Three experimental mid-voltage cables , C 2, C3 and C4 with cross-linked polyethylene (XLPE) isolation, rated respectively as Medium, High and Low in perforation tests over 150KV, are studied. All these cables have been systematically measured by Electroacoustic Pulse (PEA) and Thermally Stimulated with Depolarization Currents (TSDC), using 120KV of polarization voltage in samples as received, annealed at 90kV and 120ºC up to 672 hours. Measured internal charge of cable C4 at least doubles that of cables C2 and C3. The interfacial phenomenon has been studied by Infrared spectroscopy measurements Attenuated total reflectance (ATR) that show chemical components that migrate, spread, and transport from the external semiconductor layer to the c...
Space charge in extruded model polymeric high voltage cable samples has been assessed under various ...
This thesis reports on the construction of an improved Pulsed Electro-acoustic (PEA) fully automated...
In order to connect offshore installations with maximum effectiveness, high voltage direct current c...
Three experimental midvoltage XLPE cables, C2, C3 and C4, rated respectively as 'good', 'very good' ...
The excellent electrical properties of cross-linked polyethylene (XLPE) in combination with its good...
Medium-voltage cross-linked polyethylene (MV-XLPE) cables have an important role in the electrical p...
It is well established that space charge conditions insulation lifetime. Because of this, space cha...
This study sets out to explore the space charge characteristics of high voltage direct current (HVDC...
In this paper we report the effect of mechanical deformation on space charge dynamics in crosslinked...
In this work, the influence of antioxidants in solid and liquid states was studied on the formation ...
In this paper, space charge measurements were carried out on two kinds of cross-linked polyethylene ...
One of the major concerns related to HVDC applications is the presence of space charge within the di...
Polyethylene polymers, especially cross-linked polyethylene (XLPE), are widely used in high voltage ...
Cross-linked polyethylene (XLPE) and thermoplastic (TP) are now being used as the bulk insulation in...
The effects of material modification and cross-linking by-products (residues) quantity on space char...
Space charge in extruded model polymeric high voltage cable samples has been assessed under various ...
This thesis reports on the construction of an improved Pulsed Electro-acoustic (PEA) fully automated...
In order to connect offshore installations with maximum effectiveness, high voltage direct current c...
Three experimental midvoltage XLPE cables, C2, C3 and C4, rated respectively as 'good', 'very good' ...
The excellent electrical properties of cross-linked polyethylene (XLPE) in combination with its good...
Medium-voltage cross-linked polyethylene (MV-XLPE) cables have an important role in the electrical p...
It is well established that space charge conditions insulation lifetime. Because of this, space cha...
This study sets out to explore the space charge characteristics of high voltage direct current (HVDC...
In this paper we report the effect of mechanical deformation on space charge dynamics in crosslinked...
In this work, the influence of antioxidants in solid and liquid states was studied on the formation ...
In this paper, space charge measurements were carried out on two kinds of cross-linked polyethylene ...
One of the major concerns related to HVDC applications is the presence of space charge within the di...
Polyethylene polymers, especially cross-linked polyethylene (XLPE), are widely used in high voltage ...
Cross-linked polyethylene (XLPE) and thermoplastic (TP) are now being used as the bulk insulation in...
The effects of material modification and cross-linking by-products (residues) quantity on space char...
Space charge in extruded model polymeric high voltage cable samples has been assessed under various ...
This thesis reports on the construction of an improved Pulsed Electro-acoustic (PEA) fully automated...
In order to connect offshore installations with maximum effectiveness, high voltage direct current c...