Results 231 to 240 of about 7,607,101 (286)

Influence of Europium Doping on the Electrical Properties of Ba<sub>0.9</sub>Ca<sub>0.1</sub>TiO<sub>3</sub> Ceramics. [PDF]

open access: yesMaterials (Basel)
Kurczek D   +6 more
europepmc   +1 more source

Steering interfacial molecular structures by substrate-molecule charge transfer.

open access: yesPhys Chem Chem Phys
Achatz B   +5 more
europepmc   +1 more source

Space Charge Measurement Techniques and Space Charge in Polyethylene

IEEE Transactions on Dielectrics and Electrical Insulation, 1994
Recently, several new techniques such as LIPP, PIPS, PEA and TP methods have been developed to measure directly the space charge distributions in insulating polymers. Many papers have been published on space charge in insulating materials. In this paper, the space charge measurement techniques and space charge in polyethylene are reviewed.
exaly   +2 more sources

Cross-Section Space Charge Measurement System

Proceedings of the 2004 IEEE International Conference on Solid Dielectrics, 2004. ICSD 2004., 2004
Non-destructive space charge measurement techniques have been used to investigate space charge behavior in insulating materials. Direct multidimensional space charge measurement systems are also required to observe for the localized space charge distribution in applications of the insulating material.
K Fukunaga, M Fukuma
exaly   +2 more sources

A study of space charge measurement

Journal of Electrostatics, 2014
Abstract At present, there is no appropriate measurement techniques for space charge. In this paper, a U-shaped cavity device is developed as the space charge measurement device, which can be applied to transmission lines. Its design principle and calculation techniques of design parameter are also introduced.
Pei Li   +6 more
openaire   +1 more source

Space charge measurements on power cable length

ICSD'01. Proceedings of the 20001 IEEE 7th International Conference on Solid Dielectrics (Cat. No.01CH37117), 2002
The set up of nondestructive techniques for measuring space charge has allowed to prove the importance of these charges on the longtime behaviour of cable insulation. It seems today more and more probable that the decrease of performance and breakdown of polyethylene-insulated power cables are related to the appearance and the development of space ...
Agnel, Serge   +2 more
openaire   +2 more sources

Measurement of Space Charge Distribution for Real Long HV Cable and Uncertainties in Space Charge Measurement

2019 2nd International Conference on Electrical Materials and Power Equipment (ICEMPE), 2019
The popular methods of space charge distribution measurements are PWP method and PEA method. There are two ways by using of PEA methods and one way by using of Laser PWP method to measure the space charge distribution in a real long high voltage cable up to now.
Yewen Zhang   +3 more
openaire   +1 more source

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