Insulator artificial pollution simulation method considering pollution source property

• Main Authors: QIN HONGHU, MA YUTANG, GENG HAO, ZHOU FANGRONG, MA YI, WANG GUOFANG, BAI XINGSHAN, WEN GANG, ZOU YUCAI, CAO JUN
• Format: Patent
• Language: Chinese; English
• Published: 09.02.2024
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES; PHYSICS; TESTING

The embodiment of the invention discloses an insulator artificial pollution simulation method considering pollution source properties, and the method comprises the steps: selecting a sampling insulator at a pollution source in a to-be-analyzed region, and collecting surface pollution substances of the sampling insulator; collecting dirty substances covering the surface of the structure at the pollution source; carrying out equivalent salt deposit density test and dust density test on the filthy substance on the surface of the sampling insulator to obtain a mass interval of the filthy substance; performing component analysis on the dirty substance covering the surface of the structure at the pollution source to obtain the component proportion of the dirty substance; the method comprises the following steps: preparing artificial dirt according to the mass interval of the dirt substances and the component proportion, carrying out pollution treatment on a test insulator by using the artificial dirt, carrying out