A survey of power system state estimation using multiple data sources: PMUs, SCADA, AMI, and beyond
State estimation (SE) is indispensable for the situational awareness of power systems.
Conventional SE is fed by measurements collected from the supervisory control and data …
Conventional SE is fed by measurements collected from the supervisory control and data …
Power system dynamic state estimation: Motivations, definitions, methodologies, and future work
This paper summarizes the technical activities of the Task Force on Power System Dynamic
State and Parameter Estimation. This Task Force was established by the IEEE Working …
State and Parameter Estimation. This Task Force was established by the IEEE Working …
A robust iterated extended Kalman filter for power system dynamic state estimation
This paper develops a robust iterated extended Kalman filter (EKF) based on the
generalized maximum likelihood approach (termed GM-IEKF) for estimating power system …
generalized maximum likelihood approach (termed GM-IEKF) for estimating power system …
Dynamic state estimation in power system by applying the extended Kalman filter with unknown inputs to phasor measurements
E Ghahremani, I Kamwa - IEEE Transactions on Power …, 2011 - ieeexplore.ieee.org
Availability of the synchronous machine angle and speed variables give us an accurate
picture of the overall condition of power networks leading therefore to an improved …
picture of the overall condition of power networks leading therefore to an improved …
Dynamic state estimation of a synchronous machine using PMU data: A comparative study
Accurate information about dynamic states is important for efficient control and operation of a
power system. This paper compares the performance of four Bayesian-based filtering …
power system. This paper compares the performance of four Bayesian-based filtering …
Local and wide-area PMU-based decentralized dynamic state estimation in multi-machine power systems
E Ghahremani, I Kamwa - IEEE Transactions on Power …, 2015 - ieeexplore.ieee.org
Accurate measurement of the rotor angle and speed of synchronous generators is
instrumental in developing powerful local or wide-area control and monitoring systems to …
instrumental in developing powerful local or wide-area control and monitoring systems to …
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 …
(erasures). Leveraging the approximate low-rank property of phasor measurement unit …
Power system real-time monitoring by using PMU-based robust state estimation method
Accurate real-time states provided by the state estimator are critical for power system
reliable operation and control. This paper proposes a novel phasor measurement unit …
reliable operation and control. This paper proposes a novel phasor measurement unit …
An alternative method for power system dynamic state estimation based on unscented transform
An efficient, timely, and accurate state estimation is a prerequisite for most energy
management system (EMS) applications in power system control centers. The emerging …
management system (EMS) applications in power system control centers. The emerging …
Dynamic modeling, stability, and control of power systems with distributed energy resources: Handling faults using two control methods in tandem
T Sadamoto, A Chakrabortty… - IEEE Control Systems …, 2019 - ieeexplore.ieee.org
This article presents an end-to-end differential algebraic model of a power system in its
entirety, including synchronous generators, wind farms, solar farms, energy storage, power …
entirety, including synchronous generators, wind farms, solar farms, energy storage, power …