Rogowski coil and method for measuring current in a conductor

摘要

Rogowski coil and method for measuring current in a conductor by said coil, the Rogowski coil (10) a tube (1) of substantially constant section, having a first end and a second end, comprising the tube being adapted ( 1) so that their ends can approach each other to form a toroidal loop in a situation of use, and a plurality of electrical conductors (2, 3), each electrical conductor (2, 3) comprising at least one thread (2A, 3A), wherein the lead wires electrically isolated from each other, wherein the electrical conductors (2, 3) verify that are wound on the outer surface of the tube (1), with the same number of conductors wound clockwise (2) and counterclockwise (3), which are distributed uniformly over the tube (1), and are interwoven conductors wound clockwise (2) with drivers wound counterclockwise (3).