ZHANG Fu lin 1, WANG Li ming 2. THE HYDROPHOBICITY MIGRATING STABILITY OF THE EXTERNAL INSULATING MATERIAL OF COMPOSITE INSULATOR[J]. High voltageapparatus, 2002, (1): 35-37.
ZHANG Fu lin 1, WANG Li ming 2. THE HYDROPHOBICITY MIGRATING STABILITY OF THE EXTERNAL INSULATING MATERIAL OF COMPOSITE INSULATOR[J]. High voltageapparatus, 2002, (1): 35-37.DOI:
The process of hydrophobicity migrating during the contamination accumulation over the insulator surface of the product is first studied in this paper. The result shows that the free state siloxane molecules in the external insulating material is the only contributor that supports the long term product hydrophobicity migration level. Then the composition of the free state siloxane molecules in external insulating material are analyzed.