Patent ID: 11929649
Assignee: MITSUBISHI ELECTRIC CORPORATION
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H | IPC H

Claim 2:
3. The rotating electric machine according to claim 1,
wherein, in a part of the rotor core between the magnet insertion hole group and the magnetic slit, a first q-axis magnetic path is formed, and
wherein the following expression is satisfied:

d1>d2,

where d1 represents a widthwise dimension of a first q-axis magnetic path exit part which is a radially outer part of the first q-axis magnetic path between the slit and one of the plurality of permanent magnets, and d2 represents a widthwise dimension of a first q-axis magnetic path center part which is a part of the first q-axis magnetic path adjacent to a center of the magnetic pole formed by the permanent magnet group.