This work was supported by the National Natural Science Foundation of China(No.59637200).
Objective Due to the incompleteness and complexity of fault diagnosis for power transformers,a comprehensive rough-fuzzy scheme for solving fault diagnosis problems is presented.Fuzzy set theory is used both for repre...
Supported by the National Natural Science Foundation of China, the Northeastern Electric Power Corp. (Group) (No. 59637200), and the National Foundation of USA
This paper introduces a computerized on-line partial discharge (PD) monitoring and diagnostic system for transformers. The system, which is already in use in a power station, uses wide-band active transducers and a ...