The Partial Discharge Evolution Characteristics of 10kV XLPE Cable Joint

• Published in: IEEE access Vol. 11; pp. 108680 - 108687
• Main Authors: Tian, Fuqiang, Li, Xubin, Zhang, Shuting, Cao, Jinmei
• Format: Journal Article
• Language: English
• Published: Piscataway IEEE 2023; The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
• Subjects: Accelerated aging; accelerated electrical aging; Acoustics; Back propagation networks; BP neural network; Cable insulation; Cable shielding; Cables; Discharge; Electric potential; Evolution; Insulation; Maintenance; Mathematical models; Neural networks; Parameters; partial discharge; Partial discharges; Power cables; Predictive models; Stable oscillations; state prediction; Voltage; XLPE cable

The evolution of partial discharge (PD) with time can provide a deep understanding on the insulation status of power cables. It is of great significance for intelligent operation and maintenance of power cables. In this paper, the PD pulse signal in the 10kV cable joint during accelerated electrical...