CONDUCTOR FOR BARE OVERHEAD POWER LINE WITH COMPOSITE MATERIAL CORE AND REAL-TIME MONITORING SYSTEM FOR MONITORING THE STRUCTURAL INTEGRITY OF THE CONDUCTOR DURING PRODUCTION, LAYING AND INSTALLATION

CONDUCTOR FOR BARE OVERHEAD POWER LINE WITH COMPOSITE MATERIAL CORE AND REAL-TIME MONITORING SYSTEM FOR MONITORING THE STRUCTURAL INTEGRITY OF THE CONDUCTOR DURING PRODUCTION, LAYING AND INSTALLATION

Conductor (100) with a monitoring system, comprising: a load- bearing core (102), made of composite material; one or more electrically conductive layers (104), externally associated with said load-bearing core (102); two or more optical fibers (101), arranged longitudinally along said load-bearing c...

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Bibliographische Detailangaben
Hauptverfasser: PERONI, Davide, MIMO, Debora, SARTI, Giacomo, MORO, Cristian
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
MEASURING
MEASURING ANGLES
MEASURING AREAS
MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE
MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS
PHYSICS
TESTING
TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES
TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR
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Beschreibung
Zusammenfassung:Conductor (100) with a monitoring system, comprising: a load- bearing core (102), made of composite material; one or more electrically conductive layers (104), externally associated with said load-bearing core (102); two or more optical fibers (101), arranged longitudinally along said load-bearing core (102), on a radially external surface of the same; a BOTDR system (200), associated with said optical fibers (101) and configured for reading a bending radius of said load-bearing core (102) and/or for determining the presence of cracks on said load-bearing core (102) and/or for determining the position of said cracks; and/or for determining a maximum allowable bending radius; a processing unit (300) configured for generating, as a function of said reading, a notification signal in the event that critical parameters are reached.