Rubber and plastic insulation wall bushing partial discharge test whole set voltage-sharing device

• Main Authors: SUN CHANGLING, XU XUEMIN, FU DIANTAO, WANG YU, WANG HUAIJIANG, SUN ZHE, DENG ZHIQUAN, GAO LIANSHENG
• Format: Patent
• Language: Chinese; English
• Published: 04.09.2013
• Subjects: MEASURING; MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES; PHYSICS; TESTING

The invention relates to the technical field of a voltage-resistant and partial discharge test voltage-sharing device, in particular to a rubber and plastic insulation wall bushing partial discharge test whole set voltage-sharing device which is particularly suitable for rubber and plastic insulation wall bushing electric equipment. The device comprises two end portion voltage-sharing rings, a flange voltage-sharing ring, a hook voltage-sharing ring and two hanging belt voltage-sharing rings. The device has the effect of a uniform electric field, bushing end portion brush discharge is removed, the voltage-sharing rings can be in tight contact with a rubber and plastic insulation wall bushing and a flange, no gaps are reserved, and the voltage-sharing rings are adaptive to bushing end portions and flanges with various sizes and shapes. Strong practicability and portability are achieved, structure is simple and reasonable, convenience and quickness are achieved, interference from metal suspension discharge, bru