A sensor for measuring current of the rogowski-torus type, protecting and measuring device and electric circuit breaker including such a sensor

A sensor for measuring current of the rogowski-torus type, protecting and measuring device and electric circuit breaker including such a sensor

A SENSOR FOR MEASURING CURRENT OF THE ROGOWSKI-TORUS TYPE, PROTECTING AND MEASURING DEVICE AND ELECTRIC CIRCUIT BREAKER 5 INCLUDING SUCH A SENSOR The sensor for measuring current of the Rogowski-torus type including a carrier (1) made of amagnetic materials and a secondary winding (5) wound on said...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: ALBAN, Stéphane, BUFFAT, Sébastien, RAPEAUX, Michel, LOGLISCI, David, SICARD, Stéphane
Format: Patent
Sprache:eng
Schlagworte:
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRICITY
EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
GENERATION
MEASURING
MEASURING ELECTRIC VARIABLES
MEASURING MAGNETIC VARIABLES
PHYSICS
TESTING
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:A SENSOR FOR MEASURING CURRENT OF THE ROGOWSKI-TORUS TYPE, PROTECTING AND MEASURING DEVICE AND ELECTRIC CIRCUIT BREAKER 5 INCLUDING SUCH A SENSOR The sensor for measuring current of the Rogowski-torus type including a carrier (1) made of amagnetic materials and a secondary winding (5) wound on said carrier (1) in order to deliver an electrical signal representative of a current flowing in a [0 conductor passing through the interior of the torus. The carrier (1) is made essentially of a moulded rigid plastic material and includes at least one exterior recess (2, 3) distributed over the length of the body of the carrier. The recess (2) includes at least two grooves (3) that are separated by a partition (4). The protecting and measuring device and the electric circuit breaker include such a [5 current sensor. (Figure 3) z0