... 直接寻址法 direct addressing 直轴;对轴 direct axis 直轴气隙磁导性 direct axis air-gap performance ...
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direct axis transient time constant 直轴瞬变时间常数 ; 直轴瞬维修网变时间常数 ; 直轴瞬 ; 直轴瞬变
direct axis transient reactance 直轴瞬变电抗
direct axis time constant 直轴时间常数
direct axis transient impedance 直轴瞬变阻抗
direct axis subtransient reactance 直轴次瞬变电抗
direct axis subtransient impedance 直轴次瞬变阻抗
direct-axis component 直轴分量 ; 纵轴分量
And according to the mathematical model, vector control principle and minimal direct axis current control and its digital realized method were discussed.
结合数学模型,讨论了有关矢量控制的原理和直轴电流最小控制的数字实现方法。
Then the variation of direct axis and quadrature axis inductances was obtained by 3D finite element method for the taper permanent magnet motor with the taper rotor at different axial locations.
之后采用三维有限元方法求取了转子在不同轴向位置时电机的交直轴电感,得到了该种电机交直轴电感参数的变化规律;
Pick the Direct Selection Tool and click on the shape path. Click the vertical point and drag it down while holding the Shift key until it reaches the same level with the horizontal axis.
用直接选取工具单击这个图形的路径,单击垂直点然后按住shif t键往下拉直到如图所示状态。现在看起来不错了,但是还是比较简陋。
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