DocumentCode :
2615393
Title :
Comparative Distribution of System Losses to Market Participants using Different Loss Allocation Methods
Author :
Lim, V.S.C. ; McDonald, J.D.F. ; Saha, T.K.
Author_Institution :
Sch. of Inf. Technol. & Electr. Eng., Queensland Univ., Brisbane, Qld.
fYear :
2005
fDate :
2005
Firstpage :
1
Lastpage :
7
Abstract :
A key part of electricity pricing is the fair and equitable allocation of system losses. This paper critically compares several existing loss allocation methods. The methods addressed include existing approaches such as pro rota method, proportional sharing method, loss formula, and incremental method, in addition to a new method proposed by the authors, which allocates losses from a loop-based representation of system behaviour. The distinct numerical allocation of losses in both the IEEE 14-bus network and a modified Nordic 41 bus system is listed for comparison. The similarity between the different loss allocations methods varies considerably, depending upon the system to which the methods are applied. This is primarily a result of the manner in which the different allocation methods address the impact of network structure. Further work is still required to determine which method encourages better system operation
Keywords :
losses; power markets; pricing; IEEE 14-bus network; Nordic 41 bus system; electricity pricing; numerical allocation; power market; power system loss allocation; power system operation; Australia Council; Couplings; Electricity supply industry; Electricity supply industry deregulation; Helium; Load flow; Power generation; Pricing; Propagation losses; Student members; Loss allocation; power flow tracing; transmission flow distribution;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Transmission and Distribution Conference and Exhibition: Asia and Pacific, 2005 IEEE/PES
Conference_Location :
Dalian
Print_ISBN :
0-7803-9114-4
Type :
conf
DOI :
10.1109/TDC.2005.1547021
Filename :
1547021
Link To Document :
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