TY - GEN
T1 - EMT Simulation of Large PV Plant & Power Grid for Disturbance Analysis
AU - Debnath, Suman
AU - Marthi, Phani
AU - Choi, Jongchan
AU - Samanta, Sayan
AU - Chaudhuri, Nilanjan Ray
AU - Arana, Andrew
AU - Karimjee, Huzaifa
AU - Piper, David
AU - Arifujjaman, Md
N1 - Publisher Copyright:
© 2023 IEEE.
PY - 2023
Y1 - 2023
N2 - One of the challenges faced during the analysis of various disturbances with inverter-based resources is the ability to replicate the same disturbance in simulations. The main issue arises from lack of electromagnetic transient (EMT) models and adequate fidelity of models. To overcome this problem, in this paper, EMT simulation of power grid and one of the affected photovoltaic (PV) plants is performed to replicate the observations during the Angeles Forest disturbance in 2018. The processes to (i) develop the EMT model of the power grid from traditional transient stability (TS) data, and (ii) develop high-fidelity EMT model of PV plant from data collected on a PV plant are described in the paper. The requirements in the high-fidelity EMT model of the PV plant are also described. Finally, simulation of the Angeles Forest disturbance is performed and similar simulation results (as compared to the observed disturbances) are observed.
AB - One of the challenges faced during the analysis of various disturbances with inverter-based resources is the ability to replicate the same disturbance in simulations. The main issue arises from lack of electromagnetic transient (EMT) models and adequate fidelity of models. To overcome this problem, in this paper, EMT simulation of power grid and one of the affected photovoltaic (PV) plants is performed to replicate the observations during the Angeles Forest disturbance in 2018. The processes to (i) develop the EMT model of the power grid from traditional transient stability (TS) data, and (ii) develop high-fidelity EMT model of PV plant from data collected on a PV plant are described in the paper. The requirements in the high-fidelity EMT model of the PV plant are also described. Finally, simulation of the Angeles Forest disturbance is performed and similar simulation results (as compared to the observed disturbances) are observed.
KW - Disturbance analysis
KW - EMT simulation
KW - High-fidelity model of PV plant
UR - http://www.scopus.com/inward/record.url?scp=85180011761&partnerID=8YFLogxK
U2 - 10.1109/ISGT-LA56058.2023.10328215
DO - 10.1109/ISGT-LA56058.2023.10328215
M3 - Conference contribution
AN - SCOPUS:85180011761
T3 - 2023 IEEE PES Innovative Smart Grid Technologies Latin America, ISGT-LA 2023
SP - 345
EP - 349
BT - 2023 IEEE PES Innovative Smart Grid Technologies Latin America, ISGT-LA 2023
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2023 IEEE PES Innovative Smart Grid Technologies Latin America, ISGT-LA 2023
Y2 - 6 November 2023 through 9 November 2023
ER -