Guanru Wen
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View article: Vibration feature extraction and fault detection method for transmission towers
Vibration feature extraction and fault detection method for transmission towers Open
This paper presents a novel bolt looseness detection method for power transmission towers based on vibration signal analysis. The proposed method utilizes pulse excitation to extract the vibration signal of the tower, which is then adaptiv…
View article: Method for extracting the free vibration response of transmission tower
Method for extracting the free vibration response of transmission tower Open
The analysis of the free vibration in transmission towers is aimed at better evaluating their health status. Due to the non-stationarity of the height of non-uniform wind-induced vibration, there is a sustained forced vibration response in…
View article: Study of the Prevention Method of ±800 kV Transmission Tower Foundation Deviation
Study of the Prevention Method of ±800 kV Transmission Tower Foundation Deviation Open
The stability of transmission tower bases is key to ensuring the safe operation of power lines. This paper proposes a joint displacement-control technique for foundation-inclined piles and prestressed foundation tie beams to address the pr…
View article: A Monitoring Method for Transmission Tower Foots Displacement Based on Wind-Induced Vibration Response
A Monitoring Method for Transmission Tower Foots Displacement Based on Wind-Induced Vibration Response Open
The displacement of transmission tower feet can seriously affect the safe operation of the tower, and the accuracy of structural health monitoring methods is limited at the present stage. The application of deep learning method provides ne…