Little girl, you forgot everything the teacher taught you before you graduated
The output voltage of your power plant is 500 kV, right ? It's a big factory, where is it?
This is a measure taken to reduce corona radio interference. The purpose is to increase the area of the line and reduce the field intensity of the line area to reduce the intensity of the corona discharge.
Of course, there are many, many additional benefits
Can corona inspection be carried out once the end of the generator stator winding is completely closed?
Little girl, is it still possible? Just forget what the professor taught you before you graduated.
The output voltage of your power plant is 500kV, right? It's a big factory, where is it?
It's about reducing the crown. Radio interference measurements aretaken to increase the area of the line and reduce the field intensity on the surface of the line to reduce the intensity of the corona discharge.
Of course, there are many, many additional benefits
Yes. Even if the end of the generator stator winding is fully enclosed, some special detection equipment and technologies, such as high-voltage probes, optical fiber detection, etc., can be used to detect areas that are difficult to detect. observe and access to ensure the accuracy and inspection of corona inspections. Corona inspection is a non-destructive testing method that uses high-voltage electric fields to induce surface discharge of insulating materials to detect defects and damage on the surface of insulating materials.