Ceramic insulator is a special insulation control, which has important effect in overhead transmission line. In the early years, ceramic insulators were mostly used for electric poles, and gradually developed at one end of the high-voltage wire connection tower. Many disc-shaped insulators were hung to add creepage spacing. They are usually made of ceramics, which is called ceramic insulators. Ceramic insulators play two basic effects in overhead transmission lines, that is, supporting conductors and avoiding current return to the ground. These two effects need to be ensured. Ceramic insulators should not fail due to various electromechanical stresses caused by changes in environmental and electrical load conditions, otherwise ceramic insulators will not have significant effects, which will endanger the service life and operation life of the whole line.
Butterfly insulator and pin insulator in ceramic insulator products are mainly used for high-voltage and low-voltage transmission lines, and suspension insulator is used for high-voltage transmission lines. Ceramic insulator is a special insulation control, which can play an important role in overhead transmission lines. In the early years, ceramic insulators were mostly used for electric poles, and gradually developed at one end of the high-voltage wire connection tower. Many disc-shaped insulators were hung to add creepage spacing. They are usually made of ceramics, which is called ceramic insulators. Ceramic insulators play two basic effects in overhead transmission lines, that is, supporting conductors and avoiding current return to the ground. These two effects need to be ensured. Ceramic insulators should not fail due to various electromechanical stresses caused by changes in environmental and electrical load conditions, otherwise ceramic insulators will not have significant effects, which will endanger the service life and operation life of the whole line.
