Online Estimation of Power System Inertia Constant Under Normal Operating Conditions

Online Estimation of Power System Inertia Constant Under Normal Operating Conditions

An online estimation method for the power system inertia constant under normal operating conditions is proposed. First of all, a dynamic model relating the active power to the bus frequency at the generation node is identified in the frequency domain using ambient data measured with the phasor measu...

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Bibliographic Details
Main Authors: Fanhong Zeng, Junbo Zhang, Ge Chen, Zikun Wu, Siwei Huang, Yingqi Liang
Format: Article
Language:English
Published: IEEE 2020-01-01
Series:IEEE Access
Subjects:
Inertia constant estimation
ambient signals
subspace identification
step response
sliding window
exponential smoothing
Online Access:https://ieeexplore.ieee.org/document/9099871/

Internet

https://ieeexplore.ieee.org/document/9099871/

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