Influence Of mechanical pressure on space charge penetration behavior in low-density polyethylene (LDPE) sheet

• Main Authors: Amir Izzani, Mohamed, Mohd Mawardi, Saari, Ozaki, Ryotaro, Kadowaki, Kazunori
• Format: Conference or Workshop Item
• Language: English
• Published: IEEE 2017
• Subjects: TK Electrical engineering. Electronics Nuclear engineering
• Online Access: http://umpir.ump.edu.my/id/eprint/18661/1/Influence%20Of%20Mechanical%20Pressure%20On%20Space%20Charge.pdf; http://umpir.ump.edu.my/id/eprint/18661/; https://ieeexplore.ieee.org/document/8088718/

Space charge penetration into bulk of cable insulation is known as the cause of insulation breakdown thus affecting the cable power delivery capability. Penetration of packet-like positive space charge enhances local field and when the field increases up to 5 MV/cm before breakdown occurs. Exactly b...