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Survey of Frequency Response Analysis on Winding Deformation of Transformers
- Source :
- 2019 4th International Conference on Intelligent Green Building and Smart Grid (IGBSG).
- Publication Year :
- 2019
- Publisher :
- IEEE, 2019.
-
Abstract
- As a core equipment in power system, power transformer plays a vital role in the stability of the power grid. It is necessary to quickly and accurately monitor the fault of the transformer. Frequency response method is an important method for fault diagnosis of transformers. It has many advantages, such as simple and light test equipment, easy measurement and high test sensitivity, intuitive analysis of experimental maps, and comparability of data magnitude analysis. It is considered to be a detection method with good application prospects. In this paper, the monitoring principle of frequency response method and the influencing factors in practical application are analyzed, and the shortcomings of the method and the research direction of the next step are prospected.
- Subjects :
- 010302 applied physics
0209 industrial biotechnology
Frequency response
Frequency response analysis
Computer science
Test equipment
Comparability
02 engineering and technology
01 natural sciences
law.invention
Electric power system
020901 industrial engineering & automation
law
Electromagnetic coil
0103 physical sciences
Electronic engineering
Power grid
Transformer
Subjects
Details
- Database :
- OpenAIRE
- Journal :
- 2019 4th International Conference on Intelligent Green Building and Smart Grid (IGBSG)
- Accession number :
- edsair.doi...........9b2367720386b01a8e1cb5830910b8cf