描述
1.2优化目标的选择
电机设计目标如下:额定功率196kw,额定转速 … 380A,峰值转速10000r/min。
所设计电机的初始参数如下:额定点转矩 … 8000r/min。
要达到提高电机峰值转速并且保证电机额定工作点的目标,需要 …”
无刷直流电机的设计及优化 “… 谐波,最终得到优化设计方案。
1电机本体设计
1.1主要尺寸选择
电枢 … :
(3)安装工艺简单。
无刷直流电机的永磁体尺寸计算公式如下:
式 … 磁体轴向长度。
1.4电机基本参数
电机基本参数如表1所示 …”
无刷电机霍尔传感器位置及电机旋向确认方法研究 “… 分布图。
图1 4极12槽电机绕组分布图
根据绕组分布图及Ansoft中 … 示。
图2 20极18槽电机绕组分布图
图3 4极12槽 … 结构。
图9 4极12槽电机霍尔传感器位置
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