Title:
ROTOR, MOTOR INCLUDING ROTOR, AND MOTOR CONTROL DEVICE
Document Type and Number:
Japanese Patent JP2022130288
Kind Code:
A
Abstract:
To provide a rotor and a motor with such a rotor that can improve efficiency, especially at low or idling speeds.SOLUTION: A rotor 2 used in a synchronous reluctance motor includes multiple (N: 4 or more) slit-shaped flux barriers arranged on the q-axis for each pole of a rotor core 10 and bridges provided on the multiple (M: N-2 or less) flux barriers, and the bridges is provided on the flux barrier other than the outermost and innermost perimeters on the q-axis.SELECTED DRAWING: Figure 1
Inventors:
YEN SHENG-CHAN
LUO TA-YIN
SHIH PEI-CHUN
HSU YU-WEI
YAN GUO-JHIH
LIU CHENG-TSUNG
LUO TA-YIN
SHIH PEI-CHUN
HSU YU-WEI
YAN GUO-JHIH
LIU CHENG-TSUNG
Application Number:
JP2021200436A
Publication Date:
September 06, 2022
Filing Date:
December 09, 2021
Export Citation:
Assignee:
NIHON DENSAN KK
International Classes:
H02K1/22; H02K19/20; H02P25/024; H02P25/08
Attorney, Agent or Firm:
Konishi Megumi
Shigeyuki Nagaoka
Shigeyuki Nagaoka
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