A Live Detection of 500kVcircuit Breaker Found Defects and the Treatment

In view of the defects in operation of 5111A pot-type circuit breaker in 500kV Heihe converter station, this paper expounds the ideas of spot defect inspection, defect cause analysis and defect treatment methods, etc., the improvement measures are put forward to eliminate the hidden trouble caused b...

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Bibliographic Details
Published in:2025 IEEE 3rd International Conference on Image Processing and Computer Applications (ICIPCA) pp. 498 - 501
Main Authors: Zhang, Dewen, Qiu, Shuaihui, Shang, Fang, Han, Xiaoming, Gao, Siming, Yang, Jizheng
Format: Conference Proceeding
Language:English
Published: IEEE 28.06.2025
Subjects:
Cause Analysis
Circuit Breaker
Circuit breakers
Circuit faults
Computer applications
Defect Treatment
High-voltage techniques
Image processing
Inspection
Integrated circuit reliability
Power industry
Power measurement
Power system reliability
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Summary:In view of the defects in operation of 5111A pot-type circuit breaker in 500kV Heihe converter station, this paper expounds the ideas of spot defect inspection, defect cause analysis and defect treatment methods, etc., the improvement measures are put forward to eliminate the hidden trouble caused by the circuit breaker, and to ensure the safe and stable operation of the converter station.
DOI:10.1109/ICIPCA65645.2025.11138930