DocumentCode :
3092539
Title :
A power marketer´s experience with Fixed Transmission Rights
Author :
Yan, H.H.
Author_Institution :
Power Team, PECO Energy Co., King of Prussia, PA, USA
Volume :
2
fYear :
1999
fDate :
1999
Firstpage :
1351
Abstract :
Power Team is a division in PECO Energy Company, an investor owned utility located in southeastern Pennsylvania, that markets, trades, and procures energy for the wholesale marketplace and PECO´s retail customers. PECO Energy Company is a member of the Pennsylvania-New Jersey-Maryland (PJM) Interconnection´s power pool that is responsible for the operation and control of the bulk power system throughout major portions of five Mid-Atlantic states and the District of Columbia. Generation owners submit bids to the PJM Spot Market, and the generating units are subject to a security constrained economic dispatch to minimize the generation production cost in PJM. The results of the dispatch are transformed into a pricing scheme called the Locational Marginal Pricing (LMP) for energy purchase and sales in the PJM Market. Along with the implementation of LMP, PJM developed a financial entitlement called Fixed Transmission Right (FTR) for Load Serving Entities (LSEs) and transmission customers of PJM to protect them from increased cost due to transmission congestion. While FTR has been designed to provide transmission customers protection from increased cost due to transmission congestion, it has been demonstrated that FTR can be a financial liability. Also, allocation of FTRs can be a complicated process in a situation such as retail customer choice. As Power Team is responsible for all PECO generation requirements, Power Team considers selection of FTR as a risk management function to minimize PECO´s exposure to transmission congestions
Keywords :
costing; load dispatching; power system interconnection; power transmission control; power transmission economics; risk management; District of Columbia; Fixed Transmission Right; Fixed Transmission Rights; Load Serving Entities; Locational Marginal Pricing; Mid-Atlantic states; PECO Energy Company; PJM Spot Market; Pennsylvania-New Jersey-Maryland Interconnection; Power Team; bulk power system control; bulk power system operation; energy purchase; financial liability; generating units; generation production cost minimisation; power marketer experience; power pool; risk management function; security constrained economic dispatch; southeastern Pennsylvania; transmission congestion; wholesale marketplace; Control systems; Costs; Power markets; Power system control; Power system economics; Power system interconnection; Power system security; Power systems; Pricing; Protection;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Power Engineering Society Summer Meeting, 1999. IEEE
Conference_Location :
Edmonton, Alta.
Print_ISBN :
0-7803-5569-5
Type :
conf
DOI :
10.1109/PESS.1999.787518
Filename :
787518
Link To Document :
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