Estimating Dynamic Load Parameters from Ambient PMU Measurements
For power system operators, this method provides a practical way to continuously monitor load parameters without requiring disruptive events.
The paper proposes a method to estimate dynamic load parameters using ambient PMU measurements, eliminating the need for large disturbances and enabling continuous updates. Simulations demonstrate accuracy and robustness.
In this paper, a novel method to estimate dynamic load parameters via ambient PMU measurements is proposed. Unlike conventional parameter identification methods, the proposed algorithm does not require the existence of large disturbance to power systems, and is able to provide up-to-date dynamic load parameters consistently and continuously. The accuracy and robustness of the method are demonstrated through numerical simulations.