[PDF] Top 20 Space charge behaviour in epoxy laminates under high constant electric field

Space charge behaviour in epoxy laminates under high constant electric field

... Permanent repository link: http://openaccess.city.ac.uk/1395/ Link to published version: http://dx.doi.org/10.1088/0022-3727/38/16/022 Copyright and reuse: City Research Online aims to m[r] ... See full document

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Study by simulation the influence of temperature on the formation of space charge in the dielectric multilayer Under DC Electric stress

... DC electric stress and at room temperature, especially, in a useful HVDC cable system [2], the operational temperature of HVDC cable is not constant, especially in countries where the climatic situation ... See full document

7

Space charge formation and its modified electric field under applied voltage reversal and temperature gradient in XLPE cable

... of space charge accumulation and decay in Cable B under a temperature gradient were carried out on a new piece of HVDC prototype ...The space charge accumulation during polarization is ... See full document

10

Influence of water absorption in flexible epoxy resins on the space charge behaviour

... the space charge in the dry ...of space charge within the ...the space charge follows a similar pattern as in the dry ...Positive space charge builds up at the ... See full document

5

Charge injection, electroluminescence, and ageing of an epoxy resin in high divergent fields

... applied field achieved so far in the divergent field geometry only just reaches the onset value for continuous EL in uniform applied fields and does not generate continuous ...onset field for ... See full document

7

Simultaneous space charge and conduction current measurements in solid dielectrics under high dc electric field

... respectively. Space charge results from specimen 1 reveal that very fast moving positive and negative packet charge travelling from one electrode to the other appeared one after another, it was more ... See full document

6

Electroluminescence excitation mechanisms in an epoxy resin under divergent and uniform field

... of space charge, its dynamics and spatial ...detecting space charge in epoxy with some spatial resolution have recently been ...of space charge around wires molded into a ... See full document

36

Space Charge Behaviour at LDPE Interface under AC Electric Stress

... in high electrically stressed materials can cause accumulation of space charge, which can lead to unwanted electric field ...that space charge accumulation at the ... See full document

8

Space charge and charge trapping characteristics of cross linked polyethylene subjected to ac electric stresses

... the field of space charge ...between high voltage pulses and charge layers accumulated in the insulating material to produce acoustic pressure waves which traverse across the ...with ... See full document

9

Space Charge Modelling in Solid Dielectrics under High Electric Field Based on Double Charge Injection Model

... influence space charge dynamics in solid dielectrics through a numerical ...describes charge dynamics as a result of bipolar transport with single level ...a constant mobility and no ... See full document

6

Flexural Fatigue Analysis of Carbon/Epoxy Angle Ply Laminates

... fatigue behaviour when loading is applied in the direction of the ...even under the simple loading condition, is complex and difficult to describe ...lightness, high directional stiffness, good ... See full document

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Progressive Damage Analysis of E Glass Epoxy Composite Laminates

... composite laminates using finite element analysis is developed for predicting the failure of brittle fibre reinforced composites under static ...composite laminates [6]. Woven glass/epoxy ... See full document

5

A study on the compressive strength of thick carbon fibre-epoxy laminates

... This paper describes an experimental study that examines the effect of specimen size on the axial compressive strength of IM7/8552 carbon fibre/epoxy unidirectional laminates (UD). Laminate gauge length, ... See full document

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Feasibility of using a flat bottom electrode for PEA space charge measurement on mini-cables under high temperatures

... Space charge measurement on cable insulation is of interest for cable manufactures in order to evaluate the reliability of HVDC polymeric ...cables. Under DC applied field, space ... See full document

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ELECTRIC FIELDS AND CHARGE

... A field is something that is defined at all points in a region of ...gravitational field of the earth, which is often called the acceleration due to gravity ...are electric field, ... See full document

103

On the Origin of Electric Charge

... background space and a set of symmetry center types, this paper exploits the way in which qu- aternionic number systems can be ...background space needs no origin and as a consequence it does not feature ... See full document

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CONTROLLING MECHANISMS OF SPACE-CHARGE REGION IN COMPOUND FIELD-EFFECT TRANSISTORS

... Conventionally, field-effect transistors are operated in three classical ways of switching, ...a field transistor that could be operated as a photo-detector, temperature sensor, [1,2] pressure sensor, [3] ... See full document

5

Gas under External DC Electric Field to the Fermi

... Distributed under a Creative Commons CC BY license..[r] ... See full document

22

Sunflower’s seed separation in High-Intensity Electric Field

... intense electric field created by three high voltage ...in field) and material other than grain (MOG, includes the medium and small sizes of sunflower seeds, leaves, broken and empty seeds, ... See full document

7

Measurement Of Shear Fatigue Strength Of Fiber Glass Epoxy Laminates & Carbon Chapstan Laminates Using Fatigue Test Rig

... There are as many specialized fatigue testing protocols or test methods as there are products designed for fatigue applications. A few are supported as industry standard test methods but most designs are unique so ... See full document

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