A Holistic Fuzzy Measure for Load Priority in Under Frequency Load Shedding Schemes

Publikation: Bidrag til bog/antologi/rapport/konference-proceedingKonferencebidrag i proceedingsForskningpeer review

Resumé

Electrical Power Systems should be designed in order to minimize the effects of system disturbances and to enable decision-making based on different configurations and relevant priority analysis. Automatic Under Frequency Load Shedding is a known effective solution to the problem of contingencies in the electrical power grid and it is the last resource to mitigate the damage caused by severe and unexpected contingencies. However, to the best of our knowledge, the load priority configuration, which have been presented so far in load shedding process do not take into account some important aspects, such as social, economic or political importance of the connected loads, as well as how negative is the impact on the public image of power utilities when disconnecting specific load branches. This paper aims to provide a general priority holistic function which can be applied to different load shedding schemes, independent of the adopted philosophy and operating principles. The proposed ranking is developed using a Fuzzy system for load priority classification that takes several aspects into consideration. To illustrate the method, an electrical power system was simulated, comparing a traditional load shedding scheme with two different sets of load priorities and evaluated by the proposed metric.
OriginalsprogEngelsk
TitelProceedings of the 2018 International Symposium on Advanced Electrical and Communication Technologies (ISAECT)
RedaktørerMounir Arioua, Boulmalef Mohammed, Mohamed Nabil Srifi
Antal sider6
ForlagIEEE
Publikationsdato2018
ISBN (Trykt)978-1-5386-7329-4
ISBN (Elektronisk)978-1-5386-7328-7
DOI
StatusUdgivet - 2018
Begivenhed2018 International Symposium on Advanced Electrical and Communication Technologies - Rabat, Marokko
Varighed: 21. nov. 201823. nov. 2018

Konference

Konference2018 International Symposium on Advanced Electrical and Communication Technologies
LandMarokko
ByRabat
Periode21/11/201823/11/2018

Fingeraftryk

Fuzzy systems
Decision making
Economics

Citer dette

Santos, A. Q., Shaker, H. R., & Jørgensen, B. N. (2018). A Holistic Fuzzy Measure for Load Priority in Under Frequency Load Shedding Schemes. I M. Arioua, B. Mohammed, & M. N. Srifi (red.), Proceedings of the 2018 International Symposium on Advanced Electrical and Communication Technologies (ISAECT) IEEE. https://doi.org/10.1109/ISAECT.2018.8618810
Santos, Athila Quaresma ; Shaker, Hamid Reza ; Jørgensen, Bo Nørregaard. / A Holistic Fuzzy Measure for Load Priority in Under Frequency Load Shedding Schemes. Proceedings of the 2018 International Symposium on Advanced Electrical and Communication Technologies (ISAECT). red. / Mounir Arioua ; Boulmalef Mohammed ; Mohamed Nabil Srifi. IEEE, 2018.
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title = "A Holistic Fuzzy Measure for Load Priority in Under Frequency Load Shedding Schemes",
abstract = "Electrical Power Systems should be designed in order to minimize the effects of system disturbances and to enable decision-making based on different configurations and relevant priority analysis. Automatic Under Frequency Load Shedding is a known effective solution to the problem of contingencies in the electrical power grid and it is the last resource to mitigate the damage caused by severe and unexpected contingencies. However, to the best of our knowledge, the load priority configuration, which have been presented so far in load shedding process do not take into account some important aspects, such as social, economic or political importance of the connected loads, as well as how negative is the impact on the public image of power utilities when disconnecting specific load branches. This paper aims to provide a general priority holistic function which can be applied to different load shedding schemes, independent of the adopted philosophy and operating principles. The proposed ranking is developed using a Fuzzy system for load priority classification that takes several aspects into consideration. To illustrate the method, an electrical power system was simulated, comparing a traditional load shedding scheme with two different sets of load priorities and evaluated by the proposed metric.",
keywords = "Under-frequency Load Shedding, Load Priority, Fuzzy Systems, Smart Grids",
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Santos, AQ, Shaker, HR & Jørgensen, BN 2018, A Holistic Fuzzy Measure for Load Priority in Under Frequency Load Shedding Schemes. i M Arioua, B Mohammed & MN Srifi (red), Proceedings of the 2018 International Symposium on Advanced Electrical and Communication Technologies (ISAECT). IEEE, 2018 International Symposium on Advanced Electrical and Communication Technologies, Rabat, Marokko, 21/11/2018. https://doi.org/10.1109/ISAECT.2018.8618810

A Holistic Fuzzy Measure for Load Priority in Under Frequency Load Shedding Schemes. / Santos, Athila Quaresma; Shaker, Hamid Reza; Jørgensen, Bo Nørregaard.

Proceedings of the 2018 International Symposium on Advanced Electrical and Communication Technologies (ISAECT). red. / Mounir Arioua; Boulmalef Mohammed; Mohamed Nabil Srifi. IEEE, 2018.

Publikation: Bidrag til bog/antologi/rapport/konference-proceedingKonferencebidrag i proceedingsForskningpeer review

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AU - Santos, Athila Quaresma

AU - Shaker, Hamid Reza

AU - Jørgensen, Bo Nørregaard

PY - 2018

Y1 - 2018

N2 - Electrical Power Systems should be designed in order to minimize the effects of system disturbances and to enable decision-making based on different configurations and relevant priority analysis. Automatic Under Frequency Load Shedding is a known effective solution to the problem of contingencies in the electrical power grid and it is the last resource to mitigate the damage caused by severe and unexpected contingencies. However, to the best of our knowledge, the load priority configuration, which have been presented so far in load shedding process do not take into account some important aspects, such as social, economic or political importance of the connected loads, as well as how negative is the impact on the public image of power utilities when disconnecting specific load branches. This paper aims to provide a general priority holistic function which can be applied to different load shedding schemes, independent of the adopted philosophy and operating principles. The proposed ranking is developed using a Fuzzy system for load priority classification that takes several aspects into consideration. To illustrate the method, an electrical power system was simulated, comparing a traditional load shedding scheme with two different sets of load priorities and evaluated by the proposed metric.

AB - Electrical Power Systems should be designed in order to minimize the effects of system disturbances and to enable decision-making based on different configurations and relevant priority analysis. Automatic Under Frequency Load Shedding is a known effective solution to the problem of contingencies in the electrical power grid and it is the last resource to mitigate the damage caused by severe and unexpected contingencies. However, to the best of our knowledge, the load priority configuration, which have been presented so far in load shedding process do not take into account some important aspects, such as social, economic or political importance of the connected loads, as well as how negative is the impact on the public image of power utilities when disconnecting specific load branches. This paper aims to provide a general priority holistic function which can be applied to different load shedding schemes, independent of the adopted philosophy and operating principles. The proposed ranking is developed using a Fuzzy system for load priority classification that takes several aspects into consideration. To illustrate the method, an electrical power system was simulated, comparing a traditional load shedding scheme with two different sets of load priorities and evaluated by the proposed metric.

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Santos AQ, Shaker HR, Jørgensen BN. A Holistic Fuzzy Measure for Load Priority in Under Frequency Load Shedding Schemes. I Arioua M, Mohammed B, Srifi MN, red., Proceedings of the 2018 International Symposium on Advanced Electrical and Communication Technologies (ISAECT). IEEE. 2018 https://doi.org/10.1109/ISAECT.2018.8618810