Main Transformer Fault Analysis in 220kV Substation
- Resource Type
- Conference
- Authors
- Wu, Dong-xun; Wang, Miao; Liu, Ji-wu
- Source
- 2019 IEEE 3rd Information Technology, Networking, Electronic and Automation Control Conference (ITNEC) Information Technology, Networking, Electronic and Automation Control Conference (ITNEC), 2019 IEEE 3rd. :551-554 Mar, 2019
- Subject
- Communication, Networking and Broadcast Technologies
Engineered Materials, Dielectrics and Plasmas
Robotics and Control Systems
Oil insulation
Process control
Substations
Discharges (electric)
Automation
Conferences
Gas chromatography
Transformer
fault analysis
substation
- Language
The basic parameters and process structure of transformer are introduced, and the process and treatment of fault are expounded. The fault type is simulated and the fault degree is calculated quantitatively. By analyzing the results of electrical test and gas chromatography test, the basic cause and fault location of transformer fault are determined and the corresponding preventive measures are put forward.