ROTOR OF AN ELECTRICAL ROTATING MACHINE WITH PERMANENT MAGNETS

摘要

The invention mainly relates to a rotor (10) of an electrical rotating machine, comprising a rotor body (11) and a set of permanent magnets (22), and characterised in that a ratio between a space occupied by all of the permanent magnets (22) and a space (V) defined by said rotor body (11) is higher than 30%, preferably higher than 50%.