Determination of available transfer capability incorporating transmission reliability margin

M. M. Othman, Azah Mohamed, Aini Hussain

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

In a deregulated power system, determination of available transfer capability (ATC) should incorporate the amount of transmission reliability margin (TRM) so that the transmission network is secure under a reasonable range of uncertainty that occur during a power transfer. This paper presents a new approach to evaluate the TRM with an extensively large amount of uncertainty. The approach uses the standard uncertainty method which incorporates the parametric bootstrap technique and the normal probability density function. The uncertainty of system parameters that used in the TRM estimation is the uncertainty of transmission line impedances and forecasted peak load. ATC is then estimated by considering the outages of critical transmission line and critical generator unit and the TRM A case study of IEEE 300 bus system is used to verify the robustness of the TRM method in estimating the ATC. Comparison in terms of accuracy in evaluating the TRM is made between the standard uncertainty and standard deviation of uncertainty techniques that used in the TRM methods.

Original languageEnglish
Title of host publicationFirst International Power and Energy Conference, (PECon 2006) Proceedings
Pages185-190
Number of pages6
DOIs
Publication statusPublished - 2006
Event1st International Power and Energy Conference, PECon 2006 - Putrajaya
Duration: 28 Nov 200629 Nov 2006

Other

Other1st International Power and Energy Conference, PECon 2006
CityPutrajaya
Period28/11/0629/11/06

Fingerprint

Electric lines
Electric power transmission networks
Uncertainty
Outages
Probability density function

Keywords

  • Available transfer capability
  • Parametric bootstrap technique
  • Standard uncertainty method
  • Transmission reliability margin

ASJC Scopus subject areas

  • Energy Engineering and Power Technology

Cite this

Othman, M. M., Mohamed, A., & Hussain, A. (2006). Determination of available transfer capability incorporating transmission reliability margin. In First International Power and Energy Conference, (PECon 2006) Proceedings (pp. 185-190). [4154487] https://doi.org/10.1109/PECON.2006.346643

Determination of available transfer capability incorporating transmission reliability margin. / Othman, M. M.; Mohamed, Azah; Hussain, Aini.

First International Power and Energy Conference, (PECon 2006) Proceedings. 2006. p. 185-190 4154487.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Othman, MM, Mohamed, A & Hussain, A 2006, Determination of available transfer capability incorporating transmission reliability margin. in First International Power and Energy Conference, (PECon 2006) Proceedings., 4154487, pp. 185-190, 1st International Power and Energy Conference, PECon 2006, Putrajaya, 28/11/06. https://doi.org/10.1109/PECON.2006.346643
Othman MM, Mohamed A, Hussain A. Determination of available transfer capability incorporating transmission reliability margin. In First International Power and Energy Conference, (PECon 2006) Proceedings. 2006. p. 185-190. 4154487 https://doi.org/10.1109/PECON.2006.346643
Othman, M. M. ; Mohamed, Azah ; Hussain, Aini. / Determination of available transfer capability incorporating transmission reliability margin. First International Power and Energy Conference, (PECon 2006) Proceedings. 2006. pp. 185-190
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