Power System State Estimation Approach Considering Transmission Line Temperature

Power System State Estimation Approach Considering Transmission Line Temperature

The transmission line parameters vary with the change of temperature, which has a significant impact on power system state estimation (SE). Based on the theory of electro-thermal coordination (ETC), this paper proposes two ETC-SE approaches with the consideration of transmission line temperature. Th...

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Bibliographic Details
Main Authors: Qingwen Xu, Hengxu Zhang, Yongji Cao, Hao Qin, Zhimin Gao
Format: Article
Language:English
Published: MDPI AG 2022-10-01
Series:Applied Sciences
Subjects:
state estimation
electro-thermal coordination
heat balance equation
transmission line temperature
Online Access:https://www.mdpi.com/2076-3417/12/19/10171

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