607 / 2022-03-30 18:30:40

Study on the Influence law of Crack Defects on Electric and Thermal Field in the Valve-side Bushing of UHV Converter Transformers

Bushing、Electric and Thermal Field、Crack Defects

The valve-side bushing is the core component of the HVDC converter transformer, and the internal crack defect of the bushing will affect the operation of the bushing. In order to explore the influence of internal crack defects on bushing, it is necessary to study the distribution of electric field and thermal field of the bushing under crack defects.