Results 231 to 240 of about 3,533 (260)

Monitoring of transformer winding deformation by CPRA method

2012 IEEE International Conference on Condition Monitoring and Diagnosis, 2012
In this paper new method for transformer winding statement have been considered. The practical results of defect location in the insulation of high voltage equipment in laboratory and real substations conditions are presented and discussed. Theoretical background and technical implementation of the method of CPRA (Corona Pulses Response Analysis ...
V. Rusov, S. Zhivodernikov
openaire   +1 more source

Deformations of pressure vessel domes in asymmetric winding

Mechanics of Composite Materials, 2006
The deformation of pressure vessel domes in asymmetric winding with the use of two families of yarns is accompanied by shear deformations and torsion. For the case of large deformations, a system of equations for describing the stress-strain state of an asymmetrically reinforced netlike shell of revolution loaded with an internal pressure is obtained ...
openaire   +1 more source

State diagnosis method of transformer winding deformation based on fusing vibration and reactance parameters

IET Electric Power Applications, 2020
Xin Lin, Jianyuan Xu
exaly  

The actual measurement and analysis of transformer winding deformation fault degrees by FRA using mathematical indicators

Electric Power Systems Research, 2020
Chenguo Yao, Zhongyong Zhao, Chao Tang
exaly  

A novel method of transformer winding deformation detection

Fourth International Conference on Artificial Intelligence and Electromechanical Automation (AIEA 2023), 2023
Xiaoxiao Luo, Qian Wang, Yingkai Long, Xiping Jiang, Siquan Li   +4 more
openaire   +1 more source

TREE DEFORMATION BY WIND IN WALES

Weather, 1973
openaire   +1 more source

A new algorithm for localization of radial deformation and determination of deformation extent in transformer windings

Electric Power Systems Research, 2008
G B Gharehpetian
exaly  

Experimental Studies on Monitoring and Metering of Radial Deformations on Transformer HV Winding Using Image Processing and UWB Transceivers

IEEE Transactions on Industrial Informatics, 2015
Yasser Abdel-Rady I Mohamed, Gevork B. Gharehpetian, Masoud M Shabestary   +2 more
exaly  

Detection of power transformer winding deformation and variation of measurement connections using a hybrid winding model

Electric Power Systems Research, 2012
T Y Ji, Q H Wu, W H Tang
exaly  

Transfer function method to diagnose axial displacement and radial deformation of transformer windings

IEEE Transactions on Power Delivery, 2003
Ebrahim Rahimpour, K Feser
exaly