• Publications
  • Influence
Missing Data Recovery by Exploiting Low-Dimensionality in Power System Synchrophasor Measurements
This paper presents a new framework of recovering missing synchrophasor measurements (erasures). Leveraging the approximate low-rank property of phasor measurement unit (PMU) data, we connect theExpand
  • 95
  • 7
  • PDF
Field tests to validate hydro turbine-governor model structure and parameters
A test procedure was developed to obtain accurate governor models for hydroelectric stations owned by the New York Power Authority to improve the accuracy of stability simulations of the New YorkExpand
  • 106
  • 7
Identification of Successive “Unobservable” Cyber Data Attacks in Power Systems Through Matrix Decomposition
TLDR
This paper presents a new framework of identifying a series of cyber data attacks on power system synchrophasor measurements that cannot be detected by any existing method. Expand
  • 36
  • 4
  • PDF
Identification of “unobservable” cyber data attacks on power grids
TLDR
This paper presents a new framework of identifying cyber data attacks on synchrophasor measurements. Expand
  • 14
  • 4
  • PDF
A governor/turbine model for a twin-shaft combustion turbine
A twin shaft gas turbine unit was tested for the governor response to disturbances. A computer simulation model is presented as well as the test data which was used to derive values for the modelExpand
  • 96
  • 3
Assessing vulnerability to cascading outages
This paper addresses the testing and implementation of a fast process for sequential contingency simulation in order to identify potential cascading modes due to thermal overloads. It also presentsExpand
  • 34
  • 3
Convertible Static Compensator Performance Studies on the NY State Transmission System
The New York Power Authority is installing a new flexible ac transmission system (FACTS) controller, known as the convertible static compensator (CSC), at the Marcy 345 kV substation. Two 100 MVAExpand
  • 22
  • 3
Future trends in power system control
To buy time for online computations needed for central coordination and to attain wider-area objectives for optimum operation, one has had to resort to decomposition and, therefore, multilevelExpand
  • 76
  • 2
Multi-converter FACTS devices: the generalized unified power flow controller (GUPFC)
This paper introduces the new concept of multi-converter (three or more) voltage-sourced-converter (VSC) based FACTS devices as well as DC "control sub-networks". A control subnetwork is defined as aExpand
  • 79
  • 2
A common modeling framework of voltage-sourced converters for loadflow, sensitivity, and dispatch analysis
This paper discusses the use of injected shunt and series voltage sources to model voltage-sourced converters (VSC)-based FACTS controllers such as the unified power flow controller (UPFC) and theExpand
  • 37
  • 2
...
1
2
3
4
5
...