Characteristics of permanent magnet motor
Release time：
2022-08-25
Structure and permanent magnet materials of permanent magnet motor Permanent magnet motor has the following forms: (1) rectangular pulse wave current, and permanent magnet brushless DC motor PMBDC has rectangular pulse wave current. (2) Sine wave current, permanent magnet reluctance synchronous motor PSM has sine wave current. (3) Hybrid permanent magnet motor. Permanent magnet materials: (1) Rare earth samarium cobalt: maximum energy density. (2) Neodymium iron boron: extensive resources, good processability.
Structure and permanent magnet materials of permanent magnet motor
Permanent magnet motor has the following forms: (1) rectangular pulse wave current, and permanent magnet brushless DC motor PMBDC has rectangular pulse wave current. (2) Sine wave current, permanent magnet reluctance synchronous motor PSM has sine wave current. (3) Hybrid permanent magnet motor.
Permanent magnet materials:
(1) Rare earth samarium cobalt: maximum energy density.
(2) Neodymium iron boron: extensive resources, good processability.
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