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Pregled bibliografske jedinice broj: 568593

Hybrid State Estimation Model Based on PMU and SCADA measurements


Skok, Srđan; Pavić, Ivica; Barta, Atila; Ivanković, Igor; Baranović, Neven; Čerina, Zdeslav: Matica, Renata
Hybrid State Estimation Model Based on PMU and SCADA measurements // Proceedings of 2nd International Conference on Monitoring of Power System Dynamics Performance / Tikhonova, Olga (ur.).
Saint Petersburg: CIGRE Russia&System Operator for UES of Russia, 2008. (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


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Naslov
Hybrid State Estimation Model Based on PMU and SCADA measurements

Autori
Skok, Srđan ; Pavić, Ivica ; Barta, Atila ; Ivanković, Igor ; Baranović, Neven ; Čerina, Zdeslav: Matica, Renata

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of 2nd International Conference on Monitoring of Power System Dynamics Performance / Tikhonova, Olga - Saint Petersburg : CIGRE Russia&System Operator for UES of Russia, 2008

Skup
2nd International Conference, Monitoring of Power System Dynamics Performance

Mjesto i datum
Sankt Peterburg, Rusija, 28.04.2008. - 30.04.2008

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
WAM; PMU; State Estimation; SCADA; Line Impedance

Sažetak
In this paper a short description of a conventional non-linear state estimator based on the measured state variables and data mainly received from SCADA system is given. For comparison, a description of a linear state estimator based exclusively on PMU measurements is given. Then, a new method of a hybrid non-linear state estimation with PMU and SCADA measurements will be proposed where the voltage and current phasors are used for the calculation of real time transmission line parameters (impedance and admittance). Calculated parameters of the transmission lines based on the real time PMU measurements are compared with the measured impedance and admittance. The simulation results were carried out on 400 kV Croatian power system. An index of accuracy is set and used to quantify the impact of PMU measurements on power system state estimation by using proposed hybrid model. Software for the proposed hybrid model was developed and it is compatible with PMUs form different vendors.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika



POVEZANOST RADA


Ustanove:
Fakultet elektrotehnike i računarstva, Zagreb

Profili:

Avatar Url Ivica Pavić (autor)

Avatar Url Igor Ivanković (autor)

Avatar Url Srđan Skok (autor)

Avatar Url Neven Baranović (autor)


Citiraj ovu publikaciju:

Skok, Srđan; Pavić, Ivica; Barta, Atila; Ivanković, Igor; Baranović, Neven; Čerina, Zdeslav: Matica, Renata
Hybrid State Estimation Model Based on PMU and SCADA measurements // Proceedings of 2nd International Conference on Monitoring of Power System Dynamics Performance / Tikhonova, Olga (ur.).
Saint Petersburg: CIGRE Russia&System Operator for UES of Russia, 2008. (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
Skok, S., Pavić, I., Barta, A., Ivanković, I., Baranović, N. & Čerina, Zdeslav: Matica, Renata (2008) Hybrid State Estimation Model Based on PMU and SCADA measurements. U: Tikhonova, O. (ur.)Proceedings of 2nd International Conference on Monitoring of Power System Dynamics Performance.
@article{article, author = {Skok, Sr\djan and Pavi\'{c}, Ivica and Barta, Atila and Ivankovi\'{c}, Igor and Baranovi\'{c}, Neven}, editor = {Tikhonova, O.}, year = {2008}, keywords = {WAM, PMU, State Estimation, SCADA, Line Impedance}, title = {Hybrid State Estimation Model Based on PMU and SCADA measurements}, keyword = {WAM, PMU, State Estimation, SCADA, Line Impedance}, publisher = {CIGRE Russia and System Operator for UES of Russia}, publisherplace = {Sankt Peterburg, Rusija} }
@article{article, author = {Skok, Sr\djan and Pavi\'{c}, Ivica and Barta, Atila and Ivankovi\'{c}, Igor and Baranovi\'{c}, Neven}, editor = {Tikhonova, O.}, year = {2008}, keywords = {WAM, PMU, State Estimation, SCADA, Line Impedance}, title = {Hybrid State Estimation Model Based on PMU and SCADA measurements}, keyword = {WAM, PMU, State Estimation, SCADA, Line Impedance}, publisher = {CIGRE Russia and System Operator for UES of Russia}, publisherplace = {Sankt Peterburg, Rusija} }




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