Integrated Cost Allocation of Transmission Usage under Electricity Markets

Hermagasantos Zein, Ignatius Riyadi Mardiyanto, Ali Mashar

Abstract


Cost allocation of transmission usage on the power networks is an important issue especially in the modern electricity market mechanism. In this context, all costs that have been embedded in the transmission, embedded cost, should be covered by the transmission users. This paper follows general methods, where generators are fully responsible to cover the embedded cost. It proposes a method to determine the cost allocation of transmission usage based on decomposition through the superposition techinique to determine power flow contributions from an integrated base case of the results of the power flow calculations of all transactions, bilateral and nonbilateral contracts. Mathematically, the applied formulations are illustrated clearly in this paper. The proposed method has been tested with 5-bus system and the results are much different compared to a few of the published methods. This is shown by the test results on the 5 bus system. The published methods produce total power flow contributions in each line is greater than the actual. And they earn total revenues approximately 11.6% greater than the embedded cost. While on the proposed method, the power flow contributions are equal to the actual and the revenues are equal to the embedded cost. It shows also that the proposed method gives results as expected

Keywords


Transmission; Cost Allocation; Proposed Method; Published Method; SuperpositionTechnique

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References


Zobian and M.D. Ilic, “Unbundling of transmission and ancillary services-part I: Technical issues and part II: cost based pricing framework”, IEEE Trans. on Power system, Vol. 12, No. 2, 1997.

L. Willis, J. Finney and G. Ramon, “Computing the cost of unbundled services”, IEEE Computer Application in Power, 1997.

Jiuping P., Yonael T., Saifur R, and Koda J., “Review of UsageBased Transmission Cost Allocation Methods under Open Access”, IEEE Transaction on Power Systems, Vol.15, No.4, 2000.

Hemagasantos Z., “A Proposed method for Determining Power Decomposition”, The 12th Internasional Conference on QiR (Quality in Research), Program Book, Falculty of Engineering Unversitas Indonesia, 2011.

Hemagasantos Z., “Penentuan Biaya Pokok Penyediaan Tenaga Litrik pada Suatu Sistem Regional”, Seminar & Pameran Teknologi dan Bisnis Ketenagalistrikan Nasional 2011, SasanaBudaya Ganesha-Bandung, Institute Technology of Bandung, Proceding Daftar isi no. 25, 2011.

Hemagasantos Z. and Erwin D., “Cost Allocation of Transmission Losses in Electric Market Mechanism”, Journal of Telkomnika, Vol.10, No.2, 2011.

Exposito AG, Santos JMR, Garcia TG, Velasco EAR, “Fair Allocation of Transmission power losses”, IEEE Trans. on Power System, Vol. 15, No. 1, 2000.

JM Vignolo and Paul MS, “Allocation of Loss Costs in DistributionNetworks:The Nodal Factor Pricing Method”,International Journal of Power Systems, Vol. 10, No. 10, 2004.

Pan J, et al, “Review of Usage-Based transmission Cost Allocation Methods under open Access”, IEEE Transaction on Power System, Vol. 15, No. 4, 2000.

PM De Oliveira-De Jesus and MT Ponce de Leão, “Cost Loss Allocation in DistributionNetworks with Embedded Generation:A FuzzyApproach”, Proceedings of IEE MedPower Limassol, 2004.

MW Mustafa, SN Khalid, H Shareef and A Khairuddin, “Transmission Usage Allocationin Pool and Bilateral Trades Using Artificial Neural Network”,. WSEAS Trans. on PowerSystems, Vol. 2, No.9, 2007.

M. D. Ilic et al., “Toward regional transmission provision and its pricing in New England,” Utility Policy, Vol. 6, No. 3, 1997.R. R. Kovacs and A. L. Leverett, “A load flow based method for calculating embedded, incremental and marginal cost of transmission capacity,”IEEE Trans. on Power Systems, Vol. 9, No. 1,1994.

Y.-M. Park, J.-B. Park, J.-U. Lim, and J.-R. Won, “An analytical approach for transmission costs allocation in transmission system,” IEEETrans. on Power Systems, Vol. 13, No. 4, 1998.

G. Strbac, D. Kirschen, and S. Ahmed, “Allocating transmission system usage on the basis of traceable contributions of individual generations and loads to flows,” IEEE Trans. on Power Systems, Vol. 13, No. 2, 1998.

H. H. Happ, “Cost of wheeling methodologies,” IEEE Trans. on Power Systems, Vol. 9, No. 1, 1994.

Wakefield RA, et. al., "A Transmission Services Costing Framework", IEEE Transaction on Power System, Vol. 12, No. 4, 1997.

Kirschen D, Allan R, Strbac G., "Contribution of Individual Generator to Loads and Flows", IEEE Trans. on Power System, Vol. 12, No. 1, 1997.

Bialek JW, "Tracking the Flow of Electricity", Proceedings of IEEE Generation, Transmission and Distribution, Vol 143, No. 4, 1996.

MW Mustafa, SN Khalid, H Shareef, A Khairuddin, "Transmission Usage Allocationin Pool and Bilateral Trades Using Artificial Neural Network", WSEAS Trans. on Power Systems, Vol. 2, No. 9, 2007.




DOI: http://dx.doi.org/10.12962/j20882033.v23i3.4

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