|Missing data recovery by exploiting low-dimensionality in power system synchrophasor measurements|
P Gao, M Wang, SG Ghiocel, JH Chow, B Fardanesh, G Stefopoulos
IEEE Transactions on Power Systems 31 (2), 1006-1013, 2015
|Phasor-measurement-based state estimation for synchrophasor data quality improvement and power transfer interface monitoring|
SG Ghiocel, JH Chow, G Stefopoulos, B Fardanesh, D Maragal, ...
IEEE Transactions on Power Systems 29 (2), 881-888, 2013
|Identification of successive “unobservable” cyber data attacks in power systems through matrix decomposition|
P Gao, M Wang, JH Chow, SG Ghiocel, B Fardanesh, G Stefopoulos, ...
IEEE Transactions on Signal Processing 64 (21), 5557-5570, 2016
|A power flow method using a new bus type for computing steady-state voltage stability margins|
SG Ghiocel, JH Chow
IEEE Transactions on Power Systems 29 (2), 958-965, 2013
|An adaptive wide-area power system damping controller using synchrophasor data|
JH Chow, SG Ghiocel
Control and Optimization Methods for Electric Smart Grids, 327-342, 2012
|A low-rank matrix approach for the analysis of large amounts of power system synchrophasor data|
M Wang, JH Chow, P Gao, XT Jiang, Y Xia, SG Ghiocel, B Fardanesh, ...
2015 48th Hawaii International Conference on System Sciences, 2637-2644, 2015
|Preliminary synchronized phasor data analysis of disturbance events in the us eastern interconnection|
JH Chow, L Vanfretti, A Armenia, S Ghiocel, S Sarawgi, N Bhatt, ...
2009 IEEE/PES Power Systems Conference and Exposition, 1-8, 2009
|Application of a phasor-only state estimator to a large power system using real PMU data|
ER Fernandes, SG Ghiocel, JH Chow, DE Ilse, DD Tran, Q Zhang, ...
IEEE Transactions on Power Systems 32 (1), 411-420, 2016
|Modeless reconstruction of missing synchrophasor measurements|
P Gao, M Wang, SG Ghiocel, JH Chow
2014 IEEE PES General Meeting| Conference & Exposition, 1-5, 2014
|An optimal Thevenin equivalent estimation method and its application to the voltage stability analysis of a wind hub|
SM Burchett, D Douglas, SG Ghiocel, MWA Liehr, JH Chow, D Kosterev, ...
IEEE Transactions on Power Systems 33 (4), 3644-3652, 2017
|Identification of “unobservable” cyber data attacks on power grids|
M Wang, P Gao, SG Ghiocel, JH Chow, B Fardanesh, G Stefopoulos, ...
2014 IEEE International Conference on Smart Grid Communications …, 2014
|A simultaneous perturbation approach for solving economic dispatch problems with emission, storage, and network constraints|
Y Xia, SG Ghiocel, D Dotta, D Shawhan, A Kindle, JH Chow
IEEE transactions on smart grid 4 (4), 2356-2363, 2013
|Stability of an adaptive switched controller for power system oscillation damping using remote synchrophasor signals|
FRP Safaei, SG Ghiocel, JP Hespanha, JH Chow
53rd IEEE Conference on Decision and Control, 1695-1700, 2014
|Voltage stability analysis of a wind hub using Thevenin equivalent models estimated from measured data|
SM Burchett, M Liehr, SG Ghiocel, JH Chow, A Faris, D Kosterev
2017 IEEE Manchester PowerTech, 1-6, 2017
|Computing measurement-based voltage stability margins for a wind power hub using the AQ-bus method|
SG Ghiocel, JH Chow, R Quint, D Kosterev, DJ Sobajic
2014 Power and Energy Conference at Illinois (PECI), 1-6, 2014
|A voltage sensitivity study on a power transfer path using synchrophasor data|
SG Ghiocel, JH Chow, G Stefopoulos, B Fardanesh, DB Bertagnolli, ...
2011 IEEE Power and Energy Society General Meeting, 1-7, 2011
|Applications of synchronized phasor measurements for state estimation, voltage stability, and damping control|
Rensselaer Polytechnic Institute, 2013
|Phasor-measurement-based voltage stability margin calculation for a power transfer interface with multiple injections and transfer paths|
SG Ghiocel, JH Chow, DB Bertagnolli, M Razanousky, G Stefopoulos, ...
2014 Power Systems Computation Conference, 1-6, 2014
|Methods of computing steady-state voltage stability margins of power systems|
JH Chow, SG Ghiocel
US Patent 9,921,602, 2018
|Applications of synchrophasor data to power system state estimation and control|
SG Ghiocel, D Dotta, JH Chow
2013 IREP Symposium Bulk Power System Dynamics and Control-IX Optimization …, 2013