Title :
A modified PEA space charge measuring system for power cables
Author :
Fu, M. ; Chen, G. ; Davies, A.E. ; Tanaka, Y. ; Takada, T.
Author_Institution :
Southampton Univ., UK
Abstract :
A modified cable pulsed electro-acoustic (PEA) system using the plate outer electrode, which enables the technique to be applied to different cable sizes, is introduced to measure space charge distribution in extruded polymeric power cables. Some preliminary measurement results from cable samples are presented
Keywords :
acoustoelectric effects; charge measurement; dielectric measurement; insulation testing; power cable insulation; power cable testing; pulse measurement; space charge; extruded polymeric insulation; interfacial stress; plate outer electrode; power cable; pulsed electro-acoustic measuring system; space charge distribution; Charge measurement; Current measurement; Electrodes; Polymers; Power cables; Power measurement; Pulse measurements; Pulsed electroacoustic methods; Size measurement; Space charge;
Conference_Titel :
Properties and Applications of Dielectric Materials, 2000. Proceedings of the 6th International Conference on
Conference_Location :
Xi´an
Print_ISBN :
0-7803-5459-1
DOI :
10.1109/ICPADM.2000.875640
