1.25
1.45
1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011Proj
Year End Actual
Linear (Year End Actual)
ComEd System Wide 2.5 Beta CAIDI Since 1998
124
108
97 95
8885 86
94
8490 89
93 93 91
70
80
90
100
110
120
130
1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 Proj
Year End Actual
Linear (Year End Actual)Customer Average Interruption Duration Index (CAIDI)
represents the average time in minutes required to restore service to those customers who experience a sustained outage interruption.
CAIDI shows an improving trend since 1998
ComEd CAIDI has improved by 3% since 2001 and 27% since 1998
2011 Year-End CAIDI projection 89 minutes, fifth best performance
on record.
6
Distribution Infrastructure Improvements
System Modernization Plan
“Smart Grid” Electric System Upgrades
6
Vision Statement Enhance customer value with cost-effective technological advancements that empower customers in
ways that lead to more efficient utilization of electricity, reductions in future demand growth, improvements in the environment and a more reliable and secure system.
7
Enhance customer value
Implement cost-effective technological advancements
Empower customers through knowledge
Utilize electricity more efficiently
Reduce future demand growth
Support “green” environmental initiatives
Improve reliability and system security
Our Smart Grid Vision
8
URD Cable Replacement
URD Cable InjectionURD Cable Replacement
Directional Boring
Spacer3 Layer Cable
Messenger TangentBracket
Spacer Cable Installation
Tripsaver Fuse Installations
Operational Excellence – Infrastructure Improvements
12kV DA Device
Leaking Joint New Joint
Reinforced Wood Pole
Advanced Meter
Intelligent Substation
Overhead Fiber Optic Cable Installation