Transcript Slide 1
eDART Gen Checkout Overview
4/27/2020
Functionality Overview
Joe Kerecman June 15, 2006
©2006 PJM www.pjm.com
1
PJM Transmission Owners
Legend ZONE
4/27/2020 ©2006 PJM www.pjm.com
2
PJM RTO After Market Integrations • • • • •
PJM - Full Service RTO
Control Area Operator Transmission Provider Market Administrator Regional Transmission Planner NERC Reliability Coordinator
4/27/2020 ©2006 PJM
PJM RTO Generating Units Generation Capacity Peak Load Annual Energy Area (Square Miles) Miles of Transmission 1,082 163,806 MW 133,763 MW 700 million MWh 164,260 56,070 Population Served States (+ D.C.) Members Transmission Customers 51 Million 13 states + D.C.
350+ 100+
www.pjm.com
3
PJM - Backbone Transmission Systems
4/27/2020 ©2006 PJM www.pjm.com
4
Options for Energy Supply
Bilateral Transactions Self-schedule own resources PJM Spot Market Load Serving Entities Obtain energy to serve customers
4/27/2020
Industrial
©2006 PJM
Commercial Residential
www.pjm.com
5
Spot Market Volume (2005)
4/27/2020 ©2006 PJM www.pjm.com
6
Security Constrained Re-Dispatch
Control Area Constrained System Low Cost Generator $$
Transmission “Bottleneck” or Constraint 4/27/2020 ©2006 PJM
High Cost Generator $$$$ Higher cost Generator more advantageously located relative to transmission system limit
www.pjm.com
7
Power Generated Power Imported Demand
Achieving Energy Balance
Power Exported Losses Daily Load Curve 26 24 MW 22 20 18 3
4/27/2020
6 9 12 Hour 15 18 21 24
©2006 PJM
Frequency in Hz
60 www.pjm.com
8
Interchange Trends 4/27/2020 ©2006 PJM www.pjm.com
9
Interchange Trends 4/27/2020 ©2006 PJM www.pjm.com
10
Proposed AEP 765 kV Line 4/27/2020 ©2006 PJM www.pjm.com
11
Proposed AEP 765 kV Line • Timeline: 8 years to complete (2014) • AEP terminus of 3 765 kV connections and 8000 mw of generation • Low impedance of 765 kV network makes geographically distant generation sources “close” Benefits: 1) midwest to east transfer capability improvement of 5,000mw 2) reduction of transmission losses by 280 mw during peak loading 3) spawn transmission investment by incumbents that will integrate 4/27/2020 ©2006 PJM www.pjm.com
12
Proposed AP 500 kV Line 4/27/2020 ©2006 PJM www.pjm.com
13
Proposed AP 500 kV Line Trans-Allegheny Interstate Line 500 kV Transmission Line across the Allegheny Power service territory • Proposed Length: 330 miles •Total Cost: $1.4 Billion • Benefits: 1) Improve reliability of transmission infrastructure 2) Allow cost-efficient generation to reach more consumers 3) Increase west-to-east transfer by 3,800 mw 4) Reduce congestion and address system stability ©2006 PJM www.pjm.com
4/27/2020 14
Status: Under Construction
Neptune HVDC
4/27/2020 ©2006 PJM www.pjm.com
15
Neptune HVDC
4/27/2020 ©2006 PJM www.pjm.com
16