英语翻译Here,as in the bipolar case,each terminal is shown as being either connected to the positive or negative bus of the motor power system.Note that,at each step,only one terminal changes polarity.This change removes the power from one windin
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英语翻译Here,as in the bipolar case,each terminal is shown as being either connected to the positive or negative bus of the motor power system.Note that,at each step,only one terminal changes polarity.This change removes the power from one windin
英语翻译
Here,as in the bipolar case,each terminal is shown as being either connected to the positive or negative bus of the motor power system.Note that,at each step,only one terminal changes polarity.This change removes the power from one winding attached to that terminal (because both terminals of the winding in question are of the same polarity) and applies power to one winding that was previously idle.Given the motor geometry suggested by Figure 1.5,this control sequence will drive the motor through two revolutions.
To distinguish a 5-phase motor from other motors with 5 leads,note that,if the resistance between two consecutive terminals of the 5-phase motor is R,the resistance between non-consecutive terminals will be 1.5R.
Note that some 5-phase motors have 5 separate motor windings,with a total of 10 leads.These can be connected in the star configuration shown above,using 5 half-bridge driver circuits,or each winding can be driven by its own full-bridge.While the theoretical component count of half-bridge drivers is lower,the availability of integrated full-bridge chips may make the latter approach preferable.
万恶的翻译~剩下的10%实在是不想翻译了~
英语翻译Here,as in the bipolar case,each terminal is shown as being either connected to the positive or negative bus of the motor power system.Note that,at each step,only one terminal changes polarity.This change removes the power from one windin
在这个两极容器中,每个终端都与发动机动力系统的正极或负极相连.需要注意的是,每个步骤中,只有一个终端会转换极性.这一转换将缠绕在该终端上的线圈的动力取消(线圈的两个终端都是同极)并将这一动力转而供给先前空转的线圈.根据图1.5所示的发动机结构,这种控制程序会使发动机转两转.
为了区别5段动力机与其他有5段导线的动力机,注意观察,如果5段动力机中两个相连的端口之间的电阻为R,那么不相连的端口之间的电阻则是1.5R.
注意,有些5段动力记有5个独立的动力线圈,共有10段导线.这些线圈可以用5个半桥驱动器电路与上图所示的星状图示相连,或者每个线圈可以用自己的半桥驱动器供电.理论上的半桥驱动器的配件数目要少些,但使用综合全桥驱动器芯片可以使后者(即“每个线圈可以用自己的半桥驱动器供电”)更可取.
呼……好长的一段,大意肯定是没错的,但有些专业词汇可能翻译的不是很精确,希望对你有用.