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 language | English |
|---|---|
| Title of host publication | First International Power and Energy Conference, (PECon 2006) Proceedings |
| Pages | 185-190 |
| Number of pages | 6 |
| DOIs | |
| Publication status | Published - 2006 |
| Event | 1st International Power and Energy Conference, PECon 2006 - Putrajaya Duration: 28 Nov 2006 → 29 Nov 2006 |
Other
| Other | 1st International Power and Energy Conference, PECon 2006 |
|---|---|
| City | Putrajaya |
| Period | 28/11/06 → 29/11/06 |
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Keywords
- Available transfer capability
- Parametric bootstrap technique
- Standard uncertainty method
- Transmission reliability margin
ASJC Scopus subject areas
- Energy Engineering and Power Technology
Cite this
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 proceeding › Conference contribution
}
TY - GEN
T1 - Determination of available transfer capability incorporating transmission reliability margin
AU - Othman, M. M.
AU - Mohamed, Azah
AU - Hussain, Aini
PY - 2006
Y1 - 2006
N2 - 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.
AB - 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.
KW - Available transfer capability
KW - Parametric bootstrap technique
KW - Standard uncertainty method
KW - Transmission reliability margin
UR - http://www.scopus.com/inward/record.url?scp=46249103452&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=46249103452&partnerID=8YFLogxK
U2 - 10.1109/PECON.2006.346643
DO - 10.1109/PECON.2006.346643
M3 - Conference contribution
SN - 1424402735
SN - 9781424402731
SP - 185
EP - 190
BT - First International Power and Energy Conference, (PECon 2006) Proceedings
ER -