轴向磁通电机想上新能源重卡,为什么卡在合装这几丝上?
442轴向磁通电机体积小、功率密度高,但定转子合装受强磁吸力制约,气隙均匀度与磁钢定位决定批量一致性。量产拼的不是设计,是装配过程能否被固定住。
View Full Version轴向磁通电机体积小、功率密度高,但定转子合装受强磁吸力制约,气隙均匀度与磁钢定位决定批量一致性。量产拼的不是设计,是装配过程能否被固定住。
View Full Version轴向磁通电机磁力线平行于转轴,定子被双层转子夹住,同功率下体积与重量约减半。它的量产难点集中在磁钢耐温与定转子合装,制造一致性直接决定良率与节拍。
View Full VersionA multi-pole architecture brings a high-frequency fundamental; at 10,000 rpm the fundamental frequency can reach several kHz. Traditional IGBTs suffer soaring switching losses and severe heating — it is the MHz-class switching capability of SiC MOSFETs that truly matches high-frequency multi-pole axial flux motors.
View Full VersionA multi-pole architecture brings a high-frequency fundamental; at 10,000 rpm the fundamental frequency can reach several kHz. Traditional IGBTs suffer soaring switching losses and severe heating — it is the MHz-class switching capability of SiC MOSFETs that truly matches high-frequency multi-pole axial flux motors.
View Full VersionA multi-pole architecture brings a high-frequency fundamental; at 10,000 rpm the fundamental frequency can reach several kHz. Traditional IGBTs suffer soaring switching losses and severe heating — it is the MHz-class switching capability of SiC MOSFETs that truly matches high-frequency multi-pole axial flux motors.
View Full VersionA multi-pole architecture brings a high-frequency fundamental; at 10,000 rpm the fundamental frequency can reach several kHz. Traditional IGBTs suffer soaring switching losses and severe heating — it is the MHz-class switching capability of SiC MOSFETs that truly matches high-frequency multi-pole axial flux motors.
View Full VersionA multi-pole architecture brings a high-frequency fundamental; at 10,000 rpm the fundamental frequency can reach several kHz. Traditional IGBTs suffer soaring switching losses and severe heating — it is the MHz-class switching capability of SiC MOSFETs that truly matches high-frequency multi-pole axial flux motors.
View Full VersionA multi-pole architecture brings a high-frequency fundamental; at 10,000 rpm the fundamental frequency can reach several kHz. Traditional IGBTs suffer soaring switching losses and severe heating — it is the MHz-class switching capability of SiC MOSFETs that truly matches high-frequency multi-pole axial flux motors.
View Full VersionA fully developed automated motor assembly line can replace a large number of workers, with production capacity and consistency far exceeding those of traditional methods. This video explains the challenges of manual assembly and the key advantages of automated production lines.
View Full VersionA motor technology with superior torque density and power density — why is the mainstream market still dominated by radial motors? A breakdown from three angles: talent pool, industrial inertia, and production-line sunk cost.
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